d61b7a572b
Quite a bit of code gets removed, and some stuff moved around, mostly the old samsung s3c24xx stuff. There should be no functional changes in this series otherwise. Some cleanups have dependencies on other arm-soc branches and will be sent in the second round. Signed-off-by: Arnd Bergmann <arnd@arndb.de> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIVAwUAT2pCjGCrR//JCVInAQLd8RAAqCxhzSc4ewTUP/974gVhujj3TrpiEQcS FKvYWF76yP38Lbf3CJZBZaONRtrQNOhYpVQ0jb3WCV4F8mEH9PCes2q9RObeBYiY TNX8VdcuVjX2U9HaH0+RQtBUdujNLHpEOqtO57un7T5UDNssR5JOive1tNAooRv1 pL0Hgx3AVqUbNOPpqQqHzy/MDdd67S6dX80yysANjFGMX87Nvp/ztYAdNnIdta+Z pDJt+DPlmK8LvjoSL3SEUN0p3Thk75621cCuauGq88PLIB2w62tzF0NFFbvIAgJT 3aMlHM2flOiTJAWkUvA8zJiUzwv/0vYvH3xPoTo84abve3lVfZcY+fHNcfxE/Gge ri2MmkHyimVP3rNeyM0GbN1RTej1TN1MezeQW3nq2wP6nvS2k0/t32ObLLtWU7XA 6iA0hKVMSnhqj4ln6jPAmyaDkaWHyYz97urhgetHqGadvLTiGPXCSBPalSiFmyMo 11tvuqwUNz9tw4nsvGboFQwS2ZoVquC5inoHp5seqZETkGCB67JyeRGxtAM4gbP/ wIRa3OBLY99yo1on6QovWNnSOMC6X4cOvBI/qHIjSEY/T9JVkslY87gRg3LkxCBR XpXfZ6iuLHoSRUGcIjE8D6KHjMgWIDPRnLkIliK4H+3Jn08g0R1MxCplevFCRtis egswZ8C24Xw= =o5Xl -----END PGP SIGNATURE----- Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull "ARM: global cleanups" from Arnd Bergmann: "Quite a bit of code gets removed, and some stuff moved around, mostly the old samsung s3c24xx stuff. There should be no functional changes in this series otherwise. Some cleanups have dependencies on other arm-soc branches and will be sent in the second round. Signed-off-by: Arnd Bergmann <arnd@arndb.de>" Fixed up trivial conflicts mainly due to #include's being changes on both sides. * tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (121 commits) ep93xx: Remove unnecessary includes of ep93xx-regs.h ep93xx: Move EP93XX_SYSCON defines to SoC private header ep93xx: Move crunch code to mach-ep93xx directory ep93xx: Make syscon access functions private to SoC ep93xx: Configure GPIO ports in core code ep93xx: Move peripheral defines to local SoC header ep93xx: Convert the watchdog driver into a platform device. ep93xx: Use ioremap for backlight driver ep93xx: Move GPIO defines to gpio-ep93xx.h ep93xx: Don't use system controller defines in audio drivers ep93xx: Move PHYS_BASE defines to local SoC header file ARM: EXYNOS: Add clock register addresses for EXYNOS4X12 bus devfreq driver ARM: EXYNOS: add clock registers for exynos4x12-cpufreq PM / devfreq: update the name of EXYNOS clock registers that were omitted PM / devfreq: update the name of EXYNOS clock register ARM: EXYNOS: change the prefix S5P_ to EXYNOS4_ for clock ARM: EXYNOS: use static declaration on regarding clock ARM: EXYNOS: replace clock.c for other new EXYNOS SoCs ARM: OMAP2+: Fix build error after merge ARM: S3C24XX: remove call to s3c24xx_setup_clocks ...
705 lines
17 KiB
C
705 lines
17 KiB
C
/* linux/arch/arm/mach-exynos4/mach-origen.c
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*
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* Copyright (c) 2011 Insignal Co., Ltd.
