4f1cd91497
Pull second set of media updates from Mauro Carvalho Chehab:
"Despite its size, most of the stuff here is trivial. This series
contains:
- s5p-mfc: additions at the driver and at the core to support H.264
hardware codec;
- Some improvements at s5p and davinci embedded drivers;
- Some V4L2 compliance fixes applied on a few drivers;
- Several random trivial patches, including several fixes and a few
new board support additions;
Notes:
1) Some Exynos media patches were dependent on some -arm fixes that
got merged on changeset 782cd9e. That's why this pull request is
based that changeset.
2) As promised, I reviewed the pending VB2 DMABUF series.
While setting a test environment, it was noticed that the upstream
support for Samsung Exynos 4 boards (smdk310 and Origen) are
broken upstream, likely due to regressions: both defconfigs are
wrong and regulator settings for both boards are broken. That,
allied with some bug at the dummy regulator driver, causes OOPSes
during boot time.
Long story short: even fixing the above, the proposed patches
OOPSed when running the DMABUF test. Not sure yet if the OOPSes
are due to some other undetected regressions, or due to some bug
on the patches.
Due to the above, DMABUF patches for vb2 got NACKed for 3.7."
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (109 commits)
[media] m5mols: Add missing #include <linux/sizes.h>
[media] stk1160: Add support for S-Video input
Revert "[media] omap3isp: Replace cpu_is_omap3630() with ISP revision check"
[media] dvb: LNA implementation changes
[media] v4l2-ioctl: fix W=1 warnings
[media] v4l2-ioctl: add blocks check for VIDIOC_SUBDEV_G/S_EDID
[media] omap3isp: Fix compilation error in ispreg.h
[media] rc-msi-digivox-ii: Add full scan keycodes
[media] cx25821: testing the wrong variable
[media] tda18271-common: hold the I2C adapter during write transfers
[media] ds3000: add module parameter to force firmware upload
[media] drivers/media: Remove unnecessary semicolon
[media] winbond: remove space from driver name
[media] iguanair: cannot send data from the stack
[media] omap3isp: Replace cpu_is_omap3630() with ISP revision check
[media] dvb-usb: print small buffers via %*ph
[media] uvc: Add return code check at vb2_queue_init()
[media] em28xx: Replace memcpy with struct assignment
[media] bt8xx: Add video4linux control V4L2_CID_COLOR_KILLER
[media] mem2mem_testdev: Use devm_kzalloc() in probe
...
Conflicts:
arch/arm/mach-davinci/include/mach/da8xx.h
1392 lines
36 KiB
C
1392 lines
36 KiB
C
/*
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* linux/arch/arm/mach-exynos4/mach-nuri.c
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*
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* Copyright (c) 2011 Samsung Electronics Co., Ltd.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/platform_device.h>
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#include <linux/serial_core.h>
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#include <linux/input.h>
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#include <linux/i2c.h>
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#include <linux/i2c/atmel_mxt_ts.h>
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#include <linux/i2c-gpio.h>
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#include <linux/gpio_keys.h>
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#include <linux/gpio.h>
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#include <linux/power/max8903_charger.h>
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#include <linux/power/max17042_battery.h>
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#include <linux/regulator/machine.h>
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#include <linux/regulator/fixed.h>
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#include <linux/mfd/max8997.h>
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#include <linux/mfd/max8997-private.h>
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#include <linux/mmc/host.h>
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#include <linux/fb.h>
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#include <linux/pwm_backlight.h>
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#include <linux/platform_data/s3c-hsotg.h>
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#include <drm/exynos_drm.h>
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#include <video/platform_lcd.h>
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#include <video/samsung_fimd.h>
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#include <media/m5mols.h>
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#include <media/s5k6aa.h>
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#include <media/s5p_fimc.h>
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#include <media/v4l2-mediabus.h>
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#include <asm/mach/arch.h>
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#include <asm/hardware/gic.h>
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#include <asm/mach-types.h>
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#include <plat/adc.h>
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#include <plat/regs-serial.h>
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#include <plat/cpu.h>
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#include <plat/devs.h>
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#include <plat/fb.h>
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#include <plat/sdhci.h>
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#include <linux/platform_data/usb-ehci-s5p.h>
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#include <plat/clock.h>
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#include <plat/gpio-cfg.h>
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#include <linux/platform_data/i2c-s3c2410.h>
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#include <plat/mfc.h>
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#include <plat/fimc-core.h>
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#include <plat/camport.h>
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#include <linux/platform_data/mipi-csis.h>
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#include <mach/map.h>
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#include "common.h"
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/* Following are default values for UCON, ULCON and UFCON UART registers */
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#define NURI_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
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S3C2410_UCON_RXILEVEL | \
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S3C2410_UCON_TXIRQMODE | \
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S3C2410_UCON_RXIRQMODE | \
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S3C2410_UCON_RXFIFO_TOI | \
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S3C2443_UCON_RXERR_IRQEN)
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#define NURI_ULCON_DEFAULT S3C2410_LCON_CS8
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#define NURI_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \
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S5PV210_UFCON_TXTRIG256 | \
