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xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx.git


The following commit(s) were added to refs/heads/master by this push:
     new 1b1ac6f3b7 Fix nuttx coding style
1b1ac6f3b7 is described below

commit 1b1ac6f3b7fe9349c0a83007d3e8958e97597c87
Author: simbit18 <101105604+simbi...@users.noreply.github.com>
AuthorDate: Thu Jul 13 09:52:33 2023 +0200

    Fix nuttx coding style
    
    Remove TABs
    Fix indentation
    Fix Multi-line comments
    Fix Comments to the Right of Statements.
    
    Fix nuttx coding style
    
    Fix Comments to the Right of Statements.
---
 arch/arm/include/cxd56xx/pm.h                      |  44 +-
 arch/arm/src/rtl8720c/amebaz_coex.h                |   8 +-
 arch/arm/src/s32k3xx/hardware/s32k3xx_dmamux.h     |   4 +-
 arch/arm/src/samd5e5/sam_usb.c                     | 109 ++--
 arch/arm/src/samd5e5/sam_wdt.c                     |   2 +-
 arch/arm/src/stm32/stm32_waste.h                   |  16 +-
 arch/arm/src/stm32f7/stm32_waste.h                 |  16 +-
 arch/risc-v/src/esp32c3/hardware/esp32c3_saradc.h  | 172 +++---
 .../src/esp32c3/hardware/esp32c3_usb_serial_jtag.h |  78 +--
 arch/sparc/include/sparc_v8/irq.h                  | 171 +++---
 arch/sparc/src/bm3803/bm3803-uart.h                |  34 +-
 arch/sparc/src/s698pm/s698pm-uart.h                |   4 +-
 arch/xtensa/src/esp32/esp32_spi_slave.c            |   4 +-
 arch/xtensa/src/esp32s3/esp32s3_psram_octal.c      |  48 +-
 .../src/esp32s3/hardware/esp32s3_usb_serial_jtag.h |  76 +--
 .../arm/stm32/nucleo-l152re/src/stm32_ili93418b.c  |  12 +-
 drivers/audio/wm8994.c                             |   2 +-
 drivers/audio/wm8994.h                             | 642 +++++++--------------
 drivers/sensors/fxos8700cq.c                       |   4 +-
 drivers/wireless/ISM2_905MHzGFSK250kbps.c          |   2 +-
 drivers/wireless/ieee80211/bcm43xxx/bcmf_ioctl.h   |   6 +-
 include/nuttx/video/video_controls.h               |   4 +-
 22 files changed, 597 insertions(+), 861 deletions(-)

diff --git a/arch/arm/include/cxd56xx/pm.h b/arch/arm/include/cxd56xx/pm.h
index 5689b2a683..133ade841f 100644
--- a/arch/arm/include/cxd56xx/pm.h
+++ b/arch/arm/include/cxd56xx/pm.h
@@ -34,26 +34,26 @@
 
 /* Boot Cause definitions */
 
-#define PM_BOOT_POR_NORMAL      (0x00000000ul) /** Power On Reset like as 
battery attached */
-#define PM_BOOT_POR_DEADBATT    (0x00000001ul) /** Battery charged from 
DeadBattery state */
-#define PM_BOOT_WDT_REBOOT      (0x00000002ul) /** System WDT expired or 
Explicitly Self Reboot */
-#define PM_BOOT_WDT_RESET       (0x00000004ul) /** Chip WDT expired (might be 
used in HV-only system) */
-#define PM_BOOT_DEEP_WKUPL      (0x00000008ul) /** In DeepSleep state, 
Detected WKUPL signal */
-#define PM_BOOT_DEEP_WKUPS      (0x00000010ul) /** In DeepSleep state, 
Detected WKUPS signal */
-#define PM_BOOT_DEEP_RTC        (0x00000020ul) /** In DeepSleep state, RTC 
Alarm expired */
-#define PM_BOOT_DEEP_USB_ATTACH (0x00000040ul) /** In DeepSleep state, USB 
Connected */
-#define PM_BOOT_DEEP_OTHERS     (0x00000080ul) /** In DeepSleep state, 
Reserved others cause occurred */
-#define PM_BOOT_COLD_SCU_INT    (0x00000100ul) /** In ColdSleep state, 
Detected SCU Interrupt */
-#define PM_BOOT_COLD_RTC        (0x00001e00ul) /** In ColdSleep state, RTC 
Alarm Interrupt */
-#define PM_BOOT_COLD_RTC_ALM0   (0x00000200ul) /** In ColdSleep state, RTC 
Alarm0 expired */
-#define PM_BOOT_COLD_RTC_ALM1   (0x00000400ul) /** In ColdSleep state, RTC 
Alarm1 expired */
-#define PM_BOOT_COLD_RTC_ALM2   (0x00000800ul) /** In ColdSleep state, RTC 
Alarm2 expired */
-#define PM_BOOT_COLD_RTC_ALMERR (0x00001000ul) /** In ColdSleep state, RTC 
Alarm Error occurred */
-#define PM_BOOT_COLD_GPIO       (0x0fff0000ul) /** In ColdSleep state, 
Detected GPIO interrupt */
-#define PM_BOOT_COLD_SEN_INT    (0x10000000ul) /** In ColdSleep state, 
Detected SEN_INT Interrupt */
-#define PM_BOOT_COLD_PMIC_INT   (0x20000000ul) /** In ColdSleep state, 
Detected PMIC Interrupt */
-#define PM_BOOT_COLD_USB_DETACH (0x40000000ul) /** In ColdSleep state, USB 
Disconnected */
-#define PM_BOOT_COLD_USB_ATTACH (0x80000000ul) /** In ColdSleep state, USB 
Connected */
+#define PM_BOOT_POR_NORMAL      (0x00000000ul) /* Power On Reset like as 
battery attached */
+#define PM_BOOT_POR_DEADBATT    (0x00000001ul) /* Battery charged from 
DeadBattery state */
+#define PM_BOOT_WDT_REBOOT      (0x00000002ul) /* System WDT expired or 
Explicitly Self Reboot */
+#define PM_BOOT_WDT_RESET       (0x00000004ul) /* Chip WDT expired (might be 
used in HV-only system) */
+#define PM_BOOT_DEEP_WKUPL      (0x00000008ul) /* In DeepSleep state, Detected 
WKUPL signal */
+#define PM_BOOT_DEEP_WKUPS      (0x00000010ul) /* In DeepSleep state, Detected 
WKUPS signal */
+#define PM_BOOT_DEEP_RTC        (0x00000020ul) /* In DeepSleep state, RTC 
Alarm expired */
+#define PM_BOOT_DEEP_USB_ATTACH (0x00000040ul) /* In DeepSleep state, USB 
Connected */
+#define PM_BOOT_DEEP_OTHERS     (0x00000080ul) /* In DeepSleep state, Reserved 
others cause occurred */
+#define PM_BOOT_COLD_SCU_INT    (0x00000100ul) /* In ColdSleep state, Detected 
SCU Interrupt */
+#define PM_BOOT_COLD_RTC        (0x00001e00ul) /* In ColdSleep state, RTC 
Alarm Interrupt */
+#define PM_BOOT_COLD_RTC_ALM0   (0x00000200ul) /* In ColdSleep state, RTC 
Alarm0 expired */
+#define PM_BOOT_COLD_RTC_ALM1   (0x00000400ul) /* In ColdSleep state, RTC 
Alarm1 expired */
+#define PM_BOOT_COLD_RTC_ALM2   (0x00000800ul) /* In ColdSleep state, RTC 
Alarm2 expired */
+#define PM_BOOT_COLD_RTC_ALMERR (0x00001000ul) /* In ColdSleep state, RTC 
Alarm Error occurred */
+#define PM_BOOT_COLD_GPIO       (0x0fff0000ul) /* In ColdSleep state, Detected 
GPIO interrupt */
+#define PM_BOOT_COLD_SEN_INT    (0x10000000ul) /* In ColdSleep state, Detected 
SEN_INT Interrupt */
+#define PM_BOOT_COLD_PMIC_INT   (0x20000000ul) /* In ColdSleep state, Detected 
PMIC Interrupt */
+#define PM_BOOT_COLD_USB_DETACH (0x40000000ul) /* In ColdSleep state, USB 
Disconnected */
+#define PM_BOOT_COLD_USB_ATTACH (0x80000000ul) /* In ColdSleep state, USB 
Connected */
 
 /* SRAM power status definitions */
 
@@ -350,14 +350,14 @@ int up_pm_reboot(void);
  * Name: up_pmic_set_notify
  *
  * Description:
- *   Register a callback for pmic interrupt
+ *   Register a callback for pmic interrupt.
  *
  * Input Parameter:
  *   kind - A kind of pmic interrupt defined as pmic_notify_e
  *   cb - A callback function for a kind of pmic interrupt
  *
  * Returned Value:
- *   Return 0 on success. Otherwise, return a negated errno.
+ *   Return 0 on success.  Otherwise, return a negated errno.
  *
  ****************************************************************************/
 
diff --git a/arch/arm/src/rtl8720c/amebaz_coex.h 
b/arch/arm/src/rtl8720c/amebaz_coex.h
index bac46e5c0c..27782bfd7a 100644
--- a/arch/arm/src/rtl8720c/amebaz_coex.h
+++ b/arch/arm/src/rtl8720c/amebaz_coex.h
@@ -45,18 +45,18 @@
 
 typedef struct net_buf_simple_s
 {
-  /* * Pointer to the start of data in the buffer. */
+  /* Pointer to the start of data in the buffer. */
 
   uint8_t *data;
 
-  /* * Length of the data behind the data pointer. */
+  /* Length of the data behind the data pointer. */
 
   uint16_t len;
 
-  /* * Amount of data that this buffer can store. */
+  /* Amount of data that this buffer can store. */
 
   uint16_t size;
-  /** Start of the data storage. Not to be accessed directly
+  /* Start of the data storage. Not to be accessed directly
    *  (the data pointer should be used instead).
    */
 
diff --git a/arch/arm/src/s32k3xx/hardware/s32k3xx_dmamux.h 
b/arch/arm/src/s32k3xx/hardware/s32k3xx_dmamux.h
index 8481579a1e..129b3d1962 100644
--- a/arch/arm/src/s32k3xx/hardware/s32k3xx_dmamux.h
+++ b/arch/arm/src/s32k3xx/hardware/s32k3xx_dmamux.h
@@ -105,7 +105,7 @@
 
 /* DMA Request sources */
 
-/** edma_mux0 **/
+/* edma_mux0 */
 
 #define DMA_REQ_DISABLED0    (0)  /* Channel disabled (default) */
 #define DMA_REQ_SIUL_0       (1)  /* SIUL DMA request 0 */
@@ -172,7 +172,7 @@
 #define DMA_REQ_ENABLED0     (62) /* Always enabled */
 #define DMA_REQ_ENABLED1     (63) /* Always enabled */
 
-/** edma_mux1 **/
+/* edma_mux1 */
 
 #define DMA_REQ_DISABLED1    (DMAMUX_CHCFG_DMAMUX1 | 0)  /* Channel disabled 
(default) */
 #define DMA_REQ_SIUL_8       (DMAMUX_CHCFG_DMAMUX1 | 1)  /* SIUL DMA request 8 
*/
diff --git a/arch/arm/src/samd5e5/sam_usb.c b/arch/arm/src/samd5e5/sam_usb.c
index d49c974826..4b8da12cee 100644
--- a/arch/arm/src/samd5e5/sam_usb.c
+++ b/arch/arm/src/samd5e5/sam_usb.c
@@ -398,37 +398,35 @@ enum sam_hoststate_e
 
 enum usb_h_pipe_state
 {
-  USB_H_PIPE_S_FREE = 0x00,  /** Pipe is free to allocate */
-  USB_H_PIPE_S_CFG = 0x01,   /** Pipe is in configuration */
-  USB_H_PIPE_S_IDLE = 0x02,  /** Pipe is allocated and idle */
-  USB_H_PIPE_S_SETUP = 0x03, /** Pipe in control setup stage */
-  USB_H_PIPE_S_DATI = 0x05,  /** Pipe in data IN stage */
-  USB_H_PIPE_S_DATO = 0x06,  /** Pipe in data OUT stage */
-  USB_H_PIPE_S_ZLPI = 0x07,  /** Pipe in data IN ZLP stage */
-  USB_H_PIPE_S_ZLPO = 0x08,  /** Pipe in data OUT ZLP stage */
-  USB_H_PIPE_S_STATI = 0x09, /** Pipe in control status IN stage */
-  USB_H_PIPE_S_STATO = 0x0a, /** Pipe in control status OUT stage */
-  USB_H_PIPE_S_TAKEN = 0x10  /** Taken by physical pipe (in process) */
+  USB_H_PIPE_S_FREE = 0x00,  /* Pipe is free to allocate */
+  USB_H_PIPE_S_CFG = 0x01,   /* Pipe is in configuration */
+  USB_H_PIPE_S_IDLE = 0x02,  /* Pipe is allocated and idle */
+  USB_H_PIPE_S_SETUP = 0x03, /* Pipe in control setup stage */
+  USB_H_PIPE_S_DATI = 0x05,  /* Pipe in data IN stage */
+  USB_H_PIPE_S_DATO = 0x06,  /* Pipe in data OUT stage */
+  USB_H_PIPE_S_ZLPI = 0x07,  /* Pipe in data IN ZLP stage */
+  USB_H_PIPE_S_ZLPO = 0x08,  /* Pipe in data OUT ZLP stage */
+  USB_H_PIPE_S_STATI = 0x09, /* Pipe in control status IN stage */
+  USB_H_PIPE_S_STATO = 0x0a, /* Pipe in control status OUT stage */
+  USB_H_PIPE_S_TAKEN = 0x10  /* Taken by physical pipe (in process) */
 };
 
-/**
- * @brief      USB HCD status code
- */
+/* USB HCD status code */
 
 enum usb_h_status
 {
-  USB_H_OK = 0,             /** OK */
-  USB_H_BUSY = -4,          /** Busy */
-  USB_H_DENIED = -17,       /** Denied */
-  USB_H_TIMEOUT = -8,       /** Timeout */
-  USB_H_ABORT = -3,         /** Abort */
-  USB_H_STALL = -25,        /** Stall protocol */
-  USB_H_RESET = -7,         /** Transfer reset by pipe re-configure */
-  USB_H_ERR_ARG = -13,      /** Argument error */
-  USB_H_ERR_UNSP_OP = -27,  /** Operation not supported */
-  USB_H_ERR_NO_RSC = -28,   /** No resource */
-  USB_H_ERR_NOT_INIT = -20, /** Not initialized */
-  USB_H_ERR = -6            /** Some general error */
+  USB_H_OK = 0,             /* OK */
+  USB_H_BUSY = -4,          /* Busy */
+  USB_H_DENIED = -17,       /* Denied */
+  USB_H_TIMEOUT = -8,       /* Timeout */
+  USB_H_ABORT = -3,         /* Abort */
+  USB_H_STALL = -25,        /* Stall protocol */
+  USB_H_RESET = -7,         /* Transfer reset by pipe re-configure */
+  USB_H_ERR_ARG = -13,      /* Argument error */
+  USB_H_ERR_UNSP_OP = -27,  /* Operation not supported */
+  USB_H_ERR_NO_RSC = -28,   /* No resource */
+  USB_H_ERR_NOT_INIT = -20, /* Not initialized */
+  USB_H_ERR = -6            /* Some general error */
 };
 
 /* The following enumeration represents the various states of the USB host
@@ -459,8 +457,7 @@ enum sam_chreason_e
   CHREASON_CANCELLED     /* Transfer cancelled */
 };
 
-/**
- * @brief      Transfer descriptor for control transfer
+/* Transfer descriptor for control transfer
  *
  * Timing in USB 2.0 spec.:
  * - 9.2.6.1 : USB sets an upper limit of 5 seconds as the upper
@@ -484,7 +481,7 @@ enum sam_chreason_e
  *    to the host within 500 ms of receipt of the request. For
  *    subsequent data packets, if any, the device must be able to
  *    return them within 500 ms of successful completion of the
- *    transmission of the previous packet. The device must then be
+ *    transmission of the previous packet.  The device must then be
  *    able to successfully complete the status stage
  *    within 50 ms after returning the last data packet.
  *    For standard device requests that require a data stage transfer
@@ -512,49 +509,43 @@ struct usb_h_ctrl_xfer
   int8_t status;        /* Last transfer status */
 };
 
-/**
- * Transfer descriptor for bulk / interrupt / iso transfer
- */
+/* Transfer descriptor for bulk / interrupt / iso transfer */
 
 struct usb_h_bulk_int_iso_xfer
 {
-  uint32_t size;  /** Expected transfer size */
-  uint32_t count; /** Transfer count */
-  uint8_t *data;  /** Pointer to transfer data */
+  uint32_t size;  /* Expected transfer size */
+  uint32_t count; /* Transfer count */
+  uint8_t *data;  /* Pointer to transfer data */
   uint16_t reserved[3];
-  uint8_t state;  /** Transfer state */
-  int8_t status;  /** Last transfer status */
+  uint8_t state;  /* Transfer state */
+  int8_t status;  /* Last transfer status */
 };
 
-/**
- * Transfer descriptor for periodic high bandwidth transfer
- */
+/* Transfer descriptor for periodic high bandwidth transfer */
 
 struct usb_h_high_bw_xfer
 {
-  uint32_t size;         /** Expected transfer size */
-  uint32_t count;        /** Transfer count */
-  uint8_t *data;         /** Pointer to transfer data */
-  uint16_t pkt_size[3];  /** Micro frame packet sizes */
-  uint8_t state;         /** Transfer state */
-  int8_t status;         /** Last transfer status */
+  uint32_t size;         /* Expected transfer size */
+  uint32_t count;        /* Transfer count */
+  uint8_t *data;         /* Pointer to transfer data */
+  uint16_t pkt_size[3];  /* Micro frame packet sizes */
+  uint8_t state;         /* Transfer state */
+  int8_t status;         /* Last transfer status */
 };
 
-/**
- * General transfer descriptor
- */
+/* General transfer descriptor */
 
 struct usb_h_xfer
 {
-  /** Reserved for different transfer */
+  /* Reserved for different transfer */
 
   union
   {
     uint16_t u16[9];
     uint8_t  u8[18];
   } reserved;
-  uint8_t state; /** Transfer state */
-  int8_t status; /** Last transfer status */
+  uint8_t state; /* Transfer state */
+  int8_t status; /* Last transfer status */
 };
 
 /* USB Host Controller Driver Pipe structure */
@@ -609,7 +600,7 @@ struct sam_pipe_s
   uint8_t dma : 1;            /* Uses DMA (on transfer) */
   uint8_t periodic_start : 1; /* Transfer periodic */
 
-  /** Transfer status */
+  /* Transfer status */
 
   union
   {
@@ -650,12 +641,12 @@ struct sam_usbhost_s
   uint8_t           xfrtype;   /* See enum _hxfrdn_e */
   sem_t             pscsem;    /* Semaphore to wait for a port event */
 
-  uint16_t pipes_unfreeze; /** Pipes to unfreeze after wakeup */
-  int8_t suspend_start;    /** Delayed suspend time in ms */
-  int8_t resume_start;     /** Delayed resume time in ms */
-  int8_t n_ctrl_req_user;  /** Control transfer request user count */
-  int8_t n_sof_user;       /** SOF user count (callback, suspend, resume, ctrl 
request) */
-  uint8_t pipe_pool_size;  /** Pipe pool size in number of pipes */
+  uint16_t pipes_unfreeze; /* Pipes to unfreeze after wakeup */
+  int8_t suspend_start;    /* Delayed suspend time in ms */
+  int8_t resume_start;     /* Delayed resume time in ms */
+  int8_t n_ctrl_req_user;  /* Control transfer request user count */
+  int8_t n_sof_user;       /* SOF user count (callback, suspend, resume, ctrl 
request) */
+  uint8_t pipe_pool_size;  /* Pipe pool size in number of pipes */
 
 #ifdef CONFIG_USBHOST_HUB
 
diff --git a/arch/arm/src/samd5e5/sam_wdt.c b/arch/arm/src/samd5e5/sam_wdt.c
index 3b0589ee67..a109b18bbf 100644
--- a/arch/arm/src/samd5e5/sam_wdt.c
+++ b/arch/arm/src/samd5e5/sam_wdt.c
@@ -54,7 +54,7 @@
  * Pre-processor Definitions
  ****************************************************************************/
 
-/** N clock cycles */
+/* N clock cycles */
 
 #define WDT_CLK_8CYCLE      8
 #define WDT_CLK_16CYCLE     16
diff --git a/arch/arm/src/stm32/stm32_waste.h b/arch/arm/src/stm32/stm32_waste.h
index be7a0dc794..cef4eff203 100644
--- a/arch/arm/src/stm32/stm32_waste.h
+++ b/arch/arm/src/stm32/stm32_waste.h
@@ -42,16 +42,16 @@ extern "C"
  * Public Function Prototypes
  ****************************************************************************/
 
-/** Waste CPU Time
+/* Waste CPU Time
  *
- *   stm32_waste() is the logic that will be executed when portions of kernel
- *   or user-app is polling some register or similar, waiting for desired
- *   status. This time is wasted away. This function offers a measure of
- *   badly written piece of software or some undesired behavior.
+ *  stm32_waste() is the logic that will be executed when portions of kernel
+ *  or user-app is polling some register or similar, waiting for desired
+ *  status. This time is wasted away.  This function offers a measure of
+ *  badly written piece of software or some undesired behavior.
  *
- *   At the same time this function adds to some IDLE time which portion
- *   cannot be used for other purposes (yet).
- **/
+ *  At the same time this function adds to some IDLE time which portion
+ *  cannot be used for other purposes (yet).
+ */
 
 void stm32_waste(void);
 
diff --git a/arch/arm/src/stm32f7/stm32_waste.h 
b/arch/arm/src/stm32f7/stm32_waste.h
index 904e6abd73..c83044026e 100644
--- a/arch/arm/src/stm32f7/stm32_waste.h
+++ b/arch/arm/src/stm32f7/stm32_waste.h
@@ -42,16 +42,16 @@ extern "C"
  * Public Function Prototypes
  ****************************************************************************/
 
-/** Waste CPU Time
+/* Waste CPU Time
  *
- *   stm32_waste() is the logic that will be executed when portions of kernel
- *   or user-app is polling some register or similar, waiting for desired
- *   status. This time is wasted away. This function offers a measure of
- *   badly written piece of software or some undesired behavior.
+ *  stm32_waste() is the logic that will be executed when portions of kernel
+ *  or user-app is polling some register or similar, waiting for desired
+ *  status. This time is wasted away.  This function offers a measure of
+ *  badly written piece of software or some undesired behavior.
  *
- *   At the same time this function adds to some IDLE time which portion
- *   cannot be used for other purposes (yet).
- **/
+ *  At the same time this function adds to some IDLE time which portion
+ *  cannot be used for other purposes (yet).
+ */
 
 void stm32_waste(void);
 
diff --git a/arch/risc-v/src/esp32c3/hardware/esp32c3_saradc.h 
b/arch/risc-v/src/esp32c3/hardware/esp32c3_saradc.h
index d0f110b834..3d6a281e1c 100644
--- a/arch/risc-v/src/esp32c3/hardware/esp32c3_saradc.h
+++ b/arch/risc-v/src/esp32c3/hardware/esp32c3_saradc.h
@@ -33,11 +33,11 @@
 
