source "arch/arm/mach-s5p6440/Kconfig"
- source "arch/arm/mach-shmobile/Kconfig"
-
- source "arch/arm/plat-stmp3xxx/Kconfig"
+ source "arch/arm/mach-s5p6442/Kconfig"
-source "arch/arm/plat-stmp3xxx/Kconfig"
-
if ARCH_S5PC1XX
source "arch/arm/mach-s5pc100/Kconfig"
endif
-source "arch/arm/mach-lh7a40x/Kconfig"
-
-source "arch/arm/mach-h720x/Kconfig"
-
-source "arch/arm/mach-versatile/Kconfig"
-
-source "arch/arm/mach-aaec2000/Kconfig"
-
-source "arch/arm/mach-realview/Kconfig"
-
-source "arch/arm/mach-at91/Kconfig"
-
-source "arch/arm/plat-mxc/Kconfig"
+ source "arch/arm/mach-s5pv210/Kconfig"
+
-source "arch/arm/mach-nomadik/Kconfig"
-source "arch/arm/plat-nomadik/Kconfig"
-
-source "arch/arm/mach-netx/Kconfig"
-
-source "arch/arm/mach-ns9xxx/Kconfig"
-
-source "arch/arm/mach-davinci/Kconfig"
-
-source "arch/arm/mach-ks8695/Kconfig"
-
-source "arch/arm/mach-msm/Kconfig"
++source "arch/arm/mach-shmobile/Kconfig"
+
++source "arch/arm/plat-stmp3xxx/Kconfig"
+
source "arch/arm/mach-u300/Kconfig"
-source "arch/arm/mach-w90x900/Kconfig"
+source "arch/arm/mach-ux500/Kconfig"
-source "arch/arm/mach-bcmring/Kconfig"
+source "arch/arm/mach-versatile/Kconfig"
-source "arch/arm/mach-ux500/Kconfig"
+source "arch/arm/mach-w90x900/Kconfig"
# Definitions to make life easier
config ARCH_ACORN
machine-$(CONFIG_ARCH_PXA) := pxa
machine-$(CONFIG_ARCH_REALVIEW) := realview
machine-$(CONFIG_ARCH_RPC) := rpc
- machine-$(CONFIG_ARCH_S3C2410) := s3c2410 s3c2400 s3c2412 s3c2440 s3c2442 s3c2443