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S5PV210_UFCON_RXTRIG256)
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enum fixed_regulator_id {
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FIXED_REG_ID_MMC = 0,
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FIXED_REG_ID_MAX8903,
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FIXED_REG_ID_CAM_A28V,
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FIXED_REG_ID_CAM_12V,
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FIXED_REG_ID_CAM_VT_15V,
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};
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static struct s3c2410_uartcfg nuri_uartcfgs[] __initdata = {
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{
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.hwport = 0,
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.ucon = NURI_UCON_DEFAULT,
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.ulcon = NURI_ULCON_DEFAULT,
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.ufcon = NURI_UFCON_DEFAULT,
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},
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{
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.hwport = 1,
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.ucon = NURI_UCON_DEFAULT,
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.ulcon = NURI_ULCON_DEFAULT,
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.ufcon = NURI_UFCON_DEFAULT,
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},
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{
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.hwport = 2,
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.ucon = NURI_UCON_DEFAULT,
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.ulcon = NURI_ULCON_DEFAULT,
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.ufcon = NURI_UFCON_DEFAULT,
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},
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{
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.hwport = 3,
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.ucon = NURI_UCON_DEFAULT,
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.ulcon = NURI_ULCON_DEFAULT,
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.ufcon = NURI_UFCON_DEFAULT,
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},
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};
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/* eMMC */
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static struct s3c_sdhci_platdata nuri_hsmmc0_data __initdata = {
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.max_width = 8,
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.host_caps = (MMC_CAP_8_BIT_DATA | MMC_CAP_4_BIT_DATA |
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MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED |
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MMC_CAP_ERASE),
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.host_caps2 = MMC_CAP2_BROKEN_VOLTAGE,
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.cd_type = S3C_SDHCI_CD_PERMANENT,
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};
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static struct regulator_consumer_supply emmc_supplies[] = {
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REGULATOR_SUPPLY("vmmc", "exynos4-sdhci.0"),
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REGULATOR_SUPPLY("vmmc", "dw_mmc"),
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};
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static struct regulator_init_data emmc_fixed_voltage_init_data = {
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.constraints = {
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.name = "VMEM_VDD_2.8V",
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.valid_ops_mask = REGULATOR_CHANGE_STATUS,
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},
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.num_consumer_supplies = ARRAY_SIZE(emmc_supplies),
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.consumer_supplies = emmc_supplies,
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};
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static struct fixed_voltage_config emmc_fixed_voltage_config = {
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.supply_name = "MASSMEMORY_EN (inverted)",
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.microvolts = 2800000,
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.gpio = EXYNOS4_GPL1(1),
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.enable_high = false,
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.init_data = &emmc_fixed_voltage_init_data,
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};
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static struct platform_device emmc_fixed_voltage = {
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.name = "reg-fixed-voltage",
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.id = FIXED_REG_ID_MMC,
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.dev = {
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.platform_data = &emmc_fixed_voltage_config,
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},
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};
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/* SD */
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static struct s3c_sdhci_platdata nuri_hsmmc2_data __initdata = {
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.max_width = 4,
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.host_caps = MMC_CAP_4_BIT_DATA |
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MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
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.ext_cd_gpio = EXYNOS4_GPX3(3), /* XEINT_27 */
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.ext_cd_gpio_invert = 1,
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.cd_type = S3C_SDHCI_CD_GPIO,
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};
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/* WLAN */
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static struct s3c_sdhci_platdata nuri_hsmmc3_data __initdata = {
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.max_width = 4,
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.host_caps = MMC_CAP_4_BIT_DATA |
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MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
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.cd_type = S3C_SDHCI_CD_EXTERNAL,
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};
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static void __init nuri_sdhci_init(void)
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{
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s3c_sdhci0_set_platdata(&nuri_hsmmc0_data);
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s3c_sdhci2_set_platdata(&nuri_hsmmc2_data);
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s3c_sdhci3_set_platdata(&nuri_hsmmc3_data);
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}
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/* GPIO KEYS */
