From: Magnus Damm <damm@xxxxxxxxxxxxx>
Convert the Migo-R board to use sh_mobile_sdhi for the
SD Card connected to CN9 instead of mmc_spi.
Signed-off-by: Magnus Damm <damm@xxxxxxxxxxxxx>
---
arch/sh/boards/mach-migor/setup.c | 52 +++++++++++++++++++------------------
1 file changed, 28 insertions(+), 24 deletions(-)
--- 0001/arch/sh/boards/mach-migor/setup.c
+++ work/arch/sh/boards/mach-migor/setup.c 2009-10-02 09:41:19.000000000 +0900
@@ -18,8 +18,6 @@
#include <linux/delay.h>
#include <linux/clk.h>
#include <linux/gpio.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/spi_gpio.h>
#include <video/sh_mobile_lcdc.h>
#include <media/sh_mobile_ceu.h>
#include <media/ov772x.h>
@@ -390,17 +388,25 @@ static struct platform_device migor_ceu_
},
};
-struct spi_gpio_platform_data sdcard_cn9_platform_data = {
- .sck = GPIO_PTD0,
- .mosi = GPIO_PTD1,
- .miso = GPIO_PTD2,
- .num_chipselect = 1,
+static struct resource sdhi_cn9_resources[] = {
+ [0] = {
+ .name = "SDHI",
+ .start = 0x04ce0000,
+ .end = 0x04ce01ff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = 101,
+ .flags = IORESOURCE_IRQ,
+ },
};
-static struct platform_device sdcard_cn9_device = {
- .name = "spi_gpio",
- .dev = {
- .platform_data = &sdcard_cn9_platform_data,
+static struct platform_device sdhi_cn9_device = {
+ .name = "sh_mobile_sdhi",
+ .num_resources = ARRAY_SIZE(sdhi_cn9_resources),
+ .resource = sdhi_cn9_resources,
+ .archdata = {
+ .hwblk_id = HWBLK_SDHI,
},
};
@@ -467,20 +473,11 @@ static struct platform_device *migor_dev
&migor_ceu_device,
&migor_nor_flash_device,
&migor_nand_flash_device,
- &sdcard_cn9_device,
+ &sdhi_cn9_device,
&migor_camera[0],
&migor_camera[1],
};
-static struct spi_board_info migor_spi_devices[] = {
- {
- .modalias = "mmc_spi",
- .max_speed_hz = 5000000,
- .chip_select = 0,
- .controller_data = (void *) GPIO_PTD5,
- },
-};
-
static int __init migor_devices_setup(void)
{
@@ -525,6 +522,16 @@ static int __init migor_devices_setup(vo
gpio_request(GPIO_PTA1, NULL);
gpio_direction_input(GPIO_PTA1);
+ /* SDHI */
+ gpio_request(GPIO_FN_SDHICD, NULL);
+ gpio_request(GPIO_FN_SDHIWP, NULL);
+ gpio_request(GPIO_FN_SDHID3, NULL);
+ gpio_request(GPIO_FN_SDHID2, NULL);
+ gpio_request(GPIO_FN_SDHID1, NULL);
+ gpio_request(GPIO_FN_SDHID0, NULL);
+ gpio_request(GPIO_FN_SDHICMD, NULL);
+ gpio_request(GPIO_FN_SDHICLK, NULL);
+
/* Touch Panel */
gpio_request(GPIO_FN_IRQ6, NULL);
@@ -612,9 +619,6 @@ static int __init migor_devices_setup(vo
i2c_register_board_info(0, migor_i2c_devices,
ARRAY_SIZE(migor_i2c_devices));
- spi_register_board_info(migor_spi_devices,
- ARRAY_SIZE(migor_spi_devices));
-
return platform_add_devices(migor_devices, ARRAY_SIZE(migor_devices));
}
arch_initcall(migor_devices_setup);
--
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