^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) // SPDX-License-Identifier: GPL-2.0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) //
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) // Machine specific code for the Acer n30, Acer N35, Navman PiN 570,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) // Yakumo AlphaX and Airis NC05 PDAs.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) //
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) // Copyright (c) 2003-2005 Simtec Electronics
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) // Ben Dooks <ben@simtec.co.uk>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) //
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) // Copyright (c) 2005-2008 Christer Weinigel <christer@weinigel.se>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) //
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) // There is a wiki with more information about the n30 port at
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) // https://handhelds.org/moin/moin.cgi/AcerN30Documentation .
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #include <linux/kernel.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #include <linux/types.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #include <linux/gpio_keys.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) #include <linux/init.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #include <linux/gpio.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) #include <linux/gpio/machine.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) #include <linux/input.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) #include <linux/interrupt.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) #include <linux/platform_device.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) #include <linux/serial_core.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) #include <linux/serial_s3c.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) #include <linux/timer.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) #include <linux/io.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) #include <linux/mmc/host.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) #include "hardware-s3c24xx.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) #include <asm/irq.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) #include <asm/mach-types.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) #include <linux/platform_data/fb-s3c2410.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) #include <linux/platform_data/leds-s3c24xx.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) #include "regs-gpio.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) #include "gpio-samsung.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) #include "gpio-cfg.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) #include <asm/mach/arch.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) #include <asm/mach/irq.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) #include <asm/mach/map.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) #include <linux/platform_data/i2c-s3c2410.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) #include "cpu.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) #include "devs.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) #include <linux/platform_data/mmc-s3cmci.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) #include <linux/platform_data/usb-s3c2410_udc.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) #include "s3c24xx.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) static struct map_desc n30_iodesc[] __initdata = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) /* nothing here yet */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) static struct s3c2410_uartcfg n30_uartcfgs[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) /* Normal serial port */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) [0] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) .hwport = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) .flags = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) .ucon = 0x2c5,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) .ulcon = 0x03,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) .ufcon = 0x51,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) /* IR port */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) [1] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) .hwport = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) .flags = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) .uart_flags = UPF_CONS_FLOW,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) .ucon = 0x2c5,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) .ulcon = 0x43,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) .ufcon = 0x51,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) /* On the N30 the bluetooth controller is connected here.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) * On the N35 and variants the GPS receiver is connected here. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) [2] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) .hwport = 2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) .flags = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) .ucon = 0x2c5,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) .ulcon = 0x03,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) .ufcon = 0x51,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) static struct s3c2410_udc_mach_info n30_udc_cfg __initdata = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) .vbus_pin = S3C2410_GPG(1),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) .vbus_pin_inverted = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) .pullup_pin = S3C2410_GPB(3),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) static struct gpio_keys_button n30_buttons[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) .gpio = S3C2410_GPF(0),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) .code = KEY_POWER,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) .desc = "Power",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) .active_low = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) .gpio = S3C2410_GPG(9),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) .code = KEY_UP,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) .desc = "Thumbwheel Up",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) .active_low = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) .gpio = S3C2410_GPG(8),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) .code = KEY_DOWN,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) .desc = "Thumbwheel Down",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) .active_low = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) .gpio = S3C2410_GPG(7),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) .code = KEY_ENTER,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) .desc = "Thumbwheel Press",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) .active_low = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) .gpio = S3C2410_GPF(7),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) .code = KEY_HOMEPAGE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) .desc = "Home",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) .active_low = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) .gpio = S3C2410_GPF(6),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) .code = KEY_CALENDAR,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) .desc = "Calendar",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) .active_low = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) .gpio = S3C2410_GPF(5),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) .code = KEY_ADDRESSBOOK,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) .desc = "Contacts",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) .active_low = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) .gpio = S3C2410_GPF(4),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) .code = KEY_MAIL,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) .desc = "Mail",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) .active_low = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) static struct gpio_keys_platform_data n30_button_data = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) .buttons = n30_buttons,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) .nbuttons = ARRAY_SIZE(n30_buttons),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) static struct platform_device n30_button_device = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) .name = "gpio-keys",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) .id = -1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) .dev = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) .platform_data = &n30_button_data,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) static struct gpio_keys_button n35_buttons[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) .gpio = S3C2410_GPF(0),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) .code = KEY_POWER,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) .type = EV_PWR,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) .desc = "Power",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) .active_low = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) .wakeup = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) .gpio = S3C2410_GPG(9),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) .code = KEY_UP,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) .desc = "Joystick Up",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) .active_low = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) .gpio = S3C2410_GPG(8),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) .code = KEY_DOWN,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) .desc = "Joystick Down",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) .active_low = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) .gpio = S3C2410_GPG(6),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) .code = KEY_DOWN,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) .desc = "Joystick Left",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) .active_low = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) .gpio = S3C2410_GPG(5),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) .code = KEY_DOWN,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) .desc = "Joystick Right",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) .active_low = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) .gpio = S3C2410_GPG(7),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) .code = KEY_ENTER,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) .desc = "Joystick Press",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) .active_low = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) .gpio = S3C2410_GPF(7),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) .code = KEY_HOMEPAGE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) .desc = "Home",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) .active_low = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) .gpio = S3C2410_GPF(6),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) .code = KEY_CALENDAR,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) .desc = "Calendar",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) .active_low = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) .gpio = S3C2410_GPF(5),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) .code = KEY_ADDRESSBOOK,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) .desc = "Contacts",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) .active_low = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) .gpio = S3C2410_GPF(4),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) .code = KEY_MAIL,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) .desc = "Mail",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) .active_low = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) .gpio = S3C2410_GPF(3),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) .code = SW_RADIO,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) .desc = "GPS Antenna",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) .active_low = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) .gpio = S3C2410_GPG(2),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) .code = SW_HEADPHONE_INSERT,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) .desc = "Headphone",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) .active_low = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) static struct gpio_keys_platform_data n35_button_data = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) .buttons = n35_buttons,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) .nbuttons = ARRAY_SIZE(n35_buttons),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) static struct platform_device n35_button_device = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) .name = "gpio-keys",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) .id = -1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) .num_resources = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) .dev = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) .platform_data = &n35_button_data,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) /* This is the bluetooth LED on the device. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) static struct gpiod_lookup_table n30_blue_led_gpio_table = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) .dev_id = "s3c24xx_led.1",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) .table = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) GPIO_LOOKUP("GPG", 6, NULL, GPIO_ACTIVE_HIGH),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) { },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) static struct s3c24xx_led_platdata n30_blue_led_pdata = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) .name = "blue_led",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) .def_trigger = "",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) /* This is the blue LED on the device. Originally used to indicate GPS activity
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) * by flashing. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) static struct gpiod_lookup_table n35_blue_led_gpio_table = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) .dev_id = "s3c24xx_led.1",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) .table = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) GPIO_LOOKUP("GPD", 8, NULL, GPIO_ACTIVE_HIGH),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) { },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) static struct s3c24xx_led_platdata n35_blue_led_pdata = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) .name = "blue_led",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) .def_trigger = "",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) /* This LED is driven by the battery microcontroller, and is blinking
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) * red, blinking green or solid green when the battery is low,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) * charging or full respectively. By driving GPD9 low, it's possible