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static struct gpio_keys_button nuri_gpio_keys_tables[] = {
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{
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.code = KEY_VOLUMEUP,
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.gpio = EXYNOS4_GPX2(0), /* XEINT16 */
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.desc = "gpio-keys: KEY_VOLUMEUP",
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.type = EV_KEY,
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.active_low = 1,
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.debounce_interval = 1,
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}, {
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.code = KEY_VOLUMEDOWN,
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.gpio = EXYNOS4_GPX2(1), /* XEINT17 */
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.desc = "gpio-keys: KEY_VOLUMEDOWN",
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.type = EV_KEY,
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.active_low = 1,
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.debounce_interval = 1,
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}, {
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.code = KEY_POWER,
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.gpio = EXYNOS4_GPX2(7), /* XEINT23 */
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.desc = "gpio-keys: KEY_POWER",
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.type = EV_KEY,
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.active_low = 1,
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.wakeup = 1,
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.debounce_interval = 1,
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},
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};
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static struct gpio_keys_platform_data nuri_gpio_keys_data = {
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.buttons = nuri_gpio_keys_tables,
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.nbuttons = ARRAY_SIZE(nuri_gpio_keys_tables),
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};
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static struct platform_device nuri_gpio_keys = {
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.name = "gpio-keys",
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.dev = {
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.platform_data = &nuri_gpio_keys_data,
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},
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};
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#ifdef CONFIG_DRM_EXYNOS
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static struct exynos_drm_fimd_pdata drm_fimd_pdata = {
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.panel = {
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.timing = {
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.xres = 1024,
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.yres = 600,
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.hsync_len = 40,
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.left_margin = 79,
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.right_margin = 200,
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.vsync_len = 10,
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.upper_margin = 10,
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.lower_margin = 11,
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.refresh = 60,
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},
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},
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.vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB |
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VIDCON0_CLKSEL_LCD,
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.vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
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.default_win = 3,
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.bpp = 32,
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};
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#else
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/* Frame Buffer */
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static struct s3c_fb_pd_win nuri_fb_win0 = {
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.max_bpp = 24,
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.default_bpp = 16,
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.xres = 1024,
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.yres = 600,
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.virtual_x = 1024,
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.virtual_y = 2 * 600,
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};
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static struct fb_videomode nuri_lcd_timing = {
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.left_margin = 64,
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.right_margin = 16,
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.upper_margin = 64,
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.lower_margin = 1,
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.hsync_len = 48,
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.vsync_len = 3,
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.xres = 1024,
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.yres = 600,
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.refresh = 60,
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};
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static struct s3c_fb_platdata nuri_fb_pdata __initdata = {
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.win[0] = &nuri_fb_win0,
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.vtiming = &nuri_lcd_timing,
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.vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB |
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VIDCON0_CLKSEL_LCD,
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.vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
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.setup_gpio = exynos4_fimd0_gpio_setup_24bpp,
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};
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#endif
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static void nuri_lcd_power_on(struct plat_lcd_data *pd, unsigned int power)
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{
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int gpio = EXYNOS4_GPE1(5);
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gpio_request(gpio, "LVDS_nSHDN");
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gpio_direction_output(gpio, power);
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gpio_free(gpio);
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}
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static int nuri_bl_init(struct device *dev)
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{
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return gpio_request_one(EXYNOS4_GPE2(3), GPIOF_OUT_INIT_LOW,
