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-rw-r--r--target/linux/s3c24xx/patches-2.6.24/1035-gta02-core.patch.patch1027
1 files changed, 1027 insertions, 0 deletions
diff --git a/target/linux/s3c24xx/patches-2.6.24/1035-gta02-core.patch.patch b/target/linux/s3c24xx/patches-2.6.24/1035-gta02-core.patch.patch
new file mode 100644
index 000000000..94dbba08f
--- /dev/null
+++ b/target/linux/s3c24xx/patches-2.6.24/1035-gta02-core.patch.patch
@@ -0,0 +1,1027 @@
+From 565a3af138c80c15151d91647b7e92654997ecc8 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 4 Apr 2008 11:35:15 +0100
+Subject: [PATCH] gta02-core.patch
+
+---
+ arch/arm/mach-s3c2440/Kconfig | 15 +
+ arch/arm/mach-s3c2440/Makefile | 1 +
+ arch/arm/mach-s3c2440/mach-gta02.c | 826 ++++++++++++++++++++++++++++++++++
+ drivers/leds/leds-neo1973-vibrator.c | 2 +-
+ include/asm-arm/arch-s3c2410/gta02.h | 99 ++++
+ sound/soc/s3c24xx/neo1973_wm8753.c | 8 +-
+ 6 files changed, 949 insertions(+), 2 deletions(-)
+ create mode 100644 arch/arm/mach-s3c2440/mach-gta02.c
+ create mode 100644 include/asm-arm/arch-s3c2410/gta02.h
+
+diff --git a/arch/arm/mach-s3c2440/Kconfig b/arch/arm/mach-s3c2440/Kconfig
+index 6798d9c..1fab1c0 100644
+--- a/arch/arm/mach-s3c2440/Kconfig
++++ b/arch/arm/mach-s3c2440/Kconfig
+@@ -74,5 +74,20 @@ config MACH_HXD8
+ help
+ Say Y here if you are using the FIC Neo1973 GSM Phone
+
++config MACH_NEO1973_GTA02
++ bool "FIC Neo1973 GSM Phone (GTA02 Hardware)"
++ select CPU_S3C2442
++ select SENSORS_PCF50633
++ help
++ Say Y here if you are using the FIC Neo1973 GSM Phone
++
++config NEO1973_GTA02_2440
++ bool "Old FIC Neo1973 GTA02 hardware using S3C2440 CPU"
++ depends on MACH_NEO1973_GTA02
++ select CPU_S3C2440
++ help
++ Say Y here if you are using an early hardware revision
++ of the FIC/OpenMoko Neo1973 GTA02 GSM Phone.
++
+ endmenu
+
+diff --git a/arch/arm/mach-s3c2440/Makefile b/arch/arm/mach-s3c2440/Makefile
+index 6f590d4..5305fdb 100644
+--- a/arch/arm/mach-s3c2440/Makefile
++++ b/arch/arm/mach-s3c2440/Makefile
+@@ -22,3 +22,4 @@ obj-$(CONFIG_MACH_RX3715) += mach-rx3715.o
+ obj-$(CONFIG_ARCH_S3C2440) += mach-smdk2440.o
+ obj-$(CONFIG_MACH_NEXCODER_2440) += mach-nexcoder.o
+ obj-$(CONFIG_MACH_HXD8) += mach-hxd8.o
++obj-$(CONFIG_MACH_NEO1973_GTA02) += mach-gta02.o
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+new file mode 100644
+index 0000000..f72a5ae
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -0,0 +1,826 @@
++/*
++ * linux/arch/arm/mach-s3c2440/mach-gta02.c
++ *
++ * S3C2440 Machine Support for the FIC GTA02 (Neo1973)
++ *
++ * Copyright (C) 2006-2007 by OpenMoko, Inc.