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) * to force the LED to blink red, so call that warning LED. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) static struct gpiod_lookup_table n30_warning_led_gpio_table = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) .dev_id = "s3c24xx_led.2",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) .table = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) GPIO_LOOKUP("GPD", 9, NULL, GPIO_ACTIVE_LOW),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) { },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) static struct s3c24xx_led_platdata n30_warning_led_pdata = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) .name = "warning_led",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293) .def_trigger = "",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) static struct gpiod_lookup_table n35_warning_led_gpio_table = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) .dev_id = "s3c24xx_led.2",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) .table = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) GPIO_LOOKUP("GPD", 9, NULL, GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) { },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) static struct s3c24xx_led_platdata n35_warning_led_pdata = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) .name = "warning_led",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) .def_trigger = "",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) static struct platform_device n30_blue_led = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) .name = "s3c24xx_led",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) .id = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) .dev = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) .platform_data = &n30_blue_led_pdata,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317) static struct platform_device n35_blue_led = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) .name = "s3c24xx_led",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319) .id = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) .dev = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) .platform_data = &n35_blue_led_pdata,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325) static struct platform_device n30_warning_led = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326) .name = "s3c24xx_led",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) .id = 2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328) .dev = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) .platform_data = &n30_warning_led_pdata,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333) static struct platform_device n35_warning_led = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334) .name = "s3c24xx_led",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335) .id = 2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) .dev = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337) .platform_data = &n35_warning_led_pdata,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341) static struct s3c2410fb_display n30_display __initdata = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342) .type = S3C2410_LCDCON1_TFT,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343) .width = 240,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344) .height = 320,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 345) .pixclock = 170000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 346)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 347) .xres = 240,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 348) .yres = 320,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 349) .bpp = 16,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 350) .left_margin = 3,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 351) .right_margin = 40,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 352) .hsync_len = 40,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 353) .upper_margin = 2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 354) .lower_margin = 3,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 355) .vsync_len = 2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 356)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 357) .lcdcon5 = S3C2410_LCDCON5_INVVLINE | S3C2410_LCDCON5_INVVFRAME,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 358) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 359)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 360) static struct s3c2410fb_mach_info n30_fb_info __initdata = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 361) .displays = &n30_display,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 362) .num_displays = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 363) .default_display = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 364) .lpcsel = 0x06,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 365) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 366)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 367) static void n30_sdi_set_power(unsigned char power_mode, unsigned short vdd)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 368) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 369) s3c24xx_mci_def_set_power(power_mode, vdd);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 370)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 371) switch (power_mode) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 372) case MMC_POWER_ON:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 373) case MMC_POWER_UP:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 374) gpio_set_value(S3C2410_GPG(4), 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 375) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 376) case MMC_POWER_OFF:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 377) default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 378) gpio_set_value(S3C2410_GPG(4), 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 379) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 380) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 381) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 382)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 383) static struct s3c24xx_mci_pdata n30_mci_cfg __initdata = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 384) .ocr_avail = MMC_VDD_32_33,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 385) .set_power = n30_sdi_set_power,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 386) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 387)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 388) static struct gpiod_lookup_table n30_mci_gpio_table = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 389) .dev_id = "s3c2410-sdi",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 390) .table = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 391) /* Card detect S3C2410_GPF(1) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 392) GPIO_LOOKUP("GPIOF", 1, "cd", GPIO_ACTIVE_LOW),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 393) /* Write protect S3C2410_GPG(10) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 394) GPIO_LOOKUP("GPIOG", 10, "wp", GPIO_ACTIVE_LOW),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 395) { },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 396) /* bus pins */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 397) GPIO_LOOKUP_IDX("GPIOE", 5, "bus", 0, GPIO_ACTIVE_HIGH),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 398) GPIO_LOOKUP_IDX("GPIOE", 6, "bus", 1, GPIO_ACTIVE_HIGH),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 399) GPIO_LOOKUP_IDX("GPIOE", 7, "bus", 2, GPIO_ACTIVE_HIGH),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 400) GPIO_LOOKUP_IDX("GPIOE", 8, "bus", 3, GPIO_ACTIVE_HIGH),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 401) GPIO_LOOKUP_IDX("GPIOE", 9, "bus", 4, GPIO_ACTIVE_HIGH),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 402) GPIO_LOOKUP_IDX("GPIOE", 10, "bus", 5, GPIO_ACTIVE_HIGH),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 403) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 404) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 