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sh: add SDHI1 support to ms7724se

Add support for cn8 and SDHI1 to the ms7724se board.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Magnus Damm преди 15 години
родител
ревизия
5b380ec11d
променени са 1 файла, в които са добавени 35 реда и са изтрити 0 реда
  1. 35 0
      arch/sh/boards/mach-se/7724/setup.c

+ 35 - 0
arch/sh/boards/mach-se/7724/setup.c

@@ -463,6 +463,7 @@ static struct resource sdhi0_cn7_resources[] = {
 
 static struct platform_device sdhi0_cn7_device = {
 	.name           = "sh_mobile_sdhi",
+	.id		= 0,
 	.num_resources  = ARRAY_SIZE(sdhi0_cn7_resources),
 	.resource       = sdhi0_cn7_resources,
 	.archdata = {
@@ -470,6 +471,29 @@ static struct platform_device sdhi0_cn7_device = {
 	},
 };
 
+static struct resource sdhi1_cn8_resources[] = {
+	[0] = {
+		.name	= "SDHI1",
+		.start  = 0x04cf0000,
+		.end    = 0x04cf01ff,
+		.flags  = IORESOURCE_MEM,
+	},
+	[1] = {
+		.start  = 24,
+		.flags  = IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device sdhi1_cn8_device = {
+	.name           = "sh_mobile_sdhi",
+	.id		= 1,
+	.num_resources  = ARRAY_SIZE(sdhi1_cn8_resources),
+	.resource       = sdhi1_cn8_resources,
+	.archdata = {
+		.hwblk_id = HWBLK_SDHI1,
+	},
+};
+
 static struct platform_device *ms7724se_devices[] __initdata = {
 	&heartbeat_device,
 	&smc91x_eth_device,
@@ -483,6 +507,7 @@ static struct platform_device *ms7724se_devices[] __initdata = {
 	&sh7724_usb1_gadget_device,
 	&fsi_device,
 	&sdhi0_cn7_device,
+	&sdhi1_cn8_device,
 };
 
 #define EEPROM_OP   0xBA206000
@@ -725,6 +750,16 @@ static int __init devices_setup(void)
 	gpio_request(GPIO_FN_SDHI0CMD, NULL);
 	gpio_request(GPIO_FN_SDHI0CLK, NULL);
 
+	/* SDHI1 connected to cn8 */
+	gpio_request(GPIO_FN_SDHI1CD, NULL);
+	gpio_request(GPIO_FN_SDHI1WP, 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_FN_SDHI1CMD, NULL);
+	gpio_request(GPIO_FN_SDHI1CLK, NULL);
+
 	/*
 	 * enable SH-Eth
 	 *