++ * Author: Harald Welte <laforge@openmoko.org>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License as
++ * published by the Free Software Foundation; either version 2 of
++ * the License, or (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
++ * MA 02111-1307 USA
++ *
++ */
++
++#include <linux/kernel.h>
++#include <linux/types.h>
++#include <linux/interrupt.h>
++#include <linux/list.h>
++#include <linux/delay.h>
++#include <linux/timer.h>
++#include <linux/init.h>
++#include <linux/workqueue.h>
++#include <linux/platform_device.h>
++#include <linux/serial_core.h>
++#include <linux/spi/spi.h>
++#include <linux/spi/glamo.h>
++#include <linux/spi/spi_bitbang.h>
++#include <linux/mmc/host.h>
++
++#include <linux/mtd/mtd.h>
++#include <linux/mtd/nand.h>
++#include <linux/mtd/nand_ecc.h>
++#include <linux/mtd/partitions.h>
++#include <linux/mtd/physmap.h>
++
++#include <linux/pcf50633.h>
++
++#include <asm/mach/arch.h>
++#include <asm/mach/map.h>
++#include <asm/mach/irq.h>
++
++#include <asm/hardware.h>
++#include <asm/io.h>
++#include <asm/irq.h>
++#include <asm/mach-types.h>
++
++#include <asm/arch/regs-gpio.h>
++#include <asm/arch/regs-gpioj.h>
++#include <asm/arch/fb.h>
++#include <asm/arch/mci.h>
++#include <asm/arch/ts.h>
++#include <asm/arch/spi.h>
++#include <asm/arch/spi-gpio.h>
++#include <asm/arch/usb-control.h>
++
++#include <asm/arch/gta01.h>
++#include <asm/arch/gta02.h>
++
++#include <asm/plat-s3c/regs-serial.h>
++#include <asm/plat-s3c/nand.h>
++#include <asm/plat-s3c24xx/devs.h>
++#include <asm/plat-s3c24xx/cpu.h>
++#include <asm/plat-s3c24xx/pm.h>
++#include <asm/plat-s3c24xx/udc.h>
++
++#include <linux/glamofb.h>
++
++static struct map_desc gta02_iodesc[] __initdata = {
++ {
++ .virtual = 0xe0000000,
++ .pfn = __phys_to_pfn(S3C2410_CS3+0x01000000),
++ .length = SZ_1M,
++ .type = MT_DEVICE
++ },
++};
++
++#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 gta02_uartcfgs[] = {
++ [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,
++ },
++
++};
++
++/* PMU driver info */
++
++static int pmu_callback(struct device *dev, unsigned int feature,
++ enum pmu_event event)
++{
++ switch (feature) {
++ case PCF50633_FEAT_MBC:
++ switch (event) {
++ case PMU_EVT_INSERT:
++ case PMU_EVT_USB_INSERT:
++ pcf50633_charge_enable(pcf50633_global, 1);
++ break;
++ case PMU_EVT_REMOVE:
++ case PMU_EVT_USB_REMOVE:
++ pcf50633_charge_enable(pcf50633_global, 0);
++ break;
++ default:
++ break;
++ }
++ break;
++ default:
++ break;
++ }
++
++ return 0;
++}
++
++static struct pcf50633_platform_data gta02_pcf_pdata = {
++ .used_features = PCF50633_FEAT_MBC |
++ PCF50633_FEAT_BBC |
++ PCF50633_FEAT_RTC |
++ PCF50633_FEAT_CHGCUR |
++ PCF50633_FEAT_BATVOLT |
++ PCF50633_FEAT_BATTEMP |
++ PCF50633_FEAT_PWM_BL,
++ .onkey_seconds_sig_init = 4,
++ .onkey_seconds_shutdown = 8,
++ .cb = &pmu_callback,
++ .r_fix_batt = 10000,
++ .r_fix_batt_par = 10000,
++ .r_sense_milli = 220,
++ .rails = {
++ [PCF50633_REGULATOR_AUTO] = {
++ .name = "io_3v3",
++ .flags = PMU_VRAIL_F_SUSPEND_ON,
++ .voltage = {
++ .init = 3300,
++ .max = 3300,
++ },
++ },
++ [PCF50633_REGULATOR_DOWN1] = {
++ .name = "core_1v3",
++ .voltage = {
++ .init = 1300,
++ .max = 1600,
++ },
++ },
++ [PCF50633_REGULATOR_DOWN2] = {
++ .name = "core_1v8",
++ .voltage = {
++ .init = 1800,
++ .max = 1800,
++ },
++ },
++ [PCF50633_REGULATOR_HCLDO] = {
++ .name = "sd_3v3",
++ .voltage = {
++ .init = 3300,
++ .max = 3300,
++ },
++ },
++ [PCF50633_REGULATOR_LDO1] = {
++ .name = "stby_1v3",
++ .flags = PMU_VRAIL_F_SUSPEND_ON,
++ .voltage = {
++ .init = 1300,
++ .max = 1330,
++ },
++ },
++ [PCF50633_REGULATOR_LDO2] = {
++ .name = "codec_3v3",
++ .voltage = {
++ .init = 3300,
++ .max = 3300,
++ },
++ },
++ [PCF50633_REGULATOR_LDO3] = {
++ .name = "lcm_3v",
++ .voltage = {
++ .init = 3000,
++ .max = 3000,
++ },
++ },
++ [PCF50633_REGULATOR_LDO4] = {
++ .name = "gl_2v5",
++ .voltage = {
++ .init = 2500,
++ .max = 2500,
++ },
++ },
++ [PCF50633_REGULATOR_LDO5] = {
++ .name = "gl_1v5",
++ .voltage = {
++ .init = 1500,
++ .max = 1500,
++ },
++ },
++ [PCF50633_REGULATOR_LDO6] = {
