Updates the board configuration to enable use of the PCA9547 I2C mux.
Signed-off-by: Stephen Carlson <stcar...@linux.microsoft.com>
---
board/freescale/lx2160a/lx2160a.c | 31 ++++---------------
configs/lx2160aqds_tfa_SECURE_BOOT_defconfig | 1 +
configs/lx2160aqds_tfa_defconfig | 1 +
configs/lx2160ardb_tfa_SECURE_BOOT_defconfig | 1 +
configs/lx2160ardb_tfa_defconfig | 1 +
configs/lx2160ardb_tfa_stmm_defconfig | 1 +
configs/lx2162aqds_tfa_SECURE_BOOT_defconfig | 1 +
configs/lx2162aqds_tfa_defconfig | 1 +
.../lx2162aqds_tfa_verified_boot_defconfig | 1 +
9 files changed, 14 insertions(+), 25 deletions(-)
diff --git a/board/freescale/lx2160a/lx2160a.c
b/board/freescale/lx2160a/lx2160a.c
index 47a7024f33..04a6296a36 100644
--- a/board/freescale/lx2160a/lx2160a.c
+++ b/board/freescale/lx2160a/lx2160a.c
@@ -29,6 +29,8 @@
#include <asm/arch/config.h>
#include <asm/arch/fsl_serdes.h>
#include <asm/arch/soc.h>
+#include "../common/i2c_mux.h"
+
#include "../common/qixis.h"
#include "../common/vid.h"
#include <fsl_immap.h>
@@ -79,27 +81,6 @@ U_BOOT_DRVINFO(nxp_serial1) = {
.plat = &serial1,
};
-int select_i2c_ch_pca9547(u8 ch)
-{
- int ret;
-
-#if !CONFIG_IS_ENABLED(DM_I2C)
- ret = i2c_write(I2C_MUX_PCA_ADDR_PRI, 0, 1, &ch, 1);
-#else
- struct udevice *dev;
-
- ret = i2c_get_chip_for_busnum(0, I2C_MUX_PCA_ADDR_PRI, 1, &dev);
- if (!ret)
- ret = dm_i2c_write(dev, 0, &ch, 1);
-#endif
- if (ret) {
- puts("PCA: failed to select proper channel\n");
- return ret;
- }
-
- return 0;
-}
-
static void uart_get_clock(void)
{
serial0.clock = get_serial_clock();
@@ -115,10 +96,10 @@ int board_early_init_f(void)
uart_get_clock();
#ifdef CONFIG_EMC2305
- select_i2c_ch_pca9547(I2C_MUX_CH_EMC2305);
+ select_i2c_ch_pca9547(I2C_MUX_CH_EMC2305, 0);
emc2305_init(I2C_EMC2305_ADDR);
set_fan_speed(I2C_EMC2305_PWM, I2C_EMC2305_ADDR);
- select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
+ select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT, 0);
#endif
fsl_lsch3_early_init_f();
@@ -275,7 +256,7 @@ int esdhc_status_fixup(void *blob, const char *compat)
#if defined(CONFIG_VID)
int i2c_multiplexer_select_vid_channel(u8 channel)
{
- return select_i2c_ch_pca9547(channel);
+ return select_i2c_ch_pca9547(channel, 0);
}
int init_func_vid(void)
@@ -611,7 +592,7 @@ int board_init(void)
gd->env_addr = (ulong)&default_environment[0];
#endif
- select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
+ select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT, 0);
#if defined(CONFIG_FSL_MC_ENET) && defined(CONFIG_TARGET_LX2160ARDB)
/* invert AQR107 IRQ pins polarity */
diff --git a/configs/lx2160aqds_tfa_SECURE_BOOT_defconfig
b/configs/lx2160aqds_tfa_SECURE_BOOT_defconfig
index 5cdf47221f..9c5d0067dc 100644
--- a/configs/lx2160aqds_tfa_SECURE_BOOT_defconfig