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"LCD_LD0_EN");
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}
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static int nuri_bl_notify(struct device *dev, int brightness)
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{
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if (brightness < 1)
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brightness = 0;
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gpio_set_value(EXYNOS4_GPE2(3), 1);
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return brightness;
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}
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static void nuri_bl_exit(struct device *dev)
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{
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gpio_free(EXYNOS4_GPE2(3));
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}
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/* nuri pwm backlight */
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static struct platform_pwm_backlight_data nuri_backlight_data = {
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.pwm_id = 0,
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.pwm_period_ns = 30000,
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.max_brightness = 100,
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.dft_brightness = 50,
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.init = nuri_bl_init,
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.notify = nuri_bl_notify,
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.exit = nuri_bl_exit,
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};
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static struct platform_device nuri_backlight_device = {
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.name = "pwm-backlight",
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.id = -1,
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.dev = {
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.parent = &s3c_device_timer[0].dev,
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.platform_data = &nuri_backlight_data,
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},
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};
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static struct plat_lcd_data nuri_lcd_platform_data = {
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.set_power = nuri_lcd_power_on,
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};
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static struct platform_device nuri_lcd_device = {
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.name = "platform-lcd",
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.id = -1,
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.dev = {
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.platform_data = &nuri_lcd_platform_data,
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},
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};
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/* I2C1 */
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static struct i2c_board_info i2c1_devs[] __initdata = {
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/* Gyro, To be updated */
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};
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/* TSP */
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static struct mxt_platform_data mxt_platform_data = {
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.x_line = 18,
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.y_line = 11,
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.x_size = 1024,
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.y_size = 600,
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.blen = 0x1,
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.threshold = 0x28,
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.voltage = 2800000, /* 2.8V */
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.orient = MXT_DIAGONAL_COUNTER,
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.irqflags = IRQF_TRIGGER_FALLING,
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};
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static struct s3c2410_platform_i2c i2c3_data __initdata = {
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.flags = 0,
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.bus_num = 3,
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.slave_addr = 0x10,
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.frequency = 400 * 1000,
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.sda_delay = 100,
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};
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static struct i2c_board_info i2c3_devs[] __initdata = {
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{
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I2C_BOARD_INFO("atmel_mxt_ts", 0x4a),
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.platform_data = &mxt_platform_data,
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.irq = IRQ_EINT(4),
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},
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};
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static void __init nuri_tsp_init(void)
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{
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int gpio;
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/* TOUCH_INT: XEINT_4 */
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gpio = EXYNOS4_GPX0(4);
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gpio_request(gpio, "TOUCH_INT");
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s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
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s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
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}
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static struct regulator_consumer_supply __initdata max8997_ldo1_[] = {
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REGULATOR_SUPPLY("vdd", "s5p-adc"), /* Used by CPU's ADC drv */
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};
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static struct regulator_consumer_supply __initdata max8997_ldo3_[] = {
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REGULATOR_SUPPLY("vusb_d", "s3c-hsotg"), /* USB */
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REGULATOR_SUPPLY("vddcore", "s5p-mipi-csis.0"), /* MIPI */
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};
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static struct regulator_consumer_supply __initdata max8997_ldo4_[] = {
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REGULATOR_SUPPLY("vddio", "s5p-mipi-csis.0"), /* MIPI */
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};
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static struct regulator_consumer_supply __initdata max8997_ldo5_[] = {
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REGULATOR_SUPPLY("vhsic", "modemctl"), /* MODEM */
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};