++ .name = "user1",
++ .voltage = {
++ .init = 0,
++ .max = 3300,
++ },
++ },
++ },
++};
++
++#if 0 /* currently unused */
++static void cfg_pmu_vrail(struct pmu_voltage_rail *vrail, char *name,
++ unsigned int flags, unsigned int init,
++ unsigned int max)
++{
++ vrail->name = name;
++ vrail->flags = flags;
++ vrail->voltage.init = init;
++ vrail->voltage.max = max;
++}
++#endif
++
++static void mangle_pmu_pdata_by_system_rev(void)
++{
++ switch (system_rev) {
++ case GTA02v1_SYSTEM_REV:
++ /* FIXME: this is only in v1 due to wrong PMU variant */
++ gta02_pcf_pdata.rails[PCF50633_REGULATOR_DOWN2].flags =
++ PMU_VRAIL_F_SUSPEND_ON;
++ break;
++ case GTA02v2_SYSTEM_REV:
++ case GTA02v3_SYSTEM_REV:
++ case GTA02v4_SYSTEM_REV:
++ case GTA02v5_SYSTEM_REV:
++ case GTA02v6_SYSTEM_REV:
++ /* we need to keep the 1.8V going since this is the SDRAM
++ * self-refresh voltage */
++ gta02_pcf_pdata.rails[PCF50633_REGULATOR_DOWN2].flags =
++ PMU_VRAIL_F_SUSPEND_ON;
++ gta02_pcf_pdata.rails[PCF50633_REGULATOR_DOWN2].name =
++ "io_1v8",
++ gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO1].name =
++ "gsensor_3v3",
++ gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO1].voltage.init =
++ 3300;
++ gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO1].voltage.max =
++ 3300;
++ gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO1].flags &=
++ ~PMU_VRAIL_F_SUSPEND_ON;
++ gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO3].flags =
++ PMU_VRAIL_F_UNUSED;
++ gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO5] = ((struct pmu_voltage_rail) {
++ .name = "rf_3v",
++ .voltage = {
++ .init = 0,
++ .max = 3000,
++ }
++ });
++ gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO6] = ((struct pmu_voltage_rail) {
++ .name = "lcm_3v",
++ .voltage = {
++ .init = 3000,
++ .max = 3000,
++ }
++ });
++ break;
++ default:
++ break;
++ }
++}
++
++static struct resource gta02_pmu_resources[] = {
++ [0] = {
++ .flags = IORESOURCE_IRQ,
++ .start = GTA02_IRQ_PCF50633,
++ .end = GTA02_IRQ_PCF50633,
++ },
++};
++
++struct platform_device gta02_pmu_dev = {
++ .name = "pcf50633",
++ .num_resources = ARRAY_SIZE(gta02_pmu_resources),
++ .resource = gta02_pmu_resources,
++ .dev = {
++ .platform_data = &gta02_pcf_pdata,
++ },
++};
++
++
++/* NOR Flash */
++
++#define GTA02_FLASH_BASE 0x18000000 /* GCS3 */
++#define GTA02_FLASH_SIZE 0x200000 /* 2MBytes */
++
++static struct physmap_flash_data gta02_nor_flash_data = {
++ .width = 2,
++};
++
++static struct resource gta02_nor_flash_resource = {
++ .start = GTA02_FLASH_BASE,
++ .end = GTA02_FLASH_BASE + GTA02_FLASH_SIZE - 1,
++ .flags = IORESOURCE_MEM,
++};
++
++static struct platform_device gta02_nor_flash = {
++ .name = "physmap-flash",
++ .id = 0,
++ .dev = {
++ .platform_data = &gta02_nor_flash_data,
++ },
++ .resource = &gta02_nor_flash_resource,
++ .num_resources = 1,
++};
++
++
++
++static struct resource gta02_sdio_resources[] = {
++ [0] = {
++ .flags = IORESOURCE_IRQ,
++ .start = IRQ_SDI,
++ .end = IRQ_SDI,
++ },
++ [1] = {
++ .flags = IORESOURCE_MEM,
++ .start = S3C2410_PA_SDI,
++ .end = S3C2410_PA_SDI + S3C24XX_SZ_SDI - 1,
++ },
++ [2] = {
++ .flags = IORESOURCE_DMA,
++ .start = 0, /* Channel 0 for SDI */
++ .end = 0,
++ },
++};
++
++
++static struct platform_device gta02_sdio_dev = {
++ .name = "s3c24xx-sdio",
++ .id = -1,
++ .dev = {
++ .coherent_dma_mask = 0xffffffff,
++ },
++ .resource = gta02_sdio_resources,
++ .num_resources = ARRAY_SIZE(gta02_sdio_resources),
++};
++
++static struct platform_device *gta02_devices[] __initdata = {
++ &s3c_device_usb,
++ &s3c_device_wdt,
++ &s3c_device_i2c,
++ &s3c_device_iis,
++ // &s3c_device_sdi, /* FIXME: temporary disable to avoid s3cmci bind */
++ &s3c_device_usbgadget,
++ &s3c_device_nand,
++ &s3c_device_ts,
++ &s3c_device_spi0,
++ &s3c_device_spi1,
++ &gta02_nor_flash,
++};
++
++static struct s3c2410_nand_set gta02_nand_sets[] = {
++ [0] = {
++ .name = "neo1973-nand",
++ .nr_chips = 1,
++ .flags = S3C2410_NAND_BBT,
++ },
++};
++
++/* choose a set of timings which should suit most 512Mbit
++ * chips and beyond.
