Internal configuration for default SDHCI setup for S3C6400 and
S3C6410 SoCs.
-config S3C64XX_DEV_ONENAND1
- bool
- help
- Compile in platform device definition for OneNAND1 controller
-
-config SAMSUNG_DEV_BACKLIGHT
- bool
- depends on SAMSUNG_DEV_PWM
- help
- Compile in platform device definition LCD backlight with PWM Timer
-
# platform specific device setup
config S3C64XX_SETUP_I2C0
# S36400 Macchine support
-config MACH_SMDK6400
- bool "SMDK6400"
- depends on ATAGS && UNUSED_BOARD_FILES
- select CPU_S3C6400
- select S3C64XX_SETUP_SDHCI
- select S3C_DEV_HSMMC1
- help
- Machine support for the Samsung SMDK6400
-
-# S3C6410 machine support
-
-config MACH_ANW6410
- bool "A&W6410"
- depends on ATAGS && UNUSED_BOARD_FILES
- select CPU_S3C6410
- select S3C64XX_SETUP_FB_24BPP
- select S3C_DEV_FB
- help
- Machine support for the A&W6410
-
-config MACH_MINI6410
- bool "MINI6410"
- depends on ATAGS && UNUSED_BOARD_FILES
- select CPU_S3C6410
- select S3C64XX_SETUP_FB_24BPP
- select S3C64XX_SETUP_SDHCI
- select S3C_DEV_FB
- select S3C_DEV_HSMMC
- select S3C_DEV_HSMMC1
- select S3C_DEV_NAND
- select S3C_DEV_USB_HOST
- select SAMSUNG_DEV_ADC
- select SAMSUNG_DEV_TS
- help
- Machine support for the FriendlyARM MINI6410
-
-config MACH_REAL6410
- bool "REAL6410"
- depends on ATAGS && UNUSED_BOARD_FILES
- select CPU_S3C6410
- select S3C64XX_SETUP_FB_24BPP
- select S3C64XX_SETUP_SDHCI
- select S3C_DEV_FB
- select S3C_DEV_HSMMC
- select S3C_DEV_HSMMC1
- select S3C_DEV_NAND
- select S3C_DEV_USB_HOST
- select SAMSUNG_DEV_ADC
- select SAMSUNG_DEV_TS
- help
- Machine support for the CoreWind REAL6410
-
-config MACH_SMDK6410
- bool "SMDK6410"
- depends on ATAGS && UNUSED_BOARD_FILES
- select CPU_S3C6410
- select S3C64XX_SETUP_FB_24BPP
- select S3C64XX_SETUP_I2C1
- select S3C64XX_SETUP_IDE
- select S3C64XX_SETUP_KEYPAD
- select S3C64XX_SETUP_SDHCI
- select S3C64XX_SETUP_USB_PHY
- select S3C_DEV_FB
- select S3C_DEV_HSMMC
- select S3C_DEV_HSMMC1
- select S3C_DEV_I2C1
- select S3C_DEV_RTC
- select S3C_DEV_USB_HOST
- select S3C_DEV_USB_HSOTG
- select S3C_DEV_WDT
- select SAMSUNG_DEV_ADC
- select SAMSUNG_DEV_BACKLIGHT
- select SAMSUNG_DEV_IDE
- select SAMSUNG_DEV_KEYPAD
- select SAMSUNG_DEV_PWM
- select SAMSUNG_DEV_TS
- help
- Machine support for the Samsung SMDK6410
-
-# At least some of the SMDK6410s were shipped with the card detect
-# for the MMC/SD slots connected to the same input. This means that
-# either the boards need to be altered to have channel0 to an alternate
-# configuration or that only one slot can be used.
-
-choice
- prompt "SMDK6410 MMC/SD slot setup"
- depends on MACH_SMDK6410
-
-config SMDK6410_SD_CH0
- bool "Use channel 0 only"
- depends on MACH_SMDK6410
- help
- Select CON7 (channel 0) as the MMC/SD slot, as
- at least some SMDK6410 boards come with the
- resistors fitted so that the card detects for
- channels 0 and 1 are the same.
-
-config SMDK6410_SD_CH1
- bool "Use channel 1 only"
- depends on MACH_SMDK6410
- help
- Select CON6 (channel 1) as the MMC/SD slot, as
- at least some SMDK6410 boards come with the
- resistors fitted so that the card detects for
- channels 0 and 1 are the same.
-
-endchoice
-
-config SMDK6410_WM1190_EV1
- bool "Support Wolfson Microelectronics 1190-EV1 PMIC card"
- depends on MACH_SMDK6410
- depends on I2C=y
- select MFD_WM8350_I2C
- select REGULATOR
- select REGULATOR_WM8350
- help
- The Wolfson Microelectronics 1190-EV1 is a WM835x based PMIC
- and audio daughtercard for the Samsung SMDK6410 reference
- platform. Enabling this option will build support for this
- module into the kernel. The presence of the module will be
- detected at runtime so the resulting kernel can be used
- with or without the 1190-EV1 fitted.
-
-config SMDK6410_WM1192_EV1
- bool "Support Wolfson Microelectronics 1192-EV1 PMIC card"
- depends on MACH_SMDK6410
- depends on I2C=y
- select MFD_WM831X
- select MFD_WM831X_I2C
- select REGULATOR
- select REGULATOR_WM831X
- help
- The Wolfson Microelectronics 1192-EV1 is a WM831x based PMIC
- daughtercard for the Samsung SMDK6410 reference platform.
- Enabling this option will build support for this module into
- the kernel. The presence of the daughtercard will be
- detected at runtime so the resulting kernel can be used
- with or without the 1192-EV1 fitted.
-
-config MACH_NCP
- bool "NCP"
- depends on ATAGS && UNUSED_BOARD_FILES
- select CPU_S3C6410
- select S3C64XX_SETUP_I2C1
- select S3C_DEV_HSMMC1
- select S3C_DEV_I2C1
- help
- Machine support for the Samsung NCP
-
-config MACH_HMT
- bool "Airgoo HMT"
- depends on ATAGS && UNUSED_BOARD_FILES
- select CPU_S3C6410
- select S3C64XX_SETUP_FB_24BPP
- select S3C_DEV_FB
- select S3C_DEV_NAND
- select S3C_DEV_USB_HOST
- select SAMSUNG_DEV_PWM
- help
- Machine support for the Airgoo HMT
-
-config MACH_SMARTQ
- bool
- select CPU_S3C6410
- select S3C64XX_SETUP_FB_24BPP
- select S3C64XX_SETUP_SDHCI
- select S3C64XX_SETUP_USB_PHY
- select S3C_DEV_FB
- select S3C_DEV_HSMMC
- select S3C_DEV_HSMMC1
- select S3C_DEV_HSMMC2
- select S3C_DEV_HWMON
- select S3C_DEV_RTC
- select S3C_DEV_USB_HOST
- select S3C_DEV_USB_HSOTG
- select SAMSUNG_DEV_ADC
- select SAMSUNG_DEV_PWM
- select SAMSUNG_DEV_TS
- help
- Shared machine support for SmartQ 5/7
-
-config MACH_SMARTQ5
- bool "SmartQ 5"
- depends on ATAGS && UNUSED_BOARD_FILES
- select MACH_SMARTQ
- help
- Machine support for the SmartQ 5
-
-config MACH_SMARTQ7
- bool "SmartQ 7"
- depends on ATAGS && UNUSED_BOARD_FILES
- select MACH_SMARTQ
- help
- Machine support for the SmartQ 7
-
config MACH_WLF_CRAGG_6410
bool "Wolfson Cragganmore 6410"
depends on ATAGS
obj-$(CONFIG_S3C64XX_SETUP_SPI) += setup-spi-s3c64xx.o
obj-$(CONFIG_S3C64XX_SETUP_USB_PHY) += setup-usb-phy-s3c64xx.o
-obj-$(CONFIG_SAMSUNG_DEV_BACKLIGHT) += dev-backlight-s3c64xx.o
-
# Machine support
-
-obj-$(CONFIG_MACH_ANW6410) += mach-anw6410.o
-obj-$(CONFIG_MACH_HMT) += mach-hmt.o
-obj-$(CONFIG_MACH_MINI6410) += mach-mini6410.o
-obj-$(CONFIG_MACH_NCP) += mach-ncp.o
-obj-$(CONFIG_MACH_REAL6410) += mach-real6410.o
-obj-$(CONFIG_MACH_SMARTQ) += mach-smartq.o
-obj-$(CONFIG_MACH_SMARTQ5) += mach-smartq5.o
-obj-$(CONFIG_MACH_SMARTQ7) += mach-smartq7.o
-obj-$(CONFIG_MACH_SMDK6400) += mach-smdk6400.o
-obj-$(CONFIG_MACH_SMDK6410) += mach-smdk6410.o
obj-$(CONFIG_MACH_WLF_CRAGG_6410) += mach-crag6410.o mach-crag6410-module.o
endif
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0
-//
-// Copyright (c) 2011 Samsung Electronics Co., Ltd.
-// http://www.samsung.com
-//
-// Common infrastructure for PWM Backlight for Samsung boards
-
-#include <linux/gpio.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-#include <linux/io.h>
-#include <linux/pwm_backlight.h>
-
-#include "devs.h"
-#include "gpio-cfg.h"
-
-#include "backlight-s3c64xx.h"
-
-struct samsung_bl_drvdata {
- struct platform_pwm_backlight_data plat_data;
- struct samsung_bl_gpio_info *gpio_info;
-};
-
-static int samsung_bl_init(struct device *dev)
-{
- int ret = 0;
- struct platform_pwm_backlight_data *pdata = dev->platform_data;
- struct samsung_bl_drvdata *drvdata = container_of(pdata,
- struct samsung_bl_drvdata, plat_data);
- struct samsung_bl_gpio_info *bl_gpio_info = drvdata->gpio_info;
-
- ret = gpio_request(bl_gpio_info->no, "Backlight");
- if (ret) {
- printk(KERN_ERR "failed to request GPIO for LCD Backlight\n");
- return ret;
- }
-
- /* Configure GPIO pin with specific GPIO function for PWM timer */
- s3c_gpio_cfgpin(bl_gpio_info->no, bl_gpio_info->func);
-
- return 0;
-}
-
-static void samsung_bl_exit(struct device *dev)
-{
- struct platform_pwm_backlight_data *pdata = dev->platform_data;
- struct samsung_bl_drvdata *drvdata = container_of(pdata,
- struct samsung_bl_drvdata, plat_data);
- struct samsung_bl_gpio_info *bl_gpio_info = drvdata->gpio_info;
-
- s3c_gpio_cfgpin(bl_gpio_info->no, S3C_GPIO_OUTPUT);
- gpio_free(bl_gpio_info->no);
-}
-
-/* Initialize few important fields of platform_pwm_backlight_data
- * structure with default values. These fields can be overridden by
- * board-specific values sent from machine file.
- * For ease of operation, these fields are initialized with values
- * used by most samsung boards.
- * Users has the option of sending info about other parameters
- * for their specific boards
- */
-
-static struct samsung_bl_drvdata samsung_dfl_bl_data __initdata = {
- .plat_data = {
- .max_brightness = 255,
- .dft_brightness = 255,
- .init = samsung_bl_init,
- .exit = samsung_bl_exit,
- },
-};
-
-static struct platform_device samsung_dfl_bl_device __initdata = {
- .name = "pwm-backlight",
-};
-
-/* samsung_bl_set - Set board specific data (if any) provided by user for
- * PWM Backlight control and register specific PWM and backlight device.
- * @gpio_info: structure containing GPIO info for PWM timer
- * @bl_data: structure containing Backlight control data
- */
-void __init samsung_bl_set(struct samsung_bl_gpio_info *gpio_info,
- struct platform_pwm_backlight_data *bl_data)
-{
- int ret = 0;
- struct platform_device *samsung_bl_device;
- struct samsung_bl_drvdata *samsung_bl_drvdata;
- struct platform_pwm_backlight_data *samsung_bl_data;
-
- samsung_bl_device = kmemdup(&samsung_dfl_bl_device,
- sizeof(struct platform_device), GFP_KERNEL);
- if (!samsung_bl_device)
- return;
-
- samsung_bl_drvdata = kmemdup(&samsung_dfl_bl_data,
- sizeof(samsung_dfl_bl_data), GFP_KERNEL);
- if (!samsung_bl_drvdata)
- goto err_data;
-
- samsung_bl_device->dev.platform_data = &samsung_bl_drvdata->plat_data;
- samsung_bl_drvdata->gpio_info = gpio_info;
- samsung_bl_data = &samsung_bl_drvdata->plat_data;
-
- /* Copy board specific data provided by user */
- samsung_bl_device->dev.parent = &samsung_device_pwm.dev;
-
- if (bl_data->max_brightness)
- samsung_bl_data->max_brightness = bl_data->max_brightness;
- if (bl_data->dft_brightness)
- samsung_bl_data->dft_brightness = bl_data->dft_brightness;
- if (bl_data->lth_brightness)
- samsung_bl_data->lth_brightness = bl_data->lth_brightness;
- if (bl_data->init)
- samsung_bl_data->init = bl_data->init;
- if (bl_data->notify)
- samsung_bl_data->notify = bl_data->notify;
- if (bl_data->notify_after)
- samsung_bl_data->notify_after = bl_data->notify_after;
- if (bl_data->exit)
- samsung_bl_data->exit = bl_data->exit;
- if (bl_data->check_fb)
- samsung_bl_data->check_fb = bl_data->check_fb;
-
- /* Register the Backlight dev */
- ret = platform_device_register(samsung_bl_device);
- if (ret) {
- printk(KERN_ERR "failed to register backlight device: %d\n", ret);
- goto err_plat_reg2;
- }
-
- return;
-
-err_plat_reg2:
- kfree(samsung_bl_data);
-err_data:
- kfree(samsung_bl_device);
-}
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0
-//
-// Copyright 2008 Openmoko, Inc.