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* http://www.insignal.co.kr/
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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/serial_core.h>
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#include <linux/gpio.h>
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#include <linux/mmc/host.h>
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#include <linux/platform_device.h>
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#include <linux/io.h>
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#include <linux/input.h>
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#include <linux/pwm_backlight.h>
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#include <linux/gpio_keys.h>
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#include <linux/i2c.h>
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#include <linux/regulator/machine.h>
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#include <linux/mfd/max8997.h>
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#include <linux/lcd.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 <video/platform_lcd.h>
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#include <plat/regs-serial.h>
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#include <plat/regs-fb-v4.h>
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#include <plat/cpu.h>
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#include <plat/devs.h>
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#include <plat/sdhci.h>
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#include <plat/iic.h>
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#include <plat/ehci.h>
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#include <plat/clock.h>
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#include <plat/gpio-cfg.h>
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#include <plat/backlight.h>
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#include <plat/pd.h>
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#include <plat/fb.h>
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#include <plat/mfc.h>
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#include <mach/ohci.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 ORIGEN_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 ORIGEN_ULCON_DEFAULT S3C2410_LCON_CS8
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#define ORIGEN_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \
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S5PV210_UFCON_TXTRIG4 | \
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S5PV210_UFCON_RXTRIG4)
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static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = {
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[0] = {
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.hwport = 0,
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.flags = 0,
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.ucon = ORIGEN_UCON_DEFAULT,
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.ulcon = ORIGEN_ULCON_DEFAULT,
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.ufcon = ORIGEN_UFCON_DEFAULT,
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},
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[1] = {
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.hwport = 1,
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.flags = 0,
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.ucon = ORIGEN_UCON_DEFAULT,
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.ulcon = ORIGEN_ULCON_DEFAULT,
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.ufcon = ORIGEN_UFCON_DEFAULT,
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},
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[2] = {
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.hwport = 2,
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.flags = 0,
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.ucon = ORIGEN_UCON_DEFAULT,
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.ulcon = ORIGEN_ULCON_DEFAULT,
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.ufcon = ORIGEN_UFCON_DEFAULT,
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},
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[3] = {
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.hwport = 3,
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.flags = 0,
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.ucon = ORIGEN_UCON_DEFAULT,
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.ulcon = ORIGEN_ULCON_DEFAULT,
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.ufcon = ORIGEN_UFCON_DEFAULT,
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},
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};
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static struct regulator_consumer_supply __initdata ldo3_consumer[] = {
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REGULATOR_SUPPLY("vdd11", "s5p-mipi-csis.0"), /* MIPI */
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REGULATOR_SUPPLY("vdd", "exynos4-hdmi"), /* HDMI */
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REGULATOR_SUPPLY("vdd_pll", "exynos4-hdmi"), /* HDMI */
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};
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static struct regulator_consumer_supply __initdata ldo6_consumer[] = {
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REGULATOR_SUPPLY("vdd18", "s5p-mipi-csis.0"), /* MIPI */
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};
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static struct regulator_consumer_supply __initdata ldo7_consumer[] = {
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REGULATOR_SUPPLY("avdd", "alc5625"), /* Realtek ALC5625 */
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};