++ */
++
++static struct s3c2410_platform_nand gta02_nand_info = {
++ .tacls = 20,
++ .twrph0 = 60,
++ .twrph1 = 20,
++ .nr_sets = ARRAY_SIZE(gta02_nand_sets),
++ .sets = gta02_nand_sets,
++};
++
++static struct s3c24xx_mci_pdata gta02_mmc_cfg = {
++ .gpio_detect = GTA02v1_GPIO_nSD_DETECT,
++ .set_power = NULL,
++ .ocr_avail = MMC_VDD_32_33,
++};
++
++static void gta02_udc_command(enum s3c2410_udc_cmd_e cmd)
++{
++ printk(KERN_DEBUG "%s(%d)\n", __func__, cmd);
++
++ switch (cmd) {
++ case S3C2410_UDC_P_ENABLE:
++ s3c2410_gpio_setpin(GTA02_GPIO_USB_PULLUP, 1);
++ break;
++ case S3C2410_UDC_P_DISABLE:
++ s3c2410_gpio_setpin(GTA02_GPIO_USB_PULLUP, 0);
++ break;
++ case S3C2410_UDC_P_RESET:
++ /* FIXME! */
++ break;
++ default:
++ break;
++ }
++}
++
++/* use a work queue, since I2C API inherently schedules
++ * and we get called in hardirq context from UDC driver */
++
++struct vbus_draw {
++ struct work_struct work;
++ int ma;
++};
++static struct vbus_draw gta02_udc_vbus_drawer;
++
++static void __gta02_udc_vbus_draw(struct work_struct *work)
++{
++ if (!pcf50633_global) {
++ printk(KERN_ERR "pcf50633 not initialized yet, can't change "
++ "vbus_draw\n");
++ return;
++ }
++ pcf50633_usb_curlim_set(pcf50633_global, gta02_udc_vbus_drawer.ma);
++}
++
++static void gta02_udc_vbus_draw(unsigned int ma)
++{
++ gta02_udc_vbus_drawer.ma = ma;
++ schedule_work(&gta02_udc_vbus_drawer.work);
++}
++
++static struct s3c2410_udc_mach_info gta02_udc_cfg = {
++ .vbus_draw = gta02_udc_vbus_draw,
++ .udc_command = gta02_udc_command,
++
++};
++
++static struct s3c2410_ts_mach_info gta02_ts_cfg = {
++ .delay = 10000,
++ .presc = 65,
++ .oversampling_shift = 5,
++};
++
++/* SPI */
++
++static struct spi_board_info gta02_spi_board_info[] = {
++ {
++ .modalias = "jbt6k74",
++ /* platform_data */
++ /* controller_data */
++ /* irq */
++ .max_speed_hz = 10 * 1000 * 1000,
++ .bus_num = 2,
++ /* chip_select */
++ },
++};
++
++static struct glamo_spi_info glamo_spi_cfg = {
++ .board_size = ARRAY_SIZE(gta02_spi_board_info),
++ .board_info = gta02_spi_board_info,
++};
++
++static struct glamo_spigpio_info glamo_spigpio_cfg = {
++ .pin_clk = GLAMO_GPIO10_OUTPUT,
++ .pin_mosi = GLAMO_GPIO11_OUTPUT,
++ .pin_cs = GLAMO_GPIO12_OUTPUT,
++ .pin_miso = 0,
++ .board_size = ARRAY_SIZE(gta02_spi_board_info),
++ .board_info = gta02_spi_board_info,
++};
++
++static struct resource gta01_led_resources[] = {
++ [0] = {
++ .start = GTA02_GPIO_VIBRATOR_ON,
++ .end = GTA02_GPIO_VIBRATOR_ON,
++ },
++};
++
++static struct platform_device gta01_led_dev = {
++ .name = "neo1973-vibrator",
++ .num_resources = ARRAY_SIZE(gta01_led_resources),
++ .resource = gta01_led_resources,
++};
++
++static struct resource gta02_led_resources[] = {
++ {
++ .name = "gta02-power:orange",
++ .start = GTA02_GPIO_PWR_LED1,
++ .end = GTA02_GPIO_PWR_LED1,
++ }, {
++ .name = "gta02-power:blue",
++ .start = GTA02_GPIO_PWR_LED2,
++ .end = GTA02_GPIO_PWR_LED2,
++ }, {
++ .name = "gta02-aux:red",
++ .start = GTA02_GPIO_AUX_LED,
++ .end = GTA02_GPIO_AUX_LED,
++ },
++};
++
++struct platform_device gta02_led_dev = {
++ .name = "gta02-led",
++ .num_resources = ARRAY_SIZE(gta02_led_resources),
++ .resource = gta02_led_resources,
++};
++
++static struct resource gta01_button_resources[] = {
++ [0] = {
++ .start = GTA02_GPIO_AUX_KEY,
++ .end = GTA02_GPIO_AUX_KEY,
++ },
++ [1] = {
++ .start = GTA02_GPIO_HOLD_KEY,
++ .end = GTA02_GPIO_HOLD_KEY,
++ },
++ [2] = {
++ .start = GTA02_GPIO_JACK_INSERT,
++ .end = GTA02_GPIO_JACK_INSERT,
++ },
++};
++
++static struct platform_device gta01_button_dev = {
++ .name = "neo1973-button",
++ .num_resources = ARRAY_SIZE(gta01_button_resources),
++ .resource = gta01_button_resources,
++};
++
++static struct platform_device gta01_pm_gsm_dev = {
++ .name = "neo1973-pm-gsm",
++};
++
++/* USB */
++static struct s3c2410_hcd_info gta02_usb_info = {
++ .port[0] = {
++ .flags = S3C_HCDFLG_USED,
++ },
++ .port[1] = {
++ .flags = 0,
++ },
++};
++
++static int glamo_irq_is_wired(void)
++{
++ int rc;
++ int count = 0;
++
++ /*
++ * GTA02 S-Media IRQs prior to A5 are broken due to a lack of
++ * a pullup on the INT# line. Check for the bad behaviour.
