[PATCH 1/1] ARM: imx53_loco: add i2c device support
From: Richard Zhao <hidden>
Date: 2011-01-30 09:26:17
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
Signed-off-by: Richard Zhao <redacted> --- It can i2cdetect sgtl5000 device. arch/arm/mach-mx5/Kconfig | 1 + arch/arm/mach-mx5/board-mx53_loco.c | 6 ++++++ 2 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-mx5/Kconfig b/arch/arm/mach-mx5/Kconfig
index 10b6008..abea297 100644
--- a/arch/arm/mach-mx5/Kconfig
+++ b/arch/arm/mach-mx5/Kconfig@@ -146,6 +146,7 @@ config MACH_MX53_LOCO bool "Support MX53 LOCO platforms" select SOC_IMX53 select IMX_HAVE_PLATFORM_IMX_UART + select IMX_HAVE_PLATFORM_IMX_I2C help Include support for MX53 LOCO platform. This includes specific configurations for the board and its peripherals.
diff --git a/arch/arm/mach-mx5/board-mx53_loco.c b/arch/arm/mach-mx5/board-mx53_loco.c
index d724ac8..46da468 100644
--- a/arch/arm/mach-mx5/board-mx53_loco.c
+++ b/arch/arm/mach-mx5/board-mx53_loco.c@@ -199,6 +199,10 @@ static struct fec_platform_data mx53_loco_fec_data = { .phy = PHY_INTERFACE_MODE_RMII, }; +static const struct imxi2c_platform_data mx53_loco_i2c_data __initconst = { + .bitrate = 100000, +}; + static void __init mx53_loco_board_init(void) { mxc_iomux_v3_setup_multiple_pads(mx53_loco_pads,
@@ -206,6 +210,8 @@ static void __init mx53_loco_board_init(void) imx53_add_imx_uart(0, NULL); mx53_loco_fec_reset(); imx53_add_fec(&mx53_loco_fec_data); + imx53_add_imx_i2c(0, &mx53_loco_i2c_data); + imx53_add_imx_i2c(1, &mx53_loco_i2c_data); } static void __init mx53_loco_timer_init(void)
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1.6.3.3