#include "intel_soc_pmic_core.h"
/* Lookup table for the Panel Enable/Disable line as GPIO signals */
static struct gpiod_lookup_table panel_gpio_table = {
/* Intel GFX is consumer */
.dev_id = "0000:00:02.0",
.table = {
/* Panel EN/DISABLE */
GPIO_LOOKUP("gpio_crystalcove", 94, "panel", GPIO_ACTIVE_HIGH),
{ },
},
};
/* PWM consumed by the Intel GFX */
static struct pwm_lookup crc_pwm_lookup[] = {
PWM_LOOKUP("crystal_cove_pwm", 0, "0000:00:02.0", "pwm_backlight", 0, PWM_POLARITY_NORMAL),
};
static int intel_soc_pmic_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *i2c_id)
{
struct device *dev = &i2c->dev;
const struct acpi_device_id *id;
struct intel_soc_pmic_config *config;
struct intel_soc_pmic *pmic;
int ret;
id = acpi_match_device(dev->driver->acpi_match_table, dev);
if (!id || !id->driver_data)
return -ENODEV;
if (ret)
pr_err("failed to request gpio for LCD power: %d\n", ret);
}
static struct plat_lcd_data origen_lcd_hv070wsa_data = {
.set_power = lcd_hv070wsa_set_power,
};
static struct platform_device origen_lcd_hv070wsa = {
.name = "platform-lcd",
.dev.parent = &s5p_device_fimd0.dev,
.dev.platform_data = &origen_lcd_hv070wsa_data,
};
static struct pwm_lookup origen_pwm_lookup[] = {
PWM_LOOKUP("s3c24xx-pwm.0", 0, "pwm-backlight.0", NULL),
};
#ifdef CONFIG_DRM_EXYNOS_FIMD
static struct exynos_drm_fimd_pdata drm_fimd_pdata = {
.panel = {
.timing = {
.left_margin = 64,
.right_margin = 16,
.upper_margin = 64,
.lower_margin = 16,
.hsync_len = 48,
.vsync_len = 3,
.xres = 1024,
.yres = 600,
},
.max_brightness = 200,
.dft_brightness = 100,
.pwm_period_ns = 30923,
};
static struct platform_device backlight = {
.name = "pwm-backlight",
.id = -1,
.dev = {
.parent = &pxa27x_device_pwm1.dev,
.platform_data = &backlight_data,
},
};
static struct pwm_lookup hx4700_pwm_lookup[] = {
PWM_LOOKUP("pxa27x-pwm.1", 0, "pwm-backlight", NULL),
};
/*
* USB "Transceiver"
*/
static struct gpio_vbus_mach_info gpio_vbus_info = {
.gpio_pullup = GPIO76_HX4700_USBC_PUEN,
.gpio_vbus = GPIOD14_nUSBC_DETECT,
.gpio_vbus_inverted = 1,
};
static struct platform_device gpio_vbus = {
.name = "gpio-vbus",
.id = -1,
.polarity = PWM_POLARITY_INVERSED,
}
};
static struct platform_device pwm_device = {
.name = "renesas-tpu-pwm",
.id = -1,
.dev = {
.platform_data = &pwm_device_data,
},
.num_resources = ARRAY_SIZE(pwm_resources),
.resource = pwm_resources,
};
static struct pwm_lookup pwm_lookup[] = {
PWM_LOOKUP("renesas-tpu-pwm", 2, "pwm-backlight.0", NULL),
};
/* LCDC and backlight */
static struct platform_pwm_backlight_data pwm_backlight_data = {
.lth_brightness = 50,
.max_brightness = 255,
.dft_brightness = 255,
.pwm_period_ns = 33333, /* 30kHz */
};
static struct platform_device pwm_backlight_device = {
.name = "pwm-backlight",
.dev = {
.platform_data = &pwm_backlight_data,
},
.flags = 0,
.ucon = UCON,
.ulcon = ULCON,
.ufcon = UFCON,
},
[2] = {
.hwport = 2,
.flags = 0,
.ucon = UCON,
.ulcon = ULCON,
.ufcon = UFCON,
},
};
static struct pwm_lookup hmt_pwm_lookup[] = {
PWM_LOOKUP("samsung-pwm", 1, "pwm-backlight.0", NULL,