++ */
++ s3c2410_gpio_setpin(S3C2410_GPG4, 0);
++ s3c2410_gpio_cfgpin(S3C2410_GPG4, S3C2410_GPG4_OUTP);
++ s3c2410_gpio_cfgpin(S3C2410_GPG4, S3C2410_GPG4_INP);
++ /*
++ * we force it low ourselves for a moment and resume being input.
++ * If there is a pullup, it won't stay low for long. But if the
++ * level converter is there as on < A5 revision, the weak keeper
++ * on the input of the LC will hold the line low indefinitiely
++ */
++ do
++ rc = s3c2410_gpio_getpin(S3C2410_GPG4);
++ while ((!rc) && ((count++) < 10));
++ if (rc) { /* it got pulled back up, it's good */
++ printk(KERN_INFO "Detected S-Media IRQ# pullup, "
++ "enabling interrupt\n");
++ return 0;
++ } else /* Gah we can't work with this level converter */
++ printk(KERN_WARNING "** Detected bad IRQ# circuit found"
++ " on pre-A5 GTA02: S-Media interrupt disabled **\n");
++ return -ENODEV;
++}
++
++
++static void
++gta02_glamo_mmc_set_power(unsigned char power_mode, unsigned short vdd)
++{
++ int mv = 1650;
++
++ printk(KERN_DEBUG "mmc_set_power(power_mode=%u, vdd=%u\n",
++ power_mode, vdd);
++
++ switch (system_rev) {
++ case GTA02v1_SYSTEM_REV:
++ case GTA02v2_SYSTEM_REV:
++ break;
++ case GTA02v3_SYSTEM_REV:
++ case GTA02v4_SYSTEM_REV:
++ case GTA02v5_SYSTEM_REV:
++ case GTA02v6_SYSTEM_REV:
++ /* depend on pcf50633 driver init */
++ if (!pcf50633_global)
++ while (!pcf50633_global)
++ msleep(10);
++ switch (power_mode) {
++ case MMC_POWER_ON:
++ case MMC_POWER_UP:
++ /* select and set the voltage */
++ if (vdd > 7) {
++ mv += 300 + 100 * (vdd - 8);
++ if (mv > 3500)
++ mv = 3500;
++ }
++ pcf50633_voltage_set(pcf50633_global,
++ PCF50633_REGULATOR_HCLDO, mv);
++ msleep(10);
++ pcf50633_onoff_set(pcf50633_global,
++ PCF50633_REGULATOR_HCLDO, 1);
++ msleep(1);
++ break;
++ case MMC_POWER_OFF:
++ pcf50633_onoff_set(pcf50633_global,
++ PCF50633_REGULATOR_HCLDO, 0);
++ msleep(1);
++ break;
++ }
++ break;
++ }
++}
++
++/* Smedia Glamo 3362 */
++
++static struct glamofb_platform_data gta02_glamo_pdata = {
++ .width = 43,
++ .height = 58,
++ /* 24.5MHz --> 40.816ns */
++ .pixclock = 40816,
++ .left_margin = 8,
++ .right_margin = 16,
++ .upper_margin = 2,
++ .lower_margin = 16,
++ .hsync_len = 8,
++ .vsync_len = 2,
++ .fb_mem_size = 0x400000, /* glamo has 8 megs of SRAM. we use 4 */
++ .xres = {
++ .min = 240,
++ .max = 640,
++ .defval = 480,
++ },
++ .yres = {
++ .min = 320,
++ .max = 640,
++ .defval = 640,
++ },
++ .bpp = {
++ .min = 16,
++ .max = 16,
++ .defval = 16,
++ },
++ //.spi_info = &glamo_spi_cfg,
++ .spigpio_info = &glamo_spigpio_cfg,
++
++ /* glamo MMC function platform data */
++ .glamo_set_mci_power = gta02_glamo_mmc_set_power,
++ .glamo_irq_is_wired = glamo_irq_is_wired,
++};
++
++static struct resource gta02_glamo_resources[] = {
++ [0] = {
++ .start = S3C2410_CS1,
++ .end = S3C2410_CS1 + 0x1000000 - 1,
++ .flags = IORESOURCE_MEM,
++ },
++ [1] = {
++ .start = GTA02_IRQ_3D,
++ .end = GTA02_IRQ_3D,
++ .flags = IORESOURCE_IRQ,
++ },
++ [2] = {
++ .start = GTA02v1_GPIO_3D_RESET,
++ .end = GTA02v1_GPIO_3D_RESET,
++ },
++};
++
++static struct platform_device gta02_glamo_dev = {
++ .name = "glamo3362",
++ .num_resources = ARRAY_SIZE(gta02_glamo_resources),
++ .resource = gta02_glamo_resources,
++ .dev = {