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static struct regulator_consumer_supply __initdata ldo8_consumer[] = {
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REGULATOR_SUPPLY("vdd", "s5p-adc"), /* ADC */
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REGULATOR_SUPPLY("vdd_osc", "exynos4-hdmi"), /* HDMI */
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};
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static struct regulator_consumer_supply __initdata ldo9_consumer[] = {
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REGULATOR_SUPPLY("dvdd", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
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};
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static struct regulator_consumer_supply __initdata ldo11_consumer[] = {
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REGULATOR_SUPPLY("dvdd", "alc5625"), /* Realtek ALC5625 */
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};
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static struct regulator_consumer_supply __initdata ldo14_consumer[] = {
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REGULATOR_SUPPLY("avdd18", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
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};
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static struct regulator_consumer_supply __initdata ldo17_consumer[] = {
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REGULATOR_SUPPLY("vdd33", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
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};
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static struct regulator_consumer_supply __initdata buck1_consumer[] = {
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REGULATOR_SUPPLY("vdd_arm", NULL), /* CPUFREQ */
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};
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static struct regulator_consumer_supply __initdata buck2_consumer[] = {
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REGULATOR_SUPPLY("vdd_int", NULL), /* CPUFREQ */
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};
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static struct regulator_consumer_supply __initdata buck3_consumer[] = {
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REGULATOR_SUPPLY("vdd_g3d", "mali_drm"), /* G3D */
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};
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static struct regulator_consumer_supply __initdata buck7_consumer[] = {
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REGULATOR_SUPPLY("vcc", "platform-lcd"), /* LCD */
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};
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static struct regulator_init_data __initdata max8997_ldo1_data = {
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.constraints = {
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.name = "VDD_ABB_3.3V",
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.min_uV = 3300000,
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.max_uV = 3300000,
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.apply_uV = 1,
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.state_mem = {
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.disabled = 1,
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},
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},
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};
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static struct regulator_init_data __initdata max8997_ldo2_data = {
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.constraints = {
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.name = "VDD_ALIVE_1.1V",
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.min_uV = 1100000,
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.max_uV = 1100000,
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.apply_uV = 1,
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.always_on = 1,
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.state_mem = {
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.enabled = 1,
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},
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},
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};
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static struct regulator_init_data __initdata max8997_ldo3_data = {
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.constraints = {
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.name = "VMIPI_1.1V",
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.min_uV = 1100000,
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.max_uV = 1100000,
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.apply_uV = 1,
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.valid_ops_mask = REGULATOR_CHANGE_STATUS,
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.state_mem = {
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.disabled = 1,
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},
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},
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.num_consumer_supplies = ARRAY_SIZE(ldo3_consumer),
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.consumer_supplies = ldo3_consumer,
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};
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static struct regulator_init_data __initdata max8997_ldo4_data = {
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.constraints = {
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.name = "VDD_RTC_1.8V",
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.min_uV = 1800000,
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.max_uV = 1800000,
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.apply_uV = 1,
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.always_on = 1,