-// Copyright 2008 Simtec Electronics
-// Ben Dooks <ben@simtec.co.uk>
-// http://armlinux.simtec.co.uk/
-// Copyright 2009 Kwangwoo Lee
-// Kwangwoo Lee <kwangwoo.lee@gmail.com>
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/list.h>
-#include <linux/timer.h>
-#include <linux/init.h>
-#include <linux/serial_core.h>
-#include <linux/serial_s3c.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-#include <linux/i2c.h>
-#include <linux/fb.h>
-#include <linux/gpio.h>
-#include <linux/delay.h>
-#include <linux/dm9000.h>
-
-#include <video/platform_lcd.h>
-#include <video/samsung_fimd.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include "map.h"
-
-#include <asm/irq.h>
-#include <asm/mach-types.h>
-
-#include <linux/platform_data/i2c-s3c2410.h>
-#include "fb.h"
-
-#include "devs.h"
-#include "cpu.h"
-#include "irqs.h"
-#include "regs-gpio.h"
-#include "gpio-samsung.h"
-
-#include "s3c64xx.h"
-#include "regs-modem-s3c64xx.h"
-
-/* DM9000 */
-#define ANW6410_PA_DM9000 (0x18000000)
-
-/* A hardware buffer to control external devices is mapped at 0x30000000.
- * It can not be read. So current status must be kept in anw6410_extdev_status.
- */
-#define ANW6410_VA_EXTDEV S3C_ADDR(0x02000000)
-#define ANW6410_PA_EXTDEV (0x30000000)
-
-#define ANW6410_EN_DM9000 (1<<11)
-#define ANW6410_EN_LCD (1<<14)
-
-static __u32 anw6410_extdev_status;
-
-static struct s3c2410_uartcfg anw6410_uartcfgs[] __initdata = {
- [0] = {
- .hwport = 0,
- .flags = 0,
- .ucon = 0x3c5,
- .ulcon = 0x03,
- .ufcon = 0x51,
- },
- [1] = {
- .hwport = 1,
- .flags = 0,
- .ucon = 0x3c5,
- .ulcon = 0x03,
- .ufcon = 0x51,
- },
-};
-
-/* framebuffer and LCD setup. */
-static void __init anw6410_lcd_mode_set(void)
-{
- u32 tmp;
-
- /* set the LCD type */
- tmp = __raw_readl(S3C64XX_SPCON);
- tmp &= ~S3C64XX_SPCON_LCD_SEL_MASK;
- tmp |= S3C64XX_SPCON_LCD_SEL_RGB;
- __raw_writel(tmp, S3C64XX_SPCON);
-
- /* remove the LCD bypass */
- tmp = __raw_readl(S3C64XX_MODEM_MIFPCON);
- tmp &= ~MIFPCON_LCD_BYPASS;
- __raw_writel(tmp, S3C64XX_MODEM_MIFPCON);
-}
-
-/* GPF1 = LCD panel power
- * GPF4 = LCD backlight control
- */
-static void anw6410_lcd_power_set(struct plat_lcd_data *pd,
- unsigned int power)
-{
- if (power) {
- anw6410_extdev_status |= (ANW6410_EN_LCD << 16);
- __raw_writel(anw6410_extdev_status, ANW6410_VA_EXTDEV);
-
- gpio_direction_output(S3C64XX_GPF(1), 1);
- gpio_direction_output(S3C64XX_GPF(4), 1);
- } else {
- anw6410_extdev_status &= ~(ANW6410_EN_LCD << 16);
- __raw_writel(anw6410_extdev_status, ANW6410_VA_EXTDEV);
-
- gpio_direction_output(S3C64XX_GPF(1), 0);
- gpio_direction_output(S3C64XX_GPF(4), 0);
- }
-}
-
-static struct plat_lcd_data anw6410_lcd_power_data = {
- .set_power = anw6410_lcd_power_set,
-};
-
-static struct platform_device anw6410_lcd_powerdev = {
- .name = "platform-lcd",
- .dev.parent = &s3c_device_fb.dev,
- .dev.platform_data = &anw6410_lcd_power_data,
-};
-
-static struct s3c_fb_pd_win anw6410_fb_win0 = {
- .max_bpp = 32,
- .default_bpp = 16,
- .xres = 800,
- .yres = 480,
-};
-
-static struct fb_videomode anw6410_lcd_timing = {
- .left_margin = 8,
- .right_margin = 13,
- .upper_margin = 7,
- .lower_margin = 5,
- .hsync_len = 3,
- .vsync_len = 1,
- .xres = 800,
- .yres = 480,
-};
-
-/* 405566 clocks per frame => 60Hz refresh requires 24333960Hz clock */
-static struct s3c_fb_platdata anw6410_lcd_pdata __initdata = {
- .setup_gpio = s3c64xx_fb_gpio_setup_24bpp,
- .vtiming = &anw6410_lcd_timing,
- .win[0] = &anw6410_fb_win0,
- .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
- .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
-};
-
-/* DM9000AEP 10/100 ethernet controller */
-static void __init anw6410_dm9000_enable(void)
-{
- anw6410_extdev_status |= (ANW6410_EN_DM9000 << 16);
- __raw_writel(anw6410_extdev_status, ANW6410_VA_EXTDEV);
-}
-
-static struct resource anw6410_dm9000_resource[] = {
- [0] = DEFINE_RES_MEM(ANW6410_PA_DM9000, 4),
- [1] = DEFINE_RES_MEM(ANW6410_PA_DM9000 + 4, 501),
- [2] = DEFINE_RES_NAMED(IRQ_EINT(15), 1, NULL, IORESOURCE_IRQ \
- | IRQF_TRIGGER_HIGH),
-};
-
-static struct dm9000_plat_data anw6410_dm9000_pdata = {
- .flags = (DM9000_PLATF_16BITONLY | DM9000_PLATF_NO_EEPROM),
- /* dev_addr can be set to provide hwaddr. */
-};
-
-static struct platform_device anw6410_device_eth = {
- .name = "dm9000",
- .id = -1,
- .num_resources = ARRAY_SIZE(anw6410_dm9000_resource),
- .resource = anw6410_dm9000_resource,
- .dev = {
- .platform_data = &anw6410_dm9000_pdata,
- },
-};
-
-static struct map_desc anw6410_iodesc[] __initdata = {
- {
- .virtual = (unsigned long)ANW6410_VA_EXTDEV,
- .pfn = __phys_to_pfn(ANW6410_PA_EXTDEV),
- .length = SZ_64K,
- .type = MT_DEVICE,
- },
-};
-
-static struct platform_device *anw6410_devices[] __initdata = {
- &s3c_device_fb,
- &anw6410_lcd_powerdev,
- &anw6410_device_eth,
-};
-
-static void __init anw6410_map_io(void)
-{
- s3c64xx_init_io(anw6410_iodesc, ARRAY_SIZE(anw6410_iodesc));
- s3c64xx_set_xtal_freq(12000000);
- s3c24xx_init_uarts(anw6410_uartcfgs, ARRAY_SIZE(anw6410_uartcfgs));
- s3c64xx_set_timer_source(S3C64XX_PWM3, S3C64XX_PWM4);
-
- anw6410_lcd_mode_set();
-}
-
-static void __init anw6410_machine_init(void)
-{
- s3c_fb_set_platdata(&anw6410_lcd_pdata);
-
- gpio_request(S3C64XX_GPF(1), "panel power");
- gpio_request(S3C64XX_GPF(4), "LCD backlight");
-
- anw6410_dm9000_enable();
-
- platform_add_devices(anw6410_devices, ARRAY_SIZE(anw6410_devices));
-}
-
-MACHINE_START(ANW6410, "A&W6410")
- /* Maintainer: Kwangwoo Lee <kwangwoo.lee@gmail.com> */
- .atag_offset = 0x100,
- .nr_irqs = S3C64XX_NR_IRQS,
- .init_irq = s3c6410_init_irq,
- .map_io = anw6410_map_io,
- .init_machine = anw6410_machine_init,
- .init_time = s3c64xx_timer_init,
-MACHINE_END
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0
-//
-// mach-hmt.c - Platform code for Airgoo HMT
-//
-// Copyright 2009 Peter Korsgaard <jacmet@sunsite.dk>
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/serial_core.h>
-#include <linux/serial_s3c.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-#include <linux/i2c.h>
-#include <linux/fb.h>
-#include <linux/gpio.h>
-#include <linux/delay.h>
-#include <linux/leds.h>
-#include <linux/pwm.h>
-#include <linux/pwm_backlight.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include <video/samsung_fimd.h>
-#include "map.h"
-#include "irqs.h"
-
-#include <asm/irq.h>
-#include <asm/mach-types.h>
-
-#include <linux/platform_data/i2c-s3c2410.h>
-#include "gpio-samsung.h"
-#include "fb.h"
-#include <linux/platform_data/mtd-nand-s3c2410.h>
-
-#include "devs.h"
-#include "cpu.h"
-
-#include "s3c64xx.h"
-
-#define UCON S3C2410_UCON_DEFAULT
-#define ULCON (S3C2410_LCON_CS8 | S3C2410_LCON_PNONE)
-#define UFCON (S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE)
-
-static struct s3c2410_uartcfg hmt_uartcfgs[] __initdata = {
- [0] = {
- .hwport = 0,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
- [1] = {
- .hwport = 1,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
- [2] = {
- .hwport = 2,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
-};
-
-static struct pwm_lookup hmt_pwm_lookup[] = {
- PWM_LOOKUP("samsung-pwm", 1, "pwm-backlight.0", NULL,
- 1000000000 / (100 * 256 * 20), PWM_POLARITY_NORMAL),
-};
-
-static int hmt_bl_init(struct device *dev)
-{
- int ret;
-
- ret = gpio_request(S3C64XX_GPB(4), "lcd backlight enable");
- if (!ret)
- ret = gpio_direction_output(S3C64XX_GPB(4), 0);
-
- return ret;
-}
-
-static int hmt_bl_notify(struct device *dev, int brightness)
-{
- /*
- * translate from CIELUV/CIELAB L*->brightness, E.G. from
- * perceived luminance to light output. Assumes range 0..25600
- */
- if (brightness < 0x800) {
- /* Y = Yn * L / 903.3 */
- brightness = (100*256 * brightness + 231245/2) / 231245;
- } else {
- /* Y = Yn * ((L + 16) / 116 )^3 */
- int t = (brightness*4 + 16*1024 + 58)/116;
- brightness = 25 * ((t * t * t + 0x100000/2) / 0x100000);
- }
-
- gpio_set_value(S3C64XX_GPB(4), brightness);
-
- return brightness;
-}
-
-static void hmt_bl_exit(struct device *dev)
-{
- gpio_free(S3C64XX_GPB(4));
-}
-
-static struct platform_pwm_backlight_data hmt_backlight_data = {
- .max_brightness = 100 * 256,
- .dft_brightness = 40 * 256,
- .init = hmt_bl_init,
- .notify = hmt_bl_notify,
- .exit = hmt_bl_exit,
-
-};
-
-static struct platform_device hmt_backlight_device = {
- .name = "pwm-backlight",
- .dev = {
- .parent = &samsung_device_pwm.dev,
- .platform_data = &hmt_backlight_data,
- },
-};
-
-static struct s3c_fb_pd_win hmt_fb_win0 = {
- .max_bpp = 32,
- .default_bpp = 16,
- .xres = 800,
- .yres = 480,
-};
-
-static struct fb_videomode hmt_lcd_timing = {
- .left_margin = 8,
- .right_margin = 13,
- .upper_margin = 7,
- .lower_margin = 5,
- .hsync_len = 3,
- .vsync_len = 1,
- .xres = 800,
- .yres = 480,
-};
-
-/* 405566 clocks per frame => 60Hz refresh requires 24333960Hz clock */
-static struct s3c_fb_platdata hmt_lcd_pdata __initdata = {
- .setup_gpio = s3c64xx_fb_gpio_setup_24bpp,
- .vtiming = &hmt_lcd_timing,
- .win[0] = &hmt_fb_win0,
- .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
- .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
-};
-
-static struct mtd_partition hmt_nand_part[] = {
- [0] = {
- .name = "uboot",
- .size = SZ_512K,
- .offset = 0,
- },
- [1] = {
- .name = "uboot-env1",
- .size = SZ_256K,
- .offset = SZ_512K,
- },
- [2] = {
- .name = "uboot-env2",
- .size = SZ_256K,
- .offset = SZ_512K + SZ_256K,
- },
- [3] = {
- .name = "kernel",
- .size = SZ_2M,
- .offset = SZ_1M,
- },
- [4] = {
- .name = "rootfs",
- .size = MTDPART_SIZ_FULL,
- .offset = SZ_1M + SZ_2M,
- },
-};
-
-static struct s3c2410_nand_set hmt_nand_sets[] = {
- [0] = {
- .name = "nand",
- .nr_chips = 1,
- .nr_partitions = ARRAY_SIZE(hmt_nand_part),
- .partitions = hmt_nand_part,
- },
-};
-
-static struct s3c2410_platform_nand hmt_nand_info = {
- .tacls = 25,
- .twrph0 = 55,
- .twrph1 = 40,
- .nr_sets = ARRAY_SIZE(hmt_nand_sets),
- .sets = hmt_nand_sets,
- .engine_type = NAND_ECC_ENGINE_TYPE_SOFT,
-};
-
-static struct gpio_led hmt_leds[] = {
- { /* left function keys */
- .name = "left:blue",
- .gpio = S3C64XX_GPO(12),
- .default_trigger = "default-on",
- },