++ .platform_data = &gta02_glamo_pdata,
++ },
++};
++
++static void mangle_glamo_res_by_system_rev(void)
++{
++ switch (system_rev) {
++ case GTA02v1_SYSTEM_REV:
++ break;
++ default:
++ gta02_glamo_resources[2].start = GTA02_GPIO_3D_RESET;
++ gta02_glamo_resources[2].end = GTA02_GPIO_3D_RESET;
++ break;
++ }
++
++ switch (system_rev) {
++ case GTA02v1_SYSTEM_REV:
++ case GTA02v2_SYSTEM_REV:
++ case GTA02v3_SYSTEM_REV:
++ /* case GTA02v4_SYSTEM_REV: - FIXME: handle this later */
++ /* The hardware is missing a pull-up resistor and thus can't
++ * support the Smedia Glamo IRQ */
++ gta02_glamo_resources[1].start = 0;
++ gta02_glamo_resources[1].end = 0;
++ break;
++ }
++}
++
++static void __init gta02_map_io(void)
++{
++ s3c24xx_init_io(gta02_iodesc, ARRAY_SIZE(gta02_iodesc));
++ s3c24xx_init_clocks(12000000);
++ s3c24xx_init_uarts(gta02_uartcfgs, ARRAY_SIZE(gta02_uartcfgs));
++}
++
++static irqreturn_t gta02_modem_irq(int irq, void *param)
++{
++ printk(KERN_DEBUG "modem wakeup interrupt\n");
++ return IRQ_HANDLED;
++}
++
++static void __init gta02_machine_init(void)
++{
++ int rc;
++
++ s3c_device_usb.dev.platform_data = &gta02_usb_info;
++ s3c_device_nand.dev.platform_data = &gta02_nand_info;
++ s3c_device_sdi.dev.platform_data = &gta02_mmc_cfg;
++
++ /* Only GTA02v1 has a SD_DETECT GPIO. Since the slot is not
++ * hot-pluggable, this is not required anyway */
++ switch (system_rev) {
++ case GTA02v1_SYSTEM_REV:
++ break;
++ default:
++ gta02_mmc_cfg.gpio_detect = 0;
++ break;
++ }
++
++ INIT_WORK(&gta02_udc_vbus_drawer.work, __gta02_udc_vbus_draw);
++ s3c24xx_udc_set_platdata(&gta02_udc_cfg);
++ set_s3c2410ts_info(&gta02_ts_cfg);
++
++ /* FIXME: hardcoded WLAN module power-up */
++ s3c2410_gpio_cfgpin(GTA02_CHIP_PWD, S3C2410_GPIO_OUTPUT);
++
++ /* Power is down */
++ s3c2410_gpio_setpin(GTA02_CHIP_PWD, 1);
++ mdelay(100);
++
++ switch (system_rev) {
++ case GTA02v1_SYSTEM_REV:
++ s3c2410_gpio_setpin(GTA02_CHIP_PWD, 0);
++ break;
++ default:
++ s3c2410_gpio_cfgpin(GTA02_GPIO_nWLAN_RESET, S3C2410_GPIO_OUTPUT);
++ /* Chip is in reset state */
++ s3c2410_gpio_setpin(GTA02_GPIO_nWLAN_RESET, 0);
++ mdelay(100);
++ /* Power is up */
++ s3c2410_gpio_setpin(GTA02_CHIP_PWD, 0);
++ mdelay(100);
++ /* Chip is out of reset */
++ s3c2410_gpio_setpin(GTA02_GPIO_nWLAN_RESET, 1);
++ break;
++ }
++
++ platform_device_register(&gta01_button_dev);
++ platform_device_register(&gta01_pm_gsm_dev);
++
++ mangle_pmu_pdata_by_system_rev();
++ platform_device_register(&gta02_pmu_dev);
++ platform_device_register(&gta01_led_dev);
++ platform_device_register(&gta02_led_dev);
++
++ mangle_glamo_res_by_system_rev();
++ platform_device_register(&gta02_glamo_dev);
++
++ platform_device_register(&gta02_sdio_dev);
++
++ platform_add_devices(gta02_devices, ARRAY_SIZE(gta02_devices));
++
++ s3c2410_pm_init();
++
++ /* Set LCD_RESET / XRES to high */
++ s3c2410_gpio_cfgpin(GTA01_GPIO_LCD_RESET, S3C2410_GPIO_OUTPUT);
++ s3c2410_gpio_setpin(GTA01_GPIO_LCD_RESET, 1);
++
++ /* Make sure the modem can wake us up */
++ set_irq_type(GTA02_IRQ_MODEM, IRQT_RISING);
++ rc = request_irq(GTA02_IRQ_MODEM, gta02_modem_irq, IRQF_DISABLED,
++ "modem", NULL);
++ if (rc < 0)
++ printk(KERN_ERR "GTA02: can't request GSM modem wakeup IRQ\n");