1000000000 / (100 * 256 * 20), PWM_POLARITY_NORMAL),
};
static int hmt_bl_init(struct device *dev)
{
int ret;
ret = gpio_request(S3C64XX_GPB(4), "lcd backlight enable");
if (!ret)
ret = gpio_direction_output(S3C64XX_GPB(4), 0);
return ret;
}
static int hmt_bl_notify(struct device *dev, int brightness)
{
.startup_delay = 70000, /* 70msec */
.enable_high = 1,
.enabled_at_boot = 0,
.init_data = &zoom_vmmc3,
};
static struct platform_device omap_vwlan_device = {
.name = "reg-fixed-voltage",
.id = 1,
.dev = {
.platform_data = &zoom_vwlan,
},
};
static struct pwm_lookup zoom_pwm_lookup[] = {
PWM_LOOKUP("twl-pwm", 0, "leds_pwm", "zoom::keypad"),
PWM_LOOKUP("twl-pwm", 1, "pwm-backlight", "backlight"),
};
static struct led_pwm zoom_pwm_leds[] = {
{
.name = "zoom::keypad",
.max_brightness = 127,
.pwm_period_ns = 7812500,
},
};
static struct led_pwm_platform_data zoom_pwm_data = {
.num_leds = ARRAY_SIZE(zoom_pwm_leds),
.leds = zoom_pwm_leds,
};
#include "common.h"
#include "omap_device.h"
#include "gpmc.h"
#include "soc.h"
#include "mux.h"
#include "hsmmc.h"
#include "pm.h"
#include "board-flash.h"
#include "common-board-devices.h"
#define NAND_CS 0
static struct pwm_lookup pwm_lookup[] = {
/* LEDB -> PMU_STAT */
PWM_LOOKUP("twl-pwmled", 1, "leds_pwm", "beagleboard::pmu_stat",
7812500, PWM_POLARITY_NORMAL),
};
static struct led_pwm pwm_leds[] = {
{
.name = "beagleboard::pmu_stat",
.max_brightness = 127,
.pwm_period_ns = 7812500,
},
};
static struct led_pwm_platform_data pwm_data = {
.num_leds = ARRAY_SIZE(pwm_leds),
.leds = pwm_leds,
};
#include "common.h"
#include "omap_device.h"
#include "gpmc.h"
#include "soc.h"
#include "mux.h"
#include "hsmmc.h"
#include "pm.h"
#include "board-flash.h"
#include "common-board-devices.h"
#define NAND_CS 0
static struct pwm_lookup pwm_lookup[] = {
/* LEDB -> PMU_STAT */
PWM_LOOKUP("twl-pwmled", 1, "leds_pwm", "beagleboard::pmu_stat"),
};
static struct led_pwm pwm_leds[] = {
{
.name = "beagleboard::pmu_stat",
.max_brightness = 127,
.pwm_period_ns = 7812500,
},
};
static struct led_pwm_platform_data pwm_data = {
.num_leds = ARRAY_SIZE(pwm_leds),
.leds = pwm_leds,
};
"W1 external pullup enable");
if (ret < 0)
pr_warn("Unable to request GPIO_W1_PULLUP_ENABLE\n");
else
gpio_direction_output(GPIO_W1_PULLUP_ENABLE, 0);
platform_device_register(&raumfeld_w1_gpio_device);
}
/**
* Framebuffer device
*/
static struct pwm_lookup raumfeld_pwm_lookup[] = {
PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight", NULL, 10000,
PWM_POLARITY_NORMAL),
};
/* PWM controlled backlight */
static struct platform_pwm_backlight_data raumfeld_pwm_backlight_data = {
.max_brightness = 100,
.dft_brightness = 100,
.enable_gpio = -1,
};
static struct platform_device raumfeld_pwm_backlight_device = {
.name = "pwm-backlight",
.dev = {
.parent = &pxa27x_device_pwm0.dev,
.platform_data = &raumfeld_pwm_backlight_data,
}
} else {
palm27x_batt_pdata.min_voltage = minv,
palm27x_batt_pdata.max_voltage = maxv,
pxa_set_ac97_info(&palm27x_ac97_pdata);
platform_device_register(&palm27x_asoc);
}
}
#endif