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.state_mem = {
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.disabled = 1,
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},
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},
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};
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static struct regulator_init_data __initdata max8997_ldo6_data = {
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.constraints = {
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.name = "VMIPI_1.8V",
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.min_uV = 1800000,
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.max_uV = 1800000,
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.apply_uV = 1,
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.valid_ops_mask = REGULATOR_CHANGE_STATUS,
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.state_mem = {
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.disabled = 1,
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},
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},
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.num_consumer_supplies = ARRAY_SIZE(ldo6_consumer),
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.consumer_supplies = ldo6_consumer,
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};
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static struct regulator_init_data __initdata max8997_ldo7_data = {
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.constraints = {
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.name = "VDD_AUD_1.8V",
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.min_uV = 1800000,
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.max_uV = 1800000,
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.apply_uV = 1,
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.valid_ops_mask = REGULATOR_CHANGE_STATUS,
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.state_mem = {
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.disabled = 1,
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},
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},
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.num_consumer_supplies = ARRAY_SIZE(ldo7_consumer),
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.consumer_supplies = ldo7_consumer,
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};
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static struct regulator_init_data __initdata max8997_ldo8_data = {
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.constraints = {
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.name = "VADC_3.3V",
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.min_uV = 3300000,
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.max_uV = 3300000,
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.apply_uV = 1,
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.valid_ops_mask = REGULATOR_CHANGE_STATUS,
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.state_mem = {
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.disabled = 1,
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},
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},
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.num_consumer_supplies = ARRAY_SIZE(ldo8_consumer),
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.consumer_supplies = ldo8_consumer,
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};
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static struct regulator_init_data __initdata max8997_ldo9_data = {
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.constraints = {
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.name = "DVDD_SWB_2.8V",
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.min_uV = 2800000,
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.max_uV = 2800000,
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.apply_uV = 1,
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.valid_ops_mask = REGULATOR_CHANGE_STATUS,
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.state_mem = {
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.disabled = 1,
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},
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},
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.num_consumer_supplies = ARRAY_SIZE(ldo9_consumer),
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.consumer_supplies = ldo9_consumer,
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};
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static struct regulator_init_data __initdata max8997_ldo10_data = {
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.constraints = {
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.name = "VDD_PLL_1.1V",
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.min_uV = 1100000,
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.max_uV = 1100000,
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.apply_uV = 1,
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.always_on = 1,
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.state_mem = {
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.disabled = 1,
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},
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},
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};
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static struct regulator_init_data __initdata max8997_ldo11_data = {
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.constraints = {
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.name = "VDD_AUD_3V",
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.min_uV = 3000000,
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.max_uV = 3000000,
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.apply_uV = 1,
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.valid_ops_mask = REGULATOR_CHANGE_STATUS,