- { /* right function keys - red */
- .name = "right:red",
- .gpio = S3C64XX_GPO(13),
- },
- { /* right function keys - green */
- .name = "right:green",
- .gpio = S3C64XX_GPO(14),
- },
- { /* right function keys - blue */
- .name = "right:blue",
- .gpio = S3C64XX_GPO(15),
- .default_trigger = "default-on",
- },
-};
-
-static struct gpio_led_platform_data hmt_led_data = {
- .num_leds = ARRAY_SIZE(hmt_leds),
- .leds = hmt_leds,
-};
-
-static struct platform_device hmt_leds_device = {
- .name = "leds-gpio",
- .id = -1,
- .dev.platform_data = &hmt_led_data,
-};
-
-static struct map_desc hmt_iodesc[] = {};
-
-static struct platform_device *hmt_devices[] __initdata = {
- &s3c_device_i2c0,
- &s3c_device_nand,
- &s3c_device_fb,
- &s3c_device_ohci,
- &samsung_device_pwm,
- &hmt_backlight_device,
- &hmt_leds_device,
-};
-
-static void __init hmt_map_io(void)
-{
- s3c64xx_init_io(hmt_iodesc, ARRAY_SIZE(hmt_iodesc));
- s3c64xx_set_xtal_freq(12000000);
- s3c24xx_init_uarts(hmt_uartcfgs, ARRAY_SIZE(hmt_uartcfgs));
- s3c64xx_set_timer_source(S3C64XX_PWM3, S3C64XX_PWM4);
-}
-
-static void __init hmt_machine_init(void)
-{
- s3c_i2c0_set_platdata(NULL);
- s3c_fb_set_platdata(&hmt_lcd_pdata);
- s3c_nand_set_platdata(&hmt_nand_info);
-
- gpio_request(S3C64XX_GPC(7), "usb power");
- gpio_direction_output(S3C64XX_GPC(7), 0);
- gpio_request(S3C64XX_GPM(0), "usb power");
- gpio_direction_output(S3C64XX_GPM(0), 1);
- gpio_request(S3C64XX_GPK(7), "usb power");
- gpio_direction_output(S3C64XX_GPK(7), 1);
- gpio_request(S3C64XX_GPF(13), "usb power");
- gpio_direction_output(S3C64XX_GPF(13), 1);
-
- pwm_add_table(hmt_pwm_lookup, ARRAY_SIZE(hmt_pwm_lookup));
- platform_add_devices(hmt_devices, ARRAY_SIZE(hmt_devices));
-}
-
-MACHINE_START(HMT, "Airgoo-HMT")
- /* Maintainer: Peter Korsgaard <jacmet@sunsite.dk> */
- .atag_offset = 0x100,
- .nr_irqs = S3C64XX_NR_IRQS,
- .init_irq = s3c6410_init_irq,
- .map_io = hmt_map_io,
- .init_machine = hmt_machine_init,
- .init_time = s3c64xx_timer_init,
-MACHINE_END
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0
-//
-// Copyright 2010 Darius Augulis <augulis.darius@gmail.com>
-// Copyright 2008 Openmoko, Inc.
-// Copyright 2008 Simtec Electronics
-// Ben Dooks <ben@simtec.co.uk>
-// http://armlinux.simtec.co.uk/
-
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/fb.h>
-#include <linux/gpio.h>
-#include <linux/kernel.h>
-#include <linux/list.h>
-#include <linux/dm9000.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/serial_core.h>
-#include <linux/serial_s3c.h>
-#include <linux/types.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-
-#include "map.h"
-#include "regs-gpio.h"
-#include "gpio-samsung.h"
-
-#include <linux/soc/samsung/s3c-adc.h>
-#include "cpu.h"
-#include "devs.h"
-#include "fb.h"
-#include <linux/platform_data/mtd-nand-s3c2410.h>
-#include <linux/platform_data/mmc-sdhci-s3c.h>
-#include "sdhci.h"
-#include <linux/platform_data/touchscreen-s3c2410.h>
-#include "irqs.h"
-
-#include <video/platform_lcd.h>
-#include <video/samsung_fimd.h>
-
-#include "s3c64xx.h"
-#include "regs-modem-s3c64xx.h"
-#include "regs-srom-s3c64xx.h"
-
-#define UCON S3C2410_UCON_DEFAULT
-#define ULCON (S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB)
-#define UFCON (S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE)
-
-static struct s3c2410_uartcfg mini6410_uartcfgs[] __initdata = {
- [0] = {
- .hwport = 0,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
- [1] = {
- .hwport = 1,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
- [2] = {
- .hwport = 2,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
- [3] = {
- .hwport = 3,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
-};
-
-/* DM9000AEP 10/100 ethernet controller */
-
-static struct resource mini6410_dm9k_resource[] = {
- [0] = DEFINE_RES_MEM(S3C64XX_PA_XM0CSN1, 2),
- [1] = DEFINE_RES_MEM(S3C64XX_PA_XM0CSN1 + 4, 2),
- [2] = DEFINE_RES_NAMED(S3C_EINT(7), 1, NULL, IORESOURCE_IRQ \
- | IORESOURCE_IRQ_HIGHLEVEL),
-};
-
-static struct dm9000_plat_data mini6410_dm9k_pdata = {
- .flags = (DM9000_PLATF_16BITONLY | DM9000_PLATF_NO_EEPROM),
-};
-
-static struct platform_device mini6410_device_eth = {
- .name = "dm9000",
- .id = -1,
- .num_resources = ARRAY_SIZE(mini6410_dm9k_resource),
- .resource = mini6410_dm9k_resource,
- .dev = {
- .platform_data = &mini6410_dm9k_pdata,
- },
-};
-
-static struct mtd_partition mini6410_nand_part[] = {
- [0] = {
- .name = "uboot",
- .size = SZ_1M,
- .offset = 0,
- },
- [1] = {
- .name = "kernel",
- .size = SZ_2M,
- .offset = SZ_1M,
- },
- [2] = {
- .name = "rootfs",
- .size = MTDPART_SIZ_FULL,
- .offset = SZ_1M + SZ_2M,
- },
-};
-
-static struct s3c2410_nand_set mini6410_nand_sets[] = {
- [0] = {
- .name = "nand",
- .nr_chips = 1,
- .nr_partitions = ARRAY_SIZE(mini6410_nand_part),
- .partitions = mini6410_nand_part,
- },
-};
-
-static struct s3c2410_platform_nand mini6410_nand_info = {
- .tacls = 25,
- .twrph0 = 55,
- .twrph1 = 40,
- .nr_sets = ARRAY_SIZE(mini6410_nand_sets),
- .sets = mini6410_nand_sets,
- .engine_type = NAND_ECC_ENGINE_TYPE_SOFT,
-};
-
-static struct s3c_fb_pd_win mini6410_lcd_type0_fb_win = {
- .max_bpp = 32,
- .default_bpp = 16,
- .xres = 480,
- .yres = 272,
-};
-
-static struct fb_videomode mini6410_lcd_type0_timing = {
- /* 4.3" 480x272 */
- .left_margin = 3,
- .right_margin = 2,
- .upper_margin = 1,
- .lower_margin = 1,
- .hsync_len = 40,
- .vsync_len = 1,
- .xres = 480,
- .yres = 272,
-};
-
-static struct s3c_fb_pd_win mini6410_lcd_type1_fb_win = {
- .max_bpp = 32,
- .default_bpp = 16,
- .xres = 800,
- .yres = 480,
-};
-
-static struct fb_videomode mini6410_lcd_type1_timing = {
- /* 7.0" 800x480 */
- .left_margin = 8,
- .right_margin = 13,
- .upper_margin = 7,
- .lower_margin = 5,
- .hsync_len = 3,
- .vsync_len = 1,
- .xres = 800,
- .yres = 480,
-};
-
-static struct s3c_fb_platdata mini6410_lcd_pdata[] __initdata = {
- {
- .setup_gpio = s3c64xx_fb_gpio_setup_24bpp,
- .vtiming = &mini6410_lcd_type0_timing,
- .win[0] = &mini6410_lcd_type0_fb_win,
- .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
- .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
- }, {
- .setup_gpio = s3c64xx_fb_gpio_setup_24bpp,
- .vtiming = &mini6410_lcd_type1_timing,
- .win[0] = &mini6410_lcd_type1_fb_win,
- .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
- .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
- },
- { },
-};
-
-static void mini6410_lcd_power_set(struct plat_lcd_data *pd,
- unsigned int power)
-{
- if (power)
- gpio_direction_output(S3C64XX_GPE(0), 1);
- else
- gpio_direction_output(S3C64XX_GPE(0), 0);
-}
-
-static struct plat_lcd_data mini6410_lcd_power_data = {
- .set_power = mini6410_lcd_power_set,
-};
-
-static struct platform_device mini6410_lcd_powerdev = {
- .name = "platform-lcd",
- .dev.parent = &s3c_device_fb.dev,
- .dev.platform_data = &mini6410_lcd_power_data,
-};
-
-static struct s3c_sdhci_platdata mini6410_hsmmc1_pdata = {
- .max_width = 4,
- .cd_type = S3C_SDHCI_CD_GPIO,
- .ext_cd_gpio = S3C64XX_GPN(10),
- .ext_cd_gpio_invert = true,
-};
-
-static struct platform_device *mini6410_devices[] __initdata = {
- &mini6410_device_eth,
- &s3c_device_hsmmc0,
- &s3c_device_hsmmc1,
- &s3c_device_ohci,
- &s3c_device_nand,
- &s3c_device_fb,
- &mini6410_lcd_powerdev,
- &s3c_device_adc,
-};
-
-static void __init mini6410_map_io(void)
-{
- u32 tmp;
-
- s3c64xx_init_io(NULL, 0);
- s3c64xx_set_xtal_freq(12000000);
- s3c24xx_init_uarts(mini6410_uartcfgs, ARRAY_SIZE(mini6410_uartcfgs));
- s3c64xx_set_timer_source(S3C64XX_PWM3, S3C64XX_PWM4);
-
- /* set the LCD type */
- tmp = __raw_readl(S3C64XX_SPCON);
- tmp &= ~S3C64XX_SPCON_LCD_SEL_MASK;
- tmp |= S3C64XX_SPCON_LCD_SEL_RGB;
- __raw_writel(tmp, S3C64XX_SPCON);
-
- /* remove the LCD bypass */
- tmp = __raw_readl(S3C64XX_MODEM_MIFPCON);
- tmp &= ~MIFPCON_LCD_BYPASS;
- __raw_writel(tmp, S3C64XX_MODEM_MIFPCON);
-}
-
-/*
- * mini6410_features string
- *
- * 0-9 LCD configuration
- *
- */
-static char mini6410_features_str[12] __initdata = "0";
-
-static int __init mini6410_features_setup(char *str)
-{
- if (str)
- strscpy(mini6410_features_str, str,
- sizeof(mini6410_features_str));
- return 1;
-}
-
-__setup("mini6410=", mini6410_features_setup);
-
-#define FEATURE_SCREEN (1 << 0)
-
-struct mini6410_features_t {
- int done;
- int lcd_index;
-};
-
-static void mini6410_parse_features(
- struct mini6410_features_t *features,
- const char *features_str)
-{
- const char *fp = features_str;
-
- features->done = 0;
- features->lcd_index = 0;
-
- while (*fp) {
- char f = *fp++;
-
- switch (f) {
- case '0'...'9': /* tft screen */
- if (features->done & FEATURE_SCREEN) {
- printk(KERN_INFO "MINI6410: '%c' ignored, "
- "screen type already set\n", f);
- } else {
- int li = f - '0';
- if (li >= ARRAY_SIZE(mini6410_lcd_pdata))
- printk(KERN_INFO "MINI6410: '%c' out "
- "of range LCD mode\n", f);
- else {
- features->lcd_index = li;
- }
- }
- features->done |= FEATURE_SCREEN;
- break;
- }
- }
-}
-
-static void __init mini6410_machine_init(void)
-{
- u32 cs1;
- struct mini6410_features_t features = { 0 };
-
- printk(KERN_INFO "MINI6410: Option string mini6410=%s\n",
- mini6410_features_str);
-
- /* Parse the feature string */
- mini6410_parse_features(&features, mini6410_features_str);
-
- printk(KERN_INFO "MINI6410: selected LCD display is %dx%d\n",
- mini6410_lcd_pdata[features.lcd_index].win[0]->xres,
- mini6410_lcd_pdata[features.lcd_index].win[0]->yres);
-
- s3c_nand_set_platdata(&mini6410_nand_info);
- s3c_fb_set_platdata(&mini6410_lcd_pdata[features.lcd_index]);
- s3c_sdhci1_set_platdata(&mini6410_hsmmc1_pdata);
- s3c64xx_ts_set_platdata(NULL);
-
- /* configure nCS1 width to 16 bits */
-
- cs1 = __raw_readl(S3C64XX_SROM_BW) &
- ~(S3C64XX_SROM_BW__CS_MASK << S3C64XX_SROM_BW__NCS1__SHIFT);
- cs1 |= ((1 << S3C64XX_SROM_BW__DATAWIDTH__SHIFT) |
- (1 << S3C64XX_SROM_BW__WAITENABLE__SHIFT) |
- (1 << S3C64XX_SROM_BW__BYTEENABLE__SHIFT)) <<
- S3C64XX_SROM_BW__NCS1__SHIFT;
- __raw_writel(cs1, S3C64XX_SROM_BW);
-
- /* set timing for nCS1 suitable for ethernet chip */
-
- __raw_writel((0 << S3C64XX_SROM_BCX__PMC__SHIFT) |
- (6 << S3C64XX_SROM_BCX__TACP__SHIFT) |