/******************************************************************************
* Backlight
******************************************************************************/
#if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE)
static struct pwm_lookup palm27x_pwm_lookup[] = {
PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 3500 * 1024,
PWM_POLARITY_NORMAL),
};
static int palm_bl_power;
static int palm_lcd_power;
static int palm27x_backlight_init(struct device *dev)
{
int ret;
ret = gpio_request(palm_bl_power, "BL POWER");
if (ret)
goto err;
ret = gpio_direction_output(palm_bl_power, 0);
if (ret)
goto err2;
#if defined(CONFIG_USB_JZ_DWC2) || defined(CONFIG_USB_DWC_OTG)
#if defined(GPIO_USB_ID) && defined(GPIO_USB_ID_LEVEL)
struct jzdwc_pin dwc2_id_pin = {
.num = GPIO_USB_ID,
.enable_level = GPIO_USB_ID_LEVEL,
};
#endif
#if defined(GPIO_USB_DETE) && defined(GPIO_USB_DETE_LEVEL)
struct jzdwc_pin dwc2_dete_pin = {
.num = GPIO_USB_DETE,
.enable_level = GPIO_USB_DETE_LEVEL,
};
#endif
#if defined(GPIO_USB_DRVVBUS) && defined(GPIO_USB_DRVVBUS_LEVEL) && !defined(USB_DWC2_DRVVBUS_FUNCTION_PIN)
struct jzdwc_pin dwc2_drvvbus_pin = {
.num = GPIO_USB_DRVVBUS,
.enable_level = GPIO_USB_DRVVBUS_LEVEL,
};
#endif
#endif /*CONFIG_USB_JZ_DWC2 || CONFIG_USB_DWC_OTG*/
#ifdef CONFIG_PWM_SDK
struct pwm_lookup jz_pwm_lookup[] = {
PWM_LOOKUP("jz-pwm", 2, "pwm-sdk", "pwm-sdk.2"),
PWM_LOOKUP("jz-pwm", 3, "pwm-sdk", "pwm-sdk.3"),
};
int jz_pwm_lookup_size = ARRAY_SIZE(jz_pwm_lookup);
#endif
parameter defined by pwm_lookup */
#elif defined(CONFIG_FB_MODE_DI_7W)
.pwm_period_ns = 50*1000, /* 20kHz: This setting overrides the
parameter defined by pwm_lookup */
#endif
.enable_gpio = -1,
};
/* Fixed 5.0V regulator used by LCD backlight */
static struct regulator_consumer_supply fixed5v0_power_consumers[] = {
REGULATOR_SUPPLY("power", "pwm-backlight"),
};
static struct pwm_lookup armadillo4x0_pwm_lookup[] = {
#if defined(CONFIG_FB_MODE_FG040360DSSWBG03)
PWM_LOOKUP("imx27-pwm.0", 0, "pwm-backlight", NULL,
10*1000*1000, PWM_POLARITY_INVERSED),
#elif defined(CONFIG_FB_MODE_DI_7W)
PWM_LOOKUP("imx27-pwm.0", 0, "pwm-backlight", NULL,
50*1000, PWM_POLARITY_NORMAL),
#endif
};
static void __init armadillo4x0_lcd_init(void)
{
if (IS_ENABLED(CONFIG_MXC_PWM_SELECT1)) {
imx25_add_mxc_pwm(0);
pwm_add_table(armadillo4x0_pwm_lookup,
ARRAY_SIZE(armadillo4x0_pwm_lookup));
regulator_register_always_on(4, "fixed-5.0V",
.reset_pin = PIN_AC97_RST_N,
};
#endif
#ifdef CONFIG_BOARD_MRMT_UCB1400_TS
/* NOTE: IRQ assignment relies on kernel module parameter */
static struct platform_device rmt_ts_device = {
.name = "ucb1400_ts",
.id = -1,
};
#endif
#ifdef CONFIG_BOARD_MRMT_BL_PWM
/* PWM LEDs: LCD Backlight, etc */
static struct pwm_lookup pwm_lookup[] = {
PWM_LOOKUP("at91sam9rl-pwm", PWM_CH_BL, "leds_pwm", "ds1",
5000, PWM_POLARITY_INVERSED),
};
static struct led_pwm pwm_leds[] = {
{
.name = "backlight",
.max_brightness = 255,
},
};
static struct led_pwm_platform_data pwm_data = {
.num_leds = ARRAY_SIZE(pwm_leds),
.leds = pwm_leds,
};
static struct platform_device leds_pwm = {