summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-imx/eukrea_mbimx51-baseboard.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-imx/eukrea_mbimx51-baseboard.c')
-rw-r--r--arch/arm/mach-imx/eukrea_mbimx51-baseboard.c206
1 files changed, 0 insertions, 206 deletions
diff --git a/arch/arm/mach-imx/eukrea_mbimx51-baseboard.c b/arch/arm/mach-imx/eukrea_mbimx51-baseboard.c
deleted file mode 100644
index a6a3ab8..0000000
--- a/arch/arm/mach-imx/eukrea_mbimx51-baseboard.c
+++ /dev/null
@@ -1,206 +0,0 @@
-/*
- *
- * Copyright (C) 2010 Eric BĂ©nard <eric@eukrea.com>
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/serial_8250.h>
-#include <linux/i2c.h>
-#include <linux/gpio.h>
-#include <linux/io.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/i2c/tsc2007.h>
-#include <linux/leds.h>
-
-#include <mach/common.h>
-#include <mach/hardware.h>
-#include <mach/iomux-mx51.h>
-
-#include <asm/mach/arch.h>
-
-#include "devices-imx51.h"
-
-#define MBIMX51_TSC2007_GPIO IMX_GPIO_NR(3, 30)
-#define MBIMX51_LED0 IMX_GPIO_NR(3, 5)
-#define MBIMX51_LED1 IMX_GPIO_NR(3, 6)
-#define MBIMX51_LED2 IMX_GPIO_NR(3, 7)
-#define MBIMX51_LED3 IMX_GPIO_NR(3, 8)
-
-static const struct gpio_led mbimx51_leds[] __initconst = {
- {
- .name = "led0",
- .default_trigger = "heartbeat",
- .active_low = 1,
- .gpio = MBIMX51_LED0,
- },
- {
- .name = "led1",
- .default_trigger = "nand-disk",
- .active_low = 1,
- .gpio = MBIMX51_LED1,
- },
- {
- .name = "led2",
- .default_trigger = "mmc0",
- .active_low = 1,
- .gpio = MBIMX51_LED2,
- },
- {
- .name = "led3",
- .default_trigger = "default-on",
- .active_low = 1,
- .gpio = MBIMX51_LED3,
- },
-};
-
-static const struct gpio_led_platform_data mbimx51_leds_info __initconst = {
- .leds = mbimx51_leds,
- .num_leds = ARRAY_SIZE(mbimx51_leds),
-};
-
-static iomux_v3_cfg_t mbimx51_pads[] = {
- /* UART2 */
- MX51_PAD_UART2_RXD__UART2_RXD,
- MX51_PAD_UART2_TXD__UART2_TXD,
-
- /* UART3 */
- MX51_PAD_UART3_RXD__UART3_RXD,
- MX51_PAD_UART3_TXD__UART3_TXD,
- MX51_PAD_KEY_COL4__UART3_RTS,
- MX51_PAD_KEY_COL5__UART3_CTS,
-
- /* TSC2007 IRQ */
- MX51_PAD_NANDF_D10__GPIO3_30,
-
- /* LEDS */
- MX51_PAD_DISPB2_SER_DIN__GPIO3_5,
- MX51_PAD_DISPB2_SER_DIO__GPIO3_6,
- MX51_PAD_DISPB2_SER_CLK__GPIO3_7,
- MX51_PAD_DISPB2_SER_RS__GPIO3_8,
-
- /* KPP */
- MX51_PAD_KEY_ROW0__KEY_ROW0,
- MX51_PAD_KEY_ROW1__KEY_ROW1,
- MX51_PAD_KEY_ROW2__KEY_ROW2,
- MX51_PAD_KEY_ROW3__KEY_ROW3,
- MX51_PAD_KEY_COL0__KEY_COL0,
- MX51_PAD_KEY_COL1__KEY_COL1,
- MX51_PAD_KEY_COL2__KEY_COL2,
- MX51_PAD_KEY_COL3__KEY_COL3,
-
- /* SD 1 */
- MX51_PAD_SD1_CMD__SD1_CMD,