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static struct regulator_consumer_supply nuri_max8997_ldo6_consumer[] = {
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REGULATOR_SUPPLY("vdd_reg", "6-003c"), /* S5K6AA camera */
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};
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static struct regulator_consumer_supply __initdata max8997_ldo7_[] = {
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REGULATOR_SUPPLY("dig_18", "0-001f"), /* HCD803 */
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};
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static struct regulator_consumer_supply __initdata max8997_ldo8_[] = {
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REGULATOR_SUPPLY("vusb_a", "s3c-hsotg"), /* USB */
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REGULATOR_SUPPLY("vdac", NULL), /* Used by CPU */
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};
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static struct regulator_consumer_supply __initdata max8997_ldo11_[] = {
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REGULATOR_SUPPLY("vcc", "platform-lcd"), /* U804 LVDS */
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};
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static struct regulator_consumer_supply __initdata max8997_ldo12_[] = {
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REGULATOR_SUPPLY("vddio", "6-003c"), /* HDC802 */
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};
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static struct regulator_consumer_supply __initdata max8997_ldo13_[] = {
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REGULATOR_SUPPLY("vmmc", "exynos4-sdhci.2"), /* TFLASH */
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};
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static struct regulator_consumer_supply __initdata max8997_ldo14_[] = {
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REGULATOR_SUPPLY("inmotor", "max8997-haptic"),
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};
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static struct regulator_consumer_supply __initdata max8997_ldo15_[] = {
|
|
REGULATOR_SUPPLY("avdd", "3-004a"), /* Touch Screen */
|
|
};
|
|
static struct regulator_consumer_supply __initdata max8997_ldo16_[] = {
|
|
REGULATOR_SUPPLY("d_sensor", "0-001f"), /* HDC803 */
|
|
};
|
|
static struct regulator_consumer_supply __initdata max8997_ldo18_[] = {
|
|
REGULATOR_SUPPLY("vdd", "3-004a"), /* Touch Screen */
|
|
};
|
|
static struct regulator_consumer_supply __initdata max8997_buck1_[] = {
|
|
REGULATOR_SUPPLY("vdd_arm", NULL), /* CPUFREQ */
|
|
};
|
|
static struct regulator_consumer_supply __initdata max8997_buck2_[] = {
|
|
REGULATOR_SUPPLY("vdd_int", "exynos4210-busfreq.0"), /* CPUFREQ */
|
|
};
|
|
static struct regulator_consumer_supply __initdata max8997_buck3_[] = {
|
|
REGULATOR_SUPPLY("vdd", "mali_dev.0"), /* G3D of Exynos 4 */
|
|
};
|
|
static struct regulator_consumer_supply __initdata max8997_buck4_[] = {
|
|
REGULATOR_SUPPLY("core", "0-001f"), /* HDC803 */
|
|
};
|
|
static struct regulator_consumer_supply __initdata max8997_buck6_[] = {
|
|
REGULATOR_SUPPLY("dig_28", "0-001f"), /* pin "7" of HDC803 */
|
|
};
|
|
static struct regulator_consumer_supply __initdata max8997_esafeout1_[] = {
|
|
REGULATOR_SUPPLY("usb_vbus", NULL), /* CPU's USB OTG */
|
|
};
|
|
static struct regulator_consumer_supply __initdata max8997_esafeout2_[] = {
|
|
REGULATOR_SUPPLY("usb_vbus", "modemctl"), /* VBUS of Modem */
|
|
};
|
|
|
|
static struct regulator_consumer_supply __initdata max8997_charger_[] = {
|
|
REGULATOR_SUPPLY("vinchg1", "charger-manager.0"),
|
|
};
|
|
static struct regulator_consumer_supply __initdata max8997_chg_toff_[] = {
|
|
REGULATOR_SUPPLY("vinchg_stop", NULL), /* for jack interrupt handlers */
|
|
};
|
|
|
|
static struct regulator_consumer_supply __initdata max8997_32khz_ap_[] = {
|
|
REGULATOR_SUPPLY("gps_clk", "bcm4751"),
|
|
REGULATOR_SUPPLY("bt_clk", "bcm4330-b1"),
|
|
REGULATOR_SUPPLY("wifi_clk", "bcm433-b1"),
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_ldo1_data = {
|
|
.constraints = {
|
|
.name = "VADC_3.3V_C210",
|
|
.min_uV = 3300000,
|
|
.max_uV = 3300000,
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
.apply_uV = 1,
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_ldo1_),
|
|
.consumer_supplies = max8997_ldo1_,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_ldo2_data = {
|
|
.constraints = {
|
|
.name = "VALIVE_1.1V_C210",
|
|
.min_uV = 1100000,
|
|
.max_uV = 1100000,
|
|
.apply_uV = 1,
|
|
.always_on = 1,
|
|
.state_mem = {
|
|
.enabled = 1,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_ldo3_data = {
|
|
.constraints = {
|
|
.name = "VUSB_1.1V_C210",
|
|
.min_uV = 1100000,
|
|
.max_uV = 1100000,
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
.apply_uV = 1,
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_ldo3_),
|
|
.consumer_supplies = max8997_ldo3_,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_ldo4_data = {
|
|
.constraints = {
|
|
.name = "VMIPI_1.8V",
|
|
.min_uV = 1800000,
|
|
.max_uV = 1800000,
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
.apply_uV = 1,
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_ldo4_),
|
|
.consumer_supplies = max8997_ldo4_,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_ldo5_data = {
|
|
.constraints = {
|
|
.name = "VHSIC_1.2V_C210",
|
|
.min_uV = 1200000,
|
|
.max_uV = 1200000,
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
.apply_uV = 1,
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_ldo5_),
|
|
.consumer_supplies = max8997_ldo5_,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_ldo6_data = {
|
|
.constraints = {
|
|
.name = "VCC_1.8V_PDA",
|
|
.min_uV = 1800000,
|
|
.max_uV = 1800000,
|
|
.apply_uV = 1,
|
|
.always_on = 1,
|
|
.state_mem = {
|
|
.enabled = 1,
|
|
},
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(nuri_max8997_ldo6_consumer),
|
|
.consumer_supplies = nuri_max8997_ldo6_consumer,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_ldo7_data = {
|
|
.constraints = {
|
|
.name = "CAM_ISP_1.8V",
|
|
.min_uV = 1800000,
|
|
.max_uV = 1800000,
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
.apply_uV = 1,
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_ldo7_),
|
|
.consumer_supplies = max8997_ldo7_,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_ldo8_data = {
|
|
.constraints = {
|
|
.name = "VUSB+VDAC_3.3V_C210",
|
|
.min_uV = 3300000,
|
|
.max_uV = 3300000,
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
.apply_uV = 1,
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_ldo8_),
|
|
.consumer_supplies = max8997_ldo8_,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_ldo9_data = {
|
|
.constraints = {
|
|
.name = "VCC_2.8V_PDA",
|
|
.min_uV = 2800000,
|
|
.max_uV = 2800000,
|
|
.apply_uV = 1,
|
|
.always_on = 1,
|
|
.state_mem = {
|
|
.enabled = 1,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_ldo10_data = {
|
|
.constraints = {
|
|
.name = "VPLL_1.1V_C210",
|
|
.min_uV = 1100000,
|
|
.max_uV = 1100000,
|
|
.apply_uV = 1,
|
|
.always_on = 1,
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_ldo11_data = {
|
|
.constraints = {
|
|
.name = "LVDS_VDD3.3V",
|
|
.min_uV = 3300000,
|
|
.max_uV = 3300000,
