mach-ux500: platform data for LP5521 leds driver (dd7b2a05) · Commits · e / devices / android_kernel_fairphone_FP3

arch/arm/mach-ux500/board-mop500.c

+67 −1

Original line number	Original line	Diff line number	Diff line
	@@ -20,6 +20,7 @@
	#include <linux/spi/spi.h>		#include <linux/spi/spi.h>
	#include <linux/mfd/ab8500.h>		#include <linux/mfd/ab8500.h>
	#include <linux/mfd/tc3589x.h>		#include <linux/mfd/tc3589x.h>
			#include <linux/leds-lp5521.h>
	#include <linux/input.h>		#include <linux/input.h>
	#include <linux/gpio_keys.h>		#include <linux/gpio_keys.h>

	@@ -138,6 +139,56 @@ static struct tc3589x_platform_data mop500_tc35892_data = {
	.irq_base = MOP500_EGPIO_IRQ_BASE,		.irq_base = MOP500_EGPIO_IRQ_BASE,
	};		};

			static struct lp5521_led_config lp5521_pri_led[] = {
			[0] = {
			.chan_nr = 0,
			.led_current = 0x2f,
			.max_current = 0x5f,
			},
			[1] = {
			.chan_nr = 1,
			.led_current = 0x2f,
			.max_current = 0x5f,
			},
			[2] = {
			.chan_nr = 2,
			.led_current = 0x2f,
			.max_current = 0x5f,
			},
			};

			static struct lp5521_platform_data __initdata lp5521_pri_data = {
			.label = "lp5521_pri",
			.led_config = &lp5521_pri_led[0],
			.num_channels = 3,
			.clock_mode = LP5521_CLOCK_EXT,
			};

			static struct lp5521_led_config lp5521_sec_led[] = {
			[0] = {
			.chan_nr = 0,
			.led_current = 0x2f,
			.max_current = 0x5f,
			},
			[1] = {
			.chan_nr = 1,
			.led_current = 0x2f,
			.max_current = 0x5f,
			},
			[2] = {
			.chan_nr = 2,
			.led_current = 0x2f,
			.max_current = 0x5f,
			},
			};

			static struct lp5521_platform_data __initdata lp5521_sec_data = {
			.label = "lp5521_sec",
			.led_config = &lp5521_sec_led[0],
			.num_channels = 3,
			.clock_mode = LP5521_CLOCK_EXT,
			};

	static struct i2c_board_info mop500_i2c0_devices[] = {		static struct i2c_board_info mop500_i2c0_devices[] = {
	{		{
	I2C_BOARD_INFO("tc3589x", 0x42),		I2C_BOARD_INFO("tc3589x", 0x42),
	@@ -146,6 +197,19 @@ static struct i2c_board_info mop500_i2c0_devices[] = {
	},		},
	};		};

			static struct i2c_board_info __initdata mop500_i2c2_devices[] = {
			{
			/* lp5521 LED driver, 1st device */
			I2C_BOARD_INFO("lp5521", 0x33),
			.platform_data = &lp5521_pri_data,
			},
			{
			/* lp5521 LED driver, 2st device */
			I2C_BOARD_INFO("lp5521", 0x34),
			.platform_data = &lp5521_sec_data,
			},
			};

	#define U8500_I2C_CONTROLLER(id, _slsu, _tft, _rft, clk, _sm) \		#define U8500_I2C_CONTROLLER(id, _slsu, _tft, _rft, clk, _sm) \
	static struct nmk_i2c_controller u8500_i2c##id##_data = { \		static struct nmk_i2c_controller u8500_i2c##id##_data = { \
	/* \		/* \
	@@ -266,6 +330,8 @@ static void __init u8500_init_machine(void)

	i2c_register_board_info(0, mop500_i2c0_devices,		i2c_register_board_info(0, mop500_i2c0_devices,
	ARRAY_SIZE(mop500_i2c0_devices));		ARRAY_SIZE(mop500_i2c0_devices));
			i2c_register_board_info(2, mop500_i2c2_devices,
			ARRAY_SIZE(mop500_i2c2_devices));
	}		}

	MACHINE_START(U8500, "ST-Ericsson MOP500 platform")		MACHINE_START(U8500, "ST-Ericsson MOP500 platform")