ATCPIT100 is Andestech timer IP which is embeded
in AE3XX and AE250 boards. So rename AE3XX to
ATCPIT100 will be more make sence.

Signed-off-by: rick <r...@andestech.com>
Signed-off-by: Rick Chen <rickche...@gmail.com>
Reviewed-by: Simon Glass <s...@chromium.org>
---
 configs/adp-ae3xx_defconfig     |   2 +-
 drivers/timer/Kconfig           |   7 +--
 drivers/timer/Makefile          |   2 +-
 drivers/timer/ae3xx_timer.c     | 117 ----------------------------------------
 drivers/timer/atcpit100_timer.c | 117 ++++++++++++++++++++++++++++++++++++++++
 5 files changed, 123 insertions(+), 122 deletions(-)
 delete mode 100644 drivers/timer/ae3xx_timer.c
 create mode 100644 drivers/timer/atcpit100_timer.c

diff --git a/configs/adp-ae3xx_defconfig b/configs/adp-ae3xx_defconfig
index a3a40bf..337cee1 100644
--- a/configs/adp-ae3xx_defconfig
+++ b/configs/adp-ae3xx_defconfig
@@ -35,4 +35,4 @@ CONFIG_SYS_NS16550=y
 CONFIG_DM_SPI=y
 CONFIG_NDS_AE3XX_SPI=y
 CONFIG_TIMER=y
-CONFIG_AE3XX_TIMER=y
+CONFIG_ATCPIT100_TIMER=y
diff --git a/drivers/timer/Kconfig b/drivers/timer/Kconfig
index 6305bbf..fcfdf4e 100644
--- a/drivers/timer/Kconfig
+++ b/drivers/timer/Kconfig
@@ -105,11 +105,12 @@ config AG101P_TIMER
        help
          Select this to enable a timer for AG01P devices.
 
-config AE3XX_TIMER
-       bool "AE3XX timer support"
+config ATCPIT100_TIMER
+       bool "ATCPIT100 timer support"
        depends on TIMER && NDS32
        help
-         Select this to enable a timer for AE3XX devices.
+         Select this to enable a ATCPIT100 timer which will be embeded
+               in AE3XX, AE250 boards.
 