 #define APB_SARADC_CTRL_REG          (DR_REG_APB_SARADC_BASE + 0x000)
 
-/** APB_SARADC_WAIT_ARB_CYCLE : R/W ;bitpos:[31:30] ;default: 2'd1 ;
+/* APB_SARADC_WAIT_ARB_CYCLE : R/W ;bitpos:[31:30] ;default: 2'd1 ;
  *  description: wait arbit signal stable after sar_done
  */
 
-#define APB_SARADC_WAIT_ARB_CYCLE  0x00000003
+#define APB_SARADC_WAIT_ARB_CYCLE    0x00000003
 #define APB_SARADC_WAIT_ARB_CYCLE_M  
((APB_SARADC_WAIT_ARB_CYCLE_V)<<(APB_SARADC_WAIT_ARB_CYCLE_S))
 #define APB_SARADC_WAIT_ARB_CYCLE_V  0x3
 #define APB_SARADC_WAIT_ARB_CYCLE_S  30
@@ -46,7 +46,7 @@
 
 /* description: force option to xpd sar blocks */
 
-#define APB_SARADC_XPD_SAR_FORCE  0x00000003
+#define APB_SARADC_XPD_SAR_FORCE    0x00000003
 #define APB_SARADC_XPD_SAR_FORCE_M  
((APB_SARADC_XPD_SAR_FORCE_V)<<(APB_SARADC_XPD_SAR_FORCE_S))
 #define APB_SARADC_XPD_SAR_FORCE_V  0x3
 #define APB_SARADC_XPD_SAR_FORCE_S  27
@@ -64,7 +64,7 @@
 
 /* description: 0 ~ 15 means length 1 ~ 16 */
 
-#define APB_SARADC_SAR_PATT_LEN  0x00000007
+#define APB_SARADC_SAR_PATT_LEN    0x00000007
 #define APB_SARADC_SAR_PATT_LEN_M  
((APB_SARADC_SAR_PATT_LEN_V)<<(APB_SARADC_SAR_PATT_LEN_S))
 #define APB_SARADC_SAR_PATT_LEN_V  0x7
 #define APB_SARADC_SAR_PATT_LEN_S  15
@@ -73,7 +73,7 @@
 
 /* description: SAR clock divider */
 
-#define APB_SARADC_SAR_CLK_DIV  0x000000FF
+#define APB_SARADC_SAR_CLK_DIV    0x000000FF
 #define APB_SARADC_SAR_CLK_DIV_M  
((APB_SARADC_SAR_CLK_DIV_V)<<(APB_SARADC_SAR_CLK_DIV_S))
 #define APB_SARADC_SAR_CLK_DIV_V  0xFF
 #define APB_SARADC_SAR_CLK_DIV_S  7
@@ -147,7 +147,7 @@
 
 /* description: max conversion number */
 
-#define APB_SARADC_MAX_MEAS_NUM  0x000000FF
+#define APB_SARADC_MAX_MEAS_NUM    0x000000FF
 #define APB_SARADC_MAX_MEAS_NUM_M  
((APB_SARADC_MAX_MEAS_NUM_V)<<(APB_SARADC_MAX_MEAS_NUM_S))
 #define APB_SARADC_MAX_MEAS_NUM_V  0xFF
 #define APB_SARADC_MAX_MEAS_NUM_S  1
@@ -156,7 +156,7 @@
 
 /* description: */
 
-#define APB_SARADC_MEAS_NUM_LIMIT  (BIT(0))
+#define APB_SARADC_MEAS_NUM_LIMIT    (BIT(0))
 #define APB_SARADC_MEAS_NUM_LIMIT_M  (BIT(0))
 #define APB_SARADC_MEAS_NUM_LIMIT_V  0x1
 #define APB_SARADC_MEAS_NUM_LIMIT_S  0
@@ -167,7 +167,7 @@
 
 /* description: */
 
-#define APB_SARADC_FILTER_FACTOR0  0x00000007
+#define APB_SARADC_FILTER_FACTOR0    0x00000007
 #define APB_SARADC_FILTER_FACTOR0_M  
((APB_SARADC_FILTER_FACTOR0_V)<<(APB_SARADC_FILTER_FACTOR0_S))
 #define APB_SARADC_FILTER_FACTOR0_V  0x7
 #define APB_SARADC_FILTER_FACTOR0_S  29
@@ -176,7 +176,7 @@
 
 /* description: */
 
-#define APB_SARADC_FILTER_FACTOR1  0x00000007
+#define APB_SARADC_FILTER_FACTOR1    0x00000007
 #define APB_SARADC_FILTER_FACTOR1_M  
((APB_SARADC_FILTER_FACTOR1_V)<<(APB_SARADC_FILTER_FACTOR1_S))
 #define APB_SARADC_FILTER_FACTOR1_V  0x7
 #define APB_SARADC_FILTER_FACTOR1_S  26
@@ -187,7 +187,7 @@
 
 /* description: */
 
-#define APB_SARADC_STANDBY_WAIT  0x000000FF
+#define APB_SARADC_STANDBY_WAIT    0x000000FF
 #define APB_SARADC_STANDBY_WAIT_M  
((APB_SARADC_STANDBY_WAIT_V)<<(APB_SARADC_STANDBY_WAIT_S))
 #define APB_SARADC_STANDBY_WAIT_V  0xFF
 #define APB_SARADC_STANDBY_WAIT_S  16
@@ -196,7 +196,7 @@
 
 /* description: */
 
-#define APB_SARADC_RSTB_WAIT  0x000000FF
+#define APB_SARADC_RSTB_WAIT    0x000000FF
 #define APB_SARADC_RSTB_WAIT_M  
((APB_SARADC_RSTB_WAIT_V)<<(APB_SARADC_RSTB_WAIT_S))
 #define APB_SARADC_RSTB_WAIT_V  0xFF
 #define APB_SARADC_RSTB_WAIT_S  8
@@ -205,7 +205,7 @@
 
 /* description: */
 
-#define APB_SARADC_XPD_WAIT  0x000000FF
+#define APB_SARADC_XPD_WAIT    0x000000FF
 #define APB_SARADC_XPD_WAIT_M  
((APB_SARADC_XPD_WAIT_V)<<(APB_SARADC_XPD_WAIT_S))
 #define APB_SARADC_XPD_WAIT_V  0xFF
 #define APB_SARADC_XPD_WAIT_S  0
@@ -216,7 +216,7 @@
 
 /* description: */
 
-#define APB_SARADC_SAR1_STATUS  0xFFFFFFFF
+#define APB_SARADC_SAR1_STATUS    0xFFFFFFFF
 #define APB_SARADC_SAR1_STATUS_M  
((APB_SARADC_SAR1_STATUS_V)<<(APB_SARADC_SAR1_STATUS_S))
 #define APB_SARADC_SAR1_STATUS_V  0xFFFFFFFF
 #define APB_SARADC_SAR1_STATUS_S  0
@@ -227,7 +227,7 @@
 
 /* description: */
 
-#define APB_SARADC_SAR2_STATUS  0xFFFFFFFF
+#define APB_SARADC_SAR2_STATUS    0xFFFFFFFF
 #define APB_SARADC_SAR2_STATUS_M  
((APB_SARADC_SAR2_STATUS_V)<<(APB_SARADC_SAR2_STATUS_S))
 #define APB_SARADC_SAR2_STATUS_V  0xFFFFFFFF
 #define APB_SARADC_SAR2_STATUS_S  0
@@ -238,7 +238,7 @@
 
 /* description: item 0 ~ 3 for pattern table 1 (each item one byte) */
 
-#define APB_SARADC_SAR_PATT_TAB1  0x00FFFFFF
+#define APB_SARADC_SAR_PATT_TAB1    0x00FFFFFF
 #define APB_SARADC_SAR_PATT_TAB1_M  
((APB_SARADC_SAR_PATT_TAB1_V)<<(APB_SARADC_SAR_PATT_TAB1_S))
 #define APB_SARADC_SAR_PATT_TAB1_V  0xFFFFFF
 #define APB_SARADC_SAR_PATT_TAB1_S  0
@@ -249,7 +249,7 @@
 
 /* description: Item 4 ~ 7 for pattern table 1 (each item one byte) */
 
-#define APB_SARADC_SAR_PATT_TAB2  0x00FFFFFF
+#define APB_SARADC_SAR_PATT_TAB2    0x00FFFFFF
 #define APB_SARADC_SAR_PATT_TAB2_M  
((APB_SARADC_SAR_PATT_TAB2_V)<<(APB_SARADC_SAR_PATT_TAB2_S))
 #define APB_SARADC_SAR_PATT_TAB2_V  0xFFFFFF
 #define APB_SARADC_SAR_PATT_TAB2_S  0
@@ -260,7 +260,7 @@
 
 /* description: */
 
-#define APB_SARADC1_ONETIME_SAMPLE  (BIT(31))
+#define APB_SARADC1_ONETIME_SAMPLE    (BIT(31))
 #define APB_SARADC1_ONETIME_SAMPLE_M  (BIT(31))
 #define APB_SARADC1_ONETIME_SAMPLE_V  0x1
 #define APB_SARADC1_ONETIME_SAMPLE_S  31
@@ -269,7 +269,7 @@
 
 /* description: */
 
-#define APB_SARADC2_ONETIME_SAMPLE  (BIT(30))
+#define APB_SARADC2_ONETIME_SAMPLE    (BIT(30))
 #define APB_SARADC2_ONETIME_SAMPLE_M  (BIT(30))
 #define APB_SARADC2_ONETIME_SAMPLE_V  0x1
 #define APB_SARADC2_ONETIME_SAMPLE_S  30
@@ -278,7 +278,7 @@
 
 /* description: */
 
-#define APB_SARADC_ONETIME_START  (BIT(29))
+#define APB_SARADC_ONETIME_START    (BIT(29))
 #define APB_SARADC_ONETIME_START_M  (BIT(29))
 #define APB_SARADC_ONETIME_START_V  0x1
 #define APB_SARADC_ONETIME_START_S  29
@@ -287,7 +287,7 @@
 
 /* description: */
 
-#define APB_SARADC_ONETIME_CHANNEL  0x0000000F
+#define APB_SARADC_ONETIME_CHANNEL    0x0000000F
 #define APB_SARADC_ONETIME_CHANNEL_M  
((APB_SARADC_ONETIME_CHANNEL_V)<<(APB_SARADC_ONETIME_CHANNEL_S))
 #define APB_SARADC_ONETIME_CHANNEL_V  0xF
 #define APB_SARADC_ONETIME_CHANNEL_S  25
@@ -296,7 +296,7 @@
 
 /* description: */
 
-#define APB_SARADC_ONETIME_ATTEN  0x00000003
+#define APB_SARADC_ONETIME_ATTEN    0x00000003
 #define APB_SARADC_ONETIME_ATTEN_M  
((APB_SARADC_ONETIME_ATTEN_V)<<(APB_SARADC_ONETIME_ATTEN_S))
 #define APB_SARADC_ONETIME_ATTEN_V  0x3
 #define APB_SARADC_ONETIME_ATTEN_S  23
@@ -307,7 +307,7 @@
 
 /* description: adc2 arbiter uses fixed priority */
 
-#define APB_SARADC_ADC_ARB_FIX_PRIORITY  (BIT(12))
+#define APB_SARADC_ADC_ARB_FIX_PRIORITY    (BIT(12))
 #define APB_SARADC_ADC_ARB_FIX_PRIORITY_M  (BIT(12))
 #define APB_SARADC_ADC_ARB_FIX_PRIORITY_V  0x1
 #define APB_SARADC_ADC_ARB_FIX_PRIORITY_S  12
@@ -316,7 +316,7 @@
 
 /* description: Set adc2 arbiter wifi priority */
 
-#define APB_SARADC_ADC_ARB_WIFI_PRIORITY  0x00000003
+#define APB_SARADC_ADC_ARB_WIFI_PRIORITY    0x00000003
 #define APB_SARADC_ADC_ARB_WIFI_PRIORITY_M  
((APB_SARADC_ADC_ARB_WIFI_PRIORITY_V)<<(APB_SARADC_ADC_ARB_WIFI_PRIORITY_S))
 #define APB_SARADC_ADC_ARB_WIFI_PRIORITY_V  0x3
 #define APB_SARADC_ADC_ARB_WIFI_PRIORITY_S  10
@@ -325,7 +325,7 @@
 
 /* description: Set adc2 arbiter rtc priority */
 
-#define APB_SARADC_ADC_ARB_RTC_PRIORITY  0x00000003
+#define APB_SARADC_ADC_ARB_RTC_PRIORITY    0x00000003
 #define APB_SARADC_ADC_ARB_RTC_PRIORITY_M  
((APB_SARADC_ADC_ARB_RTC_PRIORITY_V)<<(APB_SARADC_ADC_ARB_RTC_PRIORITY_S))
 #define APB_SARADC_ADC_ARB_RTC_PRIORITY_V  0x3
 #define APB_SARADC_ADC_ARB_RTC_PRIORITY_S  8
@@ -334,7 +334,7 @@
 
 /* description: Set adc2 arbiterapb priority */
 
-#define APB_SARADC_ADC_ARB_APB_PRIORITY  0x00000003
+#define APB_SARADC_ADC_ARB_APB_PRIORITY    0x00000003
 #define APB_SARADC_ADC_ARB_APB_PRIORITY_M  
((APB_SARADC_ADC_ARB_APB_PRIORITY_V)<<(APB_SARADC_ADC_ARB_APB_PRIORITY_S))
 #define APB_SARADC_ADC_ARB_APB_PRIORITY_V  0x3
 #define APB_SARADC_ADC_ARB_APB_PRIORITY_S  6
@@ -343,7 +343,7 @@
 
 /* description: adc2 arbiter force grant */
 
-#define APB_SARADC_ADC_ARB_GRANT_FORCE  (BIT(5))
+#define APB_SARADC_ADC_ARB_GRANT_FORCE    (BIT(5))
 #define APB_SARADC_ADC_ARB_GRANT_FORCE_M  (BIT(5))
 #define APB_SARADC_ADC_ARB_GRANT_FORCE_V  0x1
 #define APB_SARADC_ADC_ARB_GRANT_FORCE_S  5
@@ -352,7 +352,7 @@
 
 /* description: adc2 arbiter force to enable wifi controller */
 
-#define APB_SARADC_ADC_ARB_WIFI_FORCE  (BIT(4))
+#define APB_SARADC_ADC_ARB_WIFI_FORCE    (BIT(4))
 #define APB_SARADC_ADC_ARB_WIFI_FORCE_M  (BIT(4))
 #define APB_SARADC_ADC_ARB_WIFI_FORCE_V  0x1
 #define APB_SARADC_ADC_ARB_WIFI_FORCE_S  4
@@ -361,7 +361,7 @@
 
 /* description: adc2 arbiter force to enable rtc controller */
 
-#define APB_SARADC_ADC_ARB_RTC_FORCE  (BIT(3))
+#define APB_SARADC_ADC_ARB_RTC_FORCE    (BIT(3))
 #define APB_SARADC_ADC_ARB_RTC_FORCE_M  (BIT(3))
 #define APB_SARADC_ADC_ARB_RTC_FORCE_V  0x1
 #define APB_SARADC_ADC_ARB_RTC_FORCE_S  3
@@ -370,7 +370,7 @@
 
 /* description: adc2 arbiter force to enableapb controller */
 
-#define APB_SARADC_ADC_ARB_APB_FORCE  (BIT(2))
+#define APB_SARADC_ADC_ARB_APB_FORCE    (BIT(2))
 #define APB_SARADC_ADC_ARB_APB_FORCE_M  (BIT(2))
 #define APB_SARADC_ADC_ARB_APB_FORCE_V  0x1
 #define APB_SARADC_ADC_ARB_APB_FORCE_S  2
@@ -381,7 +381,7 @@
 
 /* description: enable apb_adc1_filter */
 
-#define APB_SARADC_FILTER_RESET  (BIT(31))
+#define APB_SARADC_FILTER_RESET    (BIT(31))
 #define APB_SARADC_FILTER_RESET_M  (BIT(31))
 #define APB_SARADC_FILTER_RESET_V  0x1
 #define APB_SARADC_FILTER_RESET_S  31
@@ -390,7 +390,7 @@
 
 /* description: apb_adc1_filter_factor */
 
-#define APB_SARADC_FILTER_CHANNEL0  0x0000000F
+#define APB_SARADC_FILTER_CHANNEL0    0x0000000F
 #define APB_SARADC_FILTER_CHANNEL0_M  
((APB_SARADC_FILTER_CHANNEL0_V)<<(APB_SARADC_FILTER_CHANNEL0_S))
 #define APB_SARADC_FILTER_CHANNEL0_V  0xF
 #define APB_SARADC_FILTER_CHANNEL0_S  22
@@ -399,7 +399,7 @@
 
 /* description: */
 
-#define APB_SARADC_FILTER_CHANNEL1  0x0000000F
+#define APB_SARADC_FILTER_CHANNEL1    0x0000000F
 #define APB_SARADC_FILTER_CHANNEL1_M  
((APB_SARADC_FILTER_CHANNEL1_V)<<(APB_SARADC_FILTER_CHANNEL1_S))
 #define APB_SARADC_FILTER_CHANNEL1_V  0xF
 #define APB_SARADC_FILTER_CHANNEL1_S  18
@@ -410,7 +410,7 @@
 
 /* description: */
 
-#define APB_SARADC_ADC1_DATA  0x0001FFFF
+#define APB_SARADC_ADC1_DATA    0x0001FFFF
 #define APB_SARADC_ADC1_DATA_M  
((APB_SARADC_ADC1_DATA_V)<<(APB_SARADC_ADC1_DATA_S))
 #define APB_SARADC_ADC1_DATA_V  0x1FFFF
 #define APB_SARADC_ADC1_DATA_S  0
@@ -421,7 +421,7 @@
 
 /* description: */
 
-#define APB_SARADC_ADC2_DATA  0x0001FFFF
+#define APB_SARADC_ADC2_DATA    0x0001FFFF
 #define APB_SARADC_ADC2_DATA_M  
((APB_SARADC_ADC2_DATA_V)<<(APB_SARADC_ADC2_DATA_S))
 #define APB_SARADC_ADC2_DATA_V  0x1FFFF
 #define APB_SARADC_ADC2_DATA_S  0
@@ -432,7 +432,7 @@
 
 /* description: saradc1's thres0 monitor thres */
 
-#define APB_SARADC_THRES0_LOW  0x00001FFF
+#define APB_SARADC_THRES0_LOW    0x00001FFF
 #define APB_SARADC_THRES0_LOW_M  
((APB_SARADC_THRES0_LOW_V)<<(APB_SARADC_THRES0_LOW_S))
 #define APB_SARADC_THRES0_LOW_V  0x1FFF
 #define APB_SARADC_THRES0_LOW_S  18
@@ -441,7 +441,7 @@
 
 /* description: saradc1's thres0 monitor thres */
 
-#define APB_SARADC_THRES0_HIGH  0x00001FFF
+#define APB_SARADC_THRES0_HIGH    0x00001FFF
 #define APB_SARADC_THRES0_HIGH_M  
((APB_SARADC_THRES0_HIGH_V)<<(APB_SARADC_THRES0_HIGH_S))
 #define APB_SARADC_THRES0_HIGH_V  0x1FFF
 #define APB_SARADC_THRES0_HIGH_S  5
@@ -450,7 +450,7 @@
 
 /* description: */
 
-#define APB_SARADC_THRES0_CHANNEL  0x0000000F
+#define APB_SARADC_THRES0_CHANNEL    0x0000000F
 #define APB_SARADC_THRES0_CHANNEL_M  
((APB_SARADC_THRES0_CHANNEL_V)<<(APB_SARADC_THRES0_CHANNEL_S))
 #define APB_SARADC_THRES0_CHANNEL_V  0xF
 #define APB_SARADC_THRES0_CHANNEL_S  0
@@ -461,7 +461,7 @@
 
 /* description: saradc1's thres0 monitor thres */
 
-#define APB_SARADC_THRES1_LOW  0x00001FFF
+#define APB_SARADC_THRES1_LOW    0x00001FFF
 #define APB_SARADC_THRES1_LOW_M  
((APB_SARADC_THRES1_LOW_V)<<(APB_SARADC_THRES1_LOW_S))
 #define APB_SARADC_THRES1_LOW_V  0x1FFF
 #define APB_SARADC_THRES1_LOW_S  18
@@ -470,7 +470,7 @@
 
 /* description: saradc1's thres0 monitor thres */
 
-#define APB_SARADC_THRES1_HIGH  0x00001FFF
+#define APB_SARADC_THRES1_HIGH    0x00001FFF
 #define APB_SARADC_THRES1_HIGH_M  
((APB_SARADC_THRES1_HIGH_V)<<(APB_SARADC_THRES1_HIGH_S))
 #define APB_SARADC_THRES1_HIGH_V  0x1FFF
 #define APB_SARADC_THRES1_HIGH_S  5
@@ -479,7 +479,7 @@
 
 /* description: */
 
-#define APB_SARADC_THRES1_CHANNEL  0x0000000F
+#define APB_SARADC_THRES1_CHANNEL    0x0000000F
 #define APB_SARADC_THRES1_CHANNEL_M  
((APB_SARADC_THRES1_CHANNEL_V)<<(APB_SARADC_THRES1_CHANNEL_S))
 #define APB_SARADC_THRES1_CHANNEL_V  0xF
 #define APB_SARADC_THRES1_CHANNEL_S  0
@@ -490,7 +490,7 @@
 
 /* description: */
 
-#define APB_SARADC_THRES0_EN  (BIT(31))
+#define APB_SARADC_THRES0_EN    (BIT(31))
 #define APB_SARADC_THRES0_EN_M  (BIT(31))
 #define APB_SARADC_THRES0_EN_V  0x1
 #define APB_SARADC_THRES0_EN_S  31
@@ -499,14 +499,14 @@
 
 /* description: */
 
-#define APB_SARADC_THRES1_EN  (BIT(30))
+#define APB_SARADC_THRES1_EN    (BIT(30))
 #define APB_SARADC_THRES1_EN_M  (BIT(30))
 #define APB_SARADC_THRES1_EN_V  0x1
 #define APB_SARADC_THRES1_EN_S  30
 
 /* description: */
 
-#define APB_SARADC_THRES_ALL_EN  (BIT(27))
+#define APB_SARADC_THRES_ALL_EN    (BIT(27))
 #define APB_SARADC_THRES_ALL_EN_M  (BIT(27))
 #define APB_SARADC_THRES_ALL_EN_V  0x1
 #define APB_SARADC_THRES_ALL_EN_S  27
@@ -517,7 +517,7 @@
 
 /* description: */
 
-#define APB_SARADC_ADC1_DONE_INT_ENA  (BIT(31))
+#define APB_SARADC_ADC1_DONE_INT_ENA    (BIT(31))
 #define APB_SARADC_ADC1_DONE_INT_ENA_M  (BIT(31))
 #define APB_SARADC_ADC1_DONE_INT_ENA_V  0x1
 #define APB_SARADC_ADC1_DONE_INT_ENA_S  31
@@ -526,7 +526,7 @@
 