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
.apply_uV = 1,
|
|
.boot_on = 1,
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_ldo11_),
|
|
.consumer_supplies = max8997_ldo11_,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_ldo12_data = {
|
|
.constraints = {
|
|
.name = "VT_CAM_1.8V",
|
|
.min_uV = 1800000,
|
|
.max_uV = 1800000,
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
.apply_uV = 1,
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_ldo12_),
|
|
.consumer_supplies = max8997_ldo12_,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_ldo13_data = {
|
|
.constraints = {
|
|
.name = "VTF_2.8V",
|
|
.min_uV = 2800000,
|
|
.max_uV = 2800000,
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
.apply_uV = 1,
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_ldo13_),
|
|
.consumer_supplies = max8997_ldo13_,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_ldo14_data = {
|
|
.constraints = {
|
|
.name = "VCC_3.0V_MOTOR",
|
|
.min_uV = 3000000,
|
|
.max_uV = 3000000,
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
.apply_uV = 1,
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_ldo14_),
|
|
.consumer_supplies = max8997_ldo14_,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_ldo15_data = {
|
|
.constraints = {
|
|
.name = "VTOUCH_ADVV2.8V",
|
|
.min_uV = 2800000,
|
|
.max_uV = 2800000,
|
|
.apply_uV = 1,
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_ldo15_),
|
|
.consumer_supplies = max8997_ldo15_,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_ldo16_data = {
|
|
.constraints = {
|
|
.name = "CAM_SENSOR_IO_1.8V",
|
|
.min_uV = 1800000,
|
|
.max_uV = 1800000,
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
.apply_uV = 1,
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_ldo16_),
|
|
.consumer_supplies = max8997_ldo16_,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_ldo18_data = {
|
|
.constraints = {
|
|
.name = "VTOUCH_VDD2.8V",
|
|
.min_uV = 2800000,
|
|
.max_uV = 2800000,
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
.apply_uV = 1,
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_ldo18_),
|
|
.consumer_supplies = max8997_ldo18_,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_ldo21_data = {
|
|
.constraints = {
|
|
.name = "VDDQ_M1M2_1.2V",
|
|
.min_uV = 1200000,
|
|
.max_uV = 1200000,
|
|
.apply_uV = 1,
|
|
.always_on = 1,
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_buck1_data = {
|
|
.constraints = {
|
|
.name = "VARM_1.2V_C210",
|
|
.min_uV = 900000,
|
|
.max_uV = 1350000,
|
|
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
|
|
.always_on = 1,
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_buck1_),
|
|
.consumer_supplies = max8997_buck1_,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_buck2_data = {
|
|
.constraints = {
|
|
.name = "VINT_1.1V_C210",
|
|
.min_uV = 900000,
|
|
.max_uV = 1200000,
|
|
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
|
|
.always_on = 1,
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_buck2_),
|
|
.consumer_supplies = max8997_buck2_,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_buck3_data = {
|
|
.constraints = {
|
|
.name = "VG3D_1.1V_C210",
|
|
.min_uV = 900000,
|
|
.max_uV = 1100000,
|
|
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
|
|
REGULATOR_CHANGE_STATUS,
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_buck3_),
|
|
.consumer_supplies = max8997_buck3_,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_buck4_data = {
|
|
.constraints = {
|
|
.name = "CAM_ISP_CORE_1.2V",
|
|
.min_uV = 1200000,
|
|
.max_uV = 1200000,
|
|
.apply_uV = 1,
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_buck4_),
|
|
.consumer_supplies = max8997_buck4_,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_buck5_data = {
|
|
.constraints = {
|
|
.name = "VMEM_1.2V_C210",
|
|
.min_uV = 1200000,
|
|
.max_uV = 1200000,
|
|
.apply_uV = 1,
|
|
.always_on = 1,
|
|
.state_mem = {
|
|
.enabled = 1,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_buck6_data = {
|
|
.constraints = {
|
|
.name = "CAM_AF_2.8V",
|
|
.min_uV = 2800000,
|
|
.max_uV = 2800000,
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_buck6_),
|
|
.consumer_supplies = max8997_buck6_,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_buck7_data = {
|
|
.constraints = {
|
|
.name = "VCC_SUB_2.0V",
|
|
.min_uV = 2000000,
|
|
.max_uV = 2000000,
|
|
.apply_uV = 1,
|
|
.always_on = 1,
|
|
.state_mem = {
|
|
.enabled = 1,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_32khz_ap_data = {
|
|
.constraints = {
|
|
.name = "32KHz AP",
|
|
.always_on = 1,
|
|
.state_mem = {
|
|
.enabled = 1,
|
|
},
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_32khz_ap_),
|
|
.consumer_supplies = max8997_32khz_ap_,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_32khz_cp_data = {
|
|
.constraints = {
|
|
.name = "32KHz CP",
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_vichg_data = {
|
|
.constraints = {
|
|
.name = "VICHG",
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_esafeout1_data = {
|
|
.constraints = {
|
|
.name = "SAFEOUT1",
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
.always_on = 1,
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_esafeout1_),
|
|
.consumer_supplies = max8997_esafeout1_,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_esafeout2_data = {
|
|
.constraints = {
|
|
.name = "SAFEOUT2",
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
.state_mem = {
|
|
.disabled = 1,
|
|
},
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_esafeout2_),
|
|
.consumer_supplies = max8997_esafeout2_,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_charger_cv_data = {
|
|
.constraints = {
|
|
.name = "CHARGER_CV",
|
|
.min_uV = 4200000,
|
|
.max_uV = 4200000,
|
|
.apply_uV = 1,
|
|
},
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_charger_data = {
|
|
.constraints = {
|
|
.name = "CHARGER",
|
|
.min_uA = 200000,
|
|
.max_uA = 950000,
|
|
.boot_on = 1,
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS |
|
|
REGULATOR_CHANGE_CURRENT,
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_charger_),
|
|
.consumer_supplies = max8997_charger_,
|
|
};
|
|
|
|
static struct regulator_init_data __initdata max8997_charger_topoff_data = {
|
|
.constraints = {
|
|
.name = "CHARGER TOPOFF",
|
|
.min_uA = 50000,
|
|
.max_uA = 200000,
|
|
.valid_ops_mask = REGULATOR_CHANGE_CURRENT,
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(max8997_chg_toff_),
|
|
.consumer_supplies = max8997_chg_toff_,
|
|
};
|
|
|
|
static struct max8997_regulator_data __initdata nuri_max8997_regulators[] = {
|
|
{ MAX8997_LDO1, &max8997_ldo1_data },
|
|
{ MAX8997_LDO2, &max8997_ldo2_data },
|
|
{ MAX8997_LDO3, &max8997_ldo3_data },
|
|
{ MAX8997_LDO4, &max8997_ldo4_data },
|
|
{ MAX8997_LDO5, &max8997_ldo5_data },
|
|
{ MAX8997_LDO6, &max8997_ldo6_data },
|
|
{ MAX8997_LDO7, &max8997_ldo7_data },
|
|
{ MAX8997_LDO8, &max8997_ldo8_data },
|
|
{ MAX8997_LDO9, &max8997_ldo9_data },
|
|
{ MAX8997_LDO10, &max8997_ldo10_data },
|
|
{ MAX8997_LDO11, &max8997_ldo11_data },
|
|
{ MAX8997_LDO12, &max8997_ldo12_data },
|
|
{ MAX8997_LDO13, &max8997_ldo13_data },
|
|
{ MAX8997_LDO14, &max8997_ldo14_data },
|
|
{ MAX8997_LDO15, &max8997_ldo15_data },
|
|
{ MAX8997_LDO16, &max8997_ldo16_data },
|
|
|
|
{ MAX8997_LDO18, &max8997_ldo18_data },
