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-rw-r--r--arch/arm/mach-omap1/board-palmz71.c300
1 files changed, 0 insertions, 300 deletions
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
deleted file mode 100644
index 47f08ae5a2f3..000000000000
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ /dev/null
@@ -1,300 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * linux/arch/arm/mach-omap1/board-palmz71.c
- *
- * Modified from board-generic.c
- *
- * Support for the Palm Zire71 PDA.
- *
- * Original version : Laurent Gonzalez
- *
- * Modified for zire71 : Marek Vasut
- */
-
-#include <linux/delay.h>
-#include <linux/gpio.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/notifier.h>
-#include <linux/clk.h>
-#include <linux/irq.h>
-#include <linux/input.h>
-#include <linux/interrupt.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/physmap.h>
-#include <linux/omapfb.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/ads7846.h>
-#include <linux/platform_data/omap1_bl.h>
-#include <linux/platform_data/keypad-omap.h>
-#include <linux/omap-dma.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-
-#include "tc.h"
-#include "flash.h"
-#include "mux.h"
-#include "hardware.h"
-#include "usb.h"
-#include "common.h"
-
-#define PALMZ71_USBDETECT_GPIO 0
-#define PALMZ71_PENIRQ_GPIO 6
-#define PALMZ71_MMC_WP_GPIO 8
-#define PALMZ71_HDQ_GPIO 11
-
-#define PALMZ71_HOTSYNC_GPIO OMAP_MPUIO(1)
-#define PALMZ71_CABLE_GPIO OMAP_MPUIO(2)
-#define PALMZ71_SLIDER_GPIO OMAP_MPUIO(3)
-#define PALMZ71_MMC_IN_GPIO OMAP_MPUIO(4)
-
-static const unsigned int palmz71_keymap[] = {
- KEY(0, 0, KEY_F1),
- KEY(1, 0, KEY_F2),
- KEY(2, 0, KEY_F3),
- KEY(3, 0, KEY_F4),
- KEY(4, 0, KEY_POWER),
- KEY(0, 1, KEY_LEFT),
- KEY(1, 1, KEY_DOWN),
- KEY(2, 1, KEY_UP),
- KEY(3, 1, KEY_RIGHT),
- KEY(4, 1, KEY_ENTER),
- KEY(0, 2, KEY_CAMERA),
-};
-
-static const struct matrix_keymap_data palmz71_keymap_data = {
- .keymap = palmz71_keymap,
- .keymap_size = ARRAY_SIZE(palmz71_keymap),
-};
-
-static struct omap_kp_platform_data palmz71_kp_data = {
- .rows = 8,
- .cols = 8,
- .keymap_data = &palmz71_keymap_data,
- .rep = true,
- .delay = 80,
-};
-
-static struct resource palmz71_kp_resources[] = {
- [0] = {
- .start = INT_KEYBOARD,
- .end = INT_KEYBOARD,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device palmz71_kp_device = {
- .name = "omap-keypad",
- .id = -1,
- .dev = {
- .platform_data = &palmz71_kp_data,
- },
- .num_resources = ARRAY_SIZE(palmz71_kp_resources),
- .resource = palmz71_kp_resources,
-};
-
-static struct mtd_partition palmz71_rom_partitions[] = {
- /* PalmOS "Small ROM", contains the bootloader and the debugger */
- {
- .name = "smallrom",
- .offset = 0,
- .size = 0xa000,
- .mask_flags = MTD_WRITEABLE,
- },
- /* PalmOS "Big ROM", a filesystem with all the OS code and data */
- {
- .name = "bigrom",
- .offset = SZ_128K,
- /*
- * 0x5f0000 bytes big in the multi-language ("EFIGS") version,
- * 0x7b0000 bytes in the English-only ("enUS") version.
