@@ -414,6 +414,54 @@ static struct i2c_board_info ts_i2c_clients = {
.irq = IRQ0,
};
+/* SHDI0 */
+static struct resource sdhi0_resources[] = {
+ [0] = {
+ .name = "SDHI0",
+ .start = 0x04ce0000,
+ .end = 0x04ce01ff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = 101,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device sdhi0_device = {
+ .name = "sh_mobile_sdhi",
+ .num_resources = ARRAY_SIZE(sdhi0_resources),
+ .resource = sdhi0_resources,
+ .id = 0,
+ .archdata = {
+ .hwblk_id = HWBLK_SDHI0,
+ },
+};
+
+/* SHDI1 */
+static struct resource sdhi1_resources[] = {
+ [0] = {
+ .name = "SDHI1",
+ .start = 0x04cf0000,
+ .end = 0x04cf01ff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = 24,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device sdhi1_device = {
+ .name = "sh_mobile_sdhi",
+ .num_resources = ARRAY_SIZE(sdhi1_resources),
+ .resource = sdhi1_resources,
+ .id = 1,
+ .archdata = {
+ .hwblk_id = HWBLK_SDHI1,
+ },
+};
+
static struct platform_device *ecovec_devices[] __initdata = {
&heartbeat_device,
&nor_flash_device,
@@ -424,6 +472,8 @@ static struct platform_device *ecovec_devices[] __initdata = {
&ceu0_device,
&ceu1_device,
&keysc_device,
+ &sdhi0_device,
+ &sdhi1_device,
};
#define EEPROM_ADDR 0x50
@@ -691,6 +741,34 @@ static int __init arch_setup(void)
gpio_direction_input(GPIO_PTR5);
gpio_direction_input(GPIO_PTR6);
+ /* enable SDHI0 */
+ gpio_request(GPIO_FN_SDHI0CD, NULL);
+ gpio_request(GPIO_FN_SDHI0WP, NULL);
+ gpio_request(GPIO_FN_SDHI0CMD, NULL);
+ gpio_request(GPIO_FN_SDHI0CLK, NULL);
+ gpio_request(GPIO_FN_SDHI0D3, NULL);
+ gpio_request(GPIO_FN_SDHI0D2, NULL);
+ gpio_request(GPIO_FN_SDHI0D1, NULL);
+ gpio_request(GPIO_FN_SDHI0D0, NULL);
+
+ /* enable SDHI1 */
+ gpio_request(GPIO_FN_SDHI1CD, NULL);
+ gpio_request(GPIO_FN_SDHI1WP, NULL);
+ gpio_request(GPIO_FN_SDHI1CMD, NULL);
+ gpio_request(GPIO_FN_SDHI1CLK, NULL);
+ gpio_request(GPIO_FN_SDHI1D3, NULL);
+ gpio_request(GPIO_FN_SDHI1D2, NULL);
+ gpio_request(GPIO_FN_SDHI1D1, NULL);
+ gpio_request(GPIO_FN_SDHI1D0, NULL);
+
+ gpio_request(GPIO_PTB6, NULL);
+ gpio_request(GPIO_PTB7, NULL);
+ gpio_direction_output(GPIO_PTB6, 1);
+ gpio_direction_output(GPIO_PTB7, 1);
+
+ /* I/O buffer drive ability is high for SDHI1 */
+ ctrl_outw((ctrl_inw(IODRIVEA) & ~0x3000) | 0x2000 , IODRIVEA);
+
/* enable I2C device */
i2c_register_board_info(1, i2c1_devices,
ARRAY_SIZE(i2c1_devices));