- (4 << S3C64XX_SROM_BCX__TCAH__SHIFT) |
- (1 << S3C64XX_SROM_BCX__TCOH__SHIFT) |
- (13 << S3C64XX_SROM_BCX__TACC__SHIFT) |
- (4 << S3C64XX_SROM_BCX__TCOS__SHIFT) |
- (0 << S3C64XX_SROM_BCX__TACS__SHIFT), S3C64XX_SROM_BC1);
-
- gpio_request(S3C64XX_GPF(15), "LCD power");
- gpio_request(S3C64XX_GPE(0), "LCD power");
-
- platform_add_devices(mini6410_devices, ARRAY_SIZE(mini6410_devices));
-}
-
-MACHINE_START(MINI6410, "MINI6410")
- /* Maintainer: Darius Augulis <augulis.darius@gmail.com> */
- .atag_offset = 0x100,
- .nr_irqs = S3C64XX_NR_IRQS,
- .init_irq = s3c6410_init_irq,
- .map_io = mini6410_map_io,
- .init_machine = mini6410_machine_init,
- .init_time = s3c64xx_timer_init,
-MACHINE_END
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0
-//
-// Copyright (C) 2008-2009 Samsung Electronics
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/list.h>
-#include <linux/timer.h>
-#include <linux/init.h>
-#include <linux/serial_core.h>
-#include <linux/serial_s3c.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-#include <linux/i2c.h>
-#include <linux/fb.h>
-#include <linux/gpio.h>
-#include <linux/delay.h>
-
-#include <video/platform_lcd.h>
-#include <video/samsung_fimd.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include "irqs.h"
-#include "map.h"
-
-#include <asm/irq.h>
-#include <asm/mach-types.h>
-
-#include <linux/platform_data/i2c-s3c2410.h>
-#include "fb.h"
-
-#include "devs.h"
-#include "cpu.h"
-
-#include "s3c64xx.h"
-
-#define UCON S3C2410_UCON_DEFAULT
-#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE
-#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
-
-static struct s3c2410_uartcfg ncp_uartcfgs[] __initdata = {
- /* REVISIT: NCP uses only serial 1, 2 */
- [0] = {
- .hwport = 0,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
- [1] = {
- .hwport = 1,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
- [2] = {
- .hwport = 2,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
-};
-
-static struct platform_device *ncp_devices[] __initdata = {
- &s3c_device_hsmmc1,
- &s3c_device_i2c0,
-};
-
-static struct map_desc ncp_iodesc[] __initdata = {};
-
-static void __init ncp_map_io(void)
-{
- s3c64xx_init_io(ncp_iodesc, ARRAY_SIZE(ncp_iodesc));
- s3c64xx_set_xtal_freq(12000000);
- s3c24xx_init_uarts(ncp_uartcfgs, ARRAY_SIZE(ncp_uartcfgs));
- s3c64xx_set_timer_source(S3C64XX_PWM3, S3C64XX_PWM4);
-}
-
-static void __init ncp_machine_init(void)
-{
- s3c_i2c0_set_platdata(NULL);
-
- platform_add_devices(ncp_devices, ARRAY_SIZE(ncp_devices));
-}
-
-MACHINE_START(NCP, "NCP")
- /* Maintainer: Samsung Electronics */
- .atag_offset = 0x100,
- .nr_irqs = S3C64XX_NR_IRQS,
- .init_irq = s3c6410_init_irq,
- .map_io = ncp_map_io,
- .init_machine = ncp_machine_init,
- .init_time = s3c64xx_timer_init,
-MACHINE_END
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0
-//
-// Copyright 2010 Darius Augulis <augulis.darius@gmail.com>
-// Copyright 2008 Openmoko, Inc.
-// Copyright 2008 Simtec Electronics
-// Ben Dooks <ben@simtec.co.uk>
-// http://armlinux.simtec.co.uk/
-
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/fb.h>
-#include <linux/gpio.h>
-#include <linux/kernel.h>
-#include <linux/list.h>
-#include <linux/dm9000.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/platform_device.h>
-#include <linux/serial_core.h>
-#include <linux/serial_s3c.h>
-#include <linux/types.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-
-#include "map.h"
-#include "regs-gpio.h"
-#include "gpio-samsung.h"
-#include "irqs.h"
-
-#include <linux/soc/samsung/s3c-adc.h>
-#include "cpu.h"
-#include "devs.h"
-#include "fb.h"
-#include <linux/platform_data/mtd-nand-s3c2410.h>
-#include <linux/platform_data/touchscreen-s3c2410.h>
-
-#include <video/platform_lcd.h>
-#include <video/samsung_fimd.h>
-
-#include "s3c64xx.h"
-#include "regs-modem-s3c64xx.h"
-#include "regs-srom-s3c64xx.h"
-
-#define UCON S3C2410_UCON_DEFAULT
-#define ULCON (S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB)
-#define UFCON (S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE)
-
-static struct s3c2410_uartcfg real6410_uartcfgs[] __initdata = {
- [0] = {
- .hwport = 0,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
- [1] = {
- .hwport = 1,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
- [2] = {
- .hwport = 2,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
- [3] = {
- .hwport = 3,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
-};
-
-/* DM9000AEP 10/100 ethernet controller */
-
-static struct resource real6410_dm9k_resource[] = {
- [0] = DEFINE_RES_MEM(S3C64XX_PA_XM0CSN1, 2),
- [1] = DEFINE_RES_MEM(S3C64XX_PA_XM0CSN1 + 4, 2),
- [2] = DEFINE_RES_NAMED(S3C_EINT(7), 1, NULL, IORESOURCE_IRQ \
- | IORESOURCE_IRQ_HIGHLEVEL),
-};
-
-static struct dm9000_plat_data real6410_dm9k_pdata = {
- .flags = (DM9000_PLATF_16BITONLY | DM9000_PLATF_NO_EEPROM),
-};
-
-static struct platform_device real6410_device_eth = {
- .name = "dm9000",
- .id = -1,
- .num_resources = ARRAY_SIZE(real6410_dm9k_resource),
- .resource = real6410_dm9k_resource,
- .dev = {
- .platform_data = &real6410_dm9k_pdata,
- },
-};
-
-static struct s3c_fb_pd_win real6410_lcd_type0_fb_win = {
- .max_bpp = 32,
- .default_bpp = 16,
- .xres = 480,
- .yres = 272,
-};
-
-static struct fb_videomode real6410_lcd_type0_timing = {
- /* 4.3" 480x272 */
- .left_margin = 3,
- .right_margin = 2,
- .upper_margin = 1,
- .lower_margin = 1,
- .hsync_len = 40,
- .vsync_len = 1,
-};
-
-static struct s3c_fb_pd_win real6410_lcd_type1_fb_win = {
- .max_bpp = 32,
- .default_bpp = 16,
- .xres = 800,
- .yres = 480,
-};
-
-static struct fb_videomode real6410_lcd_type1_timing = {
- /* 7.0" 800x480 */
- .left_margin = 8,
- .right_margin = 13,
- .upper_margin = 7,
- .lower_margin = 5,
- .hsync_len = 3,
- .vsync_len = 1,
- .xres = 800,
- .yres = 480,
-};
-
-static struct s3c_fb_platdata real6410_lcd_pdata[] __initdata = {
- {
- .setup_gpio = s3c64xx_fb_gpio_setup_24bpp,
- .vtiming = &real6410_lcd_type0_timing,
- .win[0] = &real6410_lcd_type0_fb_win,
- .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
- .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
- }, {
- .setup_gpio = s3c64xx_fb_gpio_setup_24bpp,
- .vtiming = &real6410_lcd_type1_timing,
- .win[0] = &real6410_lcd_type1_fb_win,
- .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
- .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
- },
- { },
-};
-
-static struct mtd_partition real6410_nand_part[] = {
- [0] = {
- .name = "uboot",
- .size = SZ_1M,
- .offset = 0,
- },
- [1] = {
- .name = "kernel",
- .size = SZ_2M,
- .offset = SZ_1M,
- },
- [2] = {
- .name = "rootfs",
- .size = MTDPART_SIZ_FULL,
- .offset = SZ_1M + SZ_2M,
- },
-};
-
-static struct s3c2410_nand_set real6410_nand_sets[] = {
- [0] = {
- .name = "nand",
- .nr_chips = 1,
- .nr_partitions = ARRAY_SIZE(real6410_nand_part),
- .partitions = real6410_nand_part,
- },
-};
-
-static struct s3c2410_platform_nand real6410_nand_info = {
- .tacls = 25,
- .twrph0 = 55,
- .twrph1 = 40,
- .nr_sets = ARRAY_SIZE(real6410_nand_sets),
- .sets = real6410_nand_sets,
- .engine_type = NAND_ECC_ENGINE_TYPE_SOFT,
-};
-
-static struct platform_device *real6410_devices[] __initdata = {
- &real6410_device_eth,
- &s3c_device_hsmmc0,
- &s3c_device_hsmmc1,
- &s3c_device_fb,
- &s3c_device_nand,
- &s3c_device_adc,
- &s3c_device_ohci,
-};
-
-static void __init real6410_map_io(void)
-{
- u32 tmp;
-
- s3c64xx_init_io(NULL, 0);
- s3c24xx_init_clocks(12000000);
- s3c24xx_init_uarts(real6410_uartcfgs, ARRAY_SIZE(real6410_uartcfgs));
- s3c64xx_set_timer_source(S3C64XX_PWM3, S3C64XX_PWM4);
-
- /* set the LCD type */
- tmp = __raw_readl(S3C64XX_SPCON);
- tmp &= ~S3C64XX_SPCON_LCD_SEL_MASK;
- tmp |= S3C64XX_SPCON_LCD_SEL_RGB;
- __raw_writel(tmp, S3C64XX_SPCON);
-
- /* remove the LCD bypass */
- tmp = __raw_readl(S3C64XX_MODEM_MIFPCON);
- tmp &= ~MIFPCON_LCD_BYPASS;
- __raw_writel(tmp, S3C64XX_MODEM_MIFPCON);
-}
-
-/*
- * real6410_features string
- *
- * 0-9 LCD configuration
- *
- */
-static char real6410_features_str[12] __initdata = "0";
-
-static int __init real6410_features_setup(char *str)
-{
- if (str)
- strlcpy(real6410_features_str, str,
- sizeof(real6410_features_str));
- return 1;
-}
-
-__setup("real6410=", real6410_features_setup);
-
-#define FEATURE_SCREEN (1 << 0)
-
-struct real6410_features_t {
- int done;
- int lcd_index;
-};
-
-static void real6410_parse_features(
- struct real6410_features_t *features,
- const char *features_str)
-{
- const char *fp = features_str;
-
- features->done = 0;
- features->lcd_index = 0;
-
- while (*fp) {
- char f = *fp++;
-
- switch (f) {
- case '0'...'9': /* tft screen */
- if (features->done & FEATURE_SCREEN) {
- printk(KERN_INFO "REAL6410: '%c' ignored, "
- "screen type already set\n", f);
- } else {
- int li = f - '0';
- if (li >= ARRAY_SIZE(real6410_lcd_pdata))
- printk(KERN_INFO "REAL6410: '%c' out "
- "of range LCD mode\n", f);
- else {
- features->lcd_index = li;
- }
- }
- features->done |= FEATURE_SCREEN;
- break;
- }
- }
-}
-
-static void __init real6410_machine_init(void)
-{
- u32 cs1;
- struct real6410_features_t features = { 0 };
-
- printk(KERN_INFO "REAL6410: Option string real6410=%s\n",
- real6410_features_str);
-
- /* Parse the feature string */
- real6410_parse_features(&features, real6410_features_str);
-
- printk(KERN_INFO "REAL6410: selected LCD display is %dx%d\n",
- real6410_lcd_pdata[features.lcd_index].win[0]->xres,
- real6410_lcd_pdata[features.lcd_index].win[0]->yres);
-
- s3c_fb_set_platdata(&real6410_lcd_pdata[features.lcd_index]);
- s3c_nand_set_platdata(&real6410_nand_info);
- s3c64xx_ts_set_platdata(NULL);
-
- /* configure nCS1 width to 16 bits */
-
- cs1 = __raw_readl(S3C64XX_SROM_BW) &
- ~(S3C64XX_SROM_BW__CS_MASK << S3C64XX_SROM_BW__NCS1__SHIFT);
- cs1 |= ((1 << S3C64XX_SROM_BW__DATAWIDTH__SHIFT) |
- (1 << S3C64XX_SROM_BW__WAITENABLE__SHIFT) |
- (1 << S3C64XX_SROM_BW__BYTEENABLE__SHIFT)) <<
- S3C64XX_SROM_BW__NCS1__SHIFT;
- __raw_writel(cs1, S3C64XX_SROM_BW);
-
- /* set timing for nCS1 suitable for ethernet chip */
-
- __raw_writel((0 << S3C64XX_SROM_BCX__PMC__SHIFT) |
- (6 << S3C64XX_SROM_BCX__TACP__SHIFT) |