 /* description: */
 
-#define APB_SARADC_ADC2_DONE_INT_ENA  (BIT(30))
+#define APB_SARADC_ADC2_DONE_INT_ENA    (BIT(30))
 #define APB_SARADC_ADC2_DONE_INT_ENA_M  (BIT(30))
 #define APB_SARADC_ADC2_DONE_INT_ENA_V  0x1
 #define APB_SARADC_ADC2_DONE_INT_ENA_S  30
@@ -535,7 +535,7 @@
 
 /* description: */
 
-#define APB_SARADC_THRES0_HIGH_INT_ENA  (BIT(29))
+#define APB_SARADC_THRES0_HIGH_INT_ENA    (BIT(29))
 #define APB_SARADC_THRES0_HIGH_INT_ENA_M  (BIT(29))
 #define APB_SARADC_THRES0_HIGH_INT_ENA_V  0x1
 #define APB_SARADC_THRES0_HIGH_INT_ENA_S  29
@@ -544,7 +544,7 @@
 
 /* description: */
 
-#define APB_SARADC_THRES1_HIGH_INT_ENA  (BIT(28))
+#define APB_SARADC_THRES1_HIGH_INT_ENA    (BIT(28))
 #define APB_SARADC_THRES1_HIGH_INT_ENA_M  (BIT(28))
 #define APB_SARADC_THRES1_HIGH_INT_ENA_V  0x1
 #define APB_SARADC_THRES1_HIGH_INT_ENA_S  28
@@ -553,7 +553,7 @@
 
 /* description: */
 
-#define APB_SARADC_THRES0_LOW_INT_ENA  (BIT(27))
+#define APB_SARADC_THRES0_LOW_INT_ENA    (BIT(27))
 #define APB_SARADC_THRES0_LOW_INT_ENA_M  (BIT(27))
 #define APB_SARADC_THRES0_LOW_INT_ENA_V  0x1
 #define APB_SARADC_THRES0_LOW_INT_ENA_S  27
@@ -562,18 +562,18 @@
 
 /* description: */
 
-#define APB_SARADC_THRES1_LOW_INT_ENA  (BIT(26))
+#define APB_SARADC_THRES1_LOW_INT_ENA    (BIT(26))
 #define APB_SARADC_THRES1_LOW_INT_ENA_M  (BIT(26))
 #define APB_SARADC_THRES1_LOW_INT_ENA_V  0x1
 #define APB_SARADC_THRES1_LOW_INT_ENA_S  26
 
-#define APB_SARADC_INT_RAW_REG          (DR_REG_APB_SARADC_BASE + 0x044)
+#define APB_SARADC_INT_RAW_REG           (DR_REG_APB_SARADC_BASE + 0x044)
 
 /* APB_SARADC_ADC1_DONE_INT_RAW : RO ;bitpos:[31] ;default: 1'b0 ; */
 
 /* description: */
 
-#define APB_SARADC_ADC1_DONE_INT_RAW  (BIT(31))
+#define APB_SARADC_ADC1_DONE_INT_RAW    (BIT(31))
 #define APB_SARADC_ADC1_DONE_INT_RAW_M  (BIT(31))
 #define APB_SARADC_ADC1_DONE_INT_RAW_V  0x1
 #define APB_SARADC_ADC1_DONE_INT_RAW_S  31
@@ -582,7 +582,7 @@
 
 /* description: */
 
-#define APB_SARADC_ADC2_DONE_INT_RAW  (BIT(30))
+#define APB_SARADC_ADC2_DONE_INT_RAW    (BIT(30))
 #define APB_SARADC_ADC2_DONE_INT_RAW_M  (BIT(30))
 #define APB_SARADC_ADC2_DONE_INT_RAW_V  0x1
 #define APB_SARADC_ADC2_DONE_INT_RAW_S  30
@@ -591,7 +591,7 @@
 
 /* description: */
 
-#define APB_SARADC_THRES0_HIGH_INT_RAW  (BIT(29))
+#define APB_SARADC_THRES0_HIGH_INT_RAW    (BIT(29))
 #define APB_SARADC_THRES0_HIGH_INT_RAW_M  (BIT(29))
 #define APB_SARADC_THRES0_HIGH_INT_RAW_V  0x1
 #define APB_SARADC_THRES0_HIGH_INT_RAW_S  29
@@ -600,7 +600,7 @@
 
 /* description: */
 
-#define APB_SARADC_THRES1_HIGH_INT_RAW  (BIT(28))
+#define APB_SARADC_THRES1_HIGH_INT_RAW    (BIT(28))
 #define APB_SARADC_THRES1_HIGH_INT_RAW_M  (BIT(28))
 #define APB_SARADC_THRES1_HIGH_INT_RAW_V  0x1
 #define APB_SARADC_THRES1_HIGH_INT_RAW_S  28
@@ -609,7 +609,7 @@
 
 /* description: */
 
-#define APB_SARADC_THRES0_LOW_INT_RAW  (BIT(27))
+#define APB_SARADC_THRES0_LOW_INT_RAW    (BIT(27))
 #define APB_SARADC_THRES0_LOW_INT_RAW_M  (BIT(27))
 #define APB_SARADC_THRES0_LOW_INT_RAW_V  0x1
 #define APB_SARADC_THRES0_LOW_INT_RAW_S  27
@@ -618,7 +618,7 @@
 
 /* description: */
 
-#define APB_SARADC_THRES1_LOW_INT_RAW  (BIT(26))
+#define APB_SARADC_THRES1_LOW_INT_RAW    (BIT(26))
 #define APB_SARADC_THRES1_LOW_INT_RAW_M  (BIT(26))
 #define APB_SARADC_THRES1_LOW_INT_RAW_V  0x1
 #define APB_SARADC_THRES1_LOW_INT_RAW_S  26
@@ -629,7 +629,7 @@
 
 /* description: */
 
-#define APB_SARADC_ADC1_DONE_INT_ST  (BIT(31))
+#define APB_SARADC_ADC1_DONE_INT_ST    (BIT(31))
 #define APB_SARADC_ADC1_DONE_INT_ST_M  (BIT(31))
 #define APB_SARADC_ADC1_DONE_INT_ST_V  0x1
 #define APB_SARADC_ADC1_DONE_INT_ST_S  31
@@ -638,7 +638,7 @@
 
 /* description: */
 
-#define APB_SARADC_ADC2_DONE_INT_ST  (BIT(30))
+#define APB_SARADC_ADC2_DONE_INT_ST    (BIT(30))
 #define APB_SARADC_ADC2_DONE_INT_ST_M  (BIT(30))
 #define APB_SARADC_ADC2_DONE_INT_ST_V  0x1
 #define APB_SARADC_ADC2_DONE_INT_ST_S  30
@@ -647,7 +647,7 @@
 
 /* description: */
 
-#define APB_SARADC_THRES0_HIGH_INT_ST  (BIT(29))
+#define APB_SARADC_THRES0_HIGH_INT_ST    (BIT(29))
 #define APB_SARADC_THRES0_HIGH_INT_ST_M  (BIT(29))
 #define APB_SARADC_THRES0_HIGH_INT_ST_V  0x1
 #define APB_SARADC_THRES0_HIGH_INT_ST_S  29
@@ -656,7 +656,7 @@
 
 /* description: */
 
-#define APB_SARADC_THRES1_HIGH_INT_ST  (BIT(28))
+#define APB_SARADC_THRES1_HIGH_INT_ST    (BIT(28))
 #define APB_SARADC_THRES1_HIGH_INT_ST_M  (BIT(28))
 #define APB_SARADC_THRES1_HIGH_INT_ST_V  0x1
 #define APB_SARADC_THRES1_HIGH_INT_ST_S  28
@@ -665,7 +665,7 @@
 
 /* description: */
 
-#define APB_SARADC_THRES0_LOW_INT_ST  (BIT(27))
+#define APB_SARADC_THRES0_LOW_INT_ST    (BIT(27))
 #define APB_SARADC_THRES0_LOW_INT_ST_M  (BIT(27))
 #define APB_SARADC_THRES0_LOW_INT_ST_V  0x1
 #define APB_SARADC_THRES0_LOW_INT_ST_S  27
@@ -674,7 +674,7 @@
 
 /* description: */
 
-#define APB_SARADC_THRES1_LOW_INT_ST  (BIT(26))
+#define APB_SARADC_THRES1_LOW_INT_ST    (BIT(26))
 #define APB_SARADC_THRES1_LOW_INT_ST_M  (BIT(26))
 #define APB_SARADC_THRES1_LOW_INT_ST_V  0x1
 #define APB_SARADC_THRES1_LOW_INT_ST_S  26
@@ -685,7 +685,7 @@
 
 /* description: */
 
-#define APB_SARADC_ADC1_DONE_INT_CLR  (BIT(31))
+#define APB_SARADC_ADC1_DONE_INT_CLR    (BIT(31))
 #define APB_SARADC_ADC1_DONE_INT_CLR_M  (BIT(31))
 #define APB_SARADC_ADC1_DONE_INT_CLR_V  0x1
 #define APB_SARADC_ADC1_DONE_INT_CLR_S  31
@@ -694,7 +694,7 @@
 
 /* description: */
 
-#define APB_SARADC_ADC2_DONE_INT_CLR  (BIT(30))
+#define APB_SARADC_ADC2_DONE_INT_CLR    (BIT(30))
 #define APB_SARADC_ADC2_DONE_INT_CLR_M  (BIT(30))
 #define APB_SARADC_ADC2_DONE_INT_CLR_V  0x1
 #define APB_SARADC_ADC2_DONE_INT_CLR_S  30
@@ -703,7 +703,7 @@
 
 /* description: */
 
-#define APB_SARADC_THRES0_HIGH_INT_CLR  (BIT(29))
+#define APB_SARADC_THRES0_HIGH_INT_CLR    (BIT(29))
 #define APB_SARADC_THRES0_HIGH_INT_CLR_M  (BIT(29))
 #define APB_SARADC_THRES0_HIGH_INT_CLR_V  0x1
 #define APB_SARADC_THRES0_HIGH_INT_CLR_S  29
@@ -712,7 +712,7 @@
 
 /* description: */
 
-#define APB_SARADC_THRES1_HIGH_INT_CLR  (BIT(28))
+#define APB_SARADC_THRES1_HIGH_INT_CLR    (BIT(28))
 #define APB_SARADC_THRES1_HIGH_INT_CLR_M  (BIT(28))
 #define APB_SARADC_THRES1_HIGH_INT_CLR_V  0x1
 #define APB_SARADC_THRES1_HIGH_INT_CLR_S  28
@@ -721,7 +721,7 @@
 
 /* description: */
 
-#define APB_SARADC_THRES0_LOW_INT_CLR  (BIT(27))
+#define APB_SARADC_THRES0_LOW_INT_CLR    (BIT(27))
 #define APB_SARADC_THRES0_LOW_INT_CLR_M  (BIT(27))
 #define APB_SARADC_THRES0_LOW_INT_CLR_V  0x1
 #define APB_SARADC_THRES0_LOW_INT_CLR_S  27
@@ -730,7 +730,7 @@
 
 /* description: */
 
-#define APB_SARADC_THRES1_LOW_INT_CLR  (BIT(26))
+#define APB_SARADC_THRES1_LOW_INT_CLR    (BIT(26))
 #define APB_SARADC_THRES1_LOW_INT_CLR_M  (BIT(26))
 #define APB_SARADC_THRES1_LOW_INT_CLR_V  0x1
 #define APB_SARADC_THRES1_LOW_INT_CLR_S  26
@@ -741,7 +741,7 @@
 
 /* description: enable apb_adc use spi_dma */
 
-#define APB_SARADC_APB_ADC_TRANS  (BIT(31))
+#define APB_SARADC_APB_ADC_TRANS    (BIT(31))
 #define APB_SARADC_APB_ADC_TRANS_M  (BIT(31))
 #define APB_SARADC_APB_ADC_TRANS_V  0x1
 #define APB_SARADC_APB_ADC_TRANS_S  31
@@ -750,7 +750,7 @@
 
 /* description: reset_apb_adc_state */
 
-#define APB_SARADC_APB_ADC_RESET_FSM  (BIT(30))
+#define APB_SARADC_APB_ADC_RESET_FSM    (BIT(30))
 #define APB_SARADC_APB_ADC_RESET_FSM_M  (BIT(30))
 #define APB_SARADC_APB_ADC_RESET_FSM_V  0x1
 #define APB_SARADC_APB_ADC_RESET_FSM_S  30
@@ -759,7 +759,7 @@
 
 /* description: the dma_in_suc_eof gen when sample cnt = spi_eof_num */
 
-#define APB_SARADC_APB_ADC_EOF_NUM  0x0000FFFF
+#define APB_SARADC_APB_ADC_EOF_NUM    0x0000FFFF
 #define APB_SARADC_APB_ADC_EOF_NUM_M  
((APB_SARADC_APB_ADC_EOF_NUM_V)<<(APB_SARADC_APB_ADC_EOF_NUM_S))
 #define APB_SARADC_APB_ADC_EOF_NUM_V  0xFFFF
 #define APB_SARADC_APB_ADC_EOF_NUM_S  0
@@ -770,7 +770,7 @@
 
 /* description: Set this bit to enable clk_apll */
 
-#define APB_SARADC_CLK_SEL  0x00000003
+#define APB_SARADC_CLK_SEL    0x00000003
 #define APB_SARADC_CLK_SEL_M  ((APB_SARADC_CLK_SEL_V)<<(APB_SARADC_CLK_SEL_S))
 #define APB_SARADC_CLK_SEL_V  0x3
 #define APB_SARADC_CLK_SEL_S  21
@@ -779,7 +779,7 @@
 
 /* description: */
 
-#define APB_SARADC_CLK_EN  (BIT(20))
+#define APB_SARADC_CLK_EN    (BIT(20))
 #define APB_SARADC_CLK_EN_M  (BIT(20))
 #define APB_SARADC_CLK_EN_V  0x1
 #define APB_SARADC_CLK_EN_S  20
@@ -788,7 +788,7 @@
 
 /* description: Fractional clock divider denominator value */
 
-#define APB_SARADC_CLKM_DIV_A  0x0000003F
+#define APB_SARADC_CLKM_DIV_A    0x0000003F
 #define APB_SARADC_CLKM_DIV_A_M  
((APB_SARADC_CLKM_DIV_A_V)<<(APB_SARADC_CLKM_DIV_A_S))
 #define APB_SARADC_CLKM_DIV_A_V  0x3F
 #define APB_SARADC_CLKM_DIV_A_S  14
@@ -797,7 +797,7 @@
 
 /* description: Fractional clock divider numerator value */
 
-#define APB_SARADC_CLKM_DIV_B  0x0000003F
+#define APB_SARADC_CLKM_DIV_B    0x0000003F
 #define APB_SARADC_CLKM_DIV_B_M  
((APB_SARADC_CLKM_DIV_B_V)<<(APB_SARADC_CLKM_DIV_B_S))
 #define APB_SARADC_CLKM_DIV_B_V  0x3F
 #define APB_SARADC_CLKM_DIV_B_S  8
@@ -806,7 +806,7 @@
 
 /* description: Integral I2S clock divider value */
 
-#define APB_SARADC_CLKM_DIV_NUM  0x000000FF
+#define APB_SARADC_CLKM_DIV_NUM    0x000000FF
 #define APB_SARADC_CLKM_DIV_NUM_M  
((APB_SARADC_CLKM_DIV_NUM_V)<<(APB_SARADC_CLKM_DIV_NUM_S))
 #define APB_SARADC_CLKM_DIV_NUM_V  0xFF
 #define APB_SARADC_CLKM_DIV_NUM_S  0
@@ -817,7 +817,7 @@
 
 /* description: */
 
-#define APB_SARADC_TSENS_PU  (BIT(22))
+#define APB_SARADC_TSENS_PU    (BIT(22))
 #define APB_SARADC_TSENS_PU_M  (BIT(22))
 #define APB_SARADC_TSENS_PU_V  0x1
 #define APB_SARADC_TSENS_PU_S  22
@@ -826,7 +826,7 @@
 
 /* description: */
 
-#define APB_SARADC_TSENS_CLK_DIV  0x000000FF
+#define APB_SARADC_TSENS_CLK_DIV    0x000000FF
 #define APB_SARADC_TSENS_CLK_DIV_M  
((APB_SARADC_TSENS_CLK_DIV_V)<<(APB_SARADC_TSENS_CLK_DIV_S))
 #define APB_SARADC_TSENS_CLK_DIV_V  0xFF
 #define APB_SARADC_TSENS_CLK_DIV_S  14
@@ -835,7 +835,7 @@
 
 /* description: */
 
-#define APB_SARADC_TSENS_IN_INV  (BIT(13))
+#define APB_SARADC_TSENS_IN_INV    (BIT(13))
 #define APB_SARADC_TSENS_IN_INV_M  (BIT(13))
 #define APB_SARADC_TSENS_IN_INV_V  0x1
 #define APB_SARADC_TSENS_IN_INV_S  13
@@ -844,7 +844,7 @@
 
 /* description: */
 
-#define APB_SARADC_TSENS_OUT  0x000000FF
+#define APB_SARADC_TSENS_OUT    0x000000FF
 #define APB_SARADC_TSENS_OUT_M  
((APB_SARADC_TSENS_OUT_V)<<(APB_SARADC_TSENS_OUT_S))
 #define APB_SARADC_TSENS_OUT_V  0xFF
 #define APB_SARADC_TSENS_OUT_S  0
@@ -855,7 +855,7 @@
 
 /* description: */
 
-#define APB_SARADC_TSENS_CLK_SEL  (BIT(15))
+#define APB_SARADC_TSENS_CLK_SEL    (BIT(15))
 #define APB_SARADC_TSENS_CLK_SEL_M  (BIT(15))
 #define APB_SARADC_TSENS_CLK_SEL_V  0x1
 #define APB_SARADC_TSENS_CLK_SEL_S  15
@@ -864,7 +864,7 @@
 
 /* description: */
 
-#define APB_SARADC_TSENS_CLK_INV  (BIT(14))
+#define APB_SARADC_TSENS_CLK_INV    (BIT(14))
 #define APB_SARADC_TSENS_CLK_INV_M  (BIT(14))
 #define APB_SARADC_TSENS_CLK_INV_V  0x1
 #define APB_SARADC_TSENS_CLK_INV_S  14
@@ -873,7 +873,7 @@
 
 /* description: */
 
-#define APB_SARADC_TSENS_XPD_FORCE  0x00000003
+#define APB_SARADC_TSENS_XPD_FORCE    0x00000003
 #define APB_SARADC_TSENS_XPD_FORCE_M  
((APB_SARADC_TSENS_XPD_FORCE_V)<<(APB_SARADC_TSENS_XPD_FORCE_S))
 #define APB_SARADC_TSENS_XPD_FORCE_V  0x3
 #define APB_SARADC_TSENS_XPD_FORCE_S  12
@@ -882,7 +882,7 @@
 
 /* description: */
 
-#define APB_SARADC_TSENS_XPD_WAIT  0x00000FFF
+#define APB_SARADC_TSENS_XPD_WAIT    0x00000FFF
 #define APB_SARADC_TSENS_XPD_WAIT_M  
((APB_SARADC_TSENS_XPD_WAIT_V)<<(APB_SARADC_TSENS_XPD_WAIT_S))
 #define APB_SARADC_TSENS_XPD_WAIT_V  0xFFF
 #define APB_SARADC_TSENS_XPD_WAIT_S  0
@@ -893,7 +893,7 @@
 
 /* description: */
 
-#define APB_SARADC_CALI_CFG  0x0001FFFF
+#define APB_SARADC_CALI_CFG    0x0001FFFF
 #define APB_SARADC_CALI_CFG_M  
((APB_SARADC_CALI_CFG_V)<<(APB_SARADC_CALI_CFG_S))
 #define APB_SARADC_CALI_CFG_V  0x1FFFF
 #define APB_SARADC_CALI_CFG_S  0
@@ -904,7 +904,7 @@
 
 /* description: */
 
-#define APB_SARADC_DATE  0xFFFFFFFF
+#define APB_SARADC_DATE    0xFFFFFFFF
 #define APB_SARADC_DATE_M  ((APB_SARADC_DATE_V)<<(APB_SARADC_DATE_S))
 #define APB_SARADC_DATE_V  0xFFFFFFFF
 #define APB_SARADC_DATE_S  0
diff --git a/arch/risc-v/src/esp32c3/hardware/esp32c3_usb_serial_jtag.h 
b/arch/risc-v/src/esp32c3/hardware/esp32c3_usb_serial_jtag.h
index d1dcba4a90..3295e07fbf 100644
--- a/arch/risc-v/src/esp32c3/hardware/esp32c3_usb_serial_jtag.h
+++ b/arch/risc-v/src/esp32c3/hardware/esp32c3_usb_serial_jtag.h
@@ -31,10 +31,10 @@
  * Pre-processor Definitions
  ****************************************************************************/
 
-/** Configuration Registers */
+/* Configuration Registers */
 
-/** USB_SERIAL_JTAG_EP1_REG register
- *  USB_SERIAL_JTAG_EP1_REG.
+/* USB_SERIAL_JTAG_EP1_REG register
+ * USB_SERIAL_JTAG_EP1_REG.
  */
 
 #define USB_SERIAL_JTAG_EP1_REG (DR_REG_USB_SERIAL_JTAG_BASE + 0x0)
@@ -55,8 +55,8 @@
 #define USB_SERIAL_JTAG_RDWR_BYTE_V  0x000000ff
 #define USB_SERIAL_JTAG_RDWR_BYTE_S  0
 
-/** USB_SERIAL_JTAG_CONF0_REG register
- *  USB_SERIAL_JTAG_CONF0_REG.
+/* USB_SERIAL_JTAG_CONF0_REG register
+ * USB_SERIAL_JTAG_CONF0_REG.
  */
 
 #define USB_SERIAL_JTAG_CONF0_REG (DR_REG_USB_SERIAL_JTAG_BASE + 0x18)
@@ -191,8 +191,8 @@
 #define USB_SERIAL_JTAG_USB_PAD_ENABLE_V  0x00000001
 #define USB_SERIAL_JTAG_USB_PAD_ENABLE_S  14
 
-/** USB_SERIAL_JTAG_TEST_REG register
- *  USB_SERIAL_JTAG_TEST_REG.
+/* USB_SERIAL_JTAG_TEST_REG register
+ * USB_SERIAL_JTAG_TEST_REG.
  */
 
 #define USB_SERIAL_JTAG_TEST_REG (DR_REG_USB_SERIAL_JTAG_BASE + 0x1c)
@@ -237,8 +237,8 @@
 #define USB_SERIAL_JTAG_TEST_TX_DM_V  0x00000001
 #define USB_SERIAL_JTAG_TEST_TX_DM_S  3
 
-/** USB_SERIAL_JTAG_MISC_CONF_REG register
- *  USB_SERIAL_JTAG_MISC_CONF_REG.
+/* USB_SERIAL_JTAG_MISC_CONF_REG register
+ * USB_SERIAL_JTAG_MISC_CONF_REG.
  */
 