++ enable_irq_wake(GTA02_IRQ_MODEM);
++}
++
++MACHINE_START(NEO1973_GTA02, "GTA02")
++ .phys_io = S3C2410_PA_UART,
++ .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
++ .boot_params = S3C2410_SDRAM_PA + 0x100,
++ .map_io = gta02_map_io,
++ .init_irq = s3c24xx_init_irq,
++ .init_machine = gta02_machine_init,
++ .timer = &s3c24xx_timer,
++MACHINE_END
+diff --git a/drivers/leds/leds-neo1973-vibrator.c b/drivers/leds/leds-neo1973-vibrator.c
+index 0336e36..c943a6a 100644
+--- a/drivers/leds/leds-neo1973-vibrator.c
++++ b/drivers/leds/leds-neo1973-vibrator.c
+@@ -113,7 +113,7 @@ static int __init neo1973_vib_probe(struct platform_device *pdev)
+ struct resource *r;
+ int rc;
+
+- if (!machine_is_neo1973_gta01())
++ if (!machine_is_neo1973_gta01() && !machine_is_neo1973_gta02())
+ return -EIO;
+
+ r = platform_get_resource(pdev, 0, 0);
+diff --git a/include/asm-arm/arch-s3c2410/gta02.h b/include/asm-arm/arch-s3c2410/gta02.h
+new file mode 100644
+index 0000000..fa49d93
+--- /dev/null
++++ b/include/asm-arm/arch-s3c2410/gta02.h
+@@ -0,0 +1,99 @@
++#ifndef _GTA02_H
++#define _GTA02_H
++
++#include <asm/arch/regs-gpio.h>
++#include <asm/arch/irqs.h>
++
++/* Different hardware revisions, passed in ATAG_REVISION by u-boot */
++#define GTA02v1_SYSTEM_REV 0x00000310
++#define GTA02v2_SYSTEM_REV 0x00000320
++#define GTA02v3_SYSTEM_REV 0x00000330
++#define GTA02v4_SYSTEM_REV 0x00000340
++#define GTA02v5_SYSTEM_REV 0x00000350
++#define GTA02v6_SYSTEM_REV 0x00000360
++
++#define GTA02_GPIO_n3DL_GSM S3C2410_GPA13 /* v1 + v2 + v3 only */
++
++#define GTA02_GPIO_PWR_LED1 S3C2410_GPB0
++#define GTA02_GPIO_PWR_LED2 S3C2410_GPB1
++#define GTA02_GPIO_AUX_LED S3C2410_GPB2
++#define GTA02_GPIO_VIBRATOR_ON S3C2410_GPB3
++#define GTA02v1_GPIO_GPS_PWRON S3C2410_GPB4 /* v1 only */
++#define GTA02_GPIO_MODEM_RST S3C2410_GPB5
++#define GTA02_GPIO_BT_EN S3C2410_GPB6
++#define GTA02_GPIO_MODEM_ON S3C2410_GPB7
++#define GTA02v1_GPIO_EN_AGPS3V S3C2410_GPB8 /* v1 only */
++#define GTA02_GPIO_EXTINT8 S3C2410_GPB8
++#define GTA02_GPIO_USB_PULLUP S3C2410_GPB9
++
++#define GTA02v1_GPIO_nGPS_RST S3C2410_GPC0 /* v1 only */
++#define GTA02v12_GPIO_PIO3 S3C2410_GPC5 /* v1 + v2 only */
++#define GTA02_GPIO_PIO5 S3C2410_GPC5 /* v3 + v4 only */
++#define GTA02_GPIO_LCD_RESET S3C2410_GPC6 /* v1 + v2 only */
++#define GTA02v12_GPIO_PIO2 S3C2410_GPC7 /* v1 + v2 only */
++#define GTA02v2_nUSB_FLT S3C2410_GPC9 /* v2 only */
++#define GTA02v2_nUSB_OC S3C2410_GPC10 /* v2 only */
++#define GTA02v2_nGSM_OC S3C2410_GPC12 /* v2 only */
++
++#define GTA02v3_GPIO_nG1_CS S3C2410_GPD12 /* v3 + v4 only */
++#define GTA02v3_GPIO_nG2_CS S3C2410_GPD13 /* v3 + v4 only */
++
++#define GTA02_GPIO_nG1_INT S3C2410_GPF0
++#define GTA02_GPIO_IO1 S3C2410_GPF1
++#define GTA02v1_GPIO_nG2_INT S3C2410_GPF2 /* v1 only */
++#define GTA02_GPIO_PIO_2 S3C2410_GPF2 /* v2 + v3 + v4 only */
++#define GTA02_GPIO_JACK_INSERT S3C2410_GPF4
++#define GTA02v1_GPIO_nSD_DETECT S3C2410_GPF5 /* v1 only */
++#define GTA02_GPIO_WLAN_GPIO1 S3C2410_GPF5 /* v2 + v3 + v4 only */
++#define GTA02_GPIO_AUX_KEY S3C2410_GPF6
++#define GTA02_GPIO_HOLD_KEY S3C2410_GPF7
++
++#define GTA02_GPIO_3D_IRQ S3C2410_GPG4
++#define GTA02v1_GPIO_nG1_CS S3C2410_GPG8 /* v1 only */