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.state_mem = {
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.disabled = 1,
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},
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},
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.num_consumer_supplies = ARRAY_SIZE(ldo11_consumer),
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.consumer_supplies = ldo11_consumer,
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};
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static struct regulator_init_data __initdata max8997_ldo14_data = {
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.constraints = {
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.name = "AVDD18_SWB_1.8V",
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.min_uV = 1800000,
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.max_uV = 1800000,
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.apply_uV = 1,
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.valid_ops_mask = REGULATOR_CHANGE_STATUS,
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.state_mem = {
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.disabled = 1,
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},
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},
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.num_consumer_supplies = ARRAY_SIZE(ldo14_consumer),
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.consumer_supplies = ldo14_consumer,
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};
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static struct regulator_init_data __initdata max8997_ldo17_data = {
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.constraints = {
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.name = "VDD_SWB_3.3V",
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.min_uV = 3300000,
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.max_uV = 3300000,
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.apply_uV = 1,
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.valid_ops_mask = REGULATOR_CHANGE_STATUS,
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.state_mem = {
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.disabled = 1,
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},
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},
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.num_consumer_supplies = ARRAY_SIZE(ldo17_consumer),
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.consumer_supplies = ldo17_consumer,
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};
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static struct regulator_init_data __initdata max8997_ldo21_data = {
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.constraints = {
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.name = "VDD_MIF_1.2V",
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.min_uV = 1200000,
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.max_uV = 1200000,
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.apply_uV = 1,
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.always_on = 1,
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.state_mem = {
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.disabled = 1,
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},
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},
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};
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static struct regulator_init_data __initdata max8997_buck1_data = {
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.constraints = {
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.name = "VDD_ARM_1.2V",
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.min_uV = 950000,
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.max_uV = 1350000,
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.always_on = 1,
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.boot_on = 1,
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.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
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.state_mem = {
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.disabled = 1,
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},
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},
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.num_consumer_supplies = ARRAY_SIZE(buck1_consumer),
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.consumer_supplies = buck1_consumer,
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};
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static struct regulator_init_data __initdata max8997_buck2_data = {
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.constraints = {
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.name = "VDD_INT_1.1V",
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.min_uV = 900000,
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.max_uV = 1100000,
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.always_on = 1,
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.boot_on = 1,
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.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
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.state_mem = {
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.disabled = 1,
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},
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},
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.num_consumer_supplies = ARRAY_SIZE(buck2_consumer),
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.consumer_supplies = buck2_consumer,
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};
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static struct regulator_init_data __initdata max8997_buck3_data = {