405)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 406) static struct platform_device *n30_devices[] __initdata = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 407) &s3c_device_lcd,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 408) &s3c_device_wdt,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 409) &s3c_device_i2c0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 410) &s3c_device_iis,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 411) &s3c_device_ohci,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 412) &s3c_device_rtc,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 413) &s3c_device_usbgadget,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 414) &s3c_device_sdi,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 415) &n30_button_device,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 416) &n30_blue_led,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 417) &n30_warning_led,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 418) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 419)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 420) static struct platform_device *n35_devices[] __initdata = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 421) &s3c_device_lcd,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 422) &s3c_device_wdt,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 423) &s3c_device_i2c0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 424) &s3c_device_iis,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 425) &s3c_device_rtc,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 426) &s3c_device_usbgadget,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 427) &s3c_device_sdi,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 428) &n35_button_device,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 429) &n35_blue_led,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 430) &n35_warning_led,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 431) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 432)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 433) static struct s3c2410_platform_i2c __initdata n30_i2ccfg = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 434) .flags = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 435) .slave_addr = 0x10,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 436) .frequency = 10*1000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 437) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 438)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 439) /* Lots of hardcoded stuff, but it sets up the hardware in a useful
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 440) * state so that we can boot Linux directly from flash. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 441) static void __init n30_hwinit(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 442) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 443) /* GPA0-11 special functions -- unknown what they do
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 444) * GPA12 N30 special function -- unknown what it does
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 445) * N35/PiN output -- unknown what it does
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 446) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 447) * A12 is nGCS1 on the N30 and an output on the N35/PiN. I
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 448) * don't think it does anything useful on the N30, so I ought
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 449) * to make it an output there too since it always driven to 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 450) * as far as I can tell. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 451) if (machine_is_n30())
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 452) __raw_writel(0x007fffff, S3C2410_GPACON);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 453) if (machine_is_n35())
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 454) __raw_writel(0x007fefff, S3C2410_GPACON);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 455) __raw_writel(0x00000000, S3C2410_GPADAT);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 456)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 457) /* GPB0 TOUT0 backlight level
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 458) * GPB1 output 1=backlight on
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 459) * GPB2 output IrDA enable 0=transceiver enabled, 1=disabled
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 460) * GPB3 output USB D+ pull up 0=disabled, 1=enabled
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 461) * GPB4 N30 output -- unknown function
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 462) * N30/PiN GPS control 0=GPS enabled, 1=GPS disabled
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 463) * GPB5 output -- unknown function
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 464) * GPB6 input -- unknown function
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 465) * GPB7 output -- unknown function
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 466) * GPB8 output -- probably LCD driver enable
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 467) * GPB9 output -- probably LCD VSYNC driver enable
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 468) * GPB10 output -- probably LCD HSYNC driver enable
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 469) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 470) __raw_writel(0x00154556, S3C2410_GPBCON);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 471) __raw_writel(0x00000750, S3C2410_GPBDAT);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 472) __raw_writel(0x00000073, S3C2410_GPBUP);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 473)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 474) /* GPC0 input RS232 DCD/DSR/RI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 475) * GPC1 LCD
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 476) * GPC2 output RS232 DTR?
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 477) * GPC3 input RS232 DCD/DSR/RI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 478) * GPC4 LCD
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 479) * GPC5 output 0=NAND write enabled, 1=NAND write protect
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 480) * GPC6 input -- unknown function
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 481) * GPC7 input charger status 0=charger connected
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 482) * this input can be triggered by power on the USB device
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 483) * port too, but will go back to disconnected soon after.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 484) * GPC8 N30/N35 output -- unknown function, always driven to 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 485) * PiN input -- unknown function, always read as 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 486) * Make it an input with a pull up for all models.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 487) * GPC9-15 LCD
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 488) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 489) __raw_writel(0xaaa80618, S3C2410_GPCCON);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 490) __raw_writel(0x0000014c, S3C2410_GPCDAT);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 491) __raw_writel(0x0000fef2, S3C2410_GPCUP);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 492)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 493) /* GPD0 input -- unknown function
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 494) * GPD1-D7 LCD
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 495) * GPD8 N30 output -- unknown function