 #define USB_SERIAL_JTAG_MISC_CONF_REG (DR_REG_USB_SERIAL_JTAG_BASE + 0x44)
@@ -254,8 +254,8 @@
 #define USB_SERIAL_JTAG_CLK_EN_V  0x00000001
 #define USB_SERIAL_JTAG_CLK_EN_S  0
 
-/** USB_SERIAL_JTAG_MEM_CONF_REG register
- *  USB_SERIAL_JTAG_MEM_CONF_REG.
+/* USB_SERIAL_JTAG_MEM_CONF_REG register
+ * USB_SERIAL_JTAG_MEM_CONF_REG.
  */
 
 #define USB_SERIAL_JTAG_MEM_CONF_REG (DR_REG_USB_SERIAL_JTAG_BASE + 0x48)
@@ -280,10 +280,10 @@
 #define USB_SERIAL_JTAG_USB_MEM_CLK_EN_V  0x00000001
 #define USB_SERIAL_JTAG_USB_MEM_CLK_EN_S  1
 
-/** Status Registers */
+/* Status Registers */
 
-/** USB_SERIAL_JTAG_EP1_CONF_REG register
- *  USB_SERIAL_JTAG_EP1_CONF_REG.
+/* USB_SERIAL_JTAG_EP1_CONF_REG register
+ * USB_SERIAL_JTAG_EP1_CONF_REG.
  */
 
 #define USB_SERIAL_JTAG_EP1_CONF_REG (DR_REG_USB_SERIAL_JTAG_BASE + 0x4)
@@ -321,8 +321,8 @@
 #define USB_SERIAL_JTAG_SERIAL_OUT_EP_DATA_AVAIL_V  0x00000001
 #define USB_SERIAL_JTAG_SERIAL_OUT_EP_DATA_AVAIL_S  2
 
-/** USB_SERIAL_JTAG_JFIFO_ST_REG register
- *  USB_SERIAL_JTAG_JFIFO_ST_REG.
+/* USB_SERIAL_JTAG_JFIFO_ST_REG register
+ * USB_SERIAL_JTAG_JFIFO_ST_REG.
  */
 
 #define USB_SERIAL_JTAG_JFIFO_ST_REG (DR_REG_USB_SERIAL_JTAG_BASE + 0x20)
@@ -406,8 +406,8 @@
 #define USB_SERIAL_JTAG_OUT_FIFO_RESET_V  0x00000001
 #define USB_SERIAL_JTAG_OUT_FIFO_RESET_S  9
 
-/** USB_SERIAL_JTAG_FRAM_NUM_REG register
- *  USB_SERIAL_JTAG_FRAM_NUM_REG.
+/* USB_SERIAL_JTAG_FRAM_NUM_REG register
+ * USB_SERIAL_JTAG_FRAM_NUM_REG.
  */
 
 #define USB_SERIAL_JTAG_FRAM_NUM_REG (DR_REG_USB_SERIAL_JTAG_BASE + 0x24)
@@ -422,8 +422,8 @@
 #define USB_SERIAL_JTAG_SOF_FRAME_INDEX_V  0x000007ff
 #define USB_SERIAL_JTAG_SOF_FRAME_INDEX_S  0
 
-/** USB_SERIAL_JTAG_IN_EP0_ST_REG register
- *  USB_SERIAL_JTAG_IN_EP0_ST_REG.
+/* USB_SERIAL_JTAG_IN_EP0_ST_REG register
+ * USB_SERIAL_JTAG_IN_EP0_ST_REG.
  */
 
 #define USB_SERIAL_JTAG_IN_EP0_ST_REG (DR_REG_USB_SERIAL_JTAG_BASE + 0x28)
@@ -455,8 +455,8 @@
 #define USB_SERIAL_JTAG_IN_EP0_RD_ADDR_V  0x0000007f
 #define USB_SERIAL_JTAG_IN_EP0_RD_ADDR_S  9
 
-/** USB_SERIAL_JTAG_IN_EP1_ST_REG register
- *  USB_SERIAL_JTAG_IN_EP1_ST_REG.
+/* USB_SERIAL_JTAG_IN_EP1_ST_REG register
+ * USB_SERIAL_JTAG_IN_EP1_ST_REG.
  */
 
 #define USB_SERIAL_JTAG_IN_EP1_ST_REG (DR_REG_USB_SERIAL_JTAG_BASE + 0x2c)
@@ -489,8 +489,8 @@
 #define USB_SERIAL_JTAG_IN_EP1_RD_ADDR_V  0x0000007f
 #define USB_SERIAL_JTAG_IN_EP1_RD_ADDR_S  9
 
-/** USB_SERIAL_JTAG_IN_EP2_ST_REG register
- *  USB_SERIAL_JTAG_IN_EP2_ST_REG.
+/* USB_SERIAL_JTAG_IN_EP2_ST_REG register
+ * USB_SERIAL_JTAG_IN_EP2_ST_REG.
  */
 
 #define USB_SERIAL_JTAG_IN_EP2_ST_REG (DR_REG_USB_SERIAL_JTAG_BASE + 0x30)
@@ -525,8 +525,8 @@
 #define USB_SERIAL_JTAG_IN_EP2_RD_ADDR_V  0x0000007f
 #define USB_SERIAL_JTAG_IN_EP2_RD_ADDR_S  9
 
-/** USB_SERIAL_JTAG_IN_EP3_ST_REG register
- *  USB_SERIAL_JTAG_IN_EP3_ST_REG.
+/* USB_SERIAL_JTAG_IN_EP3_ST_REG register
+ * USB_SERIAL_JTAG_IN_EP3_ST_REG.
  */
 
 #define USB_SERIAL_JTAG_IN_EP3_ST_REG (DR_REG_USB_SERIAL_JTAG_BASE + 0x34)
@@ -561,8 +561,8 @@
 #define USB_SERIAL_JTAG_IN_EP3_RD_ADDR_V  0x0000007f
 #define USB_SERIAL_JTAG_IN_EP3_RD_ADDR_S  9
 
-/** USB_SERIAL_JTAG_OUT_EP0_ST_REG register
- *  USB_SERIAL_JTAG_OUT_EP0_ST_REG.
+/* USB_SERIAL_JTAG_OUT_EP0_ST_REG register
+ * USB_SERIAL_JTAG_OUT_EP0_ST_REG.
  */
 
 #define USB_SERIAL_JTAG_OUT_EP0_ST_REG (DR_REG_USB_SERIAL_JTAG_BASE + 0x38)
@@ -599,8 +599,8 @@
 #define USB_SERIAL_JTAG_OUT_EP0_RD_ADDR_V  0x0000007f
 #define USB_SERIAL_JTAG_OUT_EP0_RD_ADDR_S  9
 
-/** USB_SERIAL_JTAG_OUT_EP1_ST_REG register
- *  USB_SERIAL_JTAG_OUT_EP1_ST_REG.
+/* USB_SERIAL_JTAG_OUT_EP1_ST_REG register
+ * USB_SERIAL_JTAG_OUT_EP1_ST_REG.
  */
 
 #define USB_SERIAL_JTAG_OUT_EP1_ST_REG (DR_REG_USB_SERIAL_JTAG_BASE + 0x3c)
@@ -647,8 +647,8 @@
 #define USB_SERIAL_JTAG_OUT_EP1_REC_DATA_CNT_V  0x0000007f
 #define USB_SERIAL_JTAG_OUT_EP1_REC_DATA_CNT_S  16
 
-/** USB_SERIAL_JTAG_OUT_EP2_ST_REG register
- *  USB_SERIAL_JTAG_OUT_EP2_ST_REG.
+/* USB_SERIAL_JTAG_OUT_EP2_ST_REG register
+ * USB_SERIAL_JTAG_OUT_EP2_ST_REG.
  */
 
 #define USB_SERIAL_JTAG_OUT_EP2_ST_REG (DR_REG_USB_SERIAL_JTAG_BASE + 0x40)
@@ -685,10 +685,10 @@
 #define USB_SERIAL_JTAG_OUT_EP2_RD_ADDR_V  0x0000007f
 #define USB_SERIAL_JTAG_OUT_EP2_RD_ADDR_S  9
 
-/** Interrupt Registers */
+/* Interrupt Registers */
 
-/** USB_SERIAL_JTAG_INT_RAW_REG register
- *  USB_SERIAL_JTAG_INT_RAW_REG.
+/* USB_SERIAL_JTAG_INT_RAW_REG register
+ * USB_SERIAL_JTAG_INT_RAW_REG.
  */
 
 #define USB_SERIAL_JTAG_INT_RAW_REG (DR_REG_USB_SERIAL_JTAG_BASE + 0x8)
@@ -824,8 +824,8 @@
 #define USB_SERIAL_JTAG_OUT_EP2_ZERO_PAYLOAD_INT_RAW_V  0x00000001
 #define USB_SERIAL_JTAG_OUT_EP2_ZERO_PAYLOAD_INT_RAW_S  11
 
-/** USB_SERIAL_JTAG_INT_ST_REG register
- *  USB_SERIAL_JTAG_INT_ST_REG.
+/* USB_SERIAL_JTAG_INT_ST_REG register
+ * USB_SERIAL_JTAG_INT_ST_REG.
  */
 
 #define USB_SERIAL_JTAG_INT_ST_REG (DR_REG_USB_SERIAL_JTAG_BASE + 0xc)
@@ -955,8 +955,8 @@
 #define USB_SERIAL_JTAG_OUT_EP2_ZERO_PAYLOAD_INT_ST_V  0x00000001
 #define USB_SERIAL_JTAG_OUT_EP2_ZERO_PAYLOAD_INT_ST_S  11
 
-/** USB_SERIAL_JTAG_INT_ENA_REG register
- *  USB_SERIAL_JTAG_INT_ENA_REG.
+/* USB_SERIAL_JTAG_INT_ENA_REG register
+ * USB_SERIAL_JTAG_INT_ENA_REG.
  */
 
 #define USB_SERIAL_JTAG_INT_ENA_REG (DR_REG_USB_SERIAL_JTAG_BASE + 0x10)
diff --git a/arch/sparc/include/sparc_v8/irq.h 
b/arch/sparc/include/sparc_v8/irq.h
index ae3de3eac8..ce034e802d 100644
--- a/arch/sparc/include/sparc_v8/irq.h
+++ b/arch/sparc/include/sparc_v8/irq.h
@@ -100,6 +100,7 @@
 
 #define XCPTCONTEXT_REGS    (68)
 #define XCPTCONTEXT_SIZE    (4 * XCPTCONTEXT_REGS)
+
 /* Alternate register names *************************************************/
 
 /* %psr: processor status register */
@@ -211,69 +212,67 @@
 #define SPARC_SWTRAP_SYSCALL 0
 #define SPARC_SWTRAP_IRQDIS  9
 #define SPARC_SWTRAP_IRQEN   10
-/**
- * PSR masks and starting bit positions
- *
+/* PSR masks and starting bit positions
  * NOTE: Reserved bits are ignored.
  */
 
 #define SPARC_PSR_CWP_MASK  0x00000007   /* bits  0 -  4 */
 
-/** This constant is a mask for the ET bits in the PSR. */
+/* This constant is a mask for the ET bits in the PSR. */
 #define SPARC_PSR_ET_MASK   0x00000020   /* bit   5 */
 
-/** This constant is a mask for the PS bits in the PSR. */
+/* This constant is a mask for the PS bits in the PSR. */
 #define SPARC_PSR_PS_MASK   0x00000040   /* bit   6 */
 
-/** This constant is a mask for the S bits in the PSR. */
+/* This constant is a mask for the S bits in the PSR. */
 #define SPARC_PSR_S_MASK    0x00000080   /* bit   7 */
 
-/** This constant is a mask for the PIL bits in the PSR. */
+/* This constant is a mask for the PIL bits in the PSR. */
 #define SPARC_PSR_PIL_MASK  0x00000F00   /* bits  8 - 11 */
 
-/** This constant is a mask for the EF bits in the PSR. */
+/* This constant is a mask for the EF bits in the PSR. */
 #define SPARC_PSR_EF_MASK   0x00001000   /* bit  12 */
 
-/** This constant is a mask for the EC bits in the PSR. */
+/* This constant is a mask for the EC bits in the PSR. */
 #define SPARC_PSR_EC_MASK   0x00002000   /* bit  13 */
 
-/** This constant is a mask for the ICC bits in the PSR. */
+/* This constant is a mask for the ICC bits in the PSR. */
 #define SPARC_PSR_ICC_MASK  0x00F00000   /* bits 20 - 23 */
 
-/** This constant is a mask for the VER bits in the PSR. */
+/* This constant is a mask for the VER bits in the PSR. */
 #define SPARC_PSR_VER_MASK  0x0F000000   /* bits 24 - 27 */
 
-/** This constant is a mask for the IMPL bits in the PSR. */
+/* This constant is a mask for the IMPL bits in the PSR. */
 #define SPARC_PSR_IMPL_MASK 0xF0000000   /* bits 28 - 31 */
 
-/** This constant is the starting bit position of the CWP in the PSR. */
+/* This constant is the starting bit position of the CWP in the PSR. */
 #define SPARC_PSR_CWP_BIT_POSITION   0   /* bits  0 -  4 */
 
-/** This constant is the starting bit position of the ET in the PSR. */
+/* This constant is the starting bit position of the ET in the PSR. */
 #define SPARC_PSR_ET_BIT_POSITION    5   /* bit   5 */
 
-/** This constant is the starting bit position of the PS in the PSR. */
+/* This constant is the starting bit position of the PS in the PSR. */
 #define SPARC_PSR_PS_BIT_POSITION    6   /* bit   6 */
 
-/** This constant is the starting bit position of the S in the PSR. */
+/* This constant is the starting bit position of the S in the PSR. */
 #define SPARC_PSR_S_BIT_POSITION     7   /* bit   7 */
 
-/** This constant is the starting bit position of the PIL in the PSR. */
+/* This constant is the starting bit position of the PIL in the PSR. */
 #define SPARC_PSR_PIL_BIT_POSITION   8   /* bits  8 - 11 */
 
-/** This constant is the starting bit position of the EF in the PSR. */
+/* This constant is the starting bit position of the EF in the PSR. */
 #define SPARC_PSR_EF_BIT_POSITION   12   /* bit  12 */
 
-/** This constant is the starting bit position of the EC in the PSR. */
+/* This constant is the starting bit position of the EC in the PSR. */
 #define SPARC_PSR_EC_BIT_POSITION   13   /* bit  13 */
 
-/** This constant is the starting bit position of the ICC in the PSR. */
+/* This constant is the starting bit position of the ICC in the PSR. */
 #define SPARC_PSR_ICC_BIT_POSITION  20   /* bits 20 - 23 */
 
-/** This constant is the starting bit position of the VER in the PSR. */
+/* This constant is the starting bit position of the VER in the PSR. */
 #define SPARC_PSR_VER_BIT_POSITION  24   /* bits 24 - 27 */
 
-/** This constant is the starting bit position of the IMPL in the PSR. */
+/* This constant is the starting bit position of the IMPL in the PSR. */
 #define SPARC_PSR_IMPL_BIT_POSITION 28   /* bits 28 - 31 */
 
 #define SPARC_NUMBER_OF_REGISTER_WINDOWS      8
@@ -296,20 +295,20 @@
 #define CPU_STACK_FRAME_PAD0_OFFSET           0x5c
 
 #define CPU_MINIMUM_STACK_FRAME_SIZE          0x60
-#define ISF_STACK_FRAME_OFFSET                       0x00
-
-#define ISF_PSR_OFFSET         (CPU_MINIMUM_STACK_FRAME_SIZE + 0x00)
-#define ISF_PC_OFFSET          (CPU_MINIMUM_STACK_FRAME_SIZE + 0x04)
-#define ISF_NPC_OFFSET         (CPU_MINIMUM_STACK_FRAME_SIZE + 0x08)
-#define ISF_G1_OFFSET          (CPU_MINIMUM_STACK_FRAME_SIZE + 0x0c)
-#define ISF_G2_OFFSET          (CPU_MINIMUM_STACK_FRAME_SIZE + 0x10)
-#define ISF_G4_OFFSET          (CPU_MINIMUM_STACK_FRAME_SIZE + 0x18)
-#define ISF_G6_OFFSET          (CPU_MINIMUM_STACK_FRAME_SIZE + 0x20)
-#define ISF_I0_OFFSET          (CPU_MINIMUM_STACK_FRAME_SIZE + 0x28)
-#define ISF_I2_OFFSET          (CPU_MINIMUM_STACK_FRAME_SIZE + 0x30)
-#define ISF_I4_OFFSET          (CPU_MINIMUM_STACK_FRAME_SIZE + 0x38)
-#define ISF_I6_FP_OFFSET       (CPU_MINIMUM_STACK_FRAME_SIZE + 0x40)
-#define ISF_Y_OFFSET           (CPU_MINIMUM_STACK_FRAME_SIZE + 0x48)
+#define ISF_STACK_FRAME_OFFSET                0x00
+
+#define ISF_PSR_OFFSET          (CPU_MINIMUM_STACK_FRAME_SIZE + 0x00)
+#define ISF_PC_OFFSET           (CPU_MINIMUM_STACK_FRAME_SIZE + 0x04)
+#define ISF_NPC_OFFSET          (CPU_MINIMUM_STACK_FRAME_SIZE + 0x08)
+#define ISF_G1_OFFSET           (CPU_MINIMUM_STACK_FRAME_SIZE + 0x0c)
+#define ISF_G2_OFFSET           (CPU_MINIMUM_STACK_FRAME_SIZE + 0x10)
+#define ISF_G4_OFFSET           (CPU_MINIMUM_STACK_FRAME_SIZE + 0x18)
+#define ISF_G6_OFFSET           (CPU_MINIMUM_STACK_FRAME_SIZE + 0x20)
+#define ISF_I0_OFFSET           (CPU_MINIMUM_STACK_FRAME_SIZE + 0x28)
+#define ISF_I2_OFFSET           (CPU_MINIMUM_STACK_FRAME_SIZE + 0x30)
+#define ISF_I4_OFFSET           (CPU_MINIMUM_STACK_FRAME_SIZE + 0x38)
+#define ISF_I6_FP_OFFSET        (CPU_MINIMUM_STACK_FRAME_SIZE + 0x40)
+#define ISF_Y_OFFSET            (CPU_MINIMUM_STACK_FRAME_SIZE + 0x48)
 
 #define ISF_FSR_OFFSET          (CPU_MINIMUM_STACK_FRAME_SIZE + 0x4c)
 
@@ -335,46 +334,46 @@
 
 #define CONTEXT_CONTROL_INTERRUPT_FRAME_SIZE (CPU_MINIMUM_STACK_FRAME_SIZE + 
0x50 + 32*4)
 
-/*  Offsets of fields with Context_Control for assembly routines. */
+/* Offsets of fields with Context_Control for assembly routines. */
 
-/** This macro defines an offset into the context for use in assembly. */
+/* This macro defines an offset into the context for use in assembly. */
 #define PSR_OFFSET   0x00
 
-/** This macro defines an offset into the context for use in assembly. */
+/* This macro defines an offset into the context for use in assembly. */
 #define PC_OFFSET    0x04
-/** This macro defines an offset into the context for use in assembly. */
+/* This macro defines an offset into the context for use in assembly. */
 #define NPC_OFFSET   0x08
 
-/** This macro defines an offset into the context for use in assembly. */
+/* This macro defines an offset into the context for use in assembly. */
 #define G1_OFFSET    0x0C
-/** This macro defines an offset into the context for use in assembly. */
+/* This macro defines an offset into the context for use in assembly. */
 #define G2_OFFSET    0x10
-/** This macro defines an offset into the context for use in assembly. */
+/* This macro defines an offset into the context for use in assembly. */
 #define G3_OFFSET    0x14
-/** This macro defines an offset into the context for use in assembly. */
+/* This macro defines an offset into the context for use in assembly. */
 #define G4_OFFSET    0x18
-/** This macro defines an offset into the context for use in assembly. */
+/* This macro defines an offset into the context for use in assembly. */
 #define G5_OFFSET    0x1C
-/** This macro defines an offset into the context for use in assembly. */
+/* This macro defines an offset into the context for use in assembly. */
 #define G6_OFFSET    0x20
-/** This macro defines an offset into the context for use in assembly. */
+/* This macro defines an offset into the context for use in assembly. */
 #define G7_OFFSET    0x24
 
-/** This macro defines an offset into the context for use in assembly. */
+/* This macro defines an offset into the context for use in assembly. */
 #define O0_OFFSET    0x28
-/** This macro defines an offset into the context for use in assembly. */
+/* This macro defines an offset into the context for use in assembly. */
 #define O1_OFFSET    0x2C
-/** This macro defines an offset into the context for use in assembly. */
+/* This macro defines an offset into the context for use in assembly. */
 #define O2_OFFSET    0x30
-/** This macro defines an offset into the context for use in assembly. */
+/* This macro defines an offset into the context for use in assembly. */
 #define O3_OFFSET    0x34
-/** This macro defines an offset into the context for use in assembly. */
+/* This macro defines an offset into the context for use in assembly. */
 #define O4_OFFSET    0x38
-/** This macro defines an offset into the context for use in assembly. */
+/* This macro defines an offset into the context for use in assembly. */
 #define O5_OFFSET    0x3C
-/** This macro defines an offset into the context for use in assembly. */
+/* This macro defines an offset into the context for use in assembly. */
 #define O6_SP_OFFSET 0x40
-/** This macro defines an offset into the context for use in assembly. */
+/* This macro defines an offset into the context for use in assembly. */
 #define O7_OFFSET    0x44
 
 #define Y_OFFSET     0x48
@@ -401,8 +400,7 @@
 #define F30_OFFSET   0xc8
 
 #if ( SPARC_HAS_FPU == 1 )
-  /**
-   * @brief Offset of the CPU_Per_CPU_control::fsr field relative to the
+  /* Offset of the CPU_Per_CPU_control::fsr field relative to the
    * Per_CPU_Control begin.
    */
   #define SPARC_PER_CPU_FSR_OFFSET 4
@@ -477,9 +475,7 @@ struct xcptcontext
  * Inline functions
  ****************************************************************************/
 
-/**
- * @brief Macro to set the PSR.
- *
+/* Macro to set the PSR.
  * This macro sets the PSR register to the value in @a _psr.
  */
 #define sparc_set_psr( _psr ) \
@@ -490,9 +486,7 @@ struct xcptcontext
     nop(); \
   } while ( 0 )
 
-/**
- * @brief Macro to obtain the PSR.
- *
+/* Macro to obtain the PSR.
  * This macro returns the current contents of the PSR register in @a _psr.
  */
 #define sparc_get_psr( _psr ) \
@@ -501,17 +495,14 @@ struct xcptcontext
      __asm__ volatile( "rd %%psr, %0" :  "=r" (_psr) : "0" (_psr) ); \
   } while ( 0 )
 
-/**
- * This macro is a standard nop instruction.
+/* This macro is a standard nop instruction.
  */
 #define nop() \
   do { \
     __asm__ volatile ( "nop" ); \
   } while ( 0 )
 