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.constraints = {
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.name = "VDD_G3D_1.1V",
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.min_uV = 900000,
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.max_uV = 1100000,
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.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
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REGULATOR_CHANGE_STATUS,
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.state_mem = {
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.disabled = 1,
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},
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},
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.num_consumer_supplies = ARRAY_SIZE(buck3_consumer),
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.consumer_supplies = buck3_consumer,
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};
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static struct regulator_init_data __initdata max8997_buck5_data = {
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.constraints = {
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.name = "VDDQ_M1M2_1.2V",
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.min_uV = 1200000,
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.max_uV = 1200000,
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.apply_uV = 1,
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.always_on = 1,
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.state_mem = {
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.disabled = 1,
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},
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},
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};
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static struct regulator_init_data __initdata max8997_buck7_data = {
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.constraints = {
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.name = "VDD_LCD_3.3V",
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.min_uV = 3300000,
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.max_uV = 3300000,
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.boot_on = 1,
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.apply_uV = 1,
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.valid_ops_mask = REGULATOR_CHANGE_STATUS,
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.state_mem = {
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.disabled = 1
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},
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},
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.num_consumer_supplies = ARRAY_SIZE(buck7_consumer),
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.consumer_supplies = buck7_consumer,
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};
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static struct max8997_regulator_data __initdata origen_max8997_regulators[] = {
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{ MAX8997_LDO1, &max8997_ldo1_data },
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{ MAX8997_LDO2, &max8997_ldo2_data },
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{ MAX8997_LDO3, &max8997_ldo3_data },
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{ MAX8997_LDO4, &max8997_ldo4_data },
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{ MAX8997_LDO6, &max8997_ldo6_data },
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{ MAX8997_LDO7, &max8997_ldo7_data },
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{ MAX8997_LDO8, &max8997_ldo8_data },
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{ MAX8997_LDO9, &max8997_ldo9_data },
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{ MAX8997_LDO10, &max8997_ldo10_data },
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{ MAX8997_LDO11, &max8997_ldo11_data },
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{ MAX8997_LDO14, &max8997_ldo14_data },
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{ MAX8997_LDO17, &max8997_ldo17_data },
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{ MAX8997_LDO21, &max8997_ldo21_data },
|
|
{ MAX8997_BUCK1, &max8997_buck1_data },
|
|
{ MAX8997_BUCK2, &max8997_buck2_data },
|
|
{ MAX8997_BUCK3, &max8997_buck3_data },
|
|
{ MAX8997_BUCK5, &max8997_buck5_data },
|
|
{ MAX8997_BUCK7, &max8997_buck7_data },
|
|
};
|
|
|
|
static struct max8997_platform_data __initdata origen_max8997_pdata = {
|
|
.num_regulators = ARRAY_SIZE(origen_max8997_regulators),
|
|
.regulators = origen_max8997_regulators,
|
|
|
|
.wakeup = true,
|
|
.buck1_gpiodvs = false,
|
|
.buck2_gpiodvs = false,
|
|
.buck5_gpiodvs = false,
|
|
.irq_base = IRQ_GPIO_END + 1,
|
|
|
|
.ignore_gpiodvs_side_effect = true,
|
|
.buck125_default_idx = 0x0,
|
|
|
|
.buck125_gpios[0] = EXYNOS4_GPX0(0),
|
|
.buck125_gpios[1] = EXYNOS4_GPX0(1),
|
|
.buck125_gpios[2] = EXYNOS4_GPX0(2),
|
|
|
|
.buck1_voltage[0] = 1350000,
|
|
.buck1_voltage[1] = 1300000,
|
|
.buck1_voltage[2] = 1250000,
|
|
.buck1_voltage[3] = 1200000,
|
|
.buck1_voltage[4] = 1150000,
|
|
.buck1_voltage[5] = 1100000,
|
|
.buck1_voltage[6] = 1000000,
|
|
.buck1_voltage[7] = 950000,
|
|
|
|
.buck2_voltage[0] = 1100000,
|
|
.buck2_voltage[1] = 1100000,
|
|
.buck2_voltage[2] = 1100000,
|
|
.buck2_voltage[3] = 1100000,
|
|
.buck2_voltage[4] = 1000000,
|
|
.buck2_voltage[5] = 1000000,
|
|
.buck2_voltage[6] = 1000000,
|
|
.buck2_voltage[7] = 1000000,
|
|
|
|
.buck5_voltage[0] = 1200000,
|
|
.buck5_voltage[1] = 1200000,
|
|
.buck5_voltage[2] = 1200000,
|
|
.buck5_voltage[3] = 1200000,
|
|
.buck5_voltage[4] = 1200000,
|
|
.buck5_voltage[5] = 1200000,
|
|
.buck5_voltage[6] = 1200000,
|
|
.buck5_voltage[7] = 1200000,
|
|
};
|
|
|
|
/* I2C0 */
|
|
static struct i2c_board_info i2c0_devs[] __initdata = {
|
|
{
|
|
I2C_BOARD_INFO("max8997", (0xCC >> 1)),
|
|