+ machine-$(CONFIG_ARCH_S3C2410) := s3c2410 s3c2400 s3c2412 s3c2440 s3c2443
machine-$(CONFIG_ARCH_S3C24A0) := s3c24a0
- machine-$(CONFIG_ARCH_S3C64XX) := s3c6400 s3c6410
+ machine-$(CONFIG_ARCH_S3C64XX) := s3c64xx
machine-$(CONFIG_ARCH_S5P6440) := s5p6440
+ machine-$(CONFIG_ARCH_S5P6442) := s5p6442
machine-$(CONFIG_ARCH_S5PC1XX) := s5pc100
+ machine-$(CONFIG_ARCH_S5PV210) := s5pv210
machine-$(CONFIG_ARCH_SA1100) := sa1100
machine-$(CONFIG_ARCH_SHARK) := shark
+machine-$(CONFIG_ARCH_SHMOBILE) := shmobile
machine-$(CONFIG_ARCH_STMP378X) := stmp378x
machine-$(CONFIG_ARCH_STMP37XX) := stmp37xx
machine-$(CONFIG_ARCH_U300) := u300
# by CONFIG_* macro name.
plat-$(CONFIG_ARCH_MXC) := mxc
plat-$(CONFIG_ARCH_OMAP) := omap
++plat-$(CONFIG_ARCH_S3C64XX) := samsung
+plat-$(CONFIG_ARCH_STMP3XXX) := stmp3xxx
plat-$(CONFIG_PLAT_IOP) := iop
plat-$(CONFIG_PLAT_NOMADIK) := nomadik
plat-$(CONFIG_PLAT_ORION) := orion
plat-$(CONFIG_PLAT_PXA) := pxa
- plat-$(CONFIG_PLAT_S3C24XX) := s3c24xx s3c samsung
- plat-$(CONFIG_PLAT_S3C64XX) := s3c64xx s3c samsung
- plat-$(CONFIG_PLAT_S5PC1XX) := s5pc1xx s3c samsung
- plat-$(CONFIG_PLAT_S5P) := s5p samsung s3c
+ plat-$(CONFIG_PLAT_S3C24XX) := s3c24xx samsung
-plat-$(CONFIG_ARCH_S3C64XX) := samsung
+ plat-$(CONFIG_PLAT_S5PC1XX) := s5pc1xx samsung
+ plat-$(CONFIG_PLAT_S5P) := s5p samsung
-plat-$(CONFIG_ARCH_STMP3XXX) := stmp3xxx
ifeq ($(CONFIG_ARCH_EBSA110),y)
# This is what happens if you forget the IOCS16 line.
--- /dev/null
-static int hmt_bl_notify(int brightness)
+ /* mach-hmt.c - Platform code for Airgoo HMT
+ *
+ * Copyright 2009 Peter Korsgaard <jacmet@sunsite.dk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+ #include <linux/kernel.h>
+ #include <linux/init.h>
+ #include <linux/serial_core.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_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 <mach/hardware.h>
+ #include <mach/regs-fb.h>
+ #include <mach/map.h>
+
+ #include <asm/irq.h>
+ #include <asm/mach-types.h>
+
+ #include <plat/regs-serial.h>
+ #include <plat/iic.h>
+ #include <plat/fb.h>
+ #include <plat/nand.h>
+
+ #include <mach/s3c6410.h>
+ #include <plat/clock.h>
+ #include <plat/devs.h>
+ #include <plat/cpu.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 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 = {
+ .pwm_id = 1,
+ .max_brightness = 100 * 256,
+ .dft_brightness = 40 * 256,
+ .pwm_period_ns = 1000000000 / (100 * 256 * 20),
+ .init = hmt_bl_init,
+ .notify = hmt_bl_notify,
+ .exit = hmt_bl_exit,
+
+ };
+
+ static struct platform_device hmt_backlight_device = {
+ .name = "pwm-backlight",
+ .dev = {
+ .parent = &s3c_device_timer[1].dev,
+ .platform_data = &hmt_backlight_data,
+ },
+ };
+
+ static struct s3c_fb_pd_win hmt_fb_win0 = {
+ .win_mode = {
+ .pixclock = 41094,
+ .left_margin = 8,
+ .right_margin = 13,
+ .upper_margin = 7,
+ .lower_margin = 5,
+ .hsync_len = 3,
+ .vsync_len = 1,
+ .xres = 800,
+ .yres = 480,
+ },
+ .max_bpp = 32,
+ .default_bpp = 16,
+ };
+
+ /* 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,
+ .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,
+ };
+
+ 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,
+ &s3c_device_timer[1],
+ &hmt_backlight_device,
+ &hmt_leds_device,
+ };
+
+ static void __init hmt_map_io(void)
+ {
+ s3c64xx_init_io(hmt_iodesc, ARRAY_SIZE(hmt_iodesc));
+ s3c24xx_init_clocks(12000000);
+ s3c24xx_init_uarts(hmt_uartcfgs, ARRAY_SIZE(hmt_uartcfgs));
+ }
+
+ 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);
+
+ platform_add_devices(hmt_devices, ARRAY_SIZE(hmt_devices));
+ }
+
+ MACHINE_START(HMT, "Airgoo-HMT")
+ /* Maintainer: Peter Korsgaard <jacmet@sunsite.dk> */
+ .phys_io = S3C_PA_UART & 0xfff00000,
+ .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc,
+ .boot_params = S3C64XX_PA_SDRAM + 0x100,
+ .init_irq = s3c6410_init_irq,
+ .map_io = hmt_map_io,
+ .init_machine = hmt_machine_init,
+ .timer = &s3c24xx_timer,
+ MACHINE_END
projects / GitHub / LineageOS / android_kernel_samsung_universal7580.git / commitdiff