-/**
- * @brief Macro to obtain the TBR.
- *
+/* Macro to obtain the TBR.
  * This macro returns the current contents of the TBR register in @a _tbr.
  */
 #define sparc_get_tbr( _tbr ) \
@@ -520,9 +511,7 @@ struct xcptcontext
      __asm__ volatile( "rd %%tbr, %0" :  "=r" (_tbr) : "0" (_tbr) ); \
   } while ( 0 )
 
-/**
- * @brief Macro to set the TBR.
- *
+/* Macro to set the TBR.
  * This macro sets the TBR register to the value in @a _tbr.
  */
 #define sparc_set_tbr( _tbr ) \
@@ -530,9 +519,7 @@ struct xcptcontext
      __asm__ volatile( "wr %0, 0, %%tbr" :  "=r" (_tbr) : "0" (_tbr) ); \
   } while ( 0 )
 
-/**
- * @brief Macro to obtain the WIM.
- *
+/* Macro to obtain the WIM.
  * This macro returns the current contents of the WIM field in @a _wim.
  */
 #define sparc_get_wim( _wim ) \
@@ -540,9 +527,7 @@ struct xcptcontext
     __asm__ volatile( "rd %%wim, %0" :  "=r" (_wim) : "0" (_wim) ); \
   } while ( 0 )
 
-/**
- * @brief Macro to set the WIM.
- *
+/* Macro to set the WIM.
  * This macro sets the WIM field to the value in @a _wim.
  */
 #define sparc_set_wim( _wim ) \
@@ -553,9 +538,7 @@ struct xcptcontext
     nop(); \
   } while ( 0 )
 
-/**
- * @brief Macro to obtain the Y register.
- *
+/* Macro to obtain the Y register.
  * This macro returns the current contents of the Y register in @a _y.
  */
 #define sparc_get_y( _y ) \
@@ -563,9 +546,7 @@ struct xcptcontext
     __asm__ volatile( "rd %%y, %0" :  "=r" (_y) : "0" (_y) ); \
   } while ( 0 )
 
-/**
- * @brief Macro to set the Y register.
- *
+/* Macro to set the Y register.
  * This macro sets the Y register to the value in @a _y.
  */
 #define sparc_set_y( _y ) \
@@ -573,9 +554,7 @@ struct xcptcontext
     __asm__ volatile( "wr %0, %%y" :  "=r" (_y) : "0" (_y) ); \
   } while ( 0 )
 
-/**
- * @brief Macro to obtain the asr17.
- *
+/* Macro to obtain the asr17.
  * This macro returns the current contents of the asr17 register in _asr17.
  */
 #define sparc_get_asr17( _asr17 ) \
@@ -584,11 +563,8 @@ struct xcptcontext
      __asm__ volatile( "rd %%asr17, %0" :  "=r" (_asr17) : "0" (_asr17) ); \
   } while ( 0 )
 
-/**
- * @brief SPARC disable processor interrupts.
- *
+/* SPARC disable processor interrupts.
  * This method is invoked to disable all maskable interrupts.
- *
  * @return This method returns the entire PSR contents.
  */
 
@@ -599,11 +575,8 @@ static inline uint32_t sparc_disable_interrupts(void)
   return psr;
 }
 
-/**
- * @brief SPARC enable processor interrupts.
- *
+/* SPARC enable processor interrupts.
  * This method is invoked to enable all maskable interrupts.
- *
  * @param[in] psr is the PSR returned by @ref sparc_disable_interrupts.
  */
 
@@ -620,11 +593,8 @@ static inline void sparc_enable_interrupts(uint32_t psr)
   __asm__ volatile ("ta %0\nnop\n" :: "i" (SPARC_SWTRAP_IRQEN), "r" (_psr));
 }
 
-/**
- * @brief SPARC flash processor interrupts.
- *
+/* SPARC flash processor interrupts.
  * This method is invoked to temporarily enable all maskable interrupts.
- *
  * @param[in] _psr is the PSR returned by @ref sparc_disable_interrupts.
  */
 
@@ -634,11 +604,8 @@ static inline void sparc_enable_interrupts(uint32_t psr)
     _psr = sparc_disable_interrupts(); \
   } while ( 0 )
 
-/**
- * @brief SPARC obtain interrupt level.
- *
+/* SPARC obtain interrupt level.
  * This method is invoked to obtain the current interrupt disable level.
- *
  * @param[in] _level is the PSR returned by @ref sparc_disable_interrupts.
  */
 
diff --git a/arch/sparc/src/bm3803/bm3803-uart.h 
b/arch/sparc/src/bm3803/bm3803-uart.h
index f3567c8fc4..a480ede2b5 100644
--- a/arch/sparc/src/bm3803/bm3803-uart.h
+++ b/arch/sparc/src/bm3803/bm3803-uart.h
@@ -67,16 +67,16 @@
 
 /* Register Bit-Field Definitions *******************************************/
 
-#define ODD    1
+#define ODD     1
 #define EVEN    0
-#define ON     1
+#define ON      1
 #define OFF     0
 #define NONE    2
 #define RX      0
 #define TX      1
 #define RXTX    3
 
-/** Uart control list - Mask */
+/* Uart control list - Mask */
 
 #define MSK_UART_ENABLE_RX    0x01
 #define MSK_UART_ENABLE_TX    0x02
@@ -109,9 +109,9 @@
 
 #define UART_BRG_MASK               0xfff
 
-#define uart1_set_baudrate(baudrate)       (BM3803_REG.uart_scaler1 = 
(uint32_t)((((BOARD_CPU_CLOCK*10)/(baudrate * 8))-5)/10))
+#define uart1_set_baudrate(baudrate)        (BM3803_REG.uart_scaler1 = 
(uint32_t)((((BOARD_CPU_CLOCK*10)/(baudrate * 8))-5)/10))
 
-#define uart1_parity_config(uart_parity)     ( uart_parity    ==  ODD          
                                            \
+#define uart1_parity_config(uart_parity)    ( uart_parity    ==  ODD           
                                           \
                                             ? (BM3803_REG.uart_ctrl1   =   
((BM3803_REG.uart_ctrl1 |  MSK_UART_PAR) | MSK_UART_ENABLE_PAR)) \
                                             : ( uart_parity  ==  EVEN          
                                           \
                                               ? (BM3803_REG.uart_ctrl1 =   
((BM3803_REG.uart_ctrl1 & ~MSK_UART_PAR) | MSK_UART_ENABLE_PAR)) \
@@ -130,12 +130,12 @@
                                               )                                
                                    \
                                             )
 
-#define uart1_flow_ctrl_config(uart_flow)    ( uart_flow    ==  ON             
        \
+#define uart1_flow_ctrl_config(uart_flow)   ( uart_flow    ==  ON              
       \
                                             ? (BM3803_REG.uart_ctrl1 |=  
MSK_UART_ENABLE_FLOW) \
                                             : (BM3803_REG.uart_ctrl1 &= 
~MSK_UART_ENABLE_FLOW) \
                                             )
 
-#define uart1_loopback_config(uart_loopb)    ( uart_loopb   ==  ON             
        \
+#define uart1_loopback_config(uart_loopb)   ( uart_loopb   ==  ON              
       \
                                             ? (BM3803_REG.uart_ctrl1 |=  
MSK_UART_LOOPBACK)    \
                                             : (BM3803_REG.uart_ctrl1 &= 
~MSK_UART_LOOPBACK)    \
                                             )
@@ -146,11 +146,11 @@
 #define uart1_tx_ready()                     ((BM3803_REG.uart_status1 & 
MSK_UART_TXH_READY)  == MSK_UART_TXH_READY )
 #define uart1_rx_ready()                     ((BM3803_REG.uart_status1 & 
MSK_UART_DATA_READY) == MSK_UART_DATA_READY)
 
-#define uart1_send_byte(ch)                 (BM3803_REG.uart_data1 = ch)
+#define uart1_send_byte(ch)                  (BM3803_REG.uart_data1 = ch)
 
-#define uart2_set_baudrate(baudrate)       (BM3803_REG.uart_scaler2 = 
(((BOARD_CPU_CLOCK*10)/(baudrate*8))-5)/10)
+#define uart2_set_baudrate(baudrate)         (BM3803_REG.uart_scaler2 = 
(((BOARD_CPU_CLOCK*10)/(baudrate*8))-5)/10)
 
-#define uart2_parity_config(uart_parity)     ( uart_parity    ==  ODD          
                                            \
+#define uart2_parity_config(uart_parity)    ( uart_parity    ==  ODD           
                                           \
                                             ? (BM3803_REG.uart_ctrl2   =   
((BM3803_REG.uart_ctrl2 |  MSK_UART_PAR) | MSK_UART_ENABLE_PAR)) \
                                             : ( uart_parity  ==  EVEN          
                                           \
                                               ? (BM3803_REG.uart_ctrl2 =   
((BM3803_REG.uart_ctrl2 & ~MSK_UART_PAR) | MSK_UART_ENABLE_PAR)) \
@@ -158,12 +158,12 @@
                                               )                                
                                           \
                                             )
 
-#define uart2_flow_ctrl_config(uart_flow)    ( uart_flow    ==  ON             
        \
+#define uart2_flow_ctrl_config(uart_flow)   ( uart_flow    ==  ON              
       \
                                             ? (BM3803_REG.uart_ctrl2 |=  
MSK_UART_ENABLE_FLOW) \
                                             : (BM3803_REG.uart_ctrl2 &= 
~MSK_UART_ENABLE_FLOW) \
                                             )
 
-#define uart2_loopback_config(uart_loopb)    ( uart_loopb   ==  ON             
        \
+#define uart2_loopback_config(uart_loopb)   ( uart_loopb   ==  ON              
       \
                                             ? (BM3803_REG.uart_ctrl2 |=  
MSK_UART_LOOPBACK)    \
                                             : (BM3803_REG.uart_ctrl2 &= 
~MSK_UART_LOOPBACK)    \
                                             )
@@ -174,11 +174,11 @@
 #define uart2_tx_ready()                     ((BM3803_REG.uart_status2 & 
MSK_UART_TXH_READY)  == MSK_UART_TXH_READY )
 #define uart2_rx_ready()                     ((BM3803_REG.uart_status2 & 
MSK_UART_DATA_READY) == MSK_UART_DATA_READY)
 
-#define uart2_send_byte(ch)                 (BM3803_REG.uart_data2 = ch)
+#define uart2_send_byte(ch)                  (BM3803_REG.uart_data2 = ch)
 
-#define uart3_set_baudrate(baudrate)       (BM3803_REG.uart_scaler3 = 
(((BOARD_CPU_CLOCK*10)/(baudrate*8))-5)/10)
+#define uart3_set_baudrate(baudrate)         (BM3803_REG.uart_scaler3 = 
(((BOARD_CPU_CLOCK*10)/(baudrate*8))-5)/10)
 
-#define uart3_parity_config(uart_parity)     ( uart_parity    ==  ODD          
                                            \
+#define uart3_parity_config(uart_parity)    ( uart_parity    ==  ODD           
                                           \
                                             ? (BM3803_REG.uart_ctrl3   =   
((BM3803_REG.uart_ctrl3 |  MSK_UART_PAR) | MSK_UART_ENABLE_PAR)) \
                                             : ( uart_parity  ==  EVEN          
                                           \
                                               ? (BM3803_REG.uart_ctrl3 =   
((BM3803_REG.uart_ctrl3 & ~MSK_UART_PAR) | MSK_UART_ENABLE_PAR)) \
@@ -186,7 +186,7 @@
                                               )                                
                                           \
                                             )
 
-#define uart3_flow_ctrl_config(uart_flow)    ( uart_flow    ==  ON             
        \
+#define uart3_flow_ctrl_config(uart_flow)   ( uart_flow    ==  ON              
       \
                                             ? (BM3803_REG.uart_ctrl3 |=  
MSK_UART_ENABLE_FLOW) \
                                             : (BM3803_REG.uart_ctrl3 &= 
~MSK_UART_ENABLE_FLOW) \
                                             )
@@ -202,7 +202,7 @@
 #define uart3_tx_ready()                     ((BM3803_REG.uart_status3 & 
MSK_UART_TXH_READY)  == MSK_UART_TXH_READY )
 #define uart3_rx_ready()                     ((BM3803_REG.uart_status3 & 
MSK_UART_DATA_READY) == MSK_UART_DATA_READY)
 
-#define uart3_send_byte(ch)                 (BM3803_REG.uart_data3 = ch)
+#define uart3_send_byte(ch)                  (BM3803_REG.uart_data3 = ch)
 
 /****************************************************************************
  * Public Types
diff --git a/arch/sparc/src/s698pm/s698pm-uart.h 
b/arch/sparc/src/s698pm/s698pm-uart.h
index 3ba70a2da3..deea27d6de 100644
--- a/arch/sparc/src/s698pm/s698pm-uart.h
+++ b/arch/sparc/src/s698pm/s698pm-uart.h
@@ -84,7 +84,7 @@
 #define TX      1
 #define RXTX    3
 
-/** Uart control list - Mask */
+/* Uart control list - Mask */
 
 #define MSK_UART_ENABLE_RX    0x01
 #define MSK_UART_ENABLE_TX    0x02
@@ -162,7 +162,7 @@
 #define uart_tx_ready()                     ((S698PM_REG.uart_status1 & 
UART_STA_TF) != UART_STA_TF)
 #define uart_rx_ready()                     ((S698PM_REG.uart_status1 & 
UART_STA_DR) == UART_STA_DR)
 
-#define uart_send_byte(ch)                  (S698PM_REG.uart_data1 = ch)
+#define uart_send_byte(ch)                  (S698PM_REG.uart_data1 = ch)
 
 /****************************************************************************
  * Public Types
diff --git a/arch/xtensa/src/esp32/esp32_spi_slave.c 
b/arch/xtensa/src/esp32/esp32_spi_slave.c
index 24083ac26a..a452cc8c9b 100644
--- a/arch/xtensa/src/esp32/esp32_spi_slave.c
+++ b/arch/xtensa/src/esp32/esp32_spi_slave.c
@@ -755,7 +755,7 @@ static void esp32_spislv_rx(struct esp32_spislv_priv_s 
*priv)
 
   if (recv_n < priv->rxlen)
     {
-      /** If upper layer does not receive all data of receive
+      /* If upper layer does not receive all data of receive
        *  buffer, move the rest data to head of the buffer
        */
 
@@ -831,7 +831,7 @@ static int esp32_spislv_interrupt(int irq, void *context, 
void *arg)
 
   if (!priv->dma_chan)
     {
-      /** With DMA, software should copy data from register
+      /* With DMA, software should copy data from register
        *  to receive buffer
        */
 
diff --git a/arch/xtensa/src/esp32s3/esp32s3_psram_octal.c 
b/arch/xtensa/src/esp32s3/esp32s3_psram_octal.c
index 4499a19962..92a9ef067b 100644
--- a/arch/xtensa/src/esp32s3/esp32s3_psram_octal.c
+++ b/arch/xtensa/src/esp32s3/esp32s3_psram_octal.c
@@ -242,7 +242,7 @@ static void get_psram_reg(int spi_num, struct opi_psram_reg 
*out_reg)
   int dummy = OCT_PSRAM_RD_DUMMY_BITLEN;
   int data_bit_len = 16;
 
-  /** Read MR0~1 register */
+  /* Read MR0~1 register */
 
   esp_rom_opiflash_exec_cmd(spi_num, mode,
                             OPI_PSRAM_REG_READ,
@@ -256,7 +256,7 @@ static void get_psram_reg(int spi_num, struct opi_psram_reg 
*out_reg)
                             BIT(1),
                             false);
 
-  /** Read MR2~3 register */
+  /* Read MR2~3 register */
 
   esp_rom_opiflash_exec_cmd(spi_num, mode,
                           OPI_PSRAM_REG_READ,
@@ -270,7 +270,7 @@ static void get_psram_reg(int spi_num, struct opi_psram_reg 
*out_reg)
                           BIT(1),
                           false);
 
-  /** Read MR4 register */
+  /* Read MR4 register */
 
   data_bit_len = 8;
   esp_rom_opiflash_exec_cmd(spi_num, mode,
@@ -285,7 +285,7 @@ static void get_psram_reg(int spi_num, struct opi_psram_reg 
*out_reg)
                           BIT(1),
                           false);
 
-  /** Read MR8 register */
+  /* Read MR8 register */
 
   esp_rom_opiflash_exec_cmd(spi_num, mode,
                           OPI_PSRAM_REG_READ,
@@ -365,8 +365,7 @@ static void print_psram_reg(const struct opi_psram_reg 
*psram_reg)
 
 static void init_cs_timing(void)
 {
-  /**
-   * SPI0/1 share the cs_hold / cs_setup, cd_hold_time / cd_setup_time,
+  /* SPI0/1 share the cs_hold / cs_setup, cd_hold_time / cd_setup_time,
    * cs_hold_delay registers for PSRAM, so we only need to set SPI0
    * related registers here.
    */
@@ -383,7 +382,7 @@ static void init_cs_timing(void)
                     OCT_PSRAM_CS_SETUP_TIME,
                     SPI_MEM_SPI_SMEM_CS_SETUP_TIME_S);
 
-  /** CS1 high time */
+  /* CS1 high time */
 
   SET_PERI_REG_BITS(SPI_MEM_SPI_SMEM_AC_REG(0),
                     SPI_MEM_SPI_SMEM_CS_HOLD_DELAY_V,
@@ -432,7 +431,7 @@ static void init_psram_pins(void)
 
 static void config_psram_spi_phases(void)
 {
-  /** Config Write CMD phase for SPI0 to access PSRAM */
+  /* Config Write CMD phase for SPI0 to access PSRAM */
 
   SET_PERI_REG_MASK(SPI_MEM_CACHE_SCTRL_REG(0),
                     SPI_MEM_CACHE_SRAM_USR_WCMD_M);
@@ -445,7 +444,7 @@ static void config_psram_spi_phases(void)
                     OPI_PSRAM_SYNC_WRITE,
                     SPI_MEM_CACHE_SRAM_USR_WR_CMD_VALUE_S);
 
-  /** Config Read CMD phase for SPI0 to access PSRAM */
+  /* Config Read CMD phase for SPI0 to access PSRAM */
 
   SET_PERI_REG_MASK(SPI_MEM_CACHE_SCTRL_REG(0),
                     SPI_MEM_CACHE_SRAM_USR_RCMD_M);
@@ -458,7 +457,7 @@ static void config_psram_spi_phases(void)
                     OPI_PSRAM_SYNC_READ,
                     SPI_MEM_CACHE_SRAM_USR_RD_CMD_VALUE_S);
 
-  /** Config ADDR phase */
+  /* Config ADDR phase */
 
   SET_PERI_REG_BITS(SPI_MEM_CACHE_SCTRL_REG(0),
                     SPI_MEM_SRAM_ADDR_BITLEN_V,
@@ -467,7 +466,7 @@ static void config_psram_spi_phases(void)
   SET_PERI_REG_MASK(SPI_MEM_CACHE_SCTRL_REG(0),
                     SPI_MEM_CACHE_USR_SCMD_4BYTE_M);
 
-  /** Config RD/WR Dummy phase */
+  /* Config RD/WR Dummy phase */
 
   SET_PERI_REG_MASK(SPI_MEM_CACHE_SCTRL_REG(0),
                     SPI_MEM_USR_RD_SRAM_DUMMY_M |
@@ -518,12 +517,10 @@ static void config_psram_spi_phases(void)
 static inline void spi_flash_set_rom_required_regs(void)
 {
 #ifdef CONFIG_ESP32S3_FLASH_MODE_OCT
-  /**
-   * Disable the variable dummy mode when doing timing tuning.
-   *
+
+  /* Disable the variable dummy mode when doing timing tuning.
    * STR /DTR mode setting is done every time when
    * "esp_rom_opiflash_exec_cmd" is called.
-   *
    * Add any registers that are not set in ROM SPI flash functions here
    * in the future.
    */
@@ -549,8 +546,7 @@ static inline void spi_flash_set_rom_required_regs(void)
 static inline void flash_set_vendor_required_regs(void)
 {
 #ifdef CONFIG_ESP32S3_FLASH_MODE_OCT
-  /**
-   * Set MSPI specifical configuration,
+  /* Set MSPI specifical configuration,
    * "esp32s3_bsp_opiflash_set_required_regs" is board defined function.
    */
 
@@ -561,7 +557,7 @@ static inline void flash_set_vendor_required_regs(void)
                     1,
                     SPI_MEM_CACHE_USR_CMD_4BYTE_S);
 #else
-  /** Restore MSPI registers after Octal PSRAM initialization. */
+  /* Restore MSPI registers after Octal PSRAM initialization. */
 
   SET_PERI_REG_BITS(SPI_MEM_CACHE_FCTRL_REG(1),
                     SPI_MEM_CACHE_USR_CMD_4BYTE_V,
@@ -584,16 +580,16 @@ int IRAM_ATTR psram_enable(int mode, int vaddrmode)
   init_psram_pins();
   init_cs_timing();
 
-  /** enter MSPI slow mode to init PSRAM device registers */
+  /* enter MSPI slow mode to init PSRAM device registers */
 
   esp32s3_spi_timing_set_mspi_low_speed(true);
 
-  /** set to variable dummy mode */
+  /* set to variable dummy mode */
 
   SET_PERI_REG_MASK(SPI_MEM_DDR_REG(1), SPI_MEM_SPI_FMEM_VAR_DUMMY);
   esp_rom_spi_set_dtr_swap_mode(1, false, false);
 
-  /** Set PSRAM read latency and drive strength */
+  /* Set PSRAM read latency and drive strength */
 
   psram_reg.mr0.lt = 1;
   psram_reg.mr0.read_latency = 2;
@@ -613,16 +609,13 @@ int IRAM_ATTR psram_enable(int mode, int vaddrmode)
 
   esp32s3_spi_timing_set_mspi_high_speed(true);
 
-  /**
-   * Tuning may change SPI1 regs, whereas legacy spi_flash APIs rely on
+  /* Tuning may change SPI1 regs, whereas legacy spi_flash APIs rely on
    * these regs. This function is to restore SPI1 init state.
    */
 
   spi_flash_set_rom_required_regs();
 
-  /**
-   * Flash chip requires MSPI specifically, call this function to set them
-   */
+  /* Flash chip requires MSPI specifically, call this function to set them */
 
   flash_set_vendor_required_regs();
 
@@ -637,8 +630,7 @@ int psram_get_physical_size(uint32_t *out_size_bytes)
   return g_psram_size > 0 ? OK : -EINVAL;
 }
 
-/* This function is to get the available physical psram size in bytes.
- */
+/* This function is to get the available physical psram size in bytes. */
 
 int psram_get_available_size(uint32_t *out_size_bytes)
 {
diff --git a/arch/xtensa/src/esp32s3/hardware/esp32s3_usb_serial_jtag.h 
b/arch/xtensa/src/esp32s3/hardware/esp32s3_usb_serial_jtag.h
index 7b351b327f..1286d57af1 100644
--- a/arch/xtensa/src/esp32s3/hardware/esp32s3_usb_serial_jtag.h
+++ b/arch/xtensa/src/esp32s3/hardware/esp32s3_usb_serial_jtag.h
@@ -31,10 +31,10 @@
  * Pre-processor Definitions
  ****************************************************************************/
 
