From mboxrd@z Thu Jan 1 00:00:00 1970 From: kmpark@infradead.org (Kyungmin Park) Date: Thu, 30 Sep 2010 13:48:44 +0900 Subject: [PATCH 5/7] ARM: S5PC210: I2C0/1 devices support on Universal board Message-ID: <20100930044844.GA16913@july> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Kyungmin Park Camera devices use the I2C0 and Gyro uese the I2C1 on universal board. Signed-off-by: Kyungmin Park --- arch/arm/mach-s5pv310/Kconfig | 2 ++ arch/arm/mach-s5pv310/mach-universal_c210.c | 14 ++++++++++++++ 2 files changed, 16 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-s5pv310/Kconfig b/arch/arm/mach-s5pv310/Kconfig index 178eab9..c207426 100644 --- a/arch/arm/mach-s5pv310/Kconfig +++ b/arch/arm/mach-s5pv310/Kconfig @@ -41,6 +41,8 @@ config MACH_UNIVERSAL_C210 bool "Mobile UNIVERSAL_C210 Board" select CPU_S5PV310 select S5P_DEV_ONENAND + select S3C_DEV_I2C1 + select S5PV310_SETUP_I2C1 help Machine support for Samsung Mobile Universal S5PC210 Reference Board. S5PC210(MCP) is one of package option of S5PV310 diff --git a/arch/arm/mach-s5pv310/mach-universal_c210.c b/arch/arm/mach-s5pv310/mach-universal_c210.c index e169849..deffeb1 100644 --- a/arch/arm/mach-s5pv310/mach-universal_c210.c +++ b/arch/arm/mach-s5pv310/mach-universal_c210.c @@ -10,6 +10,7 @@ #include #include #include +#include #include #include @@ -116,6 +117,16 @@ static struct platform_device universal_gpio_keys = { }, }; +/* I2C0 */ +static struct i2c_board_info i2c0_devs[] __initdata = { + /* Camera, To be updated */ +}; + +/* I2C1 */ +static struct i2c_board_info i2c1_devs[] __initdata = { + /* Gyro, To be updated */ +}; + static struct platform_device *universal_devices[] __initdata = { &universal_gpio_keys, &s5p_device_onenand, @@ -134,6 +145,9 @@ static void __init universal_machine_init(void) l2x0_init(S5P_VA_L2CC, 1 << 28, 0xffffffff); #endif + i2c_register_board_info(0, i2c0_devs, ARRAY_SIZE(i2c0_devs)); + i2c_register_board_info(1, i2c1_devs, ARRAY_SIZE(i2c1_devs)); + /* Last */ platform_add_devices(universal_devices, ARRAY_SIZE(universal_devices)); } -- 1.5.3.3