From d82495ee60b78b22dcb2d679e8f90ae898adbda3 Mon Sep 17 00:00:00 2001
From: Imre Kaloz <kaloz@openwrt.org>
Date: Mon, 19 Jul 2010 12:32:18 +0000
Subject: rename the mx2 target to imx21
SVN-Revision: 22294
---
.../imx21/files/arch/arm/mach-mx2/mach-vp6500.c | 255 +++++++++++++++++++++
.../arch/arm/plat-mxc/include/mach/board-vp6500.h | 17 ++
2 files changed, 272 insertions(+)
create mode 100644 target/linux/imx21/files/arch/arm/mach-mx2/mach-vp6500.c
create mode 100644 target/linux/imx21/files/arch/arm/plat-mxc/include/mach/board-vp6500.h
(limited to 'target/linux/imx21/files/arch')
diff --git a/target/linux/imx21/files/arch/arm/mach-mx2/mach-vp6500.c b/target/linux/imx21/files/arch/arm/mach-mx2/mach-vp6500.c
new file mode 100644
index 0000000..fb4464e
--- /dev/null
+++ b/target/linux/imx21/files/arch/arm/mach-mx2/mach-vp6500.c
@@ -0,0 +1,255 @@
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/physmap.h>
+#include <linux/gpio.h>
+#include <linux/leds.h>
+
+#include <mach/common.h>
+#include <mach/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+#include <asm/mach/map.h>
+#include <mach/imx-uart.h>
+#include <mach/imxfb.h>
+#include <mach/iomux-mx21.h>
+#include <mach/board-vp6500.h>
+
+#include "devices.h"
+
+#include <linux/input.h>
+#include <linux/input/matrix_keypad.h>
+#include <linux/gpio_keys.h>
+#include <linux/pwm_backlight.h>
+
+static unsigned int vp6500_pins[] = {
+ /* UART1 */
+ PE12_PF_UART1_TXD,
+ PE13_PF_UART1_RXD,
+
+#if 0
+ /* LCDC */
+ PA5_PF_LSCLK,
+ PA6_PF_LD0,
+ PA7_PF_LD1,
+ PA8_PF_LD2,
+ PA9_PF_LD3,
+ PA10_PF_LD4,
+ PA11_PF_LD5,
+ PA12_PF_LD6,
+ PA13_PF_LD7,
+ PA14_PF_LD8,
+ PA15_PF_LD9,
+ PA16_PF_LD10,
+ PA17_PF_LD11,
+ PA18_PF_LD12,
+ PA19_PF_LD13,
+ PA20_PF_LD14,
+ PA21_PF_LD15,
+ PA22_PF_LD16,
+ PA28_PF_HSYNC,
+ PA29_PF_VSYNC,
+ PA30_PF_CONTRAST,
+ PA31_PF_OE_ACD,
+#endif
+
+ /* LCD Backlight */
+ PE5_PF_PWMO,
+ VP6500_GPIO_BACKLIGHT_EN | GPIO_GPIO | GPIO_OUT,
+};
+
+/* Flash */
+
+static struct physmap_flash_data vp6500_flash_data = {
+ .width = 2,
+};
+
+static struct resource vp6500_flash_resource = {
+ .start = MX21_CS0_BASE_ADDR,
+ .end = MX21_CS0_BASE_ADDR + SZ_64M - 1,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device vp6500_nor_mtd_device = {
+ .name = "physmap-flash",
+ .id = -1,
+ .dev = {
+ .platform_data = &vp6500_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &vp6500_flash_resource,
+};
+
+/* LEDs */
+
+static struct gpio_led vp6500_leds[] = {
+ {
+ .name = "vp6500:orange:keypad",
+ .gpio = VP6500_GPIO_LED_KEYPAD,
+ },
+ {
+ .name = "vp6500:green:",
+ .gpio = VP6500_GPIO_LED_GREEN,
+ .active_low = 1,
+ .default_state = LEDS_GPIO_DEFSTATE_ON,
+ },
+ {
+ .name = "vp6500:red:",
+ .gpio = VP6500_GPIO_LED_RED,
+ },
+ {
+ .name = "vp6500:red:camera",
+ .gpio = VP6500_GPIO_LED_CAMERA,
+ },
+};
+
+static struct gpio_led_platform_data vp6500_leds_data = {
+ .leds = vp6500_leds,
+ .num_leds = ARRAY_SIZE(vp6500_leds),
+};
+
+static struct platform_device vp6500_leds_device = {
+ .name = "leds-gpio",
+ .id = -1,
+ .dev = {
+ .platform_data = &vp6500_leds_data,
+ },
+};
+
+/* Keypad */
+
+static const uint32_t vp6500_keypad_keys[] = {
+ KEY(0, 3, KEY_F2),
+ KEY(0, 4, KEY_RIGHT),
+ KEY(1, 0, KEY_ZOOM),
+ KEY(1, 1, KEY_NUMERIC_POUND),
+ KEY(1, 2, KEY_0),
+ KEY(1, 3, KEY_ENTER),
+ KEY(1, 4, KEY_8),
+ KEY(2, 0, KEY_5),
+ KEY(2, 1, KEY_2),
+ KEY(2, 2, KEY_DOWN),
+ KEY(2, 3, KEY_OK),
+ KEY(2, 4, KEY_UP),
+ KEY(3, 0, KEY_CAMERA),
+ KEY(3, 1, KEY_NUMERIC_STAR),
+ KEY(3, 2, KEY_9),
+ KEY(3, 3, KEY_LEFT),
+ KEY(3, 4, KEY_6),
+ KEY(4, 0, KEY_7),