-/** Configuration Registers */
+/* Configuration Registers */
 
-/** USB_SERIAL_JTAG_EP1_REG register
- *  USB_SERIAL_JTAG_EP1_REG.
+/* USB_SERIAL_JTAG_EP1_REG register
+ * USB_SERIAL_JTAG_EP1_REG.
  */
 
 #define USB_SERIAL_JTAG_EP1_REG (DR_REG_USB_DEVICE_BASE + 0x0)
@@ -55,7 +55,7 @@
 #define USB_SERIAL_JTAG_RDWR_BYTE_V  0x000000ff
 #define USB_SERIAL_JTAG_RDWR_BYTE_S  0
 
-/** USB_SERIAL_JTAG_CONF0_REG register
+/* USB_SERIAL_JTAG_CONF0_REG register
  *  USB_SERIAL_JTAG_CONF0_REG.
  */
 
@@ -191,8 +191,8 @@
 #define USB_SERIAL_JTAG_USB_PAD_ENABLE_V  0x00000001
 #define USB_SERIAL_JTAG_USB_PAD_ENABLE_S  14
 
-/** USB_SERIAL_JTAG_TEST_REG register
- *  USB_SERIAL_JTAG_TEST_REG.
+/* USB_SERIAL_JTAG_TEST_REG register
+ * USB_SERIAL_JTAG_TEST_REG.
  */
 
 #define USB_SERIAL_JTAG_TEST_REG (DR_REG_USB_DEVICE_BASE + 0x1c)
@@ -237,8 +237,8 @@
 #define USB_SERIAL_JTAG_TEST_TX_DM_V  0x00000001
 #define USB_SERIAL_JTAG_TEST_TX_DM_S  3
 
-/** USB_SERIAL_JTAG_MISC_CONF_REG register
- *  USB_SERIAL_JTAG_MISC_CONF_REG.
+/* USB_SERIAL_JTAG_MISC_CONF_REG register
+ * USB_SERIAL_JTAG_MISC_CONF_REG.
  */
 
 #define USB_SERIAL_JTAG_MISC_CONF_REG (DR_REG_USB_DEVICE_BASE + 0x44)
@@ -254,8 +254,8 @@
 #define USB_SERIAL_JTAG_CLK_EN_V  0x00000001
 #define USB_SERIAL_JTAG_CLK_EN_S  0
 
-/** USB_SERIAL_JTAG_MEM_CONF_REG register
- *  USB_SERIAL_JTAG_MEM_CONF_REG.
+/* USB_SERIAL_JTAG_MEM_CONF_REG register
+ * USB_SERIAL_JTAG_MEM_CONF_REG.
  */
 
 #define USB_SERIAL_JTAG_MEM_CONF_REG (DR_REG_USB_DEVICE_BASE + 0x48)
@@ -280,10 +280,10 @@
 #define USB_SERIAL_JTAG_USB_MEM_CLK_EN_V  0x00000001
 #define USB_SERIAL_JTAG_USB_MEM_CLK_EN_S  1
 
-/** Status Registers */
+/* Status Registers */
 
-/** USB_SERIAL_JTAG_EP1_CONF_REG register
- *  USB_SERIAL_JTAG_EP1_CONF_REG.
+/* USB_SERIAL_JTAG_EP1_CONF_REG register
+ * USB_SERIAL_JTAG_EP1_CONF_REG.
  */
 
 #define USB_SERIAL_JTAG_EP1_CONF_REG (DR_REG_USB_DEVICE_BASE + 0x4)
@@ -321,8 +321,8 @@
 #define USB_SERIAL_JTAG_SERIAL_OUT_EP_DATA_AVAIL_V  0x00000001
 #define USB_SERIAL_JTAG_SERIAL_OUT_EP_DATA_AVAIL_S  2
 
-/** USB_SERIAL_JTAG_JFIFO_ST_REG register
- *  USB_SERIAL_JTAG_JFIFO_ST_REG.
+/* USB_SERIAL_JTAG_JFIFO_ST_REG register
+ * USB_SERIAL_JTAG_JFIFO_ST_REG.
  */
 
 #define USB_SERIAL_JTAG_JFIFO_ST_REG (DR_REG_USB_DEVICE_BASE + 0x20)
@@ -406,8 +406,8 @@
 #define USB_SERIAL_JTAG_OUT_FIFO_RESET_V  0x00000001
 #define USB_SERIAL_JTAG_OUT_FIFO_RESET_S  9
 
-/** USB_SERIAL_JTAG_FRAM_NUM_REG register
- *  USB_SERIAL_JTAG_FRAM_NUM_REG.
+/* USB_SERIAL_JTAG_FRAM_NUM_REG register
+ * USB_SERIAL_JTAG_FRAM_NUM_REG.
  */
 
 #define USB_SERIAL_JTAG_FRAM_NUM_REG (DR_REG_USB_DEVICE_BASE + 0x24)
@@ -422,8 +422,8 @@
 #define USB_SERIAL_JTAG_SOF_FRAME_INDEX_V  0x000007ff
 #define USB_SERIAL_JTAG_SOF_FRAME_INDEX_S  0
 
-/** USB_SERIAL_JTAG_IN_EP0_ST_REG register
- *  USB_SERIAL_JTAG_IN_EP0_ST_REG.
+/* USB_SERIAL_JTAG_IN_EP0_ST_REG register
+ * USB_SERIAL_JTAG_IN_EP0_ST_REG.
  */
 
 #define USB_SERIAL_JTAG_IN_EP0_ST_REG (DR_REG_USB_DEVICE_BASE + 0x28)
@@ -455,8 +455,8 @@
 #define USB_SERIAL_JTAG_IN_EP0_RD_ADDR_V  0x0000007f
 #define USB_SERIAL_JTAG_IN_EP0_RD_ADDR_S  9
 
-/** USB_SERIAL_JTAG_IN_EP1_ST_REG register
- *  USB_SERIAL_JTAG_IN_EP1_ST_REG.
+/* USB_SERIAL_JTAG_IN_EP1_ST_REG register
+ * USB_SERIAL_JTAG_IN_EP1_ST_REG.
  */
 
 #define USB_SERIAL_JTAG_IN_EP1_ST_REG (DR_REG_USB_DEVICE_BASE + 0x2c)
@@ -489,8 +489,8 @@
 #define USB_SERIAL_JTAG_IN_EP1_RD_ADDR_V  0x0000007f
 #define USB_SERIAL_JTAG_IN_EP1_RD_ADDR_S  9
 
-/** USB_SERIAL_JTAG_IN_EP2_ST_REG register
- *  USB_SERIAL_JTAG_IN_EP2_ST_REG.
+/* USB_SERIAL_JTAG_IN_EP2_ST_REG register
+ * USB_SERIAL_JTAG_IN_EP2_ST_REG.
  */
 
 #define USB_SERIAL_JTAG_IN_EP2_ST_REG (DR_REG_USB_DEVICE_BASE + 0x30)
@@ -525,8 +525,8 @@
 #define USB_SERIAL_JTAG_IN_EP2_RD_ADDR_V  0x0000007f
 #define USB_SERIAL_JTAG_IN_EP2_RD_ADDR_S  9
 
-/** USB_SERIAL_JTAG_IN_EP3_ST_REG register
- *  USB_SERIAL_JTAG_IN_EP3_ST_REG.
+/* USB_SERIAL_JTAG_IN_EP3_ST_REG register
+ * USB_SERIAL_JTAG_IN_EP3_ST_REG.
  */
 
 #define USB_SERIAL_JTAG_IN_EP3_ST_REG (DR_REG_USB_DEVICE_BASE + 0x34)
@@ -561,8 +561,8 @@
 #define USB_SERIAL_JTAG_IN_EP3_RD_ADDR_V  0x0000007f
 #define USB_SERIAL_JTAG_IN_EP3_RD_ADDR_S  9
 
-/** USB_SERIAL_JTAG_OUT_EP0_ST_REG register
- *  USB_SERIAL_JTAG_OUT_EP0_ST_REG.
+/* USB_SERIAL_JTAG_OUT_EP0_ST_REG register
+ * USB_SERIAL_JTAG_OUT_EP0_ST_REG.
  */
 
 #define USB_SERIAL_JTAG_OUT_EP0_ST_REG (DR_REG_USB_DEVICE_BASE + 0x38)
@@ -599,8 +599,8 @@
 #define USB_SERIAL_JTAG_OUT_EP0_RD_ADDR_V  0x0000007f
 #define USB_SERIAL_JTAG_OUT_EP0_RD_ADDR_S  9
 
-/** USB_SERIAL_JTAG_OUT_EP1_ST_REG register
- *  USB_SERIAL_JTAG_OUT_EP1_ST_REG.
+/* USB_SERIAL_JTAG_OUT_EP1_ST_REG register
+ * USB_SERIAL_JTAG_OUT_EP1_ST_REG.
  */
 
 #define USB_SERIAL_JTAG_OUT_EP1_ST_REG (DR_REG_USB_DEVICE_BASE + 0x3c)
@@ -647,8 +647,8 @@
 #define USB_SERIAL_JTAG_OUT_EP1_REC_DATA_CNT_V  0x0000007f
 #define USB_SERIAL_JTAG_OUT_EP1_REC_DATA_CNT_S  16
 
-/** USB_SERIAL_JTAG_OUT_EP2_ST_REG register
- *  USB_SERIAL_JTAG_OUT_EP2_ST_REG.
+/* USB_SERIAL_JTAG_OUT_EP2_ST_REG register
+ * USB_SERIAL_JTAG_OUT_EP2_ST_REG.
  */
 
 #define USB_SERIAL_JTAG_OUT_EP2_ST_REG (DR_REG_USB_DEVICE_BASE + 0x40)
@@ -685,10 +685,10 @@
 #define USB_SERIAL_JTAG_OUT_EP2_RD_ADDR_V  0x0000007f
 #define USB_SERIAL_JTAG_OUT_EP2_RD_ADDR_S  9
 
-/** Interrupt Registers */
+/* Interrupt Registers */
 
-/** USB_SERIAL_JTAG_INT_RAW_REG register
- *  USB_SERIAL_JTAG_INT_RAW_REG.
+/* USB_SERIAL_JTAG_INT_RAW_REG register
+ * USB_SERIAL_JTAG_INT_RAW_REG.
  */
 
 #define USB_SERIAL_JTAG_INT_RAW_REG (DR_REG_USB_DEVICE_BASE + 0x8)
@@ -824,8 +824,8 @@
 #define USB_SERIAL_JTAG_OUT_EP2_ZERO_PAYLOAD_INT_RAW_V  0x00000001
 #define USB_SERIAL_JTAG_OUT_EP2_ZERO_PAYLOAD_INT_RAW_S  11
 
-/** USB_SERIAL_JTAG_INT_ST_REG register
- *  USB_SERIAL_JTAG_INT_ST_REG.
+/* USB_SERIAL_JTAG_INT_ST_REG register
+ * USB_SERIAL_JTAG_INT_ST_REG.
  */
 
 #define USB_SERIAL_JTAG_INT_ST_REG (DR_REG_USB_DEVICE_BASE + 0xc)
@@ -955,8 +955,8 @@
 #define USB_SERIAL_JTAG_OUT_EP2_ZERO_PAYLOAD_INT_ST_V  0x00000001
 #define USB_SERIAL_JTAG_OUT_EP2_ZERO_PAYLOAD_INT_ST_S  11
 
-/** USB_SERIAL_JTAG_INT_ENA_REG register
- *  USB_SERIAL_JTAG_INT_ENA_REG.
+/* USB_SERIAL_JTAG_INT_ENA_REG register
+ * USB_SERIAL_JTAG_INT_ENA_REG.
  */
 
 #define USB_SERIAL_JTAG_INT_ENA_REG (DR_REG_USB_DEVICE_BASE + 0x10)
diff --git a/boards/arm/stm32/nucleo-l152re/src/stm32_ili93418b.c 
b/boards/arm/stm32/nucleo-l152re/src/stm32_ili93418b.c
index 6f2b9d74d8..2b19edf4af 100644
--- a/boards/arm/stm32/nucleo-l152re/src/stm32_ili93418b.c
+++ b/boards/arm/stm32/nucleo-l152re/src/stm32_ili93418b.c
@@ -233,7 +233,7 @@ static inline void write_byte(uint8_t data)
   LCD_WR_SET;
 }
 
-/** references https://controllerstech.com/interface-tft-display-with-stm32/
+/* references https://controllerstech.com/interface-tft-display-with-stm32/
  * #define READ() (((getreg32(STM32_GPIOA_IDR) & (1 << GPIO_PIN9)) >> 9) |  \
  *                 ((getreg32(STM32_GPIOC_IDR) & (1 << GPIO_PIN7)) >> 6) |  \
  *                 ((getreg32(STM32_GPIOA_IDR) & (1 << GPIO_PIN10)) >> 8) | \
@@ -304,13 +304,13 @@ static inline uint8_t read_byte(void)
 static int stm32_ili93418b_recvblock(struct ili9341_lcd_s *lcd,
                                      uint16_t *wd, uint16_t nwords)
 {
-  /** ili9341 uses a 18-bit pixel format packed in a 24-bit stream per pixel.
-   *  The following format is transmitted: RRRRRR00 GGGGGG00 BBBBBB00
-   *  Convert it to:                       RRRRRGGG GGGBBBBB
+  /* ili9341 uses a 18-bit pixel format packed in a 24-bit stream per pixel.
+   * The following format is transmitted: RRRRRR00 GGGGGG00 BBBBBB00
+   * Convert it to:                       RRRRRGGG GGGBBBBB
    */
 
-  /**  8-bit parallel mode is enabled for pixel data operations.
-   *  Each pixel must be received by three read operations.
+  /* 8-bit parallel mode is enabled for pixel data operations.
+   * Each pixel must be received by three read operations.
    */
 
   uint16_t *dest = (uint16_t *)wd;
diff --git a/drivers/audio/wm8994.c b/drivers/audio/wm8994.c
index 275666abcf..b3aefbccd3 100644
--- a/drivers/audio/wm8994.c
+++ b/drivers/audio/wm8994.c
@@ -1458,7 +1458,7 @@ static int wm8994_enqueuebuffer(FAR struct 
audio_lowerhalf_s *dev,
   return ret;
 }
 
-/** Name: wm8994_cancelbuffer
+/* Name: wm8994_cancelbuffer
  *
  * Description: Called when an enqueued buffer is being cancelled.
  *
diff --git a/drivers/audio/wm8994.h b/drivers/audio/wm8994.h
index f64667e8d1..e59e20cb49 100644
--- a/drivers/audio/wm8994.h
+++ b/drivers/audio/wm8994.h
@@ -545,8 +545,7 @@
 #define   WM8994_AIF3_TRI_NO                      (0)                          
               /* AIF3 pins operate normally */
 #define   WM8994_AIF3_TRI_YES                     (WM8994_AIF3_TRI)            
               /* Tri-State all AIF3 interface pins */
 
-/* R21 (0x15) - Input Mixer (1)
- */
+/* R21 (0x15) - Input Mixer (1) */
 
                                                   /* Bits 0-5: Reserved */
 #define WM8994_INPUTS_CLAMP                       (1 << 6)                     
               /* Bit 6: Input pad VMID clamp */
@@ -560,8 +559,7 @@
 #define  WM8994_IN1RP_MIXINR_BOOST_P_15dB         (WM8994_IN1RP_MIXINR_BOOST)  
               /* Maximu gain is +15dB */
                                                                                
               /* Bits 9-15: Reserved */
 
-/* R24 (0x18) - Left Line Input 1&2 Volume
- */
+/* R24 (0x18) - Left Line Input 1&2 Volume */
 
 #define WM8994_IN1L_VOL                           (0)                          
               /* Bits 0-4: IN1L Volume */
 #define   WM8994_IN1L_VOL_MIN                     (0 << 0)                     
               /* -16.5dB */
@@ -578,8 +576,7 @@
 
                                                   /* Bits 9-15: Reserved */
 
-/* R25 (0x19) - Left Line Input 3&4 Volume
- */
+/* R25 (0x19) - Left Line Input 3&4 Volume */
 
 #define WM8994_IN2L_VOL_SHIFT                     (0)                          
               /* Bits 0-4: IN2L Volume */
 #define   WM8994_IN2L_VOL_MIN                     (0 << WM8994_IN2L_VOL_SHIFT) 
               /* -16.5dB */
@@ -596,8 +593,7 @@
 
                                                   /* Bits 9-15: Reserved */
 
-/* R26 (0x1A) - Right Line Input 1&2 Volume
- */
+/* R26 (0x1A) - Right Line Input 1&2 Volume */
 
 #define WM8994_IN1R_VOL_SHIFT                     (0)                          
               /* Bits 0-4: IN1R Volume */
 #define   WM8994_IN1R_VOL_MIN                     (0 << WM8994_IN1R_VOL_SHIFT) 
               /* -16.5dB */
@@ -633,8 +629,7 @@
 #define WM8994_IN2_VU                             (1 << 8)                     
               /* Bit 8: Input PGA Voluem Update. Writing a 1 to this bit cause 
IN2L and IN2R input PGA volumes to updated simultaneously */
 #endif
 
-/* R28 (0x1C) - Left Output Volume
- */
+/* R28 (0x1C) - Left Output Volume */
 
 #define WM8994_HPOUT1L_VOL_SHIFT                  (0)                          
               /* Bits 0-5: HPOUT1LVOL (Left Headphone Output PGA) Volume */
 #define   WM8994_HPOUT1L_VOL_MIN                  (0 << 
WM8994_HPOUT1L_VOL_SHIFT)             /* -57dB */
@@ -652,8 +647,7 @@
 #define   WM8994_HPOUT1_VU_ENABLED                (1 << 
WM8994_HPOUT1_VU_SHIFT)               /* Writing a 1 to this bit will update 
HPOUT1LVOL and
                                                                                
                * HPOUT1RVOL volumes simultaneously */
 
-/* R29 (0x1D) - Right Output Volume
- */
+/* R29 (0x1D) - Right Output Volume */
 
 #define WM8994_HPOUT1R_VOL_SHIFT                  (0)                          
               /* Bits 0-5: HPOUT1RVOL (Right Headphone Output PGA) Volume */
 #define   WM8994_HPOUT1R_VOL_MIN                  (0 << 
WM8994_HPOUT1R_VOL_SHIFT)             /* -57dB */
@@ -708,23 +702,17 @@
 /* R39 (0x27) - Speaker Volume Right
  */
 
-/* R40 (0x28) - Input Mixer (2)
- */
+/* R40 (0x28) - Input Mixer (2) */
 
-/* R41 (0x29) - Input Mixer (3)
- */
+/* R41 (0x29) - Input Mixer (3) */
 
-/* R42 (0x2A) - Input Mixer (4)
- */
+/* R42 (0x2A) - Input Mixer (4) */
 
-/* R43 (0x2B) - Input Mixer (5)
- */
+/* R43 (0x2B) - Input Mixer (5) */
 
-/* R44 (0x2C) - Input Mixer (6)
- */
+/* R44 (0x2C) - Input Mixer (6) */
 
-/* R45 (0x2D) - Output Mixer (1)
- */
+/* R45 (0x2D) - Output Mixer (1) */
 
 #define WM8994_DAC1L_TO_MIXOUTL                   (1 << 0)                     
               /* Bit 0: Left DAC1 to MIXOUTL Mute */
 #define   WM8994_DAC1L_TO_MIXOUTL_MUTE            (0)                          
               /* Mute */
@@ -755,8 +743,7 @@
 #define   WM8994_DAC1L_TO_HPOUT1L_DAC1L           (WM8994_DAC1L_TO_HPOUT1L)    
               /* DAC1L */
                                                                                
               /* Bits 9-15: Reserved */
 
-/* R46 (0x2E) - Output Mixer (2)
- */
+/* R46 (0x2E) - Output Mixer (2) */
 
 #define WM8994_DAC1R_TO_MIXOUTR                   (1 << 0)                     
               /* Bit 0: Right DAC1 to MIXOUTR Mute */
 #define   WM8994_DAC1R_TO_MIXOUTR_MUTE            (0)                          
               /* Mute */
@@ -786,29 +773,21 @@
 #define   WM8994_DAC1R_TO_HPOUT1R_MIXOUTL         (0)                          
               /* MIXOUTR */
 #define   WM8994_DAC1R_TO_HPOUT1R_DAC1L           (WM8994_DAC1R_TO_HPOUT1R)    
               /* DAC1R */
 
-/* R47 (0x2F) - Output Mixer (3)
- */
+/* R47 (0x2F) - Output Mixer (3) */
 
-/* R48 (0x30) - Output Mixer (4)
- */
+/* R48 (0x30) - Output Mixer (4) */
 
-/* R49 (0x31) - Output Mixer (5)
- */
+/* R49 (0x31) - Output Mixer (5) */
 
-/* R50 (0x32) - Output Mixer (6)
- */
+/* R50 (0x32) - Output Mixer (6) */
 
-/* R51 (0x33) - HPOUT2 Mixer
- */
+/* R51 (0x33) - HPOUT2 Mixer */
 
-/* R52 (0x34) - Line Mixer (1)
- */
+/* R52 (0x34) - Line Mixer (1) */
 
-/* R53 (0x35) - Line Mixer (2)
- */
+/* R53 (0x35) - Line Mixer (2) */
 
-/* R54 (0x36) - Speaker Mixer
- */
+/* R54 (0x36) - Speaker Mixer */
 
 #define WM8994_DAC2L_TO_SPKMIXL                   (1 << 9)                     
               /* Bit 9: Left DAC2 to SPKMXL Mute */
 #define   WM8994_DAC2L_TO_SPKMIXL_MUTE            (0)                          
               /* Mute */
@@ -841,14 +820,11 @@
 #define   WM8994_DAC1R_TO_SPKMIXR_MUTE            (0)                          
               /* Mute */
 #define   WM8994_DAC1R_TO_SPKMIXR_UNMUTE          (WM8994_DAC1R_TO_SPKMIXR)    
               /* Un-mute */
 
-/* R55 (0x37) - Additional Control
- */
+/* R55 (0x37) - Additional Control */
 
-/* R56 (0x38) - AntiPOP (1)
- */
+/* R56 (0x38) - AntiPOP (1) */
 
-/* R57 (0x39) - AntiPOP (2)
- */
+/* R57 (0x39) - AntiPOP (2) */
 
                                                   /* Bits 8-15: Reserved */
 #define WM8994_MICB2_DISCH                        (1 << 8)                     
               /* Bit 7: Microphone Bias 2 Discharge */
@@ -873,40 +849,31 @@
 #define   WM8994_VMID_RAMP_SOFT_SLOW_START        (2 << 
WM8994_VMID_RAMP_SHIFT)               /* Soft slow start */
 #define   WM8994_VMID_RAMP_SOFT_FAST_START        (3 << 
WM8994_VMID_RAMP_SHIFT)               /* Soft fast start */
 