- (4 << S3C64XX_SROM_BCX__TCAH__SHIFT) |
- (1 << S3C64XX_SROM_BCX__TCOH__SHIFT) |
- (13 << S3C64XX_SROM_BCX__TACC__SHIFT) |
- (4 << S3C64XX_SROM_BCX__TCOS__SHIFT) |
- (0 << S3C64XX_SROM_BCX__TACS__SHIFT), S3C64XX_SROM_BC1);
-
- gpio_request(S3C64XX_GPF(15), "LCD power");
-
- platform_add_devices(real6410_devices, ARRAY_SIZE(real6410_devices));
-}
-
-MACHINE_START(REAL6410, "REAL6410")
- /* Maintainer: Darius Augulis <augulis.darius@gmail.com> */
- .atag_offset = 0x100,
- .nr_irqs = S3C64XX_NR_IRQS,
- .init_irq = s3c6410_init_irq,
- .map_io = real6410_map_io,
- .init_machine = real6410_machine_init,
- .init_time = s3c64xx_timer_init,
-MACHINE_END
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0
-//
-// Copyright (C) 2010 Maurus Cuelenaere
-
-#include <linux/delay.h>
-#include <linux/fb.h>
-#include <linux/gpio.h>
-#include <linux/gpio/machine.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/pwm.h>
-#include <linux/pwm_backlight.h>
-#include <linux/serial_core.h>
-#include <linux/serial_s3c.h>
-#include <linux/spi/spi_gpio.h>
-#include <linux/platform_data/s3c-hsotg.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/map.h>
-
-#include "map.h"
-#include "regs-gpio.h"
-#include "gpio-samsung.h"
-
-#include "cpu.h"
-#include "devs.h"
-#include <linux/platform_data/i2c-s3c2410.h>
-#include "gpio-cfg.h"
-#include <linux/platform_data/hwmon-s3c.h>
-#include <linux/platform_data/usb-ohci-s3c2410.h>
-#include "sdhci.h"
-#include <linux/platform_data/touchscreen-s3c2410.h>
-
-#include <video/platform_lcd.h>
-
-#include "s3c64xx.h"
-#include "mach-smartq.h"
-#include "regs-modem-s3c64xx.h"
-
-#define UCON S3C2410_UCON_DEFAULT
-#define ULCON (S3C2410_LCON_CS8 | S3C2410_LCON_PNONE)
-#define UFCON (S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE)
-
-static struct s3c2410_uartcfg smartq_uartcfgs[] __initdata = {
- [0] = {
- .hwport = 0,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
- [1] = {
- .hwport = 1,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
- [2] = {
- .hwport = 2,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
-};
-
-static void smartq_usb_host_powercontrol(int port, int to)
-{
- pr_debug("%s(%d, %d)\n", __func__, port, to);
-
- if (port == 0) {
- gpio_set_value(S3C64XX_GPL(0), to);
- gpio_set_value(S3C64XX_GPL(1), to);
- }
-}
-
-static irqreturn_t smartq_usb_host_ocirq(int irq, void *pw)
-{
- struct s3c2410_hcd_info *info = pw;
-
- if (gpio_get_value(S3C64XX_GPL(10)) == 0) {
- pr_debug("%s: over-current irq (oc detected)\n", __func__);
- s3c2410_usb_report_oc(info, 3);
- } else {
- pr_debug("%s: over-current irq (oc cleared)\n", __func__);
- s3c2410_usb_report_oc(info, 0);
- }
-
- return IRQ_HANDLED;
-}
-
-static void smartq_usb_host_enableoc(struct s3c2410_hcd_info *info, int on)
-{
- int ret;
-
- /* This isn't present on a SmartQ 5 board */
- if (machine_is_smartq5())
- return;
-
- if (on) {
- ret = request_irq(gpio_to_irq(S3C64XX_GPL(10)),
- smartq_usb_host_ocirq,
- IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
- "USB host overcurrent", info);
- if (ret != 0)
- pr_err("failed to request usb oc irq: %d\n", ret);
- } else {
- free_irq(gpio_to_irq(S3C64XX_GPL(10)), info);
- }
-}
-
-static struct s3c2410_hcd_info smartq_usb_host_info = {
- .port[0] = {
- .flags = S3C_HCDFLG_USED
- },
- .port[1] = {
- .flags = 0
- },
-
- .power_control = smartq_usb_host_powercontrol,
- .enable_oc = smartq_usb_host_enableoc,
-};
-
-static struct gpiod_lookup_table smartq_usb_otg_vbus_gpiod_table = {
- .dev_id = "gpio-vbus",
- .table = {
- GPIO_LOOKUP("GPL", 9, "vbus", GPIO_ACTIVE_LOW),
- { },
- },
-};
-
-static struct platform_device smartq_usb_otg_vbus_dev = {
- .name = "gpio-vbus",
-};
-
-static struct pwm_lookup smartq_pwm_lookup[] = {
- PWM_LOOKUP("samsung-pwm", 1, "pwm-backlight.0", NULL,
- 1000000000 / (1000 * 20), PWM_POLARITY_NORMAL),
-};
-
-static int smartq_bl_init(struct device *dev)
-{
- s3c_gpio_cfgpin(S3C64XX_GPF(15), S3C_GPIO_SFN(2));
-
- return 0;
-}
-
-static struct platform_pwm_backlight_data smartq_backlight_data = {
- .max_brightness = 1000,
- .dft_brightness = 600,
- .init = smartq_bl_init,
-};
-
-static struct platform_device smartq_backlight_device = {
- .name = "pwm-backlight",
- .dev = {
- .parent = &samsung_device_pwm.dev,
- .platform_data = &smartq_backlight_data,
- },
-};
-
-static struct s3c2410_ts_mach_info smartq_touchscreen_pdata __initdata = {
- .delay = 65535,
- .presc = 99,
- .oversampling_shift = 4,
-};
-
-static struct s3c_sdhci_platdata smartq_internal_hsmmc_pdata = {
- .max_width = 4,
- .cd_type = S3C_SDHCI_CD_PERMANENT,
-};
-
-static struct s3c_hwmon_pdata smartq_hwmon_pdata __initdata = {
- /* Battery voltage (?-4.2V) */
- .in[0] = &(struct s3c_hwmon_chcfg) {
- .name = "smartq:battery-voltage",
- .mult = 3300,
- .div = 2048,
- },
- /* Reference voltage (1.2V) */
- .in[1] = &(struct s3c_hwmon_chcfg) {
- .name = "smartq:reference-voltage",
- .mult = 3300,
- .div = 4096,
- },
-};
-
-static struct dwc2_hsotg_plat smartq_hsotg_pdata;
-
-static int __init smartq_lcd_setup_gpio(void)
-{
- int ret;
-
- ret = gpio_request(S3C64XX_GPM(3), "LCD power");
- if (ret < 0)
- return ret;
-
- /* turn power off */
- gpio_direction_output(S3C64XX_GPM(3), 0);
-
- return 0;
-}
-
-/* GPM0 -> CS */
-static struct spi_gpio_platform_data smartq_lcd_control = {
- .num_chipselect = 1,
-};
-
-static struct platform_device smartq_lcd_control_device = {
- .name = "spi_gpio",
- .id = 1,
- .dev.platform_data = &smartq_lcd_control,
-};
-
-static struct gpiod_lookup_table smartq_lcd_control_gpiod_table = {
- .dev_id = "spi_gpio",
- .table = {
- GPIO_LOOKUP("GPIOM", 1,
- "sck", GPIO_ACTIVE_HIGH),
- GPIO_LOOKUP("GPIOM", 2,
- "mosi", GPIO_ACTIVE_HIGH),
- GPIO_LOOKUP("GPIOM", 3,
- "miso", GPIO_ACTIVE_HIGH),
- GPIO_LOOKUP("GPIOM", 0,
- "cs", GPIO_ACTIVE_HIGH),
- { },
- },
-};
-
-static void smartq_lcd_power_set(struct plat_lcd_data *pd, unsigned int power)
-{
- gpio_direction_output(S3C64XX_GPM(3), power);
-}
-
-static struct plat_lcd_data smartq_lcd_power_data = {
- .set_power = smartq_lcd_power_set,
-};
-
-static struct platform_device smartq_lcd_power_device = {
- .name = "platform-lcd",
- .dev.parent = &s3c_device_fb.dev,
- .dev.platform_data = &smartq_lcd_power_data,
-};
-
-static struct i2c_board_info smartq_i2c_devs[] __initdata = {
- { I2C_BOARD_INFO("wm8987", 0x1a), },
-};
-
-static struct platform_device *smartq_devices[] __initdata = {
- &s3c_device_hsmmc1, /* Init iNAND first, ... */
- &s3c_device_hsmmc0, /* ... then the external SD card */
- &s3c_device_hsmmc2,
- &s3c_device_adc,
- &s3c_device_fb,
- &s3c_device_hwmon,
- &s3c_device_i2c0,
- &s3c_device_ohci,
- &s3c_device_rtc,
- &samsung_device_pwm,
- &s3c_device_usb_hsotg,
- &s3c64xx_device_iis0,
- &smartq_backlight_device,
- &smartq_lcd_control_device,
- &smartq_lcd_power_device,
- &smartq_usb_otg_vbus_dev,
-};
-
-static void __init smartq_lcd_mode_set(void)
-{
- u32 tmp;
-
- /* set the LCD type */
- tmp = __raw_readl(S3C64XX_SPCON);
- tmp &= ~S3C64XX_SPCON_LCD_SEL_MASK;
- tmp |= S3C64XX_SPCON_LCD_SEL_RGB;
- __raw_writel(tmp, S3C64XX_SPCON);
-
- /* remove the LCD bypass */
- tmp = __raw_readl(S3C64XX_MODEM_MIFPCON);
- tmp &= ~MIFPCON_LCD_BYPASS;
- __raw_writel(tmp, S3C64XX_MODEM_MIFPCON);
-}
-
-static void smartq_power_off(void)
-{
- gpio_direction_output(S3C64XX_GPK(15), 1);
-}
-
-static int __init smartq_power_off_init(void)
-{
- int ret;
-
- ret = gpio_request(S3C64XX_GPK(15), "Power control");
- if (ret < 0) {
- pr_err("%s: failed to get GPK15\n", __func__);
- return ret;
- }
-
- /* leave power on */
- gpio_direction_output(S3C64XX_GPK(15), 0);
-
- pm_power_off = smartq_power_off;
-
- return ret;
-}
-
-static int __init smartq_usb_host_init(void)
-{
- int ret;
-
- ret = gpio_request(S3C64XX_GPL(0), "USB power control");
- if (ret < 0) {
- pr_err("%s: failed to get GPL0\n", __func__);
- return ret;
- }
-
- ret = gpio_request(S3C64XX_GPL(1), "USB host power control");
- if (ret < 0) {
- pr_err("%s: failed to get GPL1\n", __func__);
- goto err;
- }
-
- if (!machine_is_smartq5()) {
- /* This isn't present on a SmartQ 5 board */
- ret = gpio_request(S3C64XX_GPL(10), "USB host overcurrent");
- if (ret < 0) {
- pr_err("%s: failed to get GPL10\n", __func__);
- goto err2;
- }
- }
-
- /* turn power off */
- gpio_direction_output(S3C64XX_GPL(0), 0);
- gpio_direction_output(S3C64XX_GPL(1), 0);
- if (!machine_is_smartq5())
- gpio_direction_input(S3C64XX_GPL(10));
-
- s3c_device_ohci.dev.platform_data = &smartq_usb_host_info;
-
- return 0;
-
-err2:
- gpio_free(S3C64XX_GPL(1));
-err:
- gpio_free(S3C64XX_GPL(0));
- return ret;
-}
-
-static int __init smartq_wifi_init(void)
-{
- int ret;
-
- ret = gpio_request(S3C64XX_GPK(1), "wifi control");
- if (ret < 0) {
- pr_err("%s: failed to get GPK1\n", __func__);
- return ret;
- }
-
- ret = gpio_request(S3C64XX_GPK(2), "wifi reset");
- if (ret < 0) {
- pr_err("%s: failed to get GPK2\n", __func__);
- gpio_free(S3C64XX_GPK(1));
- return ret;
- }
-
- /* turn power on */
- gpio_direction_output(S3C64XX_GPK(1), 1);
-
- /* reset device */
- gpio_direction_output(S3C64XX_GPK(2), 0);
- mdelay(100);
- gpio_set_value(S3C64XX_GPK(2), 1);
- gpio_direction_input(S3C64XX_GPK(2));
-
- return 0;
-}
-
-static struct map_desc smartq_iodesc[] __initdata = {};
-void __init smartq_map_io(void)
-{
- s3c64xx_init_io(smartq_iodesc, ARRAY_SIZE(smartq_iodesc));
- s3c64xx_set_xtal_freq(12000000);
- s3c64xx_set_xusbxti_freq(12000000);
- s3c24xx_init_uarts(smartq_uartcfgs, ARRAY_SIZE(smartq_uartcfgs));
- s3c64xx_set_timer_source(S3C64XX_PWM3, S3C64XX_PWM4);
-
- smartq_lcd_mode_set();
-}
-
-static struct gpiod_lookup_table smartq_audio_gpios = {
- .dev_id = "smartq-audio",
- .table = {
- GPIO_LOOKUP("GPL", 12, "headphone detect", 0),
- GPIO_LOOKUP("GPK", 12, "amplifiers shutdown", 0),
- { },
- },
-};
-
-void __init smartq_machine_init(void)
-{
- s3c_i2c0_set_platdata(NULL);
- dwc2_hsotg_set_platdata(&smartq_hsotg_pdata);
- s3c_hwmon_set_platdata(&smartq_hwmon_pdata);
- s3c_sdhci1_set_platdata(&smartq_internal_hsmmc_pdata);
- s3c_sdhci2_set_platdata(&smartq_internal_hsmmc_pdata);
- s3c64xx_ts_set_platdata(&smartq_touchscreen_pdata);
-
- i2c_register_board_info(0, smartq_i2c_devs,