 config ROCKCHIP_TIMER
         bool "Rockchip timer support"
diff --git a/drivers/timer/Makefile b/drivers/timer/Makefile
index 69e8961..15e5154 100644
--- a/drivers/timer/Makefile
+++ b/drivers/timer/Makefile
@@ -13,6 +13,6 @@ obj-$(CONFIG_AST_TIMER)       += ast_timer.o
 obj-$(CONFIG_STI_TIMER)                += sti-timer.o
 obj-$(CONFIG_ARC_TIMER)        += arc_timer.o
 obj-$(CONFIG_AG101P_TIMER) += ag101p_timer.o
-obj-$(CONFIG_AE3XX_TIMER) += ae3xx_timer.o
+obj-$(CONFIG_ATCPIT100_TIMER) += atcpit100_timer.o
 obj-$(CONFIG_ROCKCHIP_TIMER) += rockchip_timer.o
 obj-$(CONFIG_ATMEL_PIT_TIMER) += atmel_pit_timer.o
diff --git a/drivers/timer/ae3xx_timer.c b/drivers/timer/ae3xx_timer.c
deleted file mode 100644
index b710c28..0000000
--- a/drivers/timer/ae3xx_timer.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Andestech ATCPIT100 timer driver
- *
- * (C) Copyright 2016
- * Rick Chen, NDS32 Software Engineering, r...@andestech.com
- *
- * SPDX-License-Identifier:    GPL-2.0+
- */
-#include <common.h>
-#include <dm.h>
-#include <errno.h>
-#include <timer.h>
-#include <linux/io.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#define REG32_TMR(x)   (*(u32 *)       ((plat->regs) + (x>>2)))
-
-/*
- * Definition of register offsets
- */
-
-/* ID and Revision Register */
-#define ID_REV         0x0
-
-/* Configuration Register */
-#define CFG            0x10
-
-/* Interrupt Enable Register */
-#define INT_EN         0x14
-#define CH_INT_EN(c , i)       ((1<<i)<<(4*c))
-
-/* Interrupt Status Register */
-#define INT_STA                0x18
-#define CH_INT_STA(c , i)      ((1<<i)<<(4*c))
-
-/* Channel Enable Register */
-#define CH_EN          0x1C
-#define CH_TMR_EN(c , t)       ((1<<t)<<(4*c))
-
-/* Ch n Control REgister */
-#define CH_CTL(n)      (0x20+0x10*n)
-/* Channel clock source , bit 3 , 0:External clock , 1:APB clock */
-#define APB_CLK                (1<<3)
-/* Channel mode , bit 0~2 */
-#define TMR_32         1
-#define TMR_16         2
-#define TMR_8          3
-#define PWM            4
-
-#define CH_REL(n)      (0x24+0x10*n)
-#define CH_CNT(n)      (0x28+0x10*n)
-
-struct atctmr_timer_regs {
-       u32     id_rev;         /* 0x00 */
-       u32     reservd[3];     /* 0x04 ~ 0x0c */
-       u32     cfg;            /* 0x10 */
-       u32     int_en;         /* 0x14 */
-       u32     int_st;         /* 0x18 */
-       u32     ch_en;          /* 0x1c */
-       u32     ch0_ctrl;       /* 0x20 */
-       u32     ch0_reload;     /* 0x24 */
-       u32     ch0_cntr;       /* 0x28 */
-       u32     reservd1;       /* 0x2c */
-       u32     ch1_ctrl;       /* 0x30 */
-       u32     ch1_reload;     /* 0x34 */
-       u32     int_mask;       /* 0x38 */
-};
-
-struct atftmr_timer_platdata {
-       u32 *regs;
-};
-
-static int atftmr_timer_get_count(struct udevice *dev, u64 *count)
-{
-       struct atftmr_timer_platdata *plat = dev->platdata;
-       u32 val;
-       val = ~(REG32_TMR(CH_CNT(1))+0xffffffff);
-       *count = timer_conv_64(val);
-       return 0;
-}
-
-static int atctmr_timer_probe(struct udevice *dev)
-{
-       struct atftmr_timer_platdata *plat = dev->platdata;
-       REG32_TMR(CH_REL(1)) = 0xffffffff;
-       REG32_TMR(CH_CTL(1)) = APB_CLK|TMR_32;
-       REG32_TMR(CH_EN) |= CH_TMR_EN(1 , 0);
-       return 0;
-}
-
-static int atctme_timer_ofdata_to_platdata(struct udevice *dev)
-{
-       struct atftmr_timer_platdata *plat = dev_get_platdata(dev);
-       plat->regs = map_physmem(devfdt_get_addr(dev) , 0x100 , MAP_NOCACHE);
-       return 0;
-}
-
-static const struct timer_ops ag101p_timer_ops = {
-       .get_count = atftmr_timer_get_count,
-};
-
-static const struct udevice_id ag101p_timer_ids[] = {
-       { .compatible = "andestech,atcpit100" },
-       {}
-};
-
-U_BOOT_DRIVER(altera_timer) = {
-       .name   = "ae3xx_timer",
-       .id     = UCLASS_TIMER,
