[ARM] pxa/imote2: add board config for SHT15 humidity sensor (a2520846) · Commits · e / devices / android_kernel_oneplus_sm7250

arch/arm/mach-pxa/imote2.c

+28 −0

Original line number	Original line	Diff line number	Diff line
	@@ -22,6 +22,7 @@
	#include <linux/spi/spi.h>		#include <linux/spi/spi.h>
	#include <linux/i2c.h>		#include <linux/i2c.h>
	#include <linux/mfd/da903x.h>		#include <linux/mfd/da903x.h>
			#include <linux/sht15.h>

	#include <asm/mach-types.h>		#include <asm/mach-types.h>
	#include <asm/mach/arch.h>		#include <asm/mach/arch.h>
	@@ -102,6 +103,10 @@ static unsigned long imote2_pin_config[] __initdata = {
	GPIO96_GPIO, /* accelerometer interrupt */		GPIO96_GPIO, /* accelerometer interrupt */
	GPIO99_GPIO, /* ADC interrupt */		GPIO99_GPIO, /* ADC interrupt */

			/* SHT15 */
			GPIO100_GPIO,
			GPIO98_GPIO,

	/* Connector pins specified as gpios */		/* Connector pins specified as gpios */
	GPIO94_GPIO, /* large basic connector pin 14 */		GPIO94_GPIO, /* large basic connector pin 14 */
	GPIO10_GPIO, /* large basic connector pin 23 */		GPIO10_GPIO, /* large basic connector pin 23 */
	@@ -112,6 +117,26 @@ static unsigned long imote2_pin_config[] __initdata = {
	GPIO105_GPIO, /* blue led */		GPIO105_GPIO, /* blue led */
	};		};

			static struct sht15_platform_data platform_data_sht15 = {
			.gpio_data = 100,
			.gpio_sck = 98,
			};

			static struct platform_device sht15 = {
			.name = "sht15",
			.id = -1,
			.dev = {
			.platform_data = &platform_data_sht15,
			},
			};

			static struct regulator_consumer_supply imote2_sensor_3_con[] = {
			{
			.dev = &sht15.dev,
			.supply = "vcc",
			},
			};

	static struct gpio_led imote2_led_pins[] = {		static struct gpio_led imote2_led_pins[] = {
	{		{
	.name = "imote2:red",		.name = "imote2:red",
	@@ -257,6 +282,8 @@ static struct regulator_init_data imote2_ldo_init_data[] = {
	.min_uV = 2800000,		.min_uV = 2800000,
	.max_uV = 3000000,		.max_uV = 3000000,
	},		},
			.num_consumer_supplies = ARRAY_SIZE(imote2_sensor_3_con),
			.consumer_supplies = imote2_sensor_3_con,
	},		},
	[vcc_pxa_pll] = { /* 1.17V - 1.43V, default 1.3V*/		[vcc_pxa_pll] = { /* 1.17V - 1.43V, default 1.3V*/
	.constraints = {		.constraints = {
	@@ -508,6 +535,7 @@ static struct pxa2xx_udc_mach_info imote2_udc_info __initdata = {
	static struct platform_device *imote2_devices[] = {		static struct platform_device *imote2_devices[] = {
	&imote2_flash_device,		&imote2_flash_device,
	&imote2_leds,		&imote2_leds,
			&sht15,
	};		};

	static struct i2c_pxa_platform_data i2c_pwr_pdata = {		static struct i2c_pxa_platform_data i2c_pwr_pdata = {