- ARRAY_SIZE(smartq_i2c_devs));
-
- WARN_ON(smartq_lcd_setup_gpio());
- WARN_ON(smartq_power_off_init());
- WARN_ON(smartq_usb_host_init());
- WARN_ON(smartq_wifi_init());
-
- pwm_add_table(smartq_pwm_lookup, ARRAY_SIZE(smartq_pwm_lookup));
- gpiod_add_lookup_table(&smartq_lcd_control_gpiod_table);
- gpiod_add_lookup_table(&smartq_usb_otg_vbus_gpiod_table);
- platform_add_devices(smartq_devices, ARRAY_SIZE(smartq_devices));
-
- gpiod_add_lookup_table(&smartq_audio_gpios);
- platform_device_register_simple("smartq-audio", -1, NULL, 0);
-}
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * linux/arch/arm/mach-s3c64xx/mach-smartq.h
- *
- * Copyright (C) 2010 Maurus Cuelenaere
- */
-
-#ifndef __MACH_SMARTQ_H
-#define __MACH_SMARTQ_H __FILE__
-
-#include <linux/init.h>
-
-extern void __init smartq_map_io(void);
-extern void __init smartq_machine_init(void);
-
-#endif /* __MACH_SMARTQ_H */
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0
-//
-// Copyright (C) 2010 Maurus Cuelenaere
-
-#include <linux/fb.h>
-#include <linux/gpio.h>
-#include <linux/gpio_keys.h>
-#include <linux/init.h>
-#include <linux/input.h>
-#include <linux/leds.h>
-#include <linux/platform_device.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-
-#include <video/samsung_fimd.h>
-#include "irqs.h"
-#include "map.h"
-#include "regs-gpio.h"
-#include "gpio-samsung.h"
-
-#include "cpu.h"
-#include "devs.h"
-#include "fb.h"
-#include "gpio-cfg.h"
-
-#include "s3c64xx.h"
-#include "mach-smartq.h"
-
-static struct gpio_led smartq5_leds[] = {
- {
- .name = "smartq5:green",
- .active_low = 1,
- .gpio = S3C64XX_GPN(8),
- },
- {
- .name = "smartq5:red",
- .active_low = 1,
- .gpio = S3C64XX_GPN(9),
- },
-};
-
-static struct gpio_led_platform_data smartq5_led_data = {
- .num_leds = ARRAY_SIZE(smartq5_leds),
- .leds = smartq5_leds,
-};
-
-static struct platform_device smartq5_leds_device = {
- .name = "leds-gpio",
- .id = -1,
- .dev.platform_data = &smartq5_led_data,
-};
-
-/* Labels according to the SmartQ manual */
-static struct gpio_keys_button smartq5_buttons[] = {
- {
- .gpio = S3C64XX_GPL(14),
- .code = KEY_POWER,
- .desc = "Power",
- .active_low = 1,
- .debounce_interval = 5,
- .type = EV_KEY,
- },
- {
- .gpio = S3C64XX_GPN(2),
- .code = KEY_KPMINUS,
- .desc = "Minus",
- .active_low = 1,
- .debounce_interval = 5,
- .type = EV_KEY,
- },
- {
- .gpio = S3C64XX_GPN(12),
- .code = KEY_KPPLUS,
- .desc = "Plus",
- .active_low = 1,
- .debounce_interval = 5,
- .type = EV_KEY,
- },
- {
- .gpio = S3C64XX_GPN(15),
- .code = KEY_ENTER,
- .desc = "Move",
- .active_low = 1,
- .debounce_interval = 5,
- .type = EV_KEY,
- },
-};
-
-static struct gpio_keys_platform_data smartq5_buttons_data = {
- .buttons = smartq5_buttons,
- .nbuttons = ARRAY_SIZE(smartq5_buttons),
-};
-
-static struct platform_device smartq5_buttons_device = {
- .name = "gpio-keys",
- .id = 0,
- .num_resources = 0,
- .dev = {
- .platform_data = &smartq5_buttons_data,
- }
-};
-
-static struct s3c_fb_pd_win smartq5_fb_win0 = {
- .max_bpp = 32,
- .default_bpp = 16,
- .xres = 800,
- .yres = 480,
-};
-
-static struct fb_videomode smartq5_lcd_timing = {
- .left_margin = 216,
- .right_margin = 40,
- .upper_margin = 35,
- .lower_margin = 10,
- .hsync_len = 1,
- .vsync_len = 1,
- .xres = 800,
- .yres = 480,
- .refresh = 80,
-};
-
-static struct s3c_fb_platdata smartq5_lcd_pdata __initdata = {
- .setup_gpio = s3c64xx_fb_gpio_setup_24bpp,
- .vtiming = &smartq5_lcd_timing,
- .win[0] = &smartq5_fb_win0,
- .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
- .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC |
- VIDCON1_INV_VDEN,
-};
-
-static struct platform_device *smartq5_devices[] __initdata = {
- &smartq5_leds_device,
- &smartq5_buttons_device,
-};
-
-static void __init smartq5_machine_init(void)
-{
- s3c_fb_set_platdata(&smartq5_lcd_pdata);
-
- smartq_machine_init();
-
- platform_add_devices(smartq5_devices, ARRAY_SIZE(smartq5_devices));
-}
-
-MACHINE_START(SMARTQ5, "SmartQ 5")
- /* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */
- .atag_offset = 0x100,
- .nr_irqs = S3C64XX_NR_IRQS,
- .init_irq = s3c6410_init_irq,
- .map_io = smartq_map_io,
- .init_machine = smartq5_machine_init,
- .init_time = s3c64xx_timer_init,
-MACHINE_END
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0
-//
-// Copyright (C) 2010 Maurus Cuelenaere
-
-#include <linux/fb.h>
-#include <linux/gpio.h>
-#include <linux/gpio_keys.h>
-#include <linux/init.h>
-#include <linux/input.h>
-#include <linux/leds.h>
-#include <linux/platform_device.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-
-#include <video/samsung_fimd.h>
-#include "irqs.h"
-#include "map.h"
-#include "regs-gpio.h"
-#include "gpio-samsung.h"
-
-#include "cpu.h"
-#include "devs.h"
-#include "fb.h"
-#include "gpio-cfg.h"
-
-#include "s3c64xx.h"
-#include "mach-smartq.h"
-
-static struct gpio_led smartq7_leds[] = {
- {
- .name = "smartq7:red",
- .active_low = 1,
- .gpio = S3C64XX_GPN(8),
- },
- {
- .name = "smartq7:green",
- .active_low = 1,
- .gpio = S3C64XX_GPN(9),
- },
-};
-
-static struct gpio_led_platform_data smartq7_led_data = {
- .num_leds = ARRAY_SIZE(smartq7_leds),
- .leds = smartq7_leds,
-};
-
-static struct platform_device smartq7_leds_device = {
- .name = "leds-gpio",
- .id = -1,
- .dev.platform_data = &smartq7_led_data,
-};
-
-/* Labels according to the SmartQ manual */
-static struct gpio_keys_button smartq7_buttons[] = {
- {
- .gpio = S3C64XX_GPL(14),
- .code = KEY_POWER,
- .desc = "Power",
- .active_low = 1,
- .debounce_interval = 5,
- .type = EV_KEY,
- },
- {
- .gpio = S3C64XX_GPN(2),
- .code = KEY_FN,
- .desc = "Function",
- .active_low = 1,
- .debounce_interval = 5,
- .type = EV_KEY,
- },
- {
- .gpio = S3C64XX_GPN(3),
- .code = KEY_KPMINUS,
- .desc = "Minus",
- .active_low = 1,
- .debounce_interval = 5,
- .type = EV_KEY,
- },
- {
- .gpio = S3C64XX_GPN(4),
- .code = KEY_KPPLUS,
- .desc = "Plus",
- .active_low = 1,
- .debounce_interval = 5,
- .type = EV_KEY,
- },
- {
- .gpio = S3C64XX_GPN(12),
- .code = KEY_ENTER,
- .desc = "Enter",
- .active_low = 1,
- .debounce_interval = 5,
- .type = EV_KEY,
- },
- {
- .gpio = S3C64XX_GPN(15),
- .code = KEY_ESC,
- .desc = "Cancel",
- .active_low = 1,
- .debounce_interval = 5,
- .type = EV_KEY,
- },
-};
-
-static struct gpio_keys_platform_data smartq7_buttons_data = {
- .buttons = smartq7_buttons,
- .nbuttons = ARRAY_SIZE(smartq7_buttons),
-};
-
-static struct platform_device smartq7_buttons_device = {
- .name = "gpio-keys",
- .id = 0,
- .num_resources = 0,
- .dev = {
- .platform_data = &smartq7_buttons_data,
- }
-};
-
-static struct s3c_fb_pd_win smartq7_fb_win0 = {
- .max_bpp = 32,
- .default_bpp = 16,
- .xres = 800,
- .yres = 480,
-};
-
-static struct fb_videomode smartq7_lcd_timing = {
- .left_margin = 3,
- .right_margin = 5,
- .upper_margin = 1,
- .lower_margin = 20,
- .hsync_len = 10,
- .vsync_len = 3,
- .xres = 800,
- .yres = 480,
- .refresh = 80,
-};
-
-static struct s3c_fb_platdata smartq7_lcd_pdata __initdata = {
- .setup_gpio = s3c64xx_fb_gpio_setup_24bpp,
- .vtiming = &smartq7_lcd_timing,
- .win[0] = &smartq7_fb_win0,
- .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
- .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC |
- VIDCON1_INV_VCLK,
-};
-
-static struct platform_device *smartq7_devices[] __initdata = {
- &smartq7_leds_device,
- &smartq7_buttons_device,
-};
-
-static void __init smartq7_machine_init(void)
-{
- s3c_fb_set_platdata(&smartq7_lcd_pdata);
-
- smartq_machine_init();
-
- platform_add_devices(smartq7_devices, ARRAY_SIZE(smartq7_devices));
-}
-
-MACHINE_START(SMARTQ7, "SmartQ 7")
- /* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */
- .atag_offset = 0x100,
- .nr_irqs = S3C64XX_NR_IRQS,
- .init_irq = s3c6410_init_irq,
- .map_io = smartq_map_io,
- .init_machine = smartq7_machine_init,
- .init_time = s3c64xx_timer_init,
-MACHINE_END
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0
-//
-// Copyright 2008 Simtec Electronics
-// Ben Dooks <ben@simtec.co.uk>
-// http://armlinux.simtec.co.uk/
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/list.h>
-#include <linux/timer.h>
-#include <linux/init.h>
-#include <linux/serial_core.h>
-#include <linux/serial_s3c.h>
-#include <linux/platform_device.h>
-#include <linux/i2c.h>
-#include <linux/io.h>
-
-#include <asm/mach-types.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include "irqs.h"
-#include "map.h"
-
-#include "devs.h"
-#include "cpu.h"
-#include <linux/platform_data/i2c-s3c2410.h>
-#include "gpio-samsung.h"
-
-#include "s3c64xx.h"
-
-#define UCON S3C2410_UCON_DEFAULT | S3C2410_UCON_UCLK
-#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
-#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
-
-static struct s3c2410_uartcfg smdk6400_uartcfgs[] __initdata = {
- [0] = {
- .hwport = 0,
- .flags = 0,
- .ucon = 0x3c5,
- .ulcon = 0x03,
- .ufcon = 0x51,
- },
- [1] = {
- .hwport = 1,
- .flags = 0,
- .ucon = 0x3c5,
- .ulcon = 0x03,
- .ufcon = 0x51,
- },
-};
-
-static struct map_desc smdk6400_iodesc[] = {};
-
-static void __init smdk6400_map_io(void)
-{
- s3c64xx_init_io(smdk6400_iodesc, ARRAY_SIZE(smdk6400_iodesc));
- s3c64xx_set_xtal_freq(12000000);
- s3c24xx_init_uarts(smdk6400_uartcfgs, ARRAY_SIZE(smdk6400_uartcfgs));
- s3c64xx_set_timer_source(S3C64XX_PWM3, S3C64XX_PWM4);
-}
-
-static struct platform_device *smdk6400_devices[] __initdata = {
- &s3c_device_hsmmc1,
- &s3c_device_i2c0,
-};
-
-static struct i2c_board_info i2c_devs[] __initdata = {
- { I2C_BOARD_INFO("wm8753", 0x1A), },
- { I2C_BOARD_INFO("24c08", 0x50), },
-};
-
-static void __init smdk6400_machine_init(void)
-{
- i2c_register_board_info(0, i2c_devs, ARRAY_SIZE(i2c_devs));
- platform_add_devices(smdk6400_devices, ARRAY_SIZE(smdk6400_devices));
-}
-
-MACHINE_START(SMDK6400, "SMDK6400")
- /* Maintainer: Ben Dooks <ben-linux@fluff.org> */
- .atag_offset = 0x100,
- .nr_irqs = S3C64XX_NR_IRQS,
- .init_irq = s3c6400_init_irq,
- .map_io = smdk6400_map_io,
- .init_machine = smdk6400_machine_init,
- .init_time = s3c64xx_timer_init,
-MACHINE_END
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0
-//
-// Copyright 2008 Openmoko, Inc.
