diff options
| author | Magnus Damm <damm@opensource.se> | 2009-10-02 02:23:07 +0000 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-10-26 10:37:05 +0900 |
| commit | 0f79af600946d2c0067587fe8154f36095a1ba97 (patch) | |
| tree | 74242aaf43dac71b991c58d6d33e22f09e15f06b /arch/sh/boards | |
| parent | 17f81473d1439178a1b5c50fdc013771993d6ec4 (diff) | |
| download | lwn-0f79af600946d2c0067587fe8154f36095a1ba97.tar.gz lwn-0f79af600946d2c0067587fe8154f36095a1ba97.zip | |
sh: SDHI platform data to the SE7724 board
Add SD Card support to the se7724 board using the
sh_mobile_sdhi driver hooked up to SDHI0 and CN7.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/boards')
| -rw-r--r-- | arch/sh/boards/mach-se/7724/setup.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c index e78c3be8ad2f..ce6b36ebe64d 100644 --- a/arch/sh/boards/mach-se/7724/setup.c +++ b/arch/sh/boards/mach-se/7724/setup.c @@ -448,6 +448,28 @@ static struct platform_device sh7724_usb1_gadget_device = { .resource = sh7724_usb1_gadget_resources, }; +static struct resource sdhi0_cn7_resources[] = { + [0] = { + .name = "SDHI0", + .start = 0x04ce0000, + .end = 0x04ce01ff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 101, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device sdhi0_cn7_device = { + .name = "sh_mobile_sdhi", + .num_resources = ARRAY_SIZE(sdhi0_cn7_resources), + .resource = sdhi0_cn7_resources, + .archdata = { + .hwblk_id = HWBLK_SDHI0, + }, +}; + static struct platform_device *ms7724se_devices[] __initdata = { &heartbeat_device, &smc91x_eth_device, @@ -460,6 +482,7 @@ static struct platform_device *ms7724se_devices[] __initdata = { &sh7724_usb0_host_device, &sh7724_usb1_gadget_device, &fsi_device, + &sdhi0_cn7_device, }; #define EEPROM_OP 0xBA206000 @@ -698,6 +721,16 @@ static int __init devices_setup(void) clk_set_rate(&fsimcka_clk, 11000); clk_put(fsia_clk); + /* SDHI0 connected to cn7 */ + gpio_request(GPIO_FN_SDHI0CD, NULL); + gpio_request(GPIO_FN_SDHI0WP, 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); + gpio_request(GPIO_FN_SDHI0CMD, NULL); + gpio_request(GPIO_FN_SDHI0CLK, NULL); + /* * enable SH-Eth * |