- MX51_PAD_SD1_CLK__SD1_CLK,
- MX51_PAD_SD1_DATA0__SD1_DATA0,
- MX51_PAD_SD1_DATA1__SD1_DATA1,
- MX51_PAD_SD1_DATA2__SD1_DATA2,
- MX51_PAD_SD1_DATA3__SD1_DATA3,
-
- /* SD 2 */
- MX51_PAD_SD2_CMD__SD2_CMD,
- MX51_PAD_SD2_CLK__SD2_CLK,
- MX51_PAD_SD2_DATA0__SD2_DATA0,
- MX51_PAD_SD2_DATA1__SD2_DATA1,
- MX51_PAD_SD2_DATA2__SD2_DATA2,
- MX51_PAD_SD2_DATA3__SD2_DATA3,
-};
-
-static const struct imxuart_platform_data uart_pdata __initconst = {
- .flags = IMXUART_HAVE_RTSCTS,
-};
-
-static int mbimx51_keymap[] = {
- KEY(0, 0, KEY_1),
- KEY(0, 1, KEY_2),
- KEY(0, 2, KEY_3),
- KEY(0, 3, KEY_UP),
-
- KEY(1, 0, KEY_4),
- KEY(1, 1, KEY_5),
- KEY(1, 2, KEY_6),
- KEY(1, 3, KEY_LEFT),
-
- KEY(2, 0, KEY_7),
- KEY(2, 1, KEY_8),
- KEY(2, 2, KEY_9),
- KEY(2, 3, KEY_RIGHT),
-
- KEY(3, 0, KEY_0),
- KEY(3, 1, KEY_DOWN),
- KEY(3, 2, KEY_ESC),
- KEY(3, 3, KEY_ENTER),
-};
-
-static const struct matrix_keymap_data mbimx51_map_data __initconst = {
- .keymap = mbimx51_keymap,
- .keymap_size = ARRAY_SIZE(mbimx51_keymap),
-};
-
-static int tsc2007_get_pendown_state(void)
-{
- return !gpio_get_value(MBIMX51_TSC2007_GPIO);
-}
-
-struct tsc2007_platform_data tsc2007_data = {
- .model = 2007,
- .x_plate_ohms = 180,
- .get_pendown_state = tsc2007_get_pendown_state,
-};
-
-static struct i2c_board_info mbimx51_i2c_devices[] = {
- {
- I2C_BOARD_INFO("tsc2007", 0x49),
- .irq = IMX_GPIO_TO_IRQ(MBIMX51_TSC2007_GPIO),
- .platform_data = &tsc2007_data,
- }, {
- I2C_BOARD_INFO("tlv320aic23", 0x1a),
- },
-};
-
-/*
- * baseboard initialization.
- */
-void __init eukrea_mbimx51_baseboard_init(void)
-{
- mxc_iomux_v3_setup_multiple_pads(mbimx51_pads,
- ARRAY_SIZE(mbimx51_pads));
-
- imx51_add_imx_uart(1, NULL);
- imx51_add_imx_uart(2, &uart_pdata);
-
- gpio_request(MBIMX51_LED0, "LED0");
- gpio_direction_output(MBIMX51_LED0, 1);
- gpio_free(MBIMX51_LED0);
- gpio_request(MBIMX51_LED1, "LED1");
- gpio_direction_output(MBIMX51_LED1, 1);
- gpio_free(MBIMX51_LED1);
- gpio_request(MBIMX51_LED2, "LED2");
- gpio_direction_output(MBIMX51_LED2, 1);
- gpio_free(MBIMX51_LED2);
- gpio_request(MBIMX51_LED3, "LED3");
- gpio_direction_output(MBIMX51_LED3, 1);
- gpio_free(MBIMX51_LED3);
-
- gpio_led_register_device(-1, &mbimx51_leds_info);
-
- imx51_add_imx_keypad(&mbimx51_map_data);
-
- gpio_request(MBIMX51_TSC2007_GPIO, "tsc2007_irq");
- gpio_direction_input(MBIMX51_TSC2007_GPIO);
- irq_set_irq_type(gpio_to_irq(MBIMX51_TSC2007_GPIO),
- IRQF_TRIGGER_FALLING);
- i2c_register_board_info(1, mbimx51_i2c_devices,
- ARRAY_SIZE(mbimx51_i2c_devices));
-
- imx51_add_sdhci_esdhc_imx(0, NULL);
- imx51_add_sdhci_esdhc_imx(1, NULL);
-}