-// Copyright 2008 Simtec Electronics
-// Ben Dooks <ben@simtec.co.uk>
-// http://armlinux.simtec.co.uk/
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/list.h>
-#include <linux/timer.h>
-#include <linux/init.h>
-#include <linux/input.h>
-#include <linux/serial_core.h>
-#include <linux/serial_s3c.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-#include <linux/i2c.h>
-#include <linux/leds.h>
-#include <linux/fb.h>
-#include <linux/gpio.h>
-#include <linux/delay.h>
-#include <linux/smsc911x.h>
-#include <linux/regulator/fixed.h>
-#include <linux/regulator/machine.h>
-#include <linux/pwm.h>
-#include <linux/pwm_backlight.h>
-#include <linux/platform_data/s3c-hsotg.h>
-
-#ifdef CONFIG_SMDK6410_WM1190_EV1
-#include <linux/mfd/wm8350/core.h>
-#include <linux/mfd/wm8350/pmic.h>
-#endif
-
-#ifdef CONFIG_SMDK6410_WM1192_EV1
-#include <linux/mfd/wm831x/core.h>
-#include <linux/mfd/wm831x/pdata.h>
-#endif
-
-#include <video/platform_lcd.h>
-#include <video/samsung_fimd.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include "irqs.h"
-#include "map.h"
-
-#include <asm/irq.h>
-#include <asm/mach-types.h>
-
-#include "regs-gpio.h"
-#include "gpio-samsung.h"
-#include <linux/platform_data/ata-samsung_cf.h>
-#include <linux/platform_data/i2c-s3c2410.h>
-#include "fb.h"
-#include "gpio-cfg.h"
-
-#include "devs.h"
-#include "cpu.h"
-#include <linux/soc/samsung/s3c-adc.h>
-#include <linux/platform_data/touchscreen-s3c2410.h>
-#include "keypad.h"
-
-#include "backlight-s3c64xx.h"
-#include "s3c64xx.h"
-#include "regs-modem-s3c64xx.h"
-#include "regs-srom-s3c64xx.h"
-#include "regs-sys-s3c64xx.h"
-
-#define UCON S3C2410_UCON_DEFAULT | S3C2410_UCON_UCLK
-#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
-#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
-
-static struct s3c2410_uartcfg smdk6410_uartcfgs[] __initdata = {
- [0] = {
- .hwport = 0,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
- [1] = {
- .hwport = 1,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
- [2] = {
- .hwport = 2,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
- [3] = {
- .hwport = 3,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
-};
-
-/* framebuffer and LCD setup. */
-
-/* GPF15 = LCD backlight control
- * GPF13 => Panel power
- * GPN5 = LCD nRESET signal
- * PWM_TOUT1 => backlight brightness
- */
-
-static void smdk6410_lcd_power_set(struct plat_lcd_data *pd,
- unsigned int power)
-{
- if (power) {
- gpio_direction_output(S3C64XX_GPF(13), 1);
-
- /* fire nRESET on power up */
- gpio_direction_output(S3C64XX_GPN(5), 0);
- msleep(10);
- gpio_direction_output(S3C64XX_GPN(5), 1);
- msleep(1);
- } else {
- gpio_direction_output(S3C64XX_GPF(13), 0);
- }
-}
-
-static struct plat_lcd_data smdk6410_lcd_power_data = {
- .set_power = smdk6410_lcd_power_set,
-};
-
-static struct platform_device smdk6410_lcd_powerdev = {
- .name = "platform-lcd",
- .dev.parent = &s3c_device_fb.dev,
- .dev.platform_data = &smdk6410_lcd_power_data,
-};
-
-static struct s3c_fb_pd_win smdk6410_fb_win0 = {
- .max_bpp = 32,
- .default_bpp = 16,
- .xres = 800,
- .yres = 480,
- .virtual_y = 480 * 2,
- .virtual_x = 800,
-};
-
-static struct fb_videomode smdk6410_lcd_timing = {
- .left_margin = 8,
- .right_margin = 13,
- .upper_margin = 7,
- .lower_margin = 5,
- .hsync_len = 3,
- .vsync_len = 1,
- .xres = 800,
- .yres = 480,
-};
-
-/* 405566 clocks per frame => 60Hz refresh requires 24333960Hz clock */
-static struct s3c_fb_platdata smdk6410_lcd_pdata __initdata = {
- .setup_gpio = s3c64xx_fb_gpio_setup_24bpp,
- .vtiming = &smdk6410_lcd_timing,
- .win[0] = &smdk6410_fb_win0,
- .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
- .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
-};
-
-/*
- * Configuring Ethernet on SMDK6410
- *
- * Both CS8900A and LAN9115 chips share one chip select mediated by CFG6.
- * The constant address below corresponds to nCS1
- *
- * 1) Set CFGB2 p3 ON others off, no other CFGB selects "ethernet"
- * 2) CFG6 needs to be switched to "LAN9115" side
- */
-
-static struct resource smdk6410_smsc911x_resources[] = {
- [0] = DEFINE_RES_MEM(S3C64XX_PA_XM0CSN1, SZ_64K),
- [1] = DEFINE_RES_NAMED(S3C_EINT(10), 1, NULL, IORESOURCE_IRQ \
- | IRQ_TYPE_LEVEL_LOW),
-};
-
-static struct smsc911x_platform_config smdk6410_smsc911x_pdata = {
- .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
- .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
- .flags = SMSC911X_USE_32BIT | SMSC911X_FORCE_INTERNAL_PHY,
- .phy_interface = PHY_INTERFACE_MODE_MII,
-};
-
-
-static struct platform_device smdk6410_smsc911x = {
- .name = "smsc911x",
- .id = -1,
- .num_resources = ARRAY_SIZE(smdk6410_smsc911x_resources),
- .resource = &smdk6410_smsc911x_resources[0],
- .dev = {
- .platform_data = &smdk6410_smsc911x_pdata,
- },
-};
-
-#ifdef CONFIG_REGULATOR
-static struct regulator_consumer_supply smdk6410_b_pwr_5v_consumers[] = {
- REGULATOR_SUPPLY("PVDD", "0-001b"),
- REGULATOR_SUPPLY("AVDD", "0-001b"),
-};
-
-static struct regulator_init_data __maybe_unused smdk6410_b_pwr_5v_data = {
- .constraints = {
- .always_on = 1,
- },
- .num_consumer_supplies = ARRAY_SIZE(smdk6410_b_pwr_5v_consumers),
- .consumer_supplies = smdk6410_b_pwr_5v_consumers,
-};
-
-static struct fixed_voltage_config smdk6410_b_pwr_5v_pdata = {
- .supply_name = "B_PWR_5V",
- .microvolts = 5000000,
- .init_data = &smdk6410_b_pwr_5v_data,
-};
-
-static struct platform_device smdk6410_b_pwr_5v = {
- .name = "reg-fixed-voltage",
- .id = -1,
- .dev = {
- .platform_data = &smdk6410_b_pwr_5v_pdata,
- },
-};
-#endif
-
-static struct s3c_ide_platdata smdk6410_ide_pdata __initdata = {
- .setup_gpio = s3c64xx_ide_setup_gpio,
-};
-
-static uint32_t smdk6410_keymap[] __initdata = {
- /* KEY(row, col, keycode) */
- KEY(0, 3, KEY_1), KEY(0, 4, KEY_2), KEY(0, 5, KEY_3),
- KEY(0, 6, KEY_4), KEY(0, 7, KEY_5),
- KEY(1, 3, KEY_A), KEY(1, 4, KEY_B), KEY(1, 5, KEY_C),
- KEY(1, 6, KEY_D), KEY(1, 7, KEY_E)
-};
-
-static struct matrix_keymap_data smdk6410_keymap_data __initdata = {
- .keymap = smdk6410_keymap,
- .keymap_size = ARRAY_SIZE(smdk6410_keymap),
-};
-
-static struct samsung_keypad_platdata smdk6410_keypad_data __initdata = {
- .keymap_data = &smdk6410_keymap_data,
- .rows = 2,
- .cols = 8,
-};
-
-static struct map_desc smdk6410_iodesc[] = {};
-
-static struct platform_device *smdk6410_devices[] __initdata = {
-#ifdef CONFIG_SMDK6410_SD_CH0
- &s3c_device_hsmmc0,
-#endif
-#ifdef CONFIG_SMDK6410_SD_CH1
- &s3c_device_hsmmc1,
-#endif
- &s3c_device_i2c0,
- &s3c_device_i2c1,
- &s3c_device_fb,
- &s3c_device_ohci,
- &samsung_device_pwm,
- &s3c_device_usb_hsotg,
- &s3c64xx_device_iisv4,
- &samsung_device_keypad,
-
-#ifdef CONFIG_REGULATOR
- &smdk6410_b_pwr_5v,
-#endif
- &smdk6410_lcd_powerdev,
-
- &smdk6410_smsc911x,
- &s3c_device_adc,
- &s3c_device_cfcon,
- &s3c_device_rtc,
- &s3c_device_wdt,
-};
-
-#ifdef CONFIG_REGULATOR
-/* ARM core */
-static struct regulator_consumer_supply smdk6410_vddarm_consumers[] = {
- REGULATOR_SUPPLY("vddarm", NULL),
-};
-
-/* VDDARM, BUCK1 on J5 */
-static struct regulator_init_data __maybe_unused smdk6410_vddarm = {
- .constraints = {
- .name = "PVDD_ARM",
- .min_uV = 1000000,
- .max_uV = 1300000,
- .always_on = 1,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
- },
- .num_consumer_supplies = ARRAY_SIZE(smdk6410_vddarm_consumers),
- .consumer_supplies = smdk6410_vddarm_consumers,
-};
-
-/* VDD_INT, BUCK2 on J5 */
-static struct regulator_init_data __maybe_unused smdk6410_vddint = {
- .constraints = {
- .name = "PVDD_INT",
- .min_uV = 1000000,
- .max_uV = 1200000,
- .always_on = 1,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
- },
-};
-
-/* VDD_HI, LDO3 on J5 */
-static struct regulator_init_data __maybe_unused smdk6410_vddhi = {
- .constraints = {
- .name = "PVDD_HI",
- .always_on = 1,
- },
-};
-
-/* VDD_PLL, LDO2 on J5 */
-static struct regulator_init_data __maybe_unused smdk6410_vddpll = {
- .constraints = {
- .name = "PVDD_PLL",
- .always_on = 1,
- },
-};
-
-/* VDD_UH_MMC, LDO5 on J5 */
-static struct regulator_init_data __maybe_unused smdk6410_vdduh_mmc = {
- .constraints = {
- .name = "PVDD_UH+PVDD_MMC",
- .always_on = 1,
- },
-};
-
-/* VCCM3BT, LDO8 on J5 */
-static struct regulator_init_data __maybe_unused smdk6410_vccmc3bt = {
- .constraints = {
- .name = "PVCCM3BT",
- .always_on = 1,
- },
-};
-
-/* VCCM2MTV, LDO11 on J5 */
-static struct regulator_init_data __maybe_unused smdk6410_vccm2mtv = {
- .constraints = {
- .name = "PVCCM2MTV",
- .always_on = 1,
- },
-};
-
-/* VDD_LCD, LDO12 on J5 */
-static struct regulator_init_data __maybe_unused smdk6410_vddlcd = {
- .constraints = {
- .name = "PVDD_LCD",
- .always_on = 1,
- },
-};
-
-/* VDD_OTGI, LDO9 on J5 */