.platform_data = &origen_max8997_pdata,
|
|
.irq = IRQ_EINT(4),
|
|
},
|
|
};
|
|
|
|
static struct s3c_sdhci_platdata origen_hsmmc0_pdata __initdata = {
|
|
.cd_type = S3C_SDHCI_CD_INTERNAL,
|
|
.clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL,
|
|
};
|
|
|
|
static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = {
|
|
.cd_type = S3C_SDHCI_CD_INTERNAL,
|
|
.clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL,
|
|
};
|
|
|
|
/* USB EHCI */
|
|
static struct s5p_ehci_platdata origen_ehci_pdata;
|
|
|
|
static void __init origen_ehci_init(void)
|
|
{
|
|
struct s5p_ehci_platdata *pdata = &origen_ehci_pdata;
|
|
|
|
s5p_ehci_set_platdata(pdata);
|
|
}
|
|
|
|
/* USB OHCI */
|
|
static struct exynos4_ohci_platdata origen_ohci_pdata;
|
|
|
|
static void __init origen_ohci_init(void)
|
|
{
|
|
struct exynos4_ohci_platdata *pdata = &origen_ohci_pdata;
|
|
|
|
exynos4_ohci_set_platdata(pdata);
|
|
}
|
|
|
|
static struct gpio_keys_button origen_gpio_keys_table[] = {
|
|
{
|
|
.code = KEY_MENU,
|
|
.gpio = EXYNOS4_GPX1(5),
|
|
.desc = "gpio-keys: KEY_MENU",
|
|
.type = EV_KEY,
|
|
.active_low = 1,
|
|
.wakeup = 1,
|
|
.debounce_interval = 1,
|
|
}, {
|
|
.code = KEY_HOME,
|
|
.gpio = EXYNOS4_GPX1(6),
|
|
.desc = "gpio-keys: KEY_HOME",
|
|
.type = EV_KEY,
|
|
.active_low = 1,
|
|
.wakeup = 1,
|
|
.debounce_interval = 1,
|
|
}, {
|
|
.code = KEY_BACK,
|
|
.gpio = EXYNOS4_GPX1(7),
|
|
.desc = "gpio-keys: KEY_BACK",
|
|
.type = EV_KEY,
|
|
.active_low = 1,
|
|
.wakeup = 1,
|
|
.debounce_interval = 1,
|
|
}, {
|
|
.code = KEY_UP,
|
|
.gpio = EXYNOS4_GPX2(0),
|
|
.desc = "gpio-keys: KEY_UP",
|
|
.type = EV_KEY,
|
|
.active_low = 1,
|
|
.wakeup = 1,
|
|
.debounce_interval = 1,
|
|
}, {
|
|
.code = KEY_DOWN,
|
|
.gpio = EXYNOS4_GPX2(1),
|
|
.desc = "gpio-keys: KEY_DOWN",
|
|
.type = EV_KEY,
|
|
.active_low = 1,
|
|
.wakeup = 1,
|
|
.debounce_interval = 1,
|
|
},
|
|
};
|
|
|
|
static struct gpio_keys_platform_data origen_gpio_keys_data = {
|
|
.buttons = origen_gpio_keys_table,
|
|
.nbuttons = ARRAY_SIZE(origen_gpio_keys_table),
|
|
};
|
|
|
|
static struct platform_device origen_device_gpiokeys = {
|
|
.name = "gpio-keys",
|
|
.dev = {
|
|
.platform_data = &origen_gpio_keys_data,
|
|
},
|
|
};
|
|
|
|
static void lcd_hv070wsa_set_power(struct plat_lcd_data *pd, unsigned int power)
|
|
{
|
|
int ret;
|
|
|
|
if (power)
|
|
ret = gpio_request_one(EXYNOS4_GPE3(4),
|
|
GPIOF_OUT_INIT_HIGH, "GPE3_4");
|
|
else
|
|
ret = gpio_request_one(EXYNOS4_GPE3(4),
|
|
GPIOF_OUT_INIT_LOW, "GPE3_4");
|
|
|
|
gpio_free(EXYNOS4_GPE3(4));
|
|
|
|
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 s3c_fb_pd_win origen_fb_win0 = {
|
|
.win_mode = {
|
|
.left_margin = 64,
|
|
.right_margin = 16,
|
|
.upper_margin = 64,
|
|
.lower_margin = 16,
|
|
.hsync_len = 48,
|
|
.vsync_len = 3,
|
|
.xres = 1024,
|
|
.yres = 600,
|
|
},
|
|
.max_bpp = 32,
|
|
.default_bpp = 24,
|
|
};
|
|
|
|
static struct s3c_fb_platdata origen_lcd_pdata __initdata = {
|
|
.win[0] = &origen_fb_win0,
|
|
.vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
|
|
.vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC |
|
|
VIDCON1_INV_VCLK,
|
|
.setup_gpio = exynos4_fimd0_gpio_setup_24bpp,
|
|
};
|
|
|
|
static struct platform_device *origen_devices[] __initdata = {
|
|
&s3c_device_hsmmc2,
|
|
&s3c_device_hsmmc0,
|
|
&s3c_device_i2c0,
|
|
&s3c_device_rtc,
|
|
&s3c_device_wdt,
|
|
&s5p_device_ehci,
|
|
&s5p_device_fimc0,
|
|
&s5p_device_fimc1,
|
|
&s5p_device_fimc2,
|
|
&s5p_device_fimc3,
|
|
&s5p_device_fimd0,
|
|
&s5p_device_hdmi,
|
|
&s5p_device_i2c_hdmiphy,
|
|
&s5p_device_mfc,
|
|
&s5p_device_mfc_l,
|
|
&s5p_device_mfc_r,
|
|
&s5p_device_mixer,
|
|
&exynos4_device_ohci,
|
|
&origen_device_gpiokeys,
|
|
&origen_lcd_hv070wsa,
|
|
};
|
|
|
|
/* LCD Backlight data */
|
|
static struct samsung_bl_gpio_info origen_bl_gpio_info = {
|
|
.no = EXYNOS4_GPD0(0),
|
|
.func = S3C_GPIO_SFN(2),
|
|
};
|
|
|
|
static struct platform_pwm_backlight_data origen_bl_data = {
|
|
.pwm_id = 0,
|
|
.pwm_period_ns = 1000,
|
|
};
|
|
|
|
static void s5p_tv_setup(void)
|
|
{
|
|
/* Direct HPD to HDMI chip */
|
|
gpio_request_one(EXYNOS4_GPX3(7), GPIOF_IN, "hpd-plug");
|
|
s3c_gpio_cfgpin(EXYNOS4_GPX3(7), S3C_GPIO_SFN(0x3));
|
|
s3c_gpio_setpull(EXYNOS4_GPX3(7), S3C_GPIO_PULL_NONE);
|
|
}
|
|
|
|
static void __init origen_map_io(void)
|
|
{
|
|
exynos_init_io(NULL, 0);
|
|
s3c24xx_init_clocks(24000000);
|
|
s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs));
|
|
}
|
|
|
|
static void __init origen_power_init(void)
|
|
{
|
|
gpio_request(EXYNOS4_GPX0(4), "PMIC_IRQ");
|
|
s3c_gpio_cfgpin(EXYNOS4_GPX0(4), S3C_GPIO_SFN(0xf));
|
|
s3c_gpio_setpull(EXYNOS4_GPX0(4), S3C_GPIO_PULL_NONE);
|
|
}
|
|
|
|
static void __init origen_reserve(void)
|
|
{
|
|
s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
|
|
}
|
|
|
|
static void __init origen_machine_init(void)
|
|
{
|
|
origen_power_init();
|
|
|
|
s3c_i2c0_set_platdata(NULL);
|
|
i2c_register_board_info(0, i2c0_devs, ARRAY_SIZE(i2c0_devs));
|
|
|
|
/*
|
|
* Since sdhci instance 2 can contain a bootable media,
|
|
* sdhci instance 0 is registered after instance 2.
|
|
*/
|
|
s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata);
|
|
s3c_sdhci0_set_platdata(&origen_hsmmc0_pdata);
|
|
|
|
origen_ehci_init();
|
|
origen_ohci_init();
|
|
clk_xusbxti.rate = 24000000;
|
|
|
|
s5p_tv_setup();
|
|
s5p_i2c_hdmiphy_set_platdata(NULL);
|
|
|
|
s5p_fimd0_set_platdata(&origen_lcd_pdata);
|
|
|
|
platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices));
|
|
|
|
samsung_bl_set(&origen_bl_gpio_info, &origen_bl_data);
|
|
}
|
|
|
|
MACHINE_START(ORIGEN, "ORIGEN")
|
|
/* Maintainer: JeongHyeon Kim <jhkim@insignal.co.kr> */
|
|
.atag_offset = 0x100,
|
|
.init_irq = exynos4_init_irq,
|
|
.map_io = origen_map_io,
|
|
.handle_irq = gic_handle_irq,
|
|
.init_machine = origen_machine_init,
|
|
.timer = &exynos4_timer,
|
|
.reserve = &origen_reserve,
|
|
.restart = exynos4_restart,
|
|
MACHINE_END
|