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 496) * N35/PiN output 1=GPS LED on
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 497) * GPD9 output 0=power led blinks red, 1=normal power led function
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 498) * GPD10 output -- unknown function
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 499) * GPD11-15 LCD drivers
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 500) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 501) __raw_writel(0xaa95aaa4, S3C2410_GPDCON);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 502) __raw_writel(0x00000601, S3C2410_GPDDAT);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 503) __raw_writel(0x0000fbfe, S3C2410_GPDUP);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 504)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 505) /* GPE0-4 I2S audio bus
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 506) * GPE5-10 SD/MMC bus
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 507) * E11-13 outputs -- unknown function, probably power management
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 508) * E14-15 I2C bus connected to the battery controller
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 509) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 510) __raw_writel(0xa56aaaaa, S3C2410_GPECON);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 511) __raw_writel(0x0000efc5, S3C2410_GPEDAT);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 512) __raw_writel(0x0000f81f, S3C2410_GPEUP);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 513)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 514) /* GPF0 input 0=power button pressed
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 515) * GPF1 input SD/MMC switch 0=card present
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 516) * GPF2 N30 1=reset button pressed (inverted compared to the rest)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 517) * N35/PiN 0=reset button pressed
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 518) * GPF3 N30/PiN input -- unknown function
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 519) * N35 input GPS antenna position, 0=antenna closed, 1=open
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 520) * GPF4 input 0=button 4 pressed
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 521) * GPF5 input 0=button 3 pressed
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 522) * GPF6 input 0=button 2 pressed
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 523) * GPF7 input 0=button 1 pressed
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 524) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 525) __raw_writel(0x0000aaaa, S3C2410_GPFCON);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 526) __raw_writel(0x00000000, S3C2410_GPFDAT);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 527) __raw_writel(0x000000ff, S3C2410_GPFUP);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 528)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 529) /* GPG0 input RS232 DCD/DSR/RI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 530) * GPG1 input 1=USB gadget port has power from a host
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 531) * GPG2 N30 input -- unknown function
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 532) * N35/PiN input 0=headphones plugged in, 1=not plugged in
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 533) * GPG3 N30 output -- unknown function
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 534) * N35/PiN input with unknown function
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 535) * GPG4 N30 output 0=MMC enabled, 1=MMC disabled
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 536) * GPG5 N30 output 0=BlueTooth chip disabled, 1=enabled
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 537) * N35/PiN input joystick right
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 538) * GPG6 N30 output 0=blue led on, 1=off
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 539) * N35/PiN input joystick left
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 540) * GPG7 input 0=thumbwheel pressed
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 541) * GPG8 input 0=thumbwheel down
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 542) * GPG9 input 0=thumbwheel up
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 543) * GPG10 input SD/MMC write protect switch
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 544) * GPG11 N30 input -- unknown function
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 545) * N35 output 0=GPS antenna powered, 1=not powered
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 546) * PiN output -- unknown function
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 547) * GPG12-15 touch screen functions
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 548) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 549) * The pullups differ between the models, so enable all
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 550) * pullups that are enabled on any of the models.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 551) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 552) if (machine_is_n30())
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 553) __raw_writel(0xff0a956a, S3C2410_GPGCON);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 554) if (machine_is_n35())
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 555) __raw_writel(0xff4aa92a, S3C2410_GPGCON);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 556) __raw_writel(0x0000e800, S3C2410_GPGDAT);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 557) __raw_writel(0x0000f86f, S3C2410_GPGUP);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 558)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 559) /* GPH0/1/2/3 RS232 serial port
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 560) * GPH4/5 IrDA serial port
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 561) * GPH6/7 N30 BlueTooth serial port
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 562) * N35/PiN GPS receiver
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 563) * GPH8 input -- unknown function
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 564) * GPH9 CLKOUT0 HCLK -- unknown use
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 565) * GPH10 CLKOUT1 FCLK -- unknown use
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 566) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 567) * The pull ups for H6/H7 are enabled on N30 but not on the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 568) * N35/PiN. I suppose is useful for a budget model of the N30
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 569) * with no bluetooth. It doesn't hurt to have the pull ups