- */
- .size = 0x7b0000,
- .mask_flags = MTD_WRITEABLE,
- },
-};
-
-static struct physmap_flash_data palmz71_rom_data = {
- .width = 2,
- .set_vpp = omap1_set_vpp,
- .parts = palmz71_rom_partitions,
- .nr_parts = ARRAY_SIZE(palmz71_rom_partitions),
-};
-
-static struct resource palmz71_rom_resource = {
- .start = OMAP_CS0_PHYS,
- .end = OMAP_CS0_PHYS + SZ_8M - 1,
- .flags = IORESOURCE_MEM,
-};
-
-static struct platform_device palmz71_rom_device = {
- .name = "physmap-flash",
- .id = -1,
- .dev = {
- .platform_data = &palmz71_rom_data,
- },
- .num_resources = 1,
- .resource = &palmz71_rom_resource,
-};
-
-static struct platform_device palmz71_lcd_device = {
- .name = "lcd_palmz71",
- .id = -1,
-};
-
-static struct platform_device palmz71_spi_device = {
- .name = "spi_palmz71",
- .id = -1,
-};
-
-static struct omap_backlight_config palmz71_backlight_config = {
- .default_intensity = 0xa0,
-};
-
-static struct platform_device palmz71_backlight_device = {
- .name = "omap-bl",
- .id = -1,
- .dev = {
- .platform_data = &palmz71_backlight_config,
- },
-};
-
-static struct platform_device *devices[] __initdata = {
- &palmz71_rom_device,
- &palmz71_kp_device,
- &palmz71_lcd_device,
- &palmz71_spi_device,
- &palmz71_backlight_device,
-};
-
-static int
-palmz71_get_pendown_state(void)
-{
- return !gpio_get_value(PALMZ71_PENIRQ_GPIO);
-}
-
-static const struct ads7846_platform_data palmz71_ts_info = {
- .model = 7846,
- .vref_delay_usecs = 100, /* internal, no capacitor */
- .x_plate_ohms = 419,
- .y_plate_ohms = 486,
- .get_pendown_state = palmz71_get_pendown_state,
-};
-
-static struct spi_board_info __initdata palmz71_boardinfo[] = { {
- /* MicroWire (bus 2) CS0 has an ads7846e */
- .modalias = "ads7846",
- .platform_data = &palmz71_ts_info,
- .max_speed_hz = 120000 /* max sample rate at 3V */
- * 26 /* command + data + overhead */,
- .bus_num = 2,
- .chip_select = 0,
-} };
-
-static struct omap_usb_config palmz71_usb_config __initdata = {
- .register_dev = 1, /* Mini-B only receptacle */
- .hmc_mode = 0,
- .pins[0] = 2,
-};
-
-static const struct omap_lcd_config palmz71_lcd_config __initconst = {
- .ctrl_name = "internal",
-};
-
-static irqreturn_t
-palmz71_powercable(int irq, void *dev_id)
-{
- if (gpio_get_value(PALMZ71_USBDETECT_GPIO)) {
- printk(KERN_INFO "PM: Power cable connected\n");
- irq_set_irq_type(gpio_to_irq(PALMZ71_USBDETECT_GPIO),
- IRQ_TYPE_EDGE_FALLING);
- } else {
- printk(KERN_INFO "PM: Power cable disconnected\n");
- irq_set_irq_type(gpio_to_irq(PALMZ71_USBDETECT_GPIO),
- IRQ_TYPE_EDGE_RISING);
- }
- return IRQ_HANDLED;
-}
-
-static void __init
-omap_mpu_wdt_mode(int mode)
-{
- if (mode)
- omap_writew(0x8000, OMAP_WDT_TIMER_MODE);
- else {
- omap_writew(0x00f5, OMAP_WDT_TIMER_MODE);
- omap_writew(0x00a0, OMAP_WDT_TIMER_MODE);
- }
-}
-
-static void __init
-palmz71_gpio_setup(int early)
-{
- if (early) {
- /* Only set GPIO1 so we have a working serial */
- gpio_direction_output(1, 1);
- } else {
- /* Set MMC/SD host WP pin as input */
- if (gpio_request(PALMZ71_MMC_WP_GPIO, "MMC WP") < 0) {
- printk(KERN_ERR "Could not reserve WP GPIO!\n");
- return;
- }
- gpio_direction_input(PALMZ71_MMC_WP_GPIO);
-
- /* Monitor the Power-cable-connected signal */
- if (gpio_request(PALMZ71_USBDETECT_GPIO, "USB detect") < 0) {
- printk(KERN_ERR
- "Could not reserve cable signal GPIO!\n");
- return;
- }
- gpio_direction_input(PALMZ71_USBDETECT_GPIO);
- if (request_irq(gpio_to_irq(PALMZ71_USBDETECT_GPIO),
- palmz71_powercable, 0, "palmz71-cable", NULL))
- printk(KERN_ERR
- "IRQ request for power cable failed!\n");
- palmz71_powercable(gpio_to_irq(PALMZ71_USBDETECT_GPIO), NULL);
- }
-}
-
-static void __init
-omap_palmz71_init(void)
-{
- /* mux pins for uarts */
- omap_cfg_reg(UART1_TX);
- omap_cfg_reg(UART1_RTS);
- omap_cfg_reg(UART2_TX);
- omap_cfg_reg(UART2_RTS);
- omap_cfg_reg(UART3_TX);
- omap_cfg_reg(UART3_RX);
-
- palmz71_gpio_setup(1);
- omap_mpu_wdt_mode(0);
-
- platform_add_devices(devices, ARRAY_SIZE(devices));
-
- palmz71_boardinfo[0].irq = gpio_to_irq(PALMZ71_PENIRQ_GPIO);
- spi_register_board_info(palmz71_boardinfo,
- ARRAY_SIZE(palmz71_boardinfo));
- omap1_usb_init(&palmz71_usb_config);
- omap_serial_init();
- omap_register_i2c_bus(1, 100, NULL, 0);
- palmz71_gpio_setup(0);
-
- omapfb_set_lcd_config(&palmz71_lcd_config);
-}
-
-MACHINE_START(OMAP_PALMZ71, "OMAP310 based Palm Zire71")
- .atag_offset = 0x100,
- .map_io = omap15xx_map_io,
- .init_early = omap1_init_early,
- .init_irq = omap1_init_irq,
- .handle_irq = omap1_handle_irq,
- .init_machine = omap_palmz71_init,
- .init_late = omap1_init_late,
- .init_time = omap1_timer_init,
- .restart = omap1_restart,
-MACHINE_END