From: Stephen Carlson <stcarlso@linux.microsoft.com>
Date: Tue, 22 Jun 2021 23:43:48 +0000 (-0700)
Subject: board: freescale: t2080qds: Update I2C mux config
X-Git-Url: http://git.dujemihanovic.xyz/img/sics.gif?a=commitdiff_plain;h=5cfc15dcfa86431ed5942b14d4153e78d6502b49;p=u-boot.git

board: freescale: t2080qds: Update I2C mux config

Updates the board configuration to enable use of the PCA9547 I2C mux.

Signed-off-by: Stephen Carlson <stcarlso@linux.microsoft.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
---

diff --git a/board/freescale/t208xqds/t208xqds.c b/board/freescale/t208xqds/t208xqds.c
index fd3217f24d..715de106d6 100644
--- a/board/freescale/t208xqds/t208xqds.c
+++ b/board/freescale/t208xqds/t208xqds.c
@@ -22,6 +22,7 @@
 #include <asm/fsl_serdes.h>
 #include <asm/fsl_liodn.h>
 #include <fm_eth.h>
+#include "../common/i2c_mux.h"
 
 #include "../common/qixis.h"
 #include "../common/vsc3316_3308.h"
@@ -79,31 +80,6 @@ int checkboard(void)
 	return 0;
 }
 
-int select_i2c_ch_pca9547(u8 ch, int bus_num)
-{
-	int ret;
-
-#if CONFIG_IS_ENABLED(DM_I2C)
-	struct udevice *dev;
-
-	ret = i2c_get_chip_for_busnum(bus_num, I2C_MUX_PCA_ADDR_PRI, 1, &dev);
-	if (ret) {
-		printf("%s: Cannot find udev for a bus %d\n", __func__,
-		       bus_num);
-		return ret;
-	}
-	ret = dm_i2c_write(dev, 0, &ch, 1);
-#else
-	ret = i2c_write(I2C_MUX_PCA_ADDR_PRI, 0, 1, &ch, 1);
-#endif
-	if (ret) {
-		puts("PCA: failed to select proper channel\n");
-		return ret;
-	}
-
-	return 0;
-}
-
 int i2c_multiplexer_select_vid_channel(u8 channel)
 {
 	return select_i2c_ch_pca9547(channel, 0);
diff --git a/configs/T2080QDS_NAND_defconfig b/configs/T2080QDS_NAND_defconfig
index b395bf17aa..b06117bda2 100644
--- a/configs/T2080QDS_NAND_defconfig
+++ b/configs/T2080QDS_NAND_defconfig
@@ -83,3 +83,4 @@ CONFIG_DM_USB=y
 CONFIG_USB_STORAGE=y
 CONFIG_ADDR_MAP=y
 CONFIG_SYS_NUM_ADDR_MAP=64
+CONFIG_FSL_USE_PCA9547_MUX=y
diff --git a/configs/T2080QDS_SDCARD_defconfig b/configs/T2080QDS_SDCARD_defconfig
index 53b82f789f..7c4ba2f53c 100644
--- a/configs/T2080QDS_SDCARD_defconfig
+++ b/configs/T2080QDS_SDCARD_defconfig
@@ -80,3 +80,4 @@ CONFIG_DM_USB=y
 CONFIG_USB_STORAGE=y
 CONFIG_ADDR_MAP=y
 CONFIG_SYS_NUM_ADDR_MAP=64
+CONFIG_FSL_USE_PCA9547_MUX=y
diff --git a/configs/T2080QDS_SECURE_BOOT_defconfig b/configs/T2080QDS_SECURE_BOOT_defconfig
index 4d33dc6a3a..f8f031f778 100644
--- a/configs/T2080QDS_SECURE_BOOT_defconfig
+++ b/configs/T2080QDS_SECURE_BOOT_defconfig
@@ -70,3 +70,4 @@ CONFIG_SYS_NUM_ADDR_MAP=64
 CONFIG_RSA=y
 CONFIG_SPL_RSA=y
 CONFIG_RSA_SOFTWARE_EXP=y
+CONFIG_FSL_USE_PCA9547_MUX=y
diff --git a/configs/T2080QDS_SPIFLASH_defconfig b/configs/T2080QDS_SPIFLASH_defconfig
index aa4f094cb5..2230e214d4 100644
--- a/configs/T2080QDS_SPIFLASH_defconfig
+++ b/configs/T2080QDS_SPIFLASH_defconfig
@@ -82,3 +82,4 @@ CONFIG_DM_USB=y
 CONFIG_USB_STORAGE=y
 CONFIG_ADDR_MAP=y
 CONFIG_SYS_NUM_ADDR_MAP=64
+CONFIG_FSL_USE_PCA9547_MUX=y
diff --git a/configs/T2080QDS_SRIO_PCIE_BOOT_defconfig b/configs/T2080QDS_SRIO_PCIE_BOOT_defconfig
index 0677053e21..9ab1cdfe8c 100644
--- a/configs/T2080QDS_SRIO_PCIE_BOOT_defconfig
+++ b/configs/T2080QDS_SRIO_PCIE_BOOT_defconfig
@@ -60,3 +60,4 @@ CONFIG_DM_USB=y
 CONFIG_USB_STORAGE=y
 CONFIG_ADDR_MAP=y
 CONFIG_SYS_NUM_ADDR_MAP=64
+CONFIG_FSL_USE_PCA9547_MUX=y
diff --git a/configs/T2080QDS_defconfig b/configs/T2080QDS_defconfig
index c9d1fec300..1cbc947454 100644
--- a/configs/T2080QDS_defconfig
+++ b/configs/T2080QDS_defconfig
@@ -68,3 +68,4 @@ CONFIG_DM_USB=y
 CONFIG_USB_STORAGE=y
 CONFIG_ADDR_MAP=y
 CONFIG_SYS_NUM_ADDR_MAP=64
+CONFIG_FSL_USE_PCA9547_MUX=y