-static struct regulator_init_data __maybe_unused smdk6410_vddotgi = {
- .constraints = {
- .name = "PVDD_OTGI",
- .always_on = 1,
- },
-};
-
-/* VDD_OTG, LDO14 on J5 */
-static struct regulator_init_data __maybe_unused smdk6410_vddotg = {
- .constraints = {
- .name = "PVDD_OTG",
- .always_on = 1,
- },
-};
-
-/* VDD_ALIVE, LDO15 on J5 */
-static struct regulator_init_data __maybe_unused smdk6410_vddalive = {
- .constraints = {
- .name = "PVDD_ALIVE",
- .always_on = 1,
- },
-};
-
-/* VDD_AUDIO, VLDO_AUDIO on J5 */
-static struct regulator_init_data __maybe_unused smdk6410_vddaudio = {
- .constraints = {
- .name = "PVDD_AUDIO",
- .always_on = 1,
- },
-};
-#endif
-
-#ifdef CONFIG_SMDK6410_WM1190_EV1
-/* S3C64xx internal logic & PLL */
-static struct regulator_init_data __maybe_unused wm8350_dcdc1_data = {
- .constraints = {
- .name = "PVDD_INT+PVDD_PLL",
- .min_uV = 1200000,
- .max_uV = 1200000,
- .always_on = 1,
- .apply_uV = 1,
- },
-};
-
-/* Memory */
-static struct regulator_init_data __maybe_unused wm8350_dcdc3_data = {
- .constraints = {
- .name = "PVDD_MEM",
- .min_uV = 1800000,
- .max_uV = 1800000,
- .always_on = 1,
- .state_mem = {
- .uV = 1800000,
- .mode = REGULATOR_MODE_NORMAL,
- .enabled = 1,
- },
- .initial_state = PM_SUSPEND_MEM,
- },
-};
-
-/* USB, EXT, PCM, ADC/DAC, USB, MMC */
-static struct regulator_consumer_supply wm8350_dcdc4_consumers[] = {
- REGULATOR_SUPPLY("DVDD", "0-001b"),
-};
-
-static struct regulator_init_data __maybe_unused wm8350_dcdc4_data = {
- .constraints = {
- .name = "PVDD_HI+PVDD_EXT+PVDD_SYS+PVCCM2MTV",
- .min_uV = 3000000,
- .max_uV = 3000000,
- .always_on = 1,
- },
- .num_consumer_supplies = ARRAY_SIZE(wm8350_dcdc4_consumers),
- .consumer_supplies = wm8350_dcdc4_consumers,
-};
-
-/* OTGi/1190-EV1 HPVDD & AVDD */
-static struct regulator_init_data __maybe_unused wm8350_ldo4_data = {
- .constraints = {
- .name = "PVDD_OTGI+HPVDD+AVDD",
- .min_uV = 1200000,
- .max_uV = 1200000,
- .apply_uV = 1,
- .always_on = 1,
- },
-};
-
-static struct {
- int regulator;
- struct regulator_init_data *initdata;
-} wm1190_regulators[] = {
- { WM8350_DCDC_1, &wm8350_dcdc1_data },
- { WM8350_DCDC_3, &wm8350_dcdc3_data },
- { WM8350_DCDC_4, &wm8350_dcdc4_data },
- { WM8350_DCDC_6, &smdk6410_vddarm },
- { WM8350_LDO_1, &smdk6410_vddalive },
- { WM8350_LDO_2, &smdk6410_vddotg },
- { WM8350_LDO_3, &smdk6410_vddlcd },
- { WM8350_LDO_4, &wm8350_ldo4_data },
-};
-
-static int __init smdk6410_wm8350_init(struct wm8350 *wm8350)
-{
- int i;
-
- /* Configure the IRQ line */
- s3c_gpio_setpull(S3C64XX_GPN(12), S3C_GPIO_PULL_UP);
-
- /* Instantiate the regulators */
- for (i = 0; i < ARRAY_SIZE(wm1190_regulators); i++)
- wm8350_register_regulator(wm8350,
- wm1190_regulators[i].regulator,
- wm1190_regulators[i].initdata);
-
- return 0;
-}
-
-static struct wm8350_platform_data __initdata smdk6410_wm8350_pdata = {
- .init = smdk6410_wm8350_init,
- .irq_high = 1,
- .irq_base = IRQ_BOARD_START,
-};
-#endif
-
-#ifdef CONFIG_SMDK6410_WM1192_EV1
-static struct gpio_led wm1192_pmic_leds[] = {
- {
- .name = "PMIC:red:power",
- .gpio = GPIO_BOARD_START + 3,
- .default_state = LEDS_GPIO_DEFSTATE_ON,
- },
-};
-
-static struct gpio_led_platform_data wm1192_pmic_led = {
- .num_leds = ARRAY_SIZE(wm1192_pmic_leds),
- .leds = wm1192_pmic_leds,
-};
-
-static struct platform_device wm1192_pmic_led_dev = {
- .name = "leds-gpio",
- .id = -1,
- .dev = {
- .platform_data = &wm1192_pmic_led,
- },
-};
-
-static int wm1192_pre_init(struct wm831x *wm831x)
-{
- int ret;
-
- /* Configure the IRQ line */
- s3c_gpio_setpull(S3C64XX_GPN(12), S3C_GPIO_PULL_UP);
-
- ret = platform_device_register(&wm1192_pmic_led_dev);
- if (ret != 0)
- dev_err(wm831x->dev, "Failed to add PMIC LED: %d\n", ret);
-
- return 0;
-}
-
-static struct wm831x_backlight_pdata wm1192_backlight_pdata = {
- .isink = 1,
- .max_uA = 27554,
-};
-
-static struct regulator_init_data __maybe_unused wm1192_dcdc3 = {
- .constraints = {
- .name = "PVDD_MEM+PVDD_GPS",
- .always_on = 1,
- },
-};
-
-static struct regulator_consumer_supply wm1192_ldo1_consumers[] = {
- REGULATOR_SUPPLY("DVDD", "0-001b"), /* WM8580 */
-};
-
-static struct regulator_init_data __maybe_unused wm1192_ldo1 = {
- .constraints = {
- .name = "PVDD_LCD+PVDD_EXT",
- .always_on = 1,
- },
- .consumer_supplies = wm1192_ldo1_consumers,
- .num_consumer_supplies = ARRAY_SIZE(wm1192_ldo1_consumers),
-};
-
-static struct wm831x_status_pdata wm1192_led7_pdata = {
- .name = "LED7:green:",
-};
-
-static struct wm831x_status_pdata wm1192_led8_pdata = {
- .name = "LED8:green:",
-};
-
-static struct wm831x_pdata smdk6410_wm1192_pdata = {
- .pre_init = wm1192_pre_init,
-
- .backlight = &wm1192_backlight_pdata,
- .dcdc = {
- &smdk6410_vddarm, /* DCDC1 */
- &smdk6410_vddint, /* DCDC2 */
- &wm1192_dcdc3,
- },
- .gpio_base = GPIO_BOARD_START,
- .ldo = {
- &wm1192_ldo1, /* LDO1 */
- &smdk6410_vdduh_mmc, /* LDO2 */
- NULL, /* LDO3 NC */
- &smdk6410_vddotgi, /* LDO4 */
- &smdk6410_vddotg, /* LDO5 */
- &smdk6410_vddhi, /* LDO6 */
- &smdk6410_vddaudio, /* LDO7 */
- &smdk6410_vccm2mtv, /* LDO8 */
- &smdk6410_vddpll, /* LDO9 */
- &smdk6410_vccmc3bt, /* LDO10 */
- &smdk6410_vddalive, /* LDO11 */
- },
- .status = {
- &wm1192_led7_pdata,
- &wm1192_led8_pdata,
- },
-};
-#endif
-
-static struct i2c_board_info i2c_devs0[] __initdata = {
- { I2C_BOARD_INFO("24c08", 0x50), },
- { I2C_BOARD_INFO("wm8580", 0x1b), },
-
-#ifdef CONFIG_SMDK6410_WM1192_EV1
- { I2C_BOARD_INFO("wm8312", 0x34),
- .platform_data = &smdk6410_wm1192_pdata,
- .irq = S3C_EINT(12),
- },
-#endif
-
-#ifdef CONFIG_SMDK6410_WM1190_EV1
- { I2C_BOARD_INFO("wm8350", 0x1a),
- .platform_data = &smdk6410_wm8350_pdata,
- .irq = S3C_EINT(12),
- },
-#endif
-};
-
-static struct i2c_board_info i2c_devs1[] __initdata = {
- { I2C_BOARD_INFO("24c128", 0x57), }, /* Samsung S524AD0XD1 */
-};
-
-/* LCD Backlight data */
-static struct samsung_bl_gpio_info smdk6410_bl_gpio_info = {
- .no = S3C64XX_GPF(15),
- .func = S3C_GPIO_SFN(2),
-};
-
-static struct pwm_lookup smdk6410_pwm_lookup[] = {
- PWM_LOOKUP("samsung-pwm", 1, "pwm-backlight.0", NULL, 78770,
- PWM_POLARITY_NORMAL),
-};
-
-static struct platform_pwm_backlight_data smdk6410_bl_data = {
- /* Intentionally blank */
-};
-
-static struct dwc2_hsotg_plat smdk6410_hsotg_pdata;
-
-static void __init smdk6410_map_io(void)
-{
- u32 tmp;
-
- s3c64xx_init_io(smdk6410_iodesc, ARRAY_SIZE(smdk6410_iodesc));
- s3c64xx_set_xtal_freq(12000000);
- s3c24xx_init_uarts(smdk6410_uartcfgs, ARRAY_SIZE(smdk6410_uartcfgs));
- s3c64xx_set_timer_source(S3C64XX_PWM3, S3C64XX_PWM4);
-
- /* set the LCD type */
-
- tmp = __raw_readl(S3C64XX_SPCON);
- tmp &= ~S3C64XX_SPCON_LCD_SEL_MASK;
- tmp |= S3C64XX_SPCON_LCD_SEL_RGB;
- __raw_writel(tmp, S3C64XX_SPCON);
-
- /* remove the lcd bypass */
- tmp = __raw_readl(S3C64XX_MODEM_MIFPCON);
- tmp &= ~MIFPCON_LCD_BYPASS;
- __raw_writel(tmp, S3C64XX_MODEM_MIFPCON);
-}
-
-static void __init smdk6410_machine_init(void)
-{
- u32 cs1;
-
- s3c_i2c0_set_platdata(NULL);
- s3c_i2c1_set_platdata(NULL);
- s3c_fb_set_platdata(&smdk6410_lcd_pdata);
- dwc2_hsotg_set_platdata(&smdk6410_hsotg_pdata);
-
- samsung_keypad_set_platdata(&smdk6410_keypad_data);
-
- s3c64xx_ts_set_platdata(NULL);
-
- /* configure nCS1 width to 16 bits */
-
- cs1 = __raw_readl(S3C64XX_SROM_BW) &
- ~(S3C64XX_SROM_BW__CS_MASK << S3C64XX_SROM_BW__NCS1__SHIFT);
- cs1 |= ((1 << S3C64XX_SROM_BW__DATAWIDTH__SHIFT) |
- (1 << S3C64XX_SROM_BW__WAITENABLE__SHIFT) |
- (1 << S3C64XX_SROM_BW__BYTEENABLE__SHIFT)) <<
- S3C64XX_SROM_BW__NCS1__SHIFT;
- __raw_writel(cs1, S3C64XX_SROM_BW);
-
- /* set timing for nCS1 suitable for ethernet chip */
-
- __raw_writel((0 << S3C64XX_SROM_BCX__PMC__SHIFT) |
- (6 << S3C64XX_SROM_BCX__TACP__SHIFT) |
- (4 << S3C64XX_SROM_BCX__TCAH__SHIFT) |
- (1 << S3C64XX_SROM_BCX__TCOH__SHIFT) |
- (0xe << S3C64XX_SROM_BCX__TACC__SHIFT) |
- (4 << S3C64XX_SROM_BCX__TCOS__SHIFT) |
- (0 << S3C64XX_SROM_BCX__TACS__SHIFT), S3C64XX_SROM_BC1);
-
- gpio_request(S3C64XX_GPN(5), "LCD power");
- gpio_request(S3C64XX_GPF(13), "LCD power");
-
- i2c_register_board_info(0, i2c_devs0, ARRAY_SIZE(i2c_devs0));
- i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1));
-
- s3c_ide_set_platdata(&smdk6410_ide_pdata);
-
- platform_add_devices(smdk6410_devices, ARRAY_SIZE(smdk6410_devices));
-
- pwm_add_table(smdk6410_pwm_lookup, ARRAY_SIZE(smdk6410_pwm_lookup));
- samsung_bl_set(&smdk6410_bl_gpio_info, &smdk6410_bl_data);
-}
-
-MACHINE_START(SMDK6410, "SMDK6410")
- /* Maintainer: Ben Dooks <ben-linux@fluff.org> */
- .atag_offset = 0x100,
- .nr_irqs = S3C64XX_NR_IRQS,
- .init_irq = s3c6410_init_irq,
- .map_io = smdk6410_map_io,
- .init_machine = smdk6410_machine_init,
- .init_time = s3c64xx_timer_init,
-MACHINE_END
projects / linux-2.6-microblaze.git / commitdiff