+++ b/configs/lx2160aqds_tfa_SECURE_BOOT_defconfig
@@ -85,3 +85,4 @@ CONFIG_RSA=y
CONFIG_SPL_RSA=y
CONFIG_RSA_SOFTWARE_EXP=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_FSL_USE_PCA9547_MUX=y
diff --git a/configs/lx2160aqds_tfa_defconfig b/configs/lx2160aqds_tfa_defconfig
index d6fbfe0f9e..2a755e0574 100644
--- a/configs/lx2160aqds_tfa_defconfig
+++ b/configs/lx2160aqds_tfa_defconfig
@@ -91,3 +91,4 @@ CONFIG_USB_XHCI_DWC3=y
CONFIG_WDT=y
CONFIG_WDT_SBSA=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_FSL_USE_PCA9547_MUX=y
diff --git a/configs/lx2160ardb_tfa_SECURE_BOOT_defconfig
b/configs/lx2160ardb_tfa_SECURE_BOOT_defconfig
index 8151ebdb2a..40fbaca4ed 100644
--- a/configs/lx2160ardb_tfa_SECURE_BOOT_defconfig
+++ b/configs/lx2160ardb_tfa_SECURE_BOOT_defconfig
@@ -76,3 +76,4 @@ CONFIG_RSA=y
CONFIG_SPL_RSA=y
CONFIG_RSA_SOFTWARE_EXP=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_FSL_USE_PCA9547_MUX=y
diff --git a/configs/lx2160ardb_tfa_defconfig b/configs/lx2160ardb_tfa_defconfig
index 1dbf8f08c2..b75d217d67 100644
--- a/configs/lx2160ardb_tfa_defconfig
+++ b/configs/lx2160ardb_tfa_defconfig
@@ -86,3 +86,4 @@ CONFIG_USB_XHCI_DWC3=y
CONFIG_WDT=y
CONFIG_WDT_SBSA=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_FSL_USE_PCA9547_MUX=y
diff --git a/configs/lx2160ardb_tfa_stmm_defconfig
b/configs/lx2160ardb_tfa_stmm_defconfig
index 9b921e73e6..9d1e9dc5b7 100644
--- a/configs/lx2160ardb_tfa_stmm_defconfig
+++ b/configs/lx2160ardb_tfa_stmm_defconfig
@@ -85,3 +85,4 @@ CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_EFI_MM_COMM_TEE=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_FSL_USE_PCA9547_MUX=y
diff --git a/configs/lx2162aqds_tfa_SECURE_BOOT_defconfig
b/configs/lx2162aqds_tfa_SECURE_BOOT_defconfig
index 2840fd9bb5..f9fdee8a09 100644
--- a/configs/lx2162aqds_tfa_SECURE_BOOT_defconfig
+++ b/configs/lx2162aqds_tfa_SECURE_BOOT_defconfig
@@ -88,3 +88,4 @@ CONFIG_RSA=y
CONFIG_SPL_RSA=y
CONFIG_RSA_SOFTWARE_EXP=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_FSL_USE_PCA9547_MUX=y
diff --git a/configs/lx2162aqds_tfa_defconfig b/configs/lx2162aqds_tfa_defconfig
index 5174dbcf03..76f4abab32 100644
--- a/configs/lx2162aqds_tfa_defconfig
+++ b/configs/lx2162aqds_tfa_defconfig
@@ -95,3 +95,4 @@ CONFIG_USB_XHCI_DWC3=y
CONFIG_WDT=y
CONFIG_WDT_SBSA=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_FSL_USE_PCA9547_MUX=y
diff --git a/configs/lx2162aqds_tfa_verified_boot_defconfig
b/configs/lx2162aqds_tfa_verified_boot_defconfig
index 96d9ba6e83..b31403a25e 100644
--- a/configs/lx2162aqds_tfa_verified_boot_defconfig
+++ b/configs/lx2162aqds_tfa_verified_boot_defconfig
@@ -96,3 +96,4 @@ CONFIG_USB_XHCI_DWC3=y
CONFIG_WDT=y
CONFIG_WDT_SBSA=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_FSL_USE_PCA9547_MUX=y
--
2.17.1