-/* R58 (0x3A) - MICBIAS
- */
+/* R58 (0x3A) - MICBIAS */
 
-/* R59 (0x3B) - LDO 1
- */
+/* R59 (0x3B) - LDO 1 */
 
-/* R60 (0x3C) - LDO 2
- */
+/* R60 (0x3C) - LDO 2 */
 
-/* R61 (0x3D) - MICBIAS1
- */
+/* R61 (0x3D) - MICBIAS1 */
 
-/* R62 (0x3E) - MICBIAS2
- */
+/* R62 (0x3E) - MICBIAS2 */
 
-/* R210 (0xD2) - Mic Detect 3
- */
+/* R210 (0xD2) - Mic Detect 3 */
 
-/* R76 (0x4C) - Charge Pump (1)
- */
+/* R76 (0x4C) - Charge Pump (1) */
 
 #define WM8994_CP_ENA                             (1 << 15)                    
               /* Bit 15: Enable charge-pump digits */
 #define   WM8994_CP_ENA_DISABLE                   (0)                          
               /* Diable */
 #define   WM8994_CP_ENA_ENABLE                    (WM8994_CP_ENA)              
               /* Enable */
 
-/* R77 (0x4D) - Charge Pump (2)
- */
+/* R77 (0x4D) - Charge Pump (2) */
 
 #define WM8994_CP_DISCH                           (1 << 15)                    
               /* Bit 15: Charge Pump Discharge Select */
 #define   WM8994_CP_DISCH_FLOAT                   (0)                          
               /* Charge Pump outputs floating when disabled */
 #define   WM8994_CP_DISCH_DISCHARGE               (WM8994_CP_DISCH)            
               /* Charge Pump outputs discharged when disabled */
 
-/* R81 (0x51) - Class W (1)
- */
+/* R81 (0x51) - Class W (1) */
 
 #define WM8994_CP_DYN_SRC_SEL_SHIFT               8                            
               /* Bits 8-9: Selects the digitial audio source for
                                                                                
                * envelope tracking */
@@ -919,8 +886,7 @@
 #define   WM8994_CP_DYN_PWR_CG                    (0)                          
               /* Charge pump controlled by volume register (Class G) */
 #define   WM8994_CP_DYN_PWR_CW                    (WM8994_CP_DYN_PWR)          
               /* Charge pump controlled by real-time audio lev. (Class W) */
 
-/* R84 (0x54) - DC Servo (1)
- */
+/* R84 (0x54) - DC Servo (1) */
 
 #define WM8994_DCS_TRIG_SINGLE_1                  (1 << 13)                    
               /* Bit 13: Writing 1 to this bit selects a single DC offset
                                                                                
                * correction for HPOUT1R. In readback, a value of 1
@@ -969,17 +935,13 @@
 #define   WM8994_DCS_ENA_CHAN_0_DISABLE           (0)                          
               /* Diable */
 #define   WM8994_DCS_ENA_CHAN_0_ENABLE            (WM8994_DCS_ENA_CHAN_0)      
               /* Enable */
 
-/* R85 (0x55) - DC Servo (2)
- */
+/* R85 (0x55) - DC Servo (2) */
 
-/* R87 (0x57) - DC Servo (4)
- */
+/* R87 (0x57) - DC Servo (4) */
 
-/* R88 (0x58) - DC Servo Readback
- */
+/* R88 (0x58) - DC Servo Readback */
 
-/* R96 (0x60) - Analogue HP (1)
- */
+/* R96 (0x60) - Analogue HP (1) */
 
 #define WM8994_HPOUT1L_RMV_SHORT                  (1 << 7)                     
               /* Bit 7: Removes HPOUT1L short */
 #define   WM8994_HPOUT1L_RMV_SHORT_DISABLE        (0)                          
               /* HPOUT1L short diabled */
@@ -1000,23 +962,17 @@
 #define   WM8994_HPOUT1R_DLY_DISABLE              (0)                          
               /* Diable */
 #define   WM8994_HPOUT1R_DLY_ENABLE               (WM8994_HPOUT1R_DLY)         
               /* Enable */
 
-/* R208 (0xD0) - Mic Detect 1
- */
+/* R208 (0xD0) - Mic Detect 1 */
 
-/* R209 (0xD1) - Mic Detect 2
- */
+/* R209 (0xD1) - Mic Detect 2 */
 
-/* R210 (0xD2) - Mic Detect 3
- */
+/* R210 (0xD2) - Mic Detect 3 */
 
-/* R256 (0x100) - Chip Revision
- */
+/* R256 (0x100) - Chip Revision */
 
-/** R257 (0x101) - Control Interface
- */
+/* R257 (0x101) - Control Interface */
 
-/* R272 (0x110) - Write Sequencer Ctrl (1)
- */
+/* R272 (0x110) - Write Sequencer Ctrl (1) */
 
 #define WM8994_WSEQ_ENA                           (1 << 15)                    
               /* Bit 15: Write Sequencer Enable */
 #define   WM8994_WSEQ_ENA_DISABLE                 (0)                          
               /* Diable */
@@ -1026,15 +982,13 @@
 #define WM8994_WSEQ_START_INDEX_SHIFT             (0)                          
               /* Bits 0-6: Sequence start index */
 #define WM8994_WSEQ_START_INDEX_MASK              (0x7F << 
WM8994_WSEQ_START_INDEX_SHIFT)
 
-/* R273 (0x111) - Write Sequencer Ctrl (2)
- */
+/* R273 (0x111) - Write Sequencer Ctrl (2) */
 
 #define WM8994_WSEQ_BUSY                          (1 << 8)                     
               /* Bit 8: Sequencer busy flag (read only) */
 #define WM8994_WSEQ_CURRENT_INDEX_SHIFT           (0)                          
               /* Bits 0-6: Sequence current index */
 #define   WM8994_WSEQ_CURRENT_INDEX_MASK          (0x7F << 
W8994_WSEQ_CURRENT_INDEX_SHIFT)
 
-/* R512 (0x200) - AIF1 Clocking (1)
- */
+/* R512 (0x200) - AIF1 Clocking (1) */
 
 #define WM8994_AIF1CLK_ENA                        (1 << 0)                     
               /* Bit 0: AIF1CLK Enable */
 #define WM8994_AIF1CLK_DIV                        (1 << 1)                     
               /* Bit 1: AIF1CLK Divider */
@@ -1051,17 +1005,13 @@
 #define   WM8994_AIF1CLK_SRC_PLL2                 (3 << 
WM8994_AIF1CLK_SRC_SHIFT)             /* PLL2 */
                                                                                
               /* Bits 5-15: Reserved */
 
-/* R513 (0x201) - AIF1 Clocking (2)
- */
+/* R513 (0x201) - AIF1 Clocking (2) */
 
-/* R516 (0x204) - AIF2 Clocking (1)
- */
+/* R516 (0x204) - AIF2 Clocking (1) */
 
-/* R517 (0x205) - AIF2 Clocking (2)
- */
+/* R517 (0x205) - AIF2 Clocking (2) */
 
-/* R520 (0x208) - Clocking (1)
- */
+/* R520 (0x208) - Clocking (1) */
 
 #define WM8994_SYSCLK_SRC                         (1 << 0)                     
               /* Bit 0: SYSCLK Source Select */
 #define   WM8994_SYSCLK_SRC_AIF1CLK               (0)                          
               /* AIF1CLK */
@@ -1072,11 +1022,9 @@
 #define WM8994_TOCLK_ENA                          (1 << 4)                     
               /* Bit 4: Slow Clock(TOCLK) Enable */
                                                                                
               /* Bits 5-15: Reserved */
 
-/* R521 (0x209) - Clocking (2)
- */
+/* R521 (0x209) - Clocking (2) */
 
-/* R528 (0x210) - AIF1 Rate
- */
+/* R528 (0x210) - AIF1 Rate */
 
 #define WM8994_AIF1CLK_RATE_SHIFT                 (0)                          
               /* Bits 0-3: Selects the AIF1CLK/fs ratio */
 #define WM8994_AIF1CLK_RATE_MASK                  (0xf << 
WM8994_AIF1CLK_RATE_SHIFT)
@@ -1105,56 +1053,39 @@
 #define   WM8994_AIF1_SR_96K                      (10 << WM8994_AIF1_SR_SHIFT) 
               /* 96kHz */
                                                                                
               /* Bits 8-15: Reserved */
 
-/* R529 (0x211) - AIF2 Rate
- */
+/* R529 (0x211) - AIF2 Rate */
 
-/* R530 (0x212) - Rate Status
- */
+/* R530 (0x212) - Rate Status */
 
-/* R544 (0x220) - FLL1 Control (1)
- */
+/* R544 (0x220) - FLL1 Control (1) */
 
-/* R545 (0x221) - FLL1 Control (2)
- */
+/* R545 (0x221) - FLL1 Control (2) */
 
-/* R546 (0x222) - FLL1 Control (3)
- */
+/* R546 (0x222) - FLL1 Control (3) */
 
-/* R547 (0x223) - FLL1 Control (4)
- */
+/* R547 (0x223) - FLL1 Control (4) */
 
-/* R548 (0x224) - FLL1 Control (5)
- */
+/* R548 (0x224) - FLL1 Control (5) */
 
-/* R550 (0x226) - FLL1 EFS 1
- */
+/* R550 (0x226) - FLL1 EFS 1 */
 
-/* R551 (0x227) - FLL1 EFS 2
- */
+/* R551 (0x227) - FLL1 EFS 2 */
 
-/* R576 (0x240) - FLL2 Control (1)
- */
+/* R576 (0x240) - FLL2 Control (1) */
 
-/* R577 (0x241) - FLL2 Control (2)
- */
+/* R577 (0x241) - FLL2 Control (2) */
 
-/* R578 (0x242) - FLL2 Control (3)
- */
+/* R578 (0x242) - FLL2 Control (3) */
 
-/* R579 (0x243) - FLL2 Control (4)
- */
+/* R579 (0x243) - FLL2 Control (4) */
 
-/* R580 (0x244) - FLL2 Control (5)
- */
+/* R580 (0x244) - FLL2 Control (5) */
 
-/* R582 (0x246) - FLL2 EFS 1
- */
+/* R582 (0x246) - FLL2 EFS 1 */
 
-/* R583 (0x247) - FLL2 EFS 2
- */
+/* R583 (0x247) - FLL2 EFS 2 */
 
-/* R768 (0x300) - AIF1 Control (1)
- */
+/* R768 (0x300) - AIF1 Control (1) */
 
                                                   /* Bits 0-2: Reserved */
 #define WM8994_AIF1_FMT_SHIFT                     (3)                          
               /* Bits 3-4: AIF1 Digital Audio Interface Format */
@@ -1179,11 +1110,9 @@
 #define   WM8994_AIF1ADCL_LEFT_ADC                (0)                          
               /* Left ADC data is output on left channel */
 #define   WM8994_AIF1ADCL_RIGHT_ADC               (WM8994_AIF1ADCL_SRC)        
               /* Right ADC data is output on left channel */
 
-/* R769 (0x301) - AIF1 Control (2)
- */
+/* R769 (0x301) - AIF1 Control (2) */
 
-/* R770 (0x302) - AIF1 Master/Slave
- */
+/* R770 (0x302) - AIF1 Master/Slave */
 
                                                   /* Bits 0-11: Reserved */
 #define WM8994_AIF1_LRCLK_FRC                     (1 << 12)                    
               /* Bit 12: Forces LRCLK1 and ADCLRCLK1 to enabled when all AIF1 
audio channels are disabled */
@@ -1199,100 +1128,73 @@
 #define   WM8994_AIF1_TRI_NORMAL                  (0)                          
               /* AIF1 pins operate normally */
 #define   WM8994_AIF1_TRI_TRI                     (WM8994_AIF1_TRI)            
               /* Tri-state all AIF1 interface pins */
 
-/* R771 (0x303) - AIF1 BCLK
- */
+/* R771 (0x303) - AIF1 BCLK */
 
-/* R772 (0x304) - AIF1ADC LRCLK
- */
+/* R772 (0x304) - AIF1ADC LRCLK */
 
-/* R773 (0x305) - AIF1DAC LRCLK
- */
+/* R773 (0x305) - AIF1DAC LRCLK */
 
-/* R774 (0x306) - AIF1DAC Data
- */
+/* R774 (0x306) - AIF1DAC Data */
 
-/* R775 (0x307) - AIF1ADC Data
- */
+/* R775 (0x307) - AIF1ADC Data */
 
-/* R784 (0x310) - AIF2 Control (1)
- */
+/* R784 (0x310) - AIF2 Control (1) */
 
-/* R785 (0x311) - AIF2 Control (2)
- */
+/* R785 (0x311) - AIF2 Control (2) */
 
-/* R786 (0x312) - AIF2 Master/Slave
- */
+/* R786 (0x312) - AIF2 Master/Slave */
 
-/* R787 (0x313) - AIF2 BCLK
- */
+/* R787 (0x313) - AIF2 BCLK */
 
-/* R788 (0x314) - AIF2ADC LRCLK
- */
+/* R788 (0x314) - AIF2ADC LRCLK */
 
-/* R789 (0x315) - AIF2DAC LRCLK
- */
+/* R789 (0x315) - AIF2DAC LRCLK */
 
-/* R790 (0x316) - AIF2DAC Data
- */
+/* R790 (0x316) - AIF2DAC Data */
 
-/* R791 (0x317) - AIF2ADC Data
- */
+/* R791 (0x317) - AIF2ADC Data */
 
-/* R800 (0x320) - AIF3 Control (1)
- */
+/* R800 (0x320) - AIF3 Control (1) */
 
-/* R801 (0x321) - AIF3 Control (2)
- */
+/* R801 (0x321) - AIF3 Control (2) */
 
-/* R802 (0x322) - AIF3DAC Data
- */
+/* R802 (0x322) - AIF3DAC Data */
 
-/* R803 (0x323) - AIF3ADC Data
- */
+/* R803 (0x323) - AIF3ADC Data */
 
-/* R1024 (0x400) - AIF1 ADC1 Left Volume
- */
+/* R1024 (0x400) - AIF1 ADC1 Left Volume */
 
-/* R1025 (0x401) - AIF1 ADC1 Right Volume
- */
+/* R1025 (0x401) - AIF1 ADC1 Right Volume */
 
-/* R1026 (0x402) - AIF1 DAC1 Left Volume
- */
+/* R1026 (0x402) - AIF1 DAC1 Left Volume */
 
 #define WM8994_AIF1DAC1_VU                        (1 << 8)                     
               /* Bit 8:  AIF1DAC1 input path (AIF1, TS 0) Vol Update */
 #define WM8994_AIF1DAC1L_VOL_SHIFT                (0)                          
               /* Bits 0-7: AIF1DAC1 (Left) input path, Digital Vol. */
 #define WM8994_AIF1DAC1L_VOL_MASK                 (0xFF << 
WM8994_AIF1DAC1L_VOL_SHIFT)
 
-/* R1027 (0x403) - AIF1 DAC1 Right Volume
- */
+/* R1027 (0x403) - AIF1 DAC1 Right Volume */
 
 #define WM8994_AIF1DAC1R_VOL_SHIFT                (0)                          
               /* Bits 0-7: AIF1DAC1 (Right) input path, Digital Vol. */
 #define WM8994_AIF1DAC1R_VOL_MASK                 (0xFF << 
WM8994_AIF1DAC1R_VOL_SHIFT)
 
-/* R1028 (0x404) - AIF1 ADC2 Left Volume
- */
+/* R1028 (0x404) - AIF1 ADC2 Left Volume */
 
-/* R1029 (0x405) - AIF1 ADC2 Right Volume
- */
+/* R1029 (0x405) - AIF1 ADC2 Right Volume */
 
-/* R1030 (0x406) - AIF1 DAC2 Left Volume
- */
+/* R1030 (0x406) - AIF1 DAC2 Left Volume */
 
 #define WM8994_AIF1DAC2_VU                        (1 << 8)                     
               /* Bit 8:  AIF1DAC2 input path (AIF1, TS 1) Vol Update */
 #define WM8994_AIF1DAC2L_VOL_SHIFT                (0)                          
               /* Bits 0-7: AIF1DAC2 (Left) input path, Digital Vol. */
 #define WM8994_AIF1DAC2L_VOL_MASK                 (0xFF << 
WM8994_AIF1DAC2L_VOL_SHIFT)
 
-/* R1031 (0x407) - AIF1 DAC2 Right Volume
- */
+/* R1031 (0x407) - AIF1 DAC2 Right Volume */
 
 #define WM8994_AIF1DAC2R_VOL_SHIFT                (0)                          
               /* Bits 0-7: AIF1DAC2 (Right) input path, Digital Vol. */
 #define WM8994_AIF1DAC2R_VOL_MASK                 (0xFF << 
WM8994_AIF1DAC2R_VOL_SHIFT)
 
-/* R1040 (0x410) - AIF1 ADC1 Filters
- */
+/* R1040 (0x410) - AIF1 ADC1 Filters */
 
-/* R1041 (0x411) - AIF1 ADC2 Filters
- */
+/* R1041 (0x411) - AIF1 ADC2 Filters */
 
 #define WM8994_AIF1ADC2_HPF_CUT_SHIFT             (13)                         
               /* Bits 13-14: AIF1ADC2 output path (AIF1, TS 1), HPF CO */
 #define WM8994_AIF1ADC2_HPF_CUT_MASK              (3 << 
WM8994_AIF1ADC2_HPF_CUT_SHIFT)
@@ -1307,8 +1209,7 @@
 #define   WM8994_AIF1ADC2R_HPF_DISABLE            (0)                          
               /* Disable */
 #define   WM8994_AIF1ADC2R_HPF_ENABLE             (WM8994_AIF1ADC2R_HPF)       
               /* Enable */
 
-/* R1056 (0x420) - AIF1 DAC1 Filters (1)
- */
+/* R1056 (0x420) - AIF1 DAC1 Filters (1) */
 
 #define WM8994_AIF1DAC1_MUTE                      (1 << 9)                     
               /* Bit 9: AIF1DAC1 input path (AIF1, TS 0) Soft Mute Control */
 #define   WM8994_AIF1DAC1_MUTE_UNMUTE             (0)                          
               /* Un-mute */
@@ -1329,11 +1230,9 @@
 #define   WM8994_AIF1DAC1_DEEMP_44KHZ             (2 << 
WM8994_AIF1DAC1_DEEMP_SHIFT)          /* 44.1kHz sample rate */
 #define   WM8994_AIF1DAC1_DEEMP_48KHZ             (3 << 
WM8994_AIF1DAC1_DEEMP_SHIFT)          /* 48kHz sample rate*/
 
-/* R1057 (0x421) - AIF1 DAC1 Filters (2)
- */
+/* R1057 (0x421) - AIF1 DAC1 Filters (2) */
 
-/* R1058 (0x422) - AIF1 DAC2 Filters (1)
- */
+/* R1058 (0x422) - AIF1 DAC2 Filters (1) */
 
 #define WM8994_AIF1DAC2_MUTE                      (1 << 9)                     
               /* Bit 9: AIF1DAC2 input path (AIF1, TS 1) Soft Mute Control */
 #define   WM8994_AIF1DAC2_MUTE_UNMUTE             (0)                          
               /* Un-mute */
@@ -1354,269 +1253,181 @@
 #define   WM8994_AIF1DAC2_DEEMP_44KHZ             (2 << 
WM8994_AIF1DAC2_DEEMP_SHIFT)          /* 44.1kHz sample rate */
 #define   WM8994_AIF1DAC2_DEEMP_48KHZ             (3 << 
WM8994_AIF1DAC2_DEEMP_SHIFT)          /* 48kHz sample rate*/
 
-/* R1059 (0x423) - AIF1 DAC2 Filters (2)
- */
+/* R1059 (0x423) - AIF1 DAC2 Filters (2) */
 
-/* R1072 (0x430) - AIF1 DAC1 Noise Gate
- */
+/* R1072 (0x430) - AIF1 DAC1 Noise Gate */
 
-/* R1073 (0x431) - AIF1 DAC2 Noise Gate
- */
+/* R1073 (0x431) - AIF1 DAC2 Noise Gate */
 
-/* R1088 (0x440) - AIF1 DRC1 (1)
- */
+/* R1088 (0x440) - AIF1 DRC1 (1) */
 
-/* R1089 (0x441) - AIF1 DRC1 (2)
- */
+/* R1089 (0x441) - AIF1 DRC1 (2) */
 
-/* R1090 (0x442) - AIF1 DRC1 (3)
- */
+/* R1090 (0x442) - AIF1 DRC1 (3) */
 
-/* R1091 (0x443) - AIF1 DRC1 (4)
- */
+/* R1091 (0x443) - AIF1 DRC1 (4) */
 
-/* R1092 (0x444) - AIF1 DRC1 (5)
- */
+/* R1092 (0x444) - AIF1 DRC1 (5) */
 
-/* R1104 (0x450) - AIF1 DRC2 (1)
- */
+/* R1104 (0x450) - AIF1 DRC2 (1) */
 
-/* R1105 (0x451) - AIF1 DRC2 (2)
- */
+/* R1105 (0x451) - AIF1 DRC2 (2) */
 
-/* R1106 (0x452) - AIF1 DRC2 (3)
- */
+/* R1106 (0x452) - AIF1 DRC2 (3) */
 
-/* R1107 (0x453) - AIF1 DRC2 (4)
- */
+/* R1107 (0x453) - AIF1 DRC2 (4) */
 
-/* R1108 (0x454) - AIF1 DRC2 (5)
- */
+/* R1108 (0x454) - AIF1 DRC2 (5) */
 
-/* R1152 (0x480) - AIF1 DAC1 EQ Gains (1)
- */
+/* R1152 (0x480) - AIF1 DAC1 EQ Gains (1) */
 
-/* R1153 (0x481) - AIF1 DAC1 EQ Gains (2)
- */
+/* R1153 (0x481) - AIF1 DAC1 EQ Gains (2) */
 
-/* R1154 (0x482) - AIF1 DAC1 EQ Band 1 A
- */
+/* R1154 (0x482) - AIF1 DAC1 EQ Band 1 A */
 
-/* R1155 (0x483) - AIF1 DAC1 EQ Band 1 B
- */
+/* R1155 (0x483) - AIF1 DAC1 EQ Band 1 B */
 
-/* R1156 (0x484) - AIF1 DAC1 EQ Band 1 PG
- */
+/* R1156 (0x484) - AIF1 DAC1 EQ Band 1 PG */
 
-/* R1157 (0x485) - AIF1 DAC1 EQ Band 2 A
- */
+/* R1157 (0x485) - AIF1 DAC1 EQ Band 2 A */
 
-/* R1158 (0x486) - AIF1 DAC1 EQ Band 2 B
- */
+/* R1158 (0x486) - AIF1 DAC1 EQ Band 2 B */
 
-/* R1159 (0x487) - AIF1 DAC1 EQ Band 2 C
- */
+/* R1159 (0x487) - AIF1 DAC1 EQ Band 2 C */
 
-/* R1160 (0x488) - AIF1 DAC1 EQ Band 2 PG
- */
+/* R1160 (0x488) - AIF1 DAC1 EQ Band 2 PG */
 
-/* R1161 (0x489) - AIF1 DAC1 EQ Band 3 A
- */
+/* R1161 (0x489) - AIF1 DAC1 EQ Band 3 A */
 
-/* R1162 (0x48A) - AIF1 DAC1 EQ Band 3 B
- */
+/* R1162 (0x48A) - AIF1 DAC1 EQ Band 3 B */
 