|
|
{ MAX8997_LDO21, &max8997_ldo21_data },
|
|
|
|
{ MAX8997_BUCK1, &max8997_buck1_data },
|
|
{ MAX8997_BUCK2, &max8997_buck2_data },
|
|
{ MAX8997_BUCK3, &max8997_buck3_data },
|
|
{ MAX8997_BUCK4, &max8997_buck4_data },
|
|
{ MAX8997_BUCK5, &max8997_buck5_data },
|
|
{ MAX8997_BUCK6, &max8997_buck6_data },
|
|
{ MAX8997_BUCK7, &max8997_buck7_data },
|
|
|
|
{ MAX8997_EN32KHZ_AP, &max8997_32khz_ap_data },
|
|
{ MAX8997_EN32KHZ_CP, &max8997_32khz_cp_data },
|
|
|
|
{ MAX8997_ENVICHG, &max8997_vichg_data },
|
|
{ MAX8997_ESAFEOUT1, &max8997_esafeout1_data },
|
|
{ MAX8997_ESAFEOUT2, &max8997_esafeout2_data },
|
|
{ MAX8997_CHARGER_CV, &max8997_charger_cv_data },
|
|
{ MAX8997_CHARGER, &max8997_charger_data },
|
|
{ MAX8997_CHARGER_TOPOFF, &max8997_charger_topoff_data },
|
|
};
|
|
|
|
static struct max8997_platform_data __initdata nuri_max8997_pdata = {
|
|
.wakeup = 1,
|
|
|
|
.num_regulators = ARRAY_SIZE(nuri_max8997_regulators),
|
|
.regulators = nuri_max8997_regulators,
|
|
|
|
.buck125_gpios = { EXYNOS4_GPX0(5), EXYNOS4_GPX0(6), EXYNOS4_GPL0(0) },
|
|
|
|
.buck1_voltage[0] = 1350000, /* 1.35V */
|
|
.buck1_voltage[1] = 1300000, /* 1.3V */
|
|
.buck1_voltage[2] = 1250000, /* 1.25V */
|
|
.buck1_voltage[3] = 1200000, /* 1.2V */
|
|
.buck1_voltage[4] = 1150000, /* 1.15V */
|
|
.buck1_voltage[5] = 1100000, /* 1.1V */
|
|
.buck1_voltage[6] = 1000000, /* 1.0V */
|
|
.buck1_voltage[7] = 950000, /* 0.95V */
|
|
|
|
.buck2_voltage[0] = 1100000, /* 1.1V */
|
|
.buck2_voltage[1] = 1000000, /* 1.0V */
|
|
.buck2_voltage[2] = 950000, /* 0.95V */
|
|
.buck2_voltage[3] = 900000, /* 0.9V */
|
|
.buck2_voltage[4] = 1100000, /* 1.1V */
|
|
.buck2_voltage[5] = 1000000, /* 1.0V */
|
|
.buck2_voltage[6] = 950000, /* 0.95V */
|
|
.buck2_voltage[7] = 900000, /* 0.9V */
|
|
|
|
.buck5_voltage[0] = 1200000, /* 1.2V */
|
|
.buck5_voltage[1] = 1200000, /* 1.2V */
|
|
.buck5_voltage[2] = 1200000, /* 1.2V */
|
|
.buck5_voltage[3] = 1200000, /* 1.2V */
|
|
.buck5_voltage[4] = 1200000, /* 1.2V */
|
|
.buck5_voltage[5] = 1200000, /* 1.2V */
|
|
.buck5_voltage[6] = 1200000, /* 1.2V */
|
|
.buck5_voltage[7] = 1200000, /* 1.2V */
|
|
};
|
|
|
|
/* GPIO I2C 5 (PMIC) */
|
|
enum { I2C5_MAX8997 };
|
|
static struct i2c_board_info i2c5_devs[] __initdata = {
|
|
[I2C5_MAX8997] = {
|
|
I2C_BOARD_INFO("max8997", 0xCC >> 1),
|
|
.platform_data = &nuri_max8997_pdata,
|
|
},
|
|
};
|
|
|
|
static struct max17042_platform_data nuri_battery_platform_data = {
|
|
};
|
|
|
|
/* GPIO I2C 9 (Fuel Gauge) */
|
|
static struct i2c_gpio_platform_data i2c9_gpio_data = {
|
|
.sda_pin = EXYNOS4_GPY4(0), /* XM0ADDR_8 */
|
|
.scl_pin = EXYNOS4_GPY4(1), /* XM0ADDR_9 */
|
|
};
|
|
static struct platform_device i2c9_gpio = {
|
|
.name = "i2c-gpio",
|
|
.id = 9,
|
|
.dev = {
|
|
.platform_data = &i2c9_gpio_data,
|
|
},
|
|
};
|
|
enum { I2C9_MAX17042};
|
|
static struct i2c_board_info i2c9_devs[] __initdata = {
|
|
[I2C9_MAX17042] = {
|
|
I2C_BOARD_INFO("max17042", 0x36),
|
|
.platform_data = &nuri_battery_platform_data,
|
|
},
|
|
};
|
|
|
|
/* MAX8903 Secondary Charger */
|
|
static struct regulator_consumer_supply supplies_max8903[] = {
|
|
REGULATOR_SUPPLY("vinchg2", "charger-manager.0"),
|
|
};
|
|
|
|
static struct regulator_init_data max8903_charger_en_data = {
|
|
.constraints = {
|
|
.name = "VOUT_CHARGER",
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
.boot_on = 1,
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(supplies_max8903),
|
|
.consumer_supplies = supplies_max8903,
|
|
};
|
|
|
|
static struct fixed_voltage_config max8903_charger_en = {
|
|
.supply_name = "VOUT_CHARGER",
|
|
.microvolts = 5000000, /* Assume 5VDC */
|
|
.gpio = EXYNOS4_GPY4(5), /* TA_EN negaged */
|
|
.enable_high = 0, /* Enable = Low */
|
|
.enabled_at_boot = 1,
|
|
.init_data = &max8903_charger_en_data,
|
|
};
|
|
|
|
static struct platform_device max8903_fixed_reg_dev = {
|
|
.name = "reg-fixed-voltage",
|
|
.id = FIXED_REG_ID_MAX8903,
|
|
.dev = { .platform_data = &max8903_charger_en },
|
|
};
|
|
|
|
static struct max8903_pdata nuri_max8903 = {
|
|
/*
|
|
* cen: don't control with the driver, let it be
|
|
* controlled by regulator above
|
|
*/
|
|
.dok = EXYNOS4_GPX1(4), /* TA_nCONNECTED */
|
|
/* uok, usus: not connected */
|
|
.chg = EXYNOS4_GPE2(0), /* TA_nCHG */
|
|
/* flt: vcc_1.8V_pda */
|
|
.dcm = EXYNOS4_GPL0(1), /* CURR_ADJ */
|
|
|
|
.dc_valid = true,
|
|
.usb_valid = false, /* USB is not wired to MAX8903 */
|
|
};
|
|
|
|
static struct platform_device nuri_max8903_device = {
|
|
.name = "max8903-charger",
|
|
.dev = {
|
|
.platform_data = &nuri_max8903,
|
|
},
|
|
};
|
|
|
|
static void __init nuri_power_init(void)
|
|
{
|
|
int gpio;
|
|
int ta_en = 0;
|
|
|
|
gpio = EXYNOS4_GPX0(7);
|
|
gpio_request(gpio, "AP_PMIC_IRQ");
|
|
s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
|
|
s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
|
|
|
|
gpio = EXYNOS4_GPX2(3);
|
|
gpio_request(gpio, "FUEL_ALERT");
|
|
s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
|
|
s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
|
|
|
|
gpio = nuri_max8903.dok;
|
|
gpio_request(gpio, "TA_nCONNECTED");
|
|
s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
|
|
s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
|
|
ta_en = gpio_get_value(gpio) ? 0 : 1;
|
|
|
|
gpio = nuri_max8903.chg;
|
|
gpio_request(gpio, "TA_nCHG");
|
|
gpio_direction_input(gpio);
|
|
|
|
gpio = nuri_max8903.dcm;
|
|
gpio_request(gpio, "CURR_ADJ");
|
|
gpio_direction_output(gpio, ta_en);
|
|
}
|
|
|
|
/* USB EHCI */
|
|
static struct s5p_ehci_platdata nuri_ehci_pdata;
|
|
|
|
static void __init nuri_ehci_init(void)
|
|
{
|
|
struct s5p_ehci_platdata *pdata = &nuri_ehci_pdata;
|
|
|
|
s5p_ehci_set_platdata(pdata);
|
|
}
|
|
|
|
/* USB OTG */
|
|
static struct s3c_hsotg_plat nuri_hsotg_pdata;
|
|
|
|
/* CAMERA */
|
|
static struct regulator_consumer_supply cam_vt_cam15_supply =
|
|
REGULATOR_SUPPLY("vdd_core", "6-003c");
|
|
|
|
static struct regulator_init_data cam_vt_cam15_reg_init_data = {
|
|
.constraints = { .valid_ops_mask = REGULATOR_CHANGE_STATUS },
|
|
.num_consumer_supplies = 1,
|
|
.consumer_supplies = &cam_vt_cam15_supply,
|
|
};
|
|
|
|
static struct fixed_voltage_config cam_vt_cam15_fixed_voltage_cfg = {
|
|
.supply_name = "VT_CAM_1.5V",
|
|
.microvolts = 1500000,
|
|
.gpio = EXYNOS4_GPE2(2), /* VT_CAM_1.5V_EN */
|
|
.enable_high = 1,
|
|
.init_data = &cam_vt_cam15_reg_init_data,
|
|
};
|
|
|
|
static struct platform_device cam_vt_cam15_fixed_rdev = {
|
|
.name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_VT_15V,
|
|
.dev = { .platform_data = &cam_vt_cam15_fixed_voltage_cfg },
|
|
};
|
|
|
|
static struct regulator_consumer_supply cam_vdda_supply[] = {
|
|
REGULATOR_SUPPLY("vdda", "6-003c"),
|
|
REGULATOR_SUPPLY("a_sensor", "0-001f"),
|
|
};
|
|
|
|
static struct regulator_init_data cam_vdda_reg_init_data = {
|
|
.constraints = { .valid_ops_mask = REGULATOR_CHANGE_STATUS },
|
|
.num_consumer_supplies = ARRAY_SIZE(cam_vdda_supply),
|
|
.consumer_supplies = cam_vdda_supply,
|
|
};
|
|
|
|
static struct fixed_voltage_config cam_vdda_fixed_voltage_cfg = {
|
|
.supply_name = "CAM_IO_EN",
|
|
.microvolts = 2800000,
|
|
.gpio = EXYNOS4_GPE2(1), /* CAM_IO_EN */
|
|
.enable_high = 1,
|
|
.init_data = &cam_vdda_reg_init_data,
|
|
};
|
|
|
|