-       .of_match = ag101p_timer_ids,
-       .ofdata_to_platdata = atctme_timer_ofdata_to_platdata,
-       .platdata_auto_alloc_size = sizeof(struct atftmr_timer_platdata),
-       .probe = atctmr_timer_probe,
-       .ops    = &ag101p_timer_ops,
-       .flags = DM_FLAG_PRE_RELOC,
-};
diff --git a/drivers/timer/atcpit100_timer.c b/drivers/timer/atcpit100_timer.c
new file mode 100644
index 0000000..b710c28
--- /dev/null
+++ b/drivers/timer/atcpit100_timer.c
@@ -0,0 +1,117 @@
+/*
+ * Andestech ATCPIT100 timer driver
+ *
+ * (C) Copyright 2016
+ * Rick Chen, NDS32 Software Engineering, r...@andestech.com
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+#include <common.h>
+#include <dm.h>
+#include <errno.h>
+#include <timer.h>
+#include <linux/io.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define REG32_TMR(x)   (*(u32 *)       ((plat->regs) + (x>>2)))
+
+/*
+ * Definition of register offsets
+ */
+
+/* ID and Revision Register */
+#define ID_REV         0x0
+
+/* Configuration Register */
+#define CFG            0x10
+
+/* Interrupt Enable Register */
+#define INT_EN         0x14
+#define CH_INT_EN(c , i)       ((1<<i)<<(4*c))
+
+/* Interrupt Status Register */
+#define INT_STA                0x18
+#define CH_INT_STA(c , i)      ((1<<i)<<(4*c))
+
+/* Channel Enable Register */
+#define CH_EN          0x1C
+#define CH_TMR_EN(c , t)       ((1<<t)<<(4*c))
+
+/* Ch n Control REgister */
+#define CH_CTL(n)      (0x20+0x10*n)
+/* Channel clock source , bit 3 , 0:External clock , 1:APB clock */
+#define APB_CLK                (1<<3)
+/* Channel mode , bit 0~2 */
+#define TMR_32         1
+#define TMR_16         2
+#define TMR_8          3
+#define PWM            4
+
+#define CH_REL(n)      (0x24+0x10*n)
+#define CH_CNT(n)      (0x28+0x10*n)
+
+struct atctmr_timer_regs {
+       u32     id_rev;         /* 0x00 */
+       u32     reservd[3];     /* 0x04 ~ 0x0c */
+       u32     cfg;            /* 0x10 */
+       u32     int_en;         /* 0x14 */
+       u32     int_st;         /* 0x18 */
+       u32     ch_en;          /* 0x1c */
+       u32     ch0_ctrl;       /* 0x20 */
+       u32     ch0_reload;     /* 0x24 */
+       u32     ch0_cntr;       /* 0x28 */
+       u32     reservd1;       /* 0x2c */
+       u32     ch1_ctrl;       /* 0x30 */
+       u32     ch1_reload;     /* 0x34 */
+       u32     int_mask;       /* 0x38 */
+};
+
+struct atftmr_timer_platdata {
+       u32 *regs;
+};
+
+static int atftmr_timer_get_count(struct udevice *dev, u64 *count)
+{
+       struct atftmr_timer_platdata *plat = dev->platdata;
+       u32 val;
+       val = ~(REG32_TMR(CH_CNT(1))+0xffffffff);
+       *count = timer_conv_64(val);
+       return 0;
+}
+
+static int atctmr_timer_probe(struct udevice *dev)
+{
+       struct atftmr_timer_platdata *plat = dev->platdata;
+       REG32_TMR(CH_REL(1)) = 0xffffffff;
+       REG32_TMR(CH_CTL(1)) = APB_CLK|TMR_32;
+       REG32_TMR(CH_EN) |= CH_TMR_EN(1 , 0);
+       return 0;
+}
+
+static int atctme_timer_ofdata_to_platdata(struct udevice *dev)
+{
+       struct atftmr_timer_platdata *plat = dev_get_platdata(dev);
+       plat->regs = map_physmem(devfdt_get_addr(dev) , 0x100 , MAP_NOCACHE);
+       return 0;
+}
+
+static const struct timer_ops ag101p_timer_ops = {
+       .get_count = atftmr_timer_get_count,
+};
+
+static const struct udevice_id ag101p_timer_ids[] = {
+       { .compatible = "andestech,atcpit100" },
+       {}
+};
+
+U_BOOT_DRIVER(altera_timer) = {
+       .name   = "ae3xx_timer",
+       .id     = UCLASS_TIMER,
+       .of_match = ag101p_timer_ids,
+       .ofdata_to_platdata = atctme_timer_ofdata_to_platdata,
+       .platdata_auto_alloc_size = sizeof(struct atftmr_timer_platdata),
+       .probe = atctmr_timer_probe,
+       .ops    = &ag101p_timer_ops,
+       .flags = DM_FLAG_PRE_RELOC,
+};
-- 
2.7.4

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