-/* R1163 (0x48B) - AIF1 DAC1 EQ Band 3 C
- */
+/* R1163 (0x48B) - AIF1 DAC1 EQ Band 3 C */
 
-/* R1164 (0x48C) - AIF1 DAC1 EQ Band 3 PG
- */
+/* R1164 (0x48C) - AIF1 DAC1 EQ Band 3 PG */
 
-/* R1165 (0x48D) - AIF1 DAC1 EQ Band 4 A
- */
+/* R1165 (0x48D) - AIF1 DAC1 EQ Band 4 A */
 
-/* R1166 (0x48E) - AIF1 DAC1 EQ Band 4 B
- */
+/* R1166 (0x48E) - AIF1 DAC1 EQ Band 4 B */
 
-/* R1167 (0x48F) - AIF1 DAC1 EQ Band 4 C
- */
+/* R1167 (0x48F) - AIF1 DAC1 EQ Band 4 C */
 
-/* R1168 (0x490) - AIF1 DAC1 EQ Band 4 PG
- */
+/* R1168 (0x490) - AIF1 DAC1 EQ Band 4 PG */
 
-/* R1169 (0x491) - AIF1 DAC1 EQ Band 5 A
- */
+/* R1169 (0x491) - AIF1 DAC1 EQ Band 5 A */
 
-/* R1170 (0x492) - AIF1 DAC1 EQ Band 5 B
- */
+/* R1170 (0x492) - AIF1 DAC1 EQ Band 5 B */
 
-/* R1171 (0x493) - AIF1 DAC1 EQ Band 5 PG
- */
+/* R1171 (0x493) - AIF1 DAC1 EQ Band 5 PG */
 
-/* R1184 (0x4A0) - AIF1 DAC2 EQ Gains (1)
- */
+/* R1184 (0x4A0) - AIF1 DAC2 EQ Gains (1) */
 
-/* R1185 (0x4A1) - AIF1 DAC2 EQ Gains (2)
- */
+/* R1185 (0x4A1) - AIF1 DAC2 EQ Gains (2) */
 
-/* R1186 (0x4A2) - AIF1 DAC2 EQ Band 1 A
- */
+/* R1186 (0x4A2) - AIF1 DAC2 EQ Band 1 A */
 
-/* R1187 (0x4A3) - AIF1 DAC2 EQ Band 1 B
- */
+/* R1187 (0x4A3) - AIF1 DAC2 EQ Band 1 B */
 
-/* R1188 (0x4A4) - AIF1 DAC2 EQ Band 1 PG
- */
+/* R1188 (0x4A4) - AIF1 DAC2 EQ Band 1 PG */
 
-/* R1189 (0x4A5) - AIF1 DAC2 EQ Band 2 A
- */
+/* R1189 (0x4A5) - AIF1 DAC2 EQ Band 2 A */
 
-/* R1190 (0x4A6) - AIF1 DAC2 EQ Band 2 B
- */
+/* R1190 (0x4A6) - AIF1 DAC2 EQ Band 2 B */
 
-/* R1191 (0x4A7) - AIF1 DAC2 EQ Band 2 C
- */
+/* R1191 (0x4A7) - AIF1 DAC2 EQ Band 2 C */
 
-/* R1192 (0x4A8) - AIF1 DAC2 EQ Band 2 PG
- */
+/* R1192 (0x4A8) - AIF1 DAC2 EQ Band 2 PG */
 
-/* R1193 (0x4A9) - AIF1 DAC2 EQ Band 3 A
- */
+/* R1193 (0x4A9) - AIF1 DAC2 EQ Band 3 A */
 
-/* R1194 (0x4AA) - AIF1 DAC2 EQ Band 3 B
- */
+/* R1194 (0x4AA) - AIF1 DAC2 EQ Band 3 B */
 
-/* R1195 (0x4AB) - AIF1 DAC2 EQ Band 3 C
- */
+/* R1195 (0x4AB) - AIF1 DAC2 EQ Band 3 C */
 
-/* R1196 (0x4AC) - AIF1 DAC2 EQ Band 3 PG
- */
+/* R1196 (0x4AC) - AIF1 DAC2 EQ Band 3 PG */
 
-/* R1197 (0x4AD) - AIF1 DAC2 EQ Band 4 A
- */
+/* R1197 (0x4AD) - AIF1 DAC2 EQ Band 4 A */
 
-/* R1198 (0x4AE) - AIF1 DAC2 EQ Band 4 B
- */
+/* R1198 (0x4AE) - AIF1 DAC2 EQ Band 4 B */
 
-/* R1199 (0x4AF) - AIF1 DAC2 EQ Band 4 C
- */
+/* R1199 (0x4AF) - AIF1 DAC2 EQ Band 4 C */
 
-/* R1200 (0x4B0) - AIF1 DAC2 EQ Band 4 PG
- */
+/* R1200 (0x4B0) - AIF1 DAC2 EQ Band 4 PG */
 
-/* R1201 (0x4B1) - AIF1 DAC2 EQ Band 5 A
- */
+/* R1201 (0x4B1) - AIF1 DAC2 EQ Band 5 A */
 
-/* R1202 (0x4B2) - AIF1 DAC2 EQ Band 5 B
- */
+/* R1202 (0x4B2) - AIF1 DAC2 EQ Band 5 B */
 
-/* R1203 (0x4B3) - AIF1 DAC2 EQ Band 5 PG
- */
+/* R1203 (0x4B3) - AIF1 DAC2 EQ Band 5 PG */
 
-/* R1280 (0x500) - AIF2 ADC Left Volume
- */
+/* R1280 (0x500) - AIF2 ADC Left Volume */
 
-/* R1281 (0x501) - AIF2 ADC Right Volume
- */
+/* R1281 (0x501) - AIF2 ADC Right Volume */
 
-/* R1282 (0x502) - AIF2 DAC Left Volume
- */
+/* R1282 (0x502) - AIF2 DAC Left Volume */
 
-/* R1283 (0x503) - AIF2 DAC Right Volume
- */
+/* R1283 (0x503) - AIF2 DAC Right Volume */
 
-/* R1296 (0x510) - AIF2 ADC Filters
- */
+/* R1296 (0x510) - AIF2 ADC Filters */
 
-/* R1312 (0x520) - AIF2 DAC Filters (1)
- */
+/* R1312 (0x520) - AIF2 DAC Filters (1) */
 
-/* R1313 (0x521) - AIF2 DAC Filters (2)
- */
+/* R1313 (0x521) - AIF2 DAC Filters (2) */
 
-/* R1328 (0x530) - AIF2 DAC Noise Gate
- */
+/* R1328 (0x530) - AIF2 DAC Noise Gate */
 
-/* R1344 (0x540) - AIF2 DRC (1)
- */
+/* R1344 (0x540) - AIF2 DRC (1) */
 
-/* R1345 (0x541) - AIF2 DRC (2)
- */
+/* R1345 (0x541) - AIF2 DRC (2) */
 
-/* R1346 (0x542) - AIF2 DRC (3)
- */
+/* R1346 (0x542) - AIF2 DRC (3) */
 
-/* R1347 (0x543) - AIF2 DRC (4)
- */
+/* R1347 (0x543) - AIF2 DRC (4) */
 
-/* R1348 (0x544) - AIF2 DRC (5)
- */
+/* R1348 (0x544) - AIF2 DRC (5) */
 
-/* R1408 (0x580) - AIF2 EQ Gains (1)
- */
+/* R1408 (0x580) - AIF2 EQ Gains (1) */
 
-/* R1409 (0x581) - AIF2 EQ Gains (2)
- */
+/* R1409 (0x581) - AIF2 EQ Gains (2) */
 
-/* R1410 (0x582) - AIF2 EQ Band 1 A
- */
+/* R1410 (0x582) - AIF2 EQ Band 1 A */
 
-/* R1411 (0x583) - AIF2 EQ Band 1 B
- */
+/* R1411 (0x583) - AIF2 EQ Band 1 B */
 
-/* R1412 (0x584) - AIF2 EQ Band 1 PG
- */
+/* R1412 (0x584) - AIF2 EQ Band 1 PG */
 
-/* R1413 (0x585) - AIF2 EQ Band 2 A
- */
+/* R1413 (0x585) - AIF2 EQ Band 2 A */
 
-/* R1414 (0x586) - AIF2 EQ Band 2 B
- */
+/* R1414 (0x586) - AIF2 EQ Band 2 B */
 
-/* R1415 (0x587) - AIF2 EQ Band 2 C
- */
+/* R1415 (0x587) - AIF2 EQ Band 2 C */
 
-/* R1416 (0x588) - AIF2 EQ Band 2 PG
- */
+/* R1416 (0x588) - AIF2 EQ Band 2 PG */
 
-/* R1417 (0x589) - AIF2 EQ Band 3 A
- */
+/* R1417 (0x589) - AIF2 EQ Band 3 A */
 
-/* R1418 (0x58A) - AIF2 EQ Band 3 B
- */
+/* R1418 (0x58A) - AIF2 EQ Band 3 B */
 
-/* R1419 (0x58B) - AIF2 EQ Band 3 C
- */
+/* R1419 (0x58B) - AIF2 EQ Band 3 C */
 
-/* R1420 (0x58C) - AIF2 EQ Band 3 PG
- */
+/* R1420 (0x58C) - AIF2 EQ Band 3 PG */
 
-/* R1421 (0x58D) - AIF2 EQ Band 4 A
- */
+/* R1421 (0x58D) - AIF2 EQ Band 4 A */
 
-/* R1422 (0x58E) - AIF2 EQ Band 4 B
- */
+/* R1422 (0x58E) - AIF2 EQ Band 4 B */
 
-/* R1423 (0x58F) - AIF2 EQ Band 4 C
- */
+/* R1423 (0x58F) - AIF2 EQ Band 4 C */
 
-/* R1424 (0x590) - AIF2 EQ Band 4 PG
- */
+/* R1424 (0x590) - AIF2 EQ Band 4 PG */
 
-/* R1425 (0x591) - AIF2 EQ Band 5 A
- */
+/* R1425 (0x591) - AIF2 EQ Band 5 A */
 
-/* R1426 (0x592) - AIF2 EQ Band 5 B
- */
+/* R1426 (0x592) - AIF2 EQ Band 5 B */
 
-/* R1427 (0x593) - AIF2 EQ Band 5 PG
- */
+/* R1427 (0x593) - AIF2 EQ Band 5 PG */
 
-/* R1536 (0x600) - DAC1 Mixer Volumes
- */
+/* R1536 (0x600) - DAC1 Mixer Volumes */
 
-/* R1537 (0x601) - DAC1 Left Mixer Routing
- */
+/* R1537 (0x601) - DAC1 Left Mixer Routing */
 
 #define WM8994_AIF1DAC1L_TO_DAC1L_ENA             (1 << 0)                     
               /* Bit 0: Enable AIF1(Timeslot 0, Left) to DAC1L */
 #define WM8994_AIF1DAC2L_TO_DAC1L_ENA             (1 << 1)                     
               /* Bit 1: Enable AIF1(Timeslot 1, Left) to DAC1L */
@@ -1626,8 +1437,7 @@
 #define WM8994_ADCR_TO_DAC1L_ENA                  (1 << 5)                     
               /* Bit 5: Enable Sidetone STR to DAC1L */
                                                                                
               /* Bits 6-15: Reserved */
 
-/* R1538 (0x602) - DAC1 Right Mixer Routing
- */
+/* R1538 (0x602) - DAC1 Right Mixer Routing */
 
 #define WM8994_AIF1DAC1R_TO_DAC1R_ENA             (1 << 0)                     
               /* Bit 0: Enable AIF1(Timeslot 0, Right) to DAC1R */
 #define WM8994_AIF1DAC2R_TO_DAC1R_ENA             (1 << 1)                     
               /* Bit 1: Enable AIF1(Timeslot 1, Right) to DAC1R */
@@ -1637,16 +1447,14 @@
 #define WM8994_ADCR_TO_DAC1R_ENA                  (1 << 5)                     
               /* Bit 5: Enable Sidetone STR to DAC1R */
                                                                                
               /* Bits 6-15: Reserved */
 
-/* R1539 (0x603) - DAC2 Mixer Volumes
- */
+/* R1539 (0x603) - DAC2 Mixer Volumes */
 
 #define WM8994_ADCR_DAC2_VOL_SHIFT                (5)                          
               /* Bits 5-8: Sidetone STR to DAC2L and DAC2R Volume */
 #define WM8994_ADCR_DAC2_VOL_MASK                 (0xF << 
WM8994_ADCR_DAC2_VOL_SHIFT)         /* 0000 = -36 DB, 1100 = 0dB */
 #define WM8994_ADCL_DAC2_VOL_SHIFT                (0)                          
               /* Bits 0-3: Sidetone STL to DAC2L and DAC2R Volume */
 #define WM8994_ADCL_DAC2_VOL_MASK                 (0xF << 
WM8994_ADCL_DAC2_VOL_SHIFT          /* 0000 = -36 DB, 1100 = 0dB */
 
-/* R1540 (0x604) - DAC2 Left Mixer Routing
- */
+/* R1540 (0x604) - DAC2 Left Mixer Routing */
 
 #define WM8994_AIF1DAC1L_TO_DAC2L_ENA             (1 << 0)                     
               /* Bit 0: Enable AIF1(Timeslot 0, Left) to DAC2L */
 #define WM8994_AIF1DAC2L_TO_DAC2L_ENA             (1 << 1)                     
               /* Bit 1: Enable AIF1(Timeslot 1, Left) to DAC2L */
@@ -1656,8 +1464,7 @@
 #define WM8994_ADCR_TO_DAC2L_ENA                  (1 << 5)                     
               /* Bit 5: Enable Sidetone STR to DAC2L */
                                                                                
               /* Bits 6-15: Reserved */
 
-/* R1541 (0x605) - DAC2 Right Mixer Routing
- */
+/* R1541 (0x605) - DAC2 Right Mixer Routing */
 
 #define WM8994_AIF1DAC1R_TO_DAC2R_ENA             (1 << 0)                     
               /* Bit 0: Enable AIF1(Timeslot 0, Right) to DAC2R */
 #define WM8994_AIF1DAC2R_TO_DAC2R_ENA             (1 << 1)                     
               /* Bit 1: Enable AIF1(Timeslot 1, Right) to DAC2R */
@@ -1667,20 +1474,15 @@
 #define WM8994_ADCR_TO_DAC2R_ENA                  (1 << 5)                     
               /* Bit 5: Enable Sidetone STR to DAC2R */
                                                                                
               /* Bits 6-15: Reserved */
 
-/* R1542 (0x606) - AIF1 ADC1 Left Mixer Routing
- */
+/* R1542 (0x606) - AIF1 ADC1 Left Mixer Routing */
 
-/* R1543 (0x607) - AIF1 ADC1 Right Mixer Routing
- */
+/* R1543 (0x607) - AIF1 ADC1 Right Mixer Routing */
 
-/* R1544 (0x608) - AIF1 ADC2 Left Mixer Routing
- */
+/* R1544 (0x608) - AIF1 ADC2 Left Mixer Routing */
 
-/* R1545 (0x609) - AIF1 ADC2 Right mixer Routing
- */
+/* R1545 (0x609) - AIF1 ADC2 Right mixer Routing */
 
-/* R1552 (0x610) - DAC1 Left Volume
- */
+/* R1552 (0x610) - DAC1 Left Volume */
 
 #define WM8994_DAC1L_MUTE                         (1 << 9)                     
               /* Bit 9: DAC1L Soft Mute Control */
 #define   WM8994_DAC1L_MUTE_UNMUTE                (0)                          
               /* DAC Un-mute */
@@ -1689,8 +1491,7 @@
 #define WM8994_DAC1L_VOL_SHIFT                    (0)                          
               /* Bits 0-7: DAC1L Digital Volume */
 #define WM8994_DAC1L_VOL_MASK                     (0xFF << 
WM8994_DAC1L_VOL_SHIFT)
 
-/* R1553 (0x611) - DAC1 Right Volume
- */
+/* R1553 (0x611) - DAC1 Right Volume */
 
 #define WM8994_DAC1R_MUTE                         (1 << 9)                     
               /* Bit 9: DAC1R Soft Mute Control */
 #define   WM8994_DAC1R_MUTE_UNMUTE                (0)                          
               /* DAC Un-mute */
@@ -1698,8 +1499,7 @@
 #define WM8994_DAC1R_VOL_SHIFT                    (0)                          
               /* Bits 0-7: DAC1R Digital Volume */
 #define WM8994_DAC1R_VOL_MASK                     (0xFF << 
WM8994_DAC1R_VOL_SHIFT)
 
-/* R1554 (0x612) - DAC2 Left Volume
- */
+/* R1554 (0x612) - DAC2 Left Volume */
 
 #define WM8994_DAC2L_MUTE                         (1 << 9)                     
               /* Bit 9: DAC2L Soft Mute Control */
 #define   WM8994_DAC2L_MUTE_UNMUTE                (0)                          
               /* DAC Un-mute */
@@ -1708,8 +1508,7 @@
 #define WM8994_DAC2L_VOL_SHIFT                    (0)                          
               /* Bits 0-7: DAC2L Digital Volume */
 #define WM8994_DAC2L_VOL_MASK                     (0xFF << 
WM8994_DAC2L_VOL_SHIFT)
 
-/* R1555 (0x613) - DAC2 Right Volume
- */
+/* R1555 (0x613) - DAC2 Right Volume */
 
 #define WM8994_DAC2R_MUTE                         (1 << 9)                     
               /* Bit 9: DAC2R Soft Mute Control */
 #define   WM8994_DAC2R_MUTE_UNMUTE                (0)                          
               /* DAC Un-mute */
@@ -1717,44 +1516,31 @@
 #define WM8994_DAC2R_VOL_SHIFT                    (0)                          
               /* Bits 0-7: DAC2R Digital Volume */
 #define WM8994_DAC2R_VOL_MASK                     (0xFF << 
WM8994_DAC2R_VOL_SHIFT)
 
-/* R1556 (0x614) - DAC Softmute
- */
+/* R1556 (0x614) - DAC Softmute */
 
-/* R1568 (0x620) - Oversampling
- */
+/* R1568 (0x620) - Oversampling */
 
-/* R1569 (0x621) - Sidetone
- */
+/* R1569 (0x621) - Sidetone */
 
-/* R1797 (0x705) - JACKDET Ctrl
- */
+/* R1797 (0x705) - JACKDET Ctrl */
 
-/* R1824 (0x720) - Pull Control (1)
- */
+/* R1824 (0x720) - Pull Control (1) */
 
-/* R1825 (0x721) - Pull Control (2)
- */
+/* R1825 (0x721) - Pull Control (2) */
 
-/* R1840 (0x730) - Interrupt Status 1
- */
+/* R1840 (0x730) - Interrupt Status 1 */
 
-/* R1841 (0x731) - Interrupt Status 2
- */
+/* R1841 (0x731) - Interrupt Status 2 */
 
-/* R1842 (0x732) - Interrupt Raw Status 2
- */
+/* R1842 (0x732) - Interrupt Raw Status 2 */
 
-/* R1848 (0x738) - Interrupt Status 1 Mask
- */
+/* R1848 (0x738) - Interrupt Status 1 Mask */
 
-/* R1849 (0x739) - Interrupt Status 2 Mask
- */
+/* R1849 (0x739) - Interrupt Status 2 Mask */
 
-/* R1856 (0x740) - Interrupt Control
- */
+/* R1856 (0x740) - Interrupt Control */
 
-/* R1864 (0x748) - IRQ Debounce
- */
+/* R1864 (0x748) - IRQ Debounce */
 
 /* Register Default Values */
 
diff --git a/drivers/sensors/fxos8700cq.c b/drivers/sensors/fxos8700cq.c
index 21edd96869..afb307d85d 100644
--- a/drivers/sensors/fxos8700cq.c
+++ b/drivers/sensors/fxos8700cq.c
@@ -64,7 +64,7 @@
 /* Values */
 #define FXOS8700CQ_WHOAMI_VAL 0xC7
 
-/** status byte + x,y,z for accelerometer and magnetometer */
+/* status byte + x,y,z for accelerometer and magnetometer */
 #define FXOS8700CQ_READ_LEN ((8 + (16 * 3 + 16 * 3)) / 8)
 
 /****************************************************************************
@@ -103,7 +103,7 @@ static int fxos8700cq_checkid(FAR struct fxos8700cq_dev_s 
*priv);
  * Private Data
  ****************************************************************************/
 
-/** vtable that supports the character driver interface */
+/* vtable that supports the character driver interface */
 
 static const struct file_operations g_fxos8700cqfops =
 {
diff --git a/drivers/wireless/ISM2_905MHzGFSK250kbps.c 
b/drivers/wireless/ISM2_905MHzGFSK250kbps.c
index d75b99a53f..81d52b861e 100644
--- a/drivers/wireless/ISM2_905MHzGFSK250kbps.c
+++ b/drivers/wireless/ISM2_905MHzGFSK250kbps.c
@@ -28,7 +28,7 @@
  * Public Data
  ****************************************************************************/
 
-/** Settings for 905 MHz, GFSK at 250kbps
+/* Settings for 905 MHz, GFSK at 250kbps
  *
  *  ISM Region 2 (America) only, Band 902–928 MHz
  *
diff --git a/drivers/wireless/ieee80211/bcm43xxx/bcmf_ioctl.h 
b/drivers/wireless/ieee80211/bcm43xxx/bcmf_ioctl.h
index 3251780905..fbced6df52 100644
--- a/drivers/wireless/ieee80211/bcm43xxx/bcmf_ioctl.h
+++ b/drivers/wireless/ieee80211/bcm43xxx/bcmf_ioctl.h
@@ -267,7 +267,7 @@ typedef struct wl_join_scan_params
 }
 end_packed_struct wl_join_scan_params_t;
 
-/** used for association with a specific BSSID and chanspec list */
+/* used for association with a specific BSSID and chanspec list */
 
 begin_packed_struct
 typedef struct wl_assoc_params
@@ -285,11 +285,11 @@ typedef struct wl_assoc_params
 }
 end_packed_struct wl_assoc_params_t;
 
-/** used for association to a specific BSSID and channel */
+/* used for association to a specific BSSID and channel */
 
 typedef wl_assoc_params_t wl_join_assoc_params_t;
 
-/** extended join params */
+/* extended join params */
 
 begin_packed_struct
 typedef struct wl_extjoin_params
diff --git a/include/nuttx/video/video_controls.h 
b/include/nuttx/video/video_controls.h
index 6373080a6f..c2ee205e97 100644
--- a/include/nuttx/video/video_controls.h
+++ b/include/nuttx/video/video_controls.h
@@ -56,7 +56,7 @@
 #define V4L2_CID_COLOR_KILLER       (15)   /* Color killer */
 #define V4L2_CID_COLORFX            (16)   /* Color effect */
 
-/** Enumeration for V4L2_CID_COLORFX */
+/* Enumeration for V4L2_CID_COLORFX */
 
 enum v4l2_colorfx
 {
@@ -87,7 +87,7 @@ enum v4l2_colorfx
 
 /* Enumeration for V4L2_CID_EXPOSURE_AUTO */
 
-enum  v4l2_exposure_auto_type
+enum v4l2_exposure_auto_type
 {
   /* Exposure time:auto,   iris aperture:auto */
 

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