static struct platform_device cam_vdda_fixed_rdev = {
|
|
.name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_A28V,
|
|
.dev = { .platform_data = &cam_vdda_fixed_voltage_cfg },
|
|
};
|
|
|
|
static struct regulator_consumer_supply camera_8m_12v_supply =
|
|
REGULATOR_SUPPLY("dig_12", "0-001f");
|
|
|
|
static struct regulator_init_data cam_8m_12v_reg_init_data = {
|
|
.num_consumer_supplies = 1,
|
|
.consumer_supplies = &camera_8m_12v_supply,
|
|
.constraints = {
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS
|
|
},
|
|
};
|
|
|
|
static struct fixed_voltage_config cam_8m_12v_fixed_voltage_cfg = {
|
|
.supply_name = "8M_1.2V",
|
|
.microvolts = 1200000,
|
|
.gpio = EXYNOS4_GPE2(5), /* 8M_1.2V_EN */
|
|
.enable_high = 1,
|
|
.init_data = &cam_8m_12v_reg_init_data,
|
|
};
|
|
|
|
static struct platform_device cam_8m_12v_fixed_rdev = {
|
|
.name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_12V,
|
|
.dev = { .platform_data = &cam_8m_12v_fixed_voltage_cfg },
|
|
};
|
|
|
|
static struct s5p_platform_mipi_csis mipi_csis_platdata = {
|
|
.clk_rate = 166000000UL,
|
|
.lanes = 2,
|
|
.hs_settle = 12,
|
|
};
|
|
|
|
#define GPIO_CAM_MEGA_RST EXYNOS4_GPY3(7) /* ISP_RESET */
|
|
#define GPIO_CAM_8M_ISP_INT EXYNOS4_GPL2(5)
|
|
#define GPIO_CAM_VT_NSTBY EXYNOS4_GPL2(0)
|
|
#define GPIO_CAM_VT_NRST EXYNOS4_GPL2(1)
|
|
|
|
static struct s5k6aa_platform_data s5k6aa_pldata = {
|
|
.mclk_frequency = 24000000UL,
|
|
.gpio_reset = { GPIO_CAM_VT_NRST, 0 },
|
|
.gpio_stby = { GPIO_CAM_VT_NSTBY, 0 },
|
|
.bus_type = V4L2_MBUS_PARALLEL,
|
|
.horiz_flip = 1,
|
|
};
|
|
|
|
static struct i2c_board_info s5k6aa_board_info = {
|
|
I2C_BOARD_INFO("S5K6AA", 0x3c),
|
|
.platform_data = &s5k6aa_pldata,
|
|
};
|
|
|
|
static struct m5mols_platform_data m5mols_platdata = {
|
|
.gpio_reset = GPIO_CAM_MEGA_RST,
|
|
};
|
|
|
|
static struct i2c_board_info m5mols_board_info = {
|
|
I2C_BOARD_INFO("M5MOLS", 0x1F),
|
|
.platform_data = &m5mols_platdata,
|
|
};
|
|
|
|
static struct s5p_fimc_isp_info nuri_camera_sensors[] = {
|
|
{
|
|
.flags = V4L2_MBUS_PCLK_SAMPLE_RISING |
|
|
V4L2_MBUS_VSYNC_ACTIVE_LOW,
|
|
.bus_type = FIMC_ITU_601,
|
|
.board_info = &s5k6aa_board_info,
|
|
.clk_frequency = 24000000UL,
|
|
.i2c_bus_num = 6,
|
|
}, {
|
|
.flags = V4L2_MBUS_PCLK_SAMPLE_FALLING |
|
|
V4L2_MBUS_VSYNC_ACTIVE_LOW,
|
|
.bus_type = FIMC_MIPI_CSI2,
|
|
.board_info = &m5mols_board_info,
|
|
.clk_frequency = 24000000UL,
|
|
},
|
|
};
|
|
|
|
static struct s5p_platform_fimc fimc_md_platdata = {
|
|
.isp_info = nuri_camera_sensors,
|
|
.num_clients = ARRAY_SIZE(nuri_camera_sensors),
|
|
};
|
|
|
|
static struct gpio nuri_camera_gpios[] = {
|
|
{ GPIO_CAM_VT_NSTBY, GPIOF_OUT_INIT_LOW, "CAM_VGA_NSTBY" },
|
|
{ GPIO_CAM_VT_NRST, GPIOF_OUT_INIT_LOW, "CAM_VGA_NRST" },
|
|
{ GPIO_CAM_8M_ISP_INT, GPIOF_IN, "8M_ISP_INT" },
|
|
{ GPIO_CAM_MEGA_RST, GPIOF_OUT_INIT_LOW, "CAM_8M_NRST" },
|
|
};
|
|
|
|
static void __init nuri_camera_init(void)
|
|
{
|
|
s3c_set_platdata(&mipi_csis_platdata, sizeof(mipi_csis_platdata),
|
|
&s5p_device_mipi_csis0);
|
|
s3c_set_platdata(&fimc_md_platdata, sizeof(fimc_md_platdata),
|
|
&s5p_device_fimc_md);
|
|
|
|
if (gpio_request_array(nuri_camera_gpios,
|
|
ARRAY_SIZE(nuri_camera_gpios))) {
|
|
pr_err("%s: GPIO request failed\n", __func__);
|
|
return;
|
|
}
|
|
|
|
m5mols_board_info.irq = s5p_register_gpio_interrupt(GPIO_CAM_8M_ISP_INT);
|
|
if (!IS_ERR_VALUE(m5mols_board_info.irq))
|
|
s3c_gpio_cfgpin(GPIO_CAM_8M_ISP_INT, S3C_GPIO_SFN(0xF));
|
|
else
|
|
pr_err("%s: Failed to configure 8M_ISP_INT GPIO\n", __func__);
|
|
|
|
/* Free GPIOs controlled directly by the sensor drivers. */
|
|
gpio_free(GPIO_CAM_VT_NRST);
|
|
gpio_free(GPIO_CAM_VT_NSTBY);
|
|
gpio_free(GPIO_CAM_MEGA_RST);
|
|
|
|
if (exynos4_fimc_setup_gpio(S5P_CAMPORT_A)) {
|
|
pr_err("%s: Camera port A setup failed\n", __func__);
|
|
return;
|
|
}
|
|
/* Increase drive strength of the sensor clock output */
|
|
s5p_gpio_set_drvstr(EXYNOS4_GPJ1(3), S5P_GPIO_DRVSTR_LV4);
|
|
}
|
|
|
|
static struct s3c2410_platform_i2c nuri_i2c6_platdata __initdata = {
|
|
.frequency = 400000U,
|
|
.sda_delay = 200,
|
|
.bus_num = 6,
|
|
};
|
|
|
|
static struct s3c2410_platform_i2c nuri_i2c0_platdata __initdata = {
|
|
.frequency = 400000U,
|
|
.sda_delay = 200,
|
|
};
|
|
|
|
/* DEVFREQ controlling memory/bus */
|
|
static struct platform_device exynos4_bus_devfreq = {
|
|
.name = "exynos4210-busfreq",
|
|
};
|
|
|
|
static struct platform_device *nuri_devices[] __initdata = {
|
|
/* Samsung Platform Devices */
|
|
&s3c_device_i2c5, /* PMIC should initialize first */
|
|
&s3c_device_i2c0,
|
|
&s3c_device_i2c6,
|
|
&emmc_fixed_voltage,
|
|
&s5p_device_mipi_csis0,
|
|
&s5p_device_fimc0,
|
|
&s5p_device_fimc1,
|
|
&s5p_device_fimc2,
|
|
&s5p_device_fimc3,
|
|
&s5p_device_fimd0,
|
|
&s3c_device_hsmmc0,
|
|
&s3c_device_hsmmc2,
|
|
&s3c_device_hsmmc3,
|
|
&s3c_device_wdt,
|
|
&s3c_device_timer[0],
|
|
&s5p_device_ehci,
|
|
&s3c_device_i2c3,
|
|
&i2c9_gpio,
|
|
&s3c_device_adc,
|
|
&s5p_device_g2d,
|
|
&s5p_device_jpeg,
|
|
&s3c_device_rtc,
|
|
&s5p_device_mfc,
|
|
&s5p_device_mfc_l,
|
|
&s5p_device_mfc_r,
|
|
&s5p_device_fimc_md,
|
|
&s3c_device_usb_hsotg,
|
|
|
|
/* NURI Devices */
|
|
&nuri_gpio_keys,
|
|
&nuri_lcd_device,
|
|
&nuri_backlight_device,
|
|
&max8903_fixed_reg_dev,
|
|
&nuri_max8903_device,
|
|
&cam_vt_cam15_fixed_rdev,
|
|
&cam_vdda_fixed_rdev,
|
|
&cam_8m_12v_fixed_rdev,
|
|
&exynos4_bus_devfreq,
|
|
#ifdef CONFIG_DRM_EXYNOS
|
|
&exynos_device_drm,
|
|
#endif
|
|
};
|
|
|
|
static void __init nuri_map_io(void)
|
|
{
|
|
exynos_init_io(NULL, 0);
|
|
s3c24xx_init_clocks(clk_xusbxti.rate);
|
|
s3c24xx_init_uarts(nuri_uartcfgs, ARRAY_SIZE(nuri_uartcfgs));
|
|
}
|
|
|
|
static void __init nuri_reserve(void)
|
|
{
|
|
s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
|
|
}
|
|
|
|
static void __init nuri_machine_init(void)
|
|
{
|
|
nuri_sdhci_init();
|
|
nuri_tsp_init();
|
|
nuri_power_init();
|
|
|
|
s3c_i2c0_set_platdata(&nuri_i2c0_platdata);
|
|
i2c_register_board_info(1, i2c1_devs, ARRAY_SIZE(i2c1_devs));
|
|
s3c_i2c3_set_platdata(&i2c3_data);
|
|
i2c_register_board_info(3, i2c3_devs, ARRAY_SIZE(i2c3_devs));
|
|
s3c_i2c5_set_platdata(NULL);
|
|
i2c5_devs[I2C5_MAX8997].irq = gpio_to_irq(EXYNOS4_GPX0(7));
|
|
i2c_register_board_info(5, i2c5_devs, ARRAY_SIZE(i2c5_devs));
|
|
i2c9_devs[I2C9_MAX17042].irq = gpio_to_irq(EXYNOS4_GPX2(3));
|
|
i2c_register_board_info(9, i2c9_devs, ARRAY_SIZE(i2c9_devs));
|
|
s3c_i2c6_set_platdata(&nuri_i2c6_platdata);
|
|
|
|
#ifdef CONFIG_DRM_EXYNOS
|
|
s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata;
|
|
exynos4_fimd0_gpio_setup_24bpp();
|
|
#else
|
|
s5p_fimd0_set_platdata(&nuri_fb_pdata);
|
|
#endif
|
|
|
|
nuri_camera_init();
|
|
|
|
nuri_ehci_init();
|
|
s3c_hsotg_set_platdata(&nuri_hsotg_pdata);
|
|
|
|
/* Last */
|
|
platform_add_devices(nuri_devices, ARRAY_SIZE(nuri_devices));
|
|
}
|
|
|
|
MACHINE_START(NURI, "NURI")
|
|
/* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */
|
|
.atag_offset = 0x100,
|
|
.smp = smp_ops(exynos_smp_ops),
|
|
.init_irq = exynos4_init_irq,
|
|
.map_io = nuri_map_io,
|
|
.handle_irq = gic_handle_irq,
|
|
.init_machine = nuri_machine_init,
|
|
.init_late = exynos_init_late,
|
|
.timer = &exynos4_timer,
|
|
.reserve = &nuri_reserve,
|
|
.restart = exynos4_restart,
|
|
MACHINE_END
|