diff options
| author | Magnus Damm <damm@igel.co.jp> | 2008-10-08 20:42:38 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-10-20 10:34:22 +0900 |
| commit | 7a5c679b52d06471b0b08a39ed5c9e843eab13dd (patch) | |
| tree | 7b078b2f8473794c6384d6703c2ab569522a5981 /arch | |
| parent | 41e4a9a5e2fc5a43b2b81aec402720226de29f05 (diff) | |
| download | blackbird-op-linux-7a5c679b52d06471b0b08a39ed5c9e843eab13dd.tar.gz blackbird-op-linux-7a5c679b52d06471b0b08a39ed5c9e843eab13dd.zip | |
sh: Use sh7203 GPIO on rsk7203 board
Make the rsk7203 board use the newly added sh7203 pinmux code.
Only a single LED plus the serial console pins for now.
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sh/boards/Kconfig | 1 | ||||
| -rw-r--r-- | arch/sh/boards/board-rsk7203.c | 11 |
2 files changed, 12 insertions, 0 deletions
diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig index 2a059191efef..6c4cbf15ce88 100644 --- a/arch/sh/boards/Kconfig +++ b/arch/sh/boards/Kconfig @@ -128,6 +128,7 @@ config SH_RTS7751R2D config SH_RSK7203 bool "RSK7203" + select GENERIC_GPIO depends on CPU_SUBTYPE_SH7203 config SH_SDK7780 diff --git a/arch/sh/boards/board-rsk7203.c b/arch/sh/boards/board-rsk7203.c index ffbedc59a973..ded799cf3eae 100644 --- a/arch/sh/boards/board-rsk7203.c +++ b/arch/sh/boards/board-rsk7203.c @@ -16,8 +16,10 @@ #include <linux/mtd/physmap.h> #include <linux/mtd/map.h> #include <linux/smc911x.h> +#include <linux/gpio.h> #include <asm/machvec.h> #include <asm/io.h> +#include <asm/sh7203.h> static struct smc911x_platdata smc911x_info = { .flags = SMC911X_USE_16BIT, @@ -122,6 +124,15 @@ static struct platform_device *rsk7203_devices[] __initdata = { static int __init rsk7203_devices_setup(void) { + /* Select pins for SCIF0 */ + gpio_request(GPIO_FN_TXD0, NULL); + gpio_request(GPIO_FN_RXD0, NULL); + + /* Lit LED0 */ + gpio_request(GPIO_PE10, NULL); + gpio_direction_output(GPIO_PE10, 0); + gpio_export(GPIO_PE10, 0); + set_mtd_partitions(); return platform_add_devices(rsk7203_devices, ARRAY_SIZE(rsk7203