ARM: S5P6442: Enable I2C0 device on SMDK6442 (c204fb15) · Commits · 戴 / test

arch/arm/mach-s5p6442/mach-smdk6442.c

+10 −0

Original line number	Diff line number	Diff line
		@@ -12,6 +12,7 @@
		#include <linux/types.h>
		#include <linux/init.h>
		#include <linux/serial_core.h>
		#include <linux/i2c.h>

		#include <asm/mach/arch.h>
		#include <asm/mach/map.h>
		@@ -25,6 +26,7 @@
		#include <plat/s5p6442.h>
		#include <plat/devs.h>
		#include <plat/cpu.h>
		#include <plat/iic.h>

		/* Following are default values for UCON, ULCON and UFCON UART registers */
		#define SMDK6442_UCON_DEFAULT (S3C2410_UCON_TXILEVEL \| \
		@@ -65,10 +67,15 @@ static struct s3c2410_uartcfg smdk6442_uartcfgs[] __initdata = {
		};

		static struct platform_device *smdk6442_devices[] __initdata = {
		&s3c_device_i2c0,
		&s5p6442_device_iis0,
		&s3c_device_wdt,
		};

		static struct i2c_board_info smdk6442_i2c_devs0[] __initdata = {
		{ I2C_BOARD_INFO("wm8580", 0x1b), },
		};

		static void __init smdk6442_map_io(void)
		{
		s5p_init_io(NULL, 0, S5P_VA_CHIPID);
		@@ -78,6 +85,9 @@ static void __init smdk6442_map_io(void)

		static void __init smdk6442_machine_init(void)
		{
		s3c_i2c0_set_platdata(NULL);
		i2c_register_board_info(0, smdk6442_i2c_devs0,
		ARRAY_SIZE(smdk6442_i2c_devs0));
		platform_add_devices(smdk6442_devices, ARRAY_SIZE(smdk6442_devices));
		}