From mboxrd@z Thu Jan 1 00:00:00 1970 From: w.sang@pengutronix.de (Wolfram Sang) Date: Mon, 28 Feb 2011 17:40:05 +0100 Subject: [PATCH 2/2] arm: mxs: tx28: add i2c bus and connected RTC In-Reply-To: <1298911205-3070-1-git-send-email-w.sang@pengutronix.de> References: <1298911205-3070-1-git-send-email-w.sang@pengutronix.de> Message-ID: <1298911205-3070-3-git-send-email-w.sang@pengutronix.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Signed-off-by: Uwe Kleine-K?nig Signed-off-by: Wolfram Sang --- arch/arm/mach-mxs/Kconfig | 1 + arch/arm/mach-mxs/mach-tx28.c | 10 ++++++++++ 2 files changed, 11 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-mxs/Kconfig b/arch/arm/mach-mxs/Kconfig index 895d066..4f0b673 100644 --- a/arch/arm/mach-mxs/Kconfig +++ b/arch/arm/mach-mxs/Kconfig @@ -45,6 +45,7 @@ config MODULE_TX28 select MXS_HAVE_AMBA_DUART select MXS_HAVE_PLATFORM_AUART select MXS_HAVE_PLATFORM_FEC + select MXS_HAVE_PLATFORM_MXS_I2C select MXS_HAVE_PLATFORM_MXS_PWM config MACH_TX28 diff --git a/arch/arm/mach-mxs/mach-tx28.c b/arch/arm/mach-mxs/mach-tx28.c index b609b84..b65e371 100644 --- a/arch/arm/mach-mxs/mach-tx28.c +++ b/arch/arm/mach-mxs/mach-tx28.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include @@ -140,6 +141,12 @@ static struct spi_board_info tx28_spi_board_info[] = { }, }; +static struct i2c_board_info tx28_stk5v3_i2c_boardinfo[] __initdata = { + { + I2C_BOARD_INFO("ds1339", 0x68), + }, +}; + static void __init tx28_stk5v3_init(void) { mxs_iomux_setup_multiple_pads(tx28_stk5v3_pads, @@ -154,6 +161,9 @@ static void __init tx28_stk5v3_init(void) ARRAY_SIZE(tx28_spi_board_info)); mxs_add_platform_device("leds-gpio", 0, NULL, 0, &tx28_stk5v3_led_data, sizeof(tx28_stk5v3_led_data)); + mx28_add_mxs_i2c(0); + i2c_register_board_info(0, tx28_stk5v3_i2c_boardinfo, + ARRAY_SIZE(tx28_stk5v3_i2c_boardinfo)); } static void __init tx28_timer_init(void) -- 1.7.2.3