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 570) * enabled on the N35, so leave them enabled for all models.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 571) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 572) __raw_writel(0x0028aaaa, S3C2410_GPHCON);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 573) __raw_writel(0x000005ef, S3C2410_GPHDAT);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 574) __raw_writel(0x0000063f, S3C2410_GPHUP);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 575) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 576)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 577) static void __init n30_map_io(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 578) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 579) s3c24xx_init_io(n30_iodesc, ARRAY_SIZE(n30_iodesc));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 580) n30_hwinit();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 581) s3c24xx_init_uarts(n30_uartcfgs, ARRAY_SIZE(n30_uartcfgs));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 582) s3c24xx_set_timer_source(S3C24XX_PWM3, S3C24XX_PWM4);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 583) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 584)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 585) static void __init n30_init_time(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 586) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 587) s3c2410_init_clocks(12000000);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 588) s3c24xx_timer_init();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 589) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 590)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 591) /* GPB3 is the line that controls the pull-up for the USB D+ line */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 592)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 593) static void __init n30_init(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 594) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 595) WARN_ON(gpio_request(S3C2410_GPG(4), "mmc power"));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 596)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 597) s3c24xx_fb_set_platdata(&n30_fb_info);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 598) s3c24xx_udc_set_platdata(&n30_udc_cfg);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 599) gpiod_add_lookup_table(&n30_mci_gpio_table);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 600) s3c24xx_mci_set_platdata(&n30_mci_cfg);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 601) s3c_i2c0_set_platdata(&n30_i2ccfg);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 602)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 603) /* Turn off suspend on both USB ports, and switch the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 604) * selectable USB port to USB device mode. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 605)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 606) s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 607) S3C2410_MISCCR_USBSUSPND0 |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 608) S3C2410_MISCCR_USBSUSPND1, 0x0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 609)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 610) /* Configure the I2S pins (GPE0...GPE4) in correct mode */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 611) s3c_gpio_cfgall_range(S3C2410_GPE(0), 5, S3C_GPIO_SFN(2),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 612) S3C_GPIO_PULL_NONE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 613)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 614) if (machine_is_n30()) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 615) /* Turn off suspend on both USB ports, and switch the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 616) * selectable USB port to USB device mode. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 617) s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 618) S3C2410_MISCCR_USBSUSPND0 |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 619) S3C2410_MISCCR_USBSUSPND1, 0x0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 620)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 621) /* Disable pull-up and add GPIO tables */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 622) s3c_gpio_setpull(S3C2410_GPG(6), S3C_GPIO_PULL_NONE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 623) s3c_gpio_setpull(S3C2410_GPD(9), S3C_GPIO_PULL_NONE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 624) gpiod_add_lookup_table(&n30_blue_led_gpio_table);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 625) gpiod_add_lookup_table(&n30_warning_led_gpio_table);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 626)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 627) platform_add_devices(n30_devices, ARRAY_SIZE(n30_devices));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 628) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 629)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 630) if (machine_is_n35()) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 631) /* Turn off suspend and switch the selectable USB port
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 632) * to USB device mode. Turn on suspend for the host
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 633) * port since it is not connected on the N35.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 634) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 635) * Actually, the host port is available at some pads
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 636) * on the back of the device, so it would actually be
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 637) * possible to add a USB device inside the N35 if you
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 638) * are willing to do some hardware modifications. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 639) s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 640) S3C2410_MISCCR_USBSUSPND0 |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 641) S3C2410_MISCCR_USBSUSPND1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 642) S3C2410_MISCCR_USBSUSPND0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 643)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 644) /* Disable pull-up and add GPIO tables */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 645) s3c_gpio_setpull(S3C2410_GPD(8), S3C_GPIO_PULL_NONE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 646) s3c_gpio_setpull(S3C2410_GPD(9), S3C_GPIO_PULL_NONE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 647) gpiod_add_lookup_table(&n35_blue_led_gpio_table);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 648) gpiod_add_lookup_table(&n35_warning_led_gpio_table);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 649)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 650) platform_add_devices(n35_devices, ARRAY_SIZE(n35_devices));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 651) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 652) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 653)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 654) MACHINE_START(N30, "Acer-N30")
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 655) /* Maintainer: Christer Weinigel <christer@weinigel.se>,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 656) Ben Dooks <ben-linux@fluff.org>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 657) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 658) .atag_offset = 0x100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 659) .init_time = n30_init_time,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 660) .init_machine = n30_init,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 661) .init_irq = s3c2410_init_irq,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 662) .map_io = n30_map_io,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 663) MACHINE_END
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 664)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 665) MACHINE_START(N35, "Acer-N35")
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 666) /* Maintainer: Christer Weinigel <christer@weinigel.se>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 667) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 668) .atag_offset = 0x100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 669) .init_time = n30_init_time,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 670) .init_machine = n30_init,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 671) .init_irq = s3c2410_init_irq,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 672) .map_io = n30_map_io,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 673) MACHINE_END
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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