+ KEY(4, 1, KEY_4),
+ KEY(4, 2, KEY_1),
+ KEY(4, 3, KEY_3),
+ KEY(4, 4, KEY_F1),
+};
+
+static struct matrix_keymap_data vp6500_keypad_data = {
+ .keymap = vp6500_keypad_keys,
+ .keymap_size = ARRAY_SIZE(vp6500_keypad_keys),
+};
+
+static struct resource vp6500_keypad_resources[] = {
+ {
+ .start = MX21_KPP_BASE_ADDR,
+ .end = MX21_KPP_BASE_ADDR + 0x10 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = MX21_INT_KPP,
+ .flags = IORESOURCE_IRQ,
+ }
+};
+
+static struct platform_device vp6500_keypad_device = {
+ .name = "imx-keypad",
+ .id = 0,
+ .dev = {
+ .platform_data = &vp6500_keypad_data,
+ },
+ .resource = vp6500_keypad_resources,
+ .num_resources = ARRAY_SIZE(vp6500_keypad_resources),
+};
+
+static struct gpio_keys_button vp6500_keys = {
+ .gpio = VP6500_GPIO_POWER_KEY,
+ .code = KEY_POWER,
+ .desc = "Power button",
+ .active_low = 1,
+};
+
+static struct gpio_keys_platform_data vp6500_key_data = {
+ .buttons = &vp6500_keys,
+ .nbuttons = 1,
+};
+
+static struct platform_device vp6500_key_device = {
+ .name = "gpio-keys",
+ .id = -1,
+ .dev = {
+ .platform_data = &vp6500_key_data,
+ },
+};
+
+/* LCD backlight */
+
+static int vp6500_backlight_notify(struct device *dev, int brightness)
+{
+ gpio_set_value(VP6500_GPIO_BACKLIGHT_EN, !!brightness);
+
+ return brightness;
+}
+
+static struct platform_pwm_backlight_data vp6500_backlight_data = {
+ .max_brightness = 255,
+ .dft_brightness = 100,
+ .pwm_period_ns = 15000000,
+ .notify = vp6500_backlight_notify,
+};
+
+static struct platform_device vp6500_backlight_device = {
+ .name = "pwm-backlight",
+ .id = -1,
+ .dev = {
+ .parent = &mxc_pwm_device.dev,
+ .platform_data = &vp6500_backlight_data,
+ },
+};
+
+
+static struct platform_device *platform_devices[] __initdata = {
+ &vp6500_nor_mtd_device,
+ &vp6500_leds_device,
+ &vp6500_keypad_device,
+ &vp6500_key_device,
+ &vp6500_backlight_device,
+};
+
+static void __init vp6500_board_init(void)
+{
+ mxc_gpio_setup_multiple_pins(vp6500_pins, ARRAY_SIZE(vp6500_pins),
+ "vp6500");
+
+ mxc_register_device(&mxc_uart_device0, NULL);
+ mxc_register_device(&mxc_pwm_device, NULL);
+
+ platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
+}
+
+static void __init vp6500_timer_init(void)
+{
+ mx21_clocks_init(32768, 26000000);
+}
+
+static struct sys_timer vp6500_timer = {
+ .init = vp6500_timer_init,
+};
+
+MACHINE_START(VP6500, "Phillips VP6500")
+ .phys_io = MX21_AIPI_BASE_ADDR,
+ .io_pg_offst = ((MX21_AIPI_BASE_ADDR_VIRT) >> 18) & 0xfffc,
+ .boot_params = MX21_PHYS_OFFSET + 0x100,
+ .map_io = mx21_map_io,
+ .init_irq = mx21_init_irq,
+ .init_machine = vp6500_board_init,
+ .timer = &vp6500_timer,
+MACHINE_END
diff --git a/target/linux/imx21/files/arch/arm/plat-mxc/include/mach/board-vp6500.h b/target/linux/imx21/files/arch/arm/plat-mxc/include/mach/board-vp6500.h
new file mode 100644
index 0000000..c11d053
--- /dev/null
+++ b/target/linux/imx21/files/arch/arm/plat-mxc/include/mach/board-vp6500.h
@@ -0,0 +1,17 @@
+
+#ifndef __BOARD_VP6500__
+#define __BOARD_VP6500__
+
+#define VP6500_GPIO_POWER_KEY GPIO_PORTB | 5
+#define VP6500_GPIO_CAMERA_DIRECTION GPIO_PORTB | 13
+#define VP6500_GPIO_LED_KEYPAD GPIO_PORTC | 18
+#define VP6500_GPIO_AMP_ENABLE GPIO_PORTC | 25
+#define VP6500_GPIO_LED_RED GPIO_PORTC | 27
+#define VP6500_GPIO_LED_GREEN GPIO_PORTC | 28
+#define VP6500_GPIO_LED_CAMERA GPIO_PORTC | 29
+#define VP6500_GPIO_BACKLIGHT_EN GPIO_PORTE | 10
+
+#define VP6500_GPIO_TLV_RESET GPIO_PORTB | 27
+#define VP6500_GPIO_TLV_ENABLE GPIO_PORTC | 25
+
+#endif
--
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