From: Jagan Teki <jagan@openedev.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v3 13/13] imx6: icorem6: Add I2C support
Date: Tue, 6 Dec 2016 00:01:00 +0100 [thread overview]
Message-ID: <1480978860-4351-14-git-send-email-jagan@openedev.com> (raw)
In-Reply-To: <1480978860-4351-1-git-send-email-jagan@openedev.com>
From: Jagan Teki <jagan@amarulasolutions.com>
Add I2C support for Engicam i.CoreM6 qdl board.
icorem6qdl> i2c bus
Bus 0: i2c at 021a0000
Bus 1: i2c at 021a4000
Bus 2: i2c at 021a8000
icorem6qdl> i2c dev 2
Setting bus to 2
icorem6qdl> i2c speed 100000
Setting bus speed to 100000 Hz
icorem6qdl> i2c probe
Valid chip addresses: 2C
icorem6qdl> i2c md 2C 0xff
00ff: 00 00 00 00 0f f0 01 64 ff ff 00 00 00 00 00 00 .......d........
Cc: Stefano Babic <sbabic@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
arch/arm/cpu/armv7/mx6/Kconfig | 1 +
configs/imx6qdl_icore_mmc_defconfig | 3 ++-
configs/imx6qdl_icore_nand_defconfig | 3 ++-
3 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/arch/arm/cpu/armv7/mx6/Kconfig b/arch/arm/cpu/armv7/mx6/Kconfig
index f1ec75d..b686476 100644
--- a/arch/arm/cpu/armv7/mx6/Kconfig
+++ b/arch/arm/cpu/armv7/mx6/Kconfig
@@ -110,6 +110,7 @@ config TARGET_MX6Q_ICORE
select DM
select DM_ETH
select DM_GPIO
+ select DM_I2C
select DM_MMC
select DM_THERMAL
select SUPPORT_SPL
diff --git a/configs/imx6qdl_icore_mmc_defconfig b/configs/imx6qdl_icore_mmc_defconfig
index 6fa85de..5f09425 100644
--- a/configs/imx6qdl_icore_mmc_defconfig
+++ b/configs/imx6qdl_icore_mmc_defconfig
@@ -17,6 +17,7 @@ CONFIG_SYS_MAXARGS=32
# CONFIG_DM_MMC_OPS is not set
CONFIG_CMD_BOOTZ=y
CONFIG_CMD_GPIO=y
+CONFIG_CMD_I2C=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_MEMTEST=y
@@ -33,6 +34,7 @@ CONFIG_MXC_UART=y
CONFIG_IMX_THERMAL=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_IMX6=y
+CONFIG_SYS_I2C_MXC=y
CONFIG_VIDEO=y
CONFIG_VIDEO_IPUV3=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
@@ -40,7 +42,6 @@ CONFIG_SPL_LIBDISK_SUPPORT=y
CONFIG_SPL_LIBCOMMON_SUPPORT=y
CONFIG_SPL_LIBGENERIC_SUPPORT=y
CONFIG_SPL_SERIAL_SUPPORT=y
-CONFIG_SPL_I2C_SUPPORT=y
CONFIG_SPL_GPIO_SUPPORT=y
CONFIG_SPL_WATCHDOG_SUPPORT=y
CONFIG_SPL_EXT_SUPPORT=y
diff --git a/configs/imx6qdl_icore_nand_defconfig b/configs/imx6qdl_icore_nand_defconfig
index b32eea9..af3a9f8 100644
--- a/configs/imx6qdl_icore_nand_defconfig
+++ b/configs/imx6qdl_icore_nand_defconfig
@@ -15,6 +15,7 @@ CONFIG_SYS_MAXARGS=32
# CONFIG_CMD_IMLS is not set
CONFIG_CMD_BOOTZ=y
CONFIG_CMD_GPIO=y
+CONFIG_CMD_I2C=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_MEMTEST=y
@@ -29,13 +30,13 @@ CONFIG_IMX_THERMAL=y
# CONFIG_DM_MMC_OPS is not set
CONFIG_PINCTRL=y
CONFIG_PINCTRL_IMX6=y
+CONFIG_SYS_I2C_MXC=y
CONFIG_VIDEO=y
CONFIG_VIDEO_IPUV3=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_SPL_LIBCOMMON_SUPPORT=y
CONFIG_SPL_LIBGENERIC_SUPPORT=y
CONFIG_SPL_SERIAL_SUPPORT=y
-CONFIG_SPL_I2C_SUPPORT=y
CONFIG_SPL_GPIO_SUPPORT=y
CONFIG_SPL_WATCHDOG_SUPPORT=y
CONFIG_SPL_DMA_SUPPORT=y
--
1.9.1
next prev parent reply other threads:[~2016-12-05 23:01 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-05 23:00 [U-Boot] [PATCH v3 00/13] imx6: icorem6: Add dm-eth, framebuffer and I2C support Jagan Teki
2016-12-05 23:00 ` [U-Boot] [PATCH v3 01/13] net: fec_mxc: Remove unneeded eth_device arg from fec_get_hwaddr Jagan Teki
2016-12-05 23:00 ` [U-Boot] [PATCH v3 02/13] net: fec_mxc: Convert into driver model Jagan Teki
2016-12-09 18:22 ` Joe Hershberger
2016-12-09 22:26 ` Jagan Teki
2016-12-05 23:00 ` [U-Boot] [PATCH v3 03/13] net: fec_mxc: Driver cleanups Jagan Teki
2016-12-05 23:00 ` [U-Boot] [PATCH v3 04/13] dm: net: fec: Add .read_rom_hwaddr Jagan Teki
2016-12-05 23:00 ` [U-Boot] [PATCH v3 05/13] ARM: dts: imx6qdl-icore: Add FEC support Jagan Teki
2016-12-05 23:00 ` [U-Boot] [PATCH v3 06/13] icorem6: Use CONFIG_DM_ETH support Jagan Teki
2016-12-05 23:00 ` [U-Boot] [PATCH v3 07/13] video: Kconfig: Add VIDEO_IPV3 entry Jagan Teki
2016-12-05 23:00 ` [U-Boot] [PATCH v3 08/13] imx6: icorem6: Add framebuffer support Jagan Teki
2016-12-05 23:00 ` [U-Boot] [PATCH v3 09/13] imx6: icorem6: Add custom splashscreen support Jagan Teki
2016-12-05 23:00 ` [U-Boot] [PATCH v3 10/13] i2c: Kconfig: Add SYS_I2C_MXC entry Jagan Teki
2016-12-06 14:06 ` Heiko Schocher
2016-12-06 15:45 ` Jagan Teki
2016-12-06 14:47 ` Fabio Estevam
2016-12-06 15:44 ` Jagan Teki
2016-12-05 23:00 ` [U-Boot] [PATCH v3 11/13] i2c: mxc: Print hex instead of decimal for bus address Jagan Teki
2016-12-06 14:07 ` Heiko Schocher
2016-12-05 23:00 ` [U-Boot] [PATCH v3 12/13] i2c: mxc: Make 'no gpio pinctrl state' print as debug Jagan Teki
2016-12-06 14:08 ` Heiko Schocher
2016-12-05 23:01 ` Jagan Teki [this message]
2016-12-06 14:10 ` [U-Boot] [PATCH v3 13/13] imx6: icorem6: Add I2C support Heiko Schocher
2016-12-06 17:25 ` Jagan Teki
2016-12-07 16:01 ` [U-Boot] [PATCH v3 00/13] imx6: icorem6: Add dm-eth, framebuffer and " Jagan Teki
2016-12-13 12:36 ` Jagan Teki
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