++#define GTA02v2_GPIO_nG2_INT S3C2410_GPG8 /* v2 + v3 + v4 only */
++#define GTA02v3_GPIO_nUSB_OC S3C2410_GPG9 /* v3 + v4 only */
++#define GTA02v3_GPIO_nUSB_FLT S3C2410_GPG10 /* v3 + v4 only */
++#define GTA02v1_GPIO_nG2_CS S3C2410_GPG11 /* v1 only */
++#define GTA02v3_GPIO_nGSM_OC S3C2410_GPG11 /* v3 + v4 only */
++
++#define GTA02v1_GPIO_3D_RESET S3C2440_GPJ0 /* v1 only */
++#define GTA02v2_GPIO_BAT_ID S3C2440_GPJ0 /* v2 only */
++#define GTA02v1_GPIO_WLAN_GPIO8 S3C2440_GPJ1 /* v1 only */
++#define GTA02_GPIO_AMP_SHUT S3C2440_GPJ1 /* v2 + v3 + v4 only */
++#define GTA02v1_GPIO_WLAN_GPIO10 S3C2440_GPJ2
++#define GTA02_GPIO_HP_IN S3C2440_GPJ2 /* v2 + v3 + v4 only */
++#define GTA02v1_GPIO_KEEPACT S3C2440_GPJ3 /* v1 only */
++#define GTA02_GPIO_INT0 S3C2440_GPJ3 /* v2 + v3 + v4 only */
++#define GTA02_GPIO_nGSM_EN S3C2440_GPJ4
++#define GTA02_GPIO_3D_RESET S3C2440_GPJ5
++#define GTA02_GPIO_nDL_GSM S3C2440_GPJ6 /* v4 + v5 only */
++#define GTA02_GPIO_WLAN_GPIO0 S3C2440_GPJ7
++#define GTA02v1_GPIO_BAT_ID S3C2440_GPJ8
++#define GTA02_GPIO_KEEPACT S3C2440_GPJ8
++#define GTA02v1_GPIO_AMP_SHUT S3C2440_GPJ9 /* v1 only */
++#define GTA02v2_nG1_CS S3C2440_GPJ9 /* v2 only */
++#define GTA02v1_GPIO_HP_IN S3C2440_GPJ10
++#define GTA02v2_nG2_CS S3C2440_GPJ10 /* v2 only */
++#define GTA02v1_GPIO_INT0 S3C2440_GPJ11 /* v1 only */
++#define GTA02_CHIP_PWD S3C2440_GPJ11 /* v2 + v3 + v4 only */
++#define GTA02v1_GPIO_nGSM_EN S3C2440_GPJ12 /* v1 only */
++#define GTA02_GPIO_nWLAN_RESET S3C2440_GPJ12 /* v2 + v3 + v4 only */
++
++#define GTA02_IRQ_GSENSOR_1 IRQ_EINT0
++#define GTA02_IRQ_MODEM IRQ_EINT1
++#define GTA02v1_IRQ_GSENSOR_2 IRQ_EINT2 /* v1 only */
++#define GTA02_IRQ_PIO_2 IRQ_EINT2 /* v2 + v3 + v4 only */
++#define GTA02_IRQ_nJACK_INSERT IRQ_EINT4
++#define GTA02v1_IRQ_nSD_CD IRQ_EINT5 /* v1 only */
++#define GTA02_IRQ_WLAN_GPIO1 IRQ_EINT5
++#define GTA02_IRQ_AUX IRQ_EINT6
++#define GTA02_IRQ_nHOLD IRQ_EINT7
++#define GTA02v1_IRQ_nSIM_CD IRQ_EINT8 /* v1 only */
++#define GTA02_IRQ_PCF50633 IRQ_EINT9
++#define GTA02_IRQ_3D IRQ_EINT12
++#define GTA02_IRQ_GSENSOR_2 IRQ_EINT16 /* v2 + v3 + v4 only */
++#define GTA02v3_IRQ_nUSB_OC IRQ_EINT17 /* v3 + v4 only */
++#define GTA02v3_IRQ_nUSB_FLT IRQ_EINT18 /* v3 + v4 only */
++#define GTA02v3_IRQ_nGSM_OC IRQ_EINT19 /* v3 + v4 only */
++
++#endif /* _GTA02_H */
+diff --git a/sound/soc/s3c24xx/neo1973_wm8753.c b/sound/soc/s3c24xx/neo1973_wm8753.c
+index 0289d1d..65a4060 100644
+--- a/sound/soc/s3c24xx/neo1973_wm8753.c
++++ b/sound/soc/s3c24xx/neo1973_wm8753.c
+@@ -672,6 +672,12 @@ static int __init neo1973_init(void)
+ {
+ int ret;
+
++ if (!machine_is_neo1973_gta01()) {
++ printk(KERN_INFO
++ "Only GTA01 hardware supported by ASoc driver\n");
++ return -ENODEV;
++ }
++
+ neo1973_snd_device = platform_device_alloc("soc-audio", -1);
+ if (!neo1973_snd_device)
+ return -ENOMEM;
+@@ -700,5 +706,5 @@ module_exit(neo1973_exit);
+
+ /* Module information */
+ MODULE_AUTHOR("Graeme Gregory, graeme.gregory@wolfsonmicro.com, www.wolfsonmicro.com");
+-MODULE_DESCRIPTION("ALSA SoC WM8753 Neo1973");
++MODULE_DESCRIPTION("ALSA SoC WM8753 Neo1973 GTA01");
+ MODULE_LICENSE("GPL");
+--
+1.5.6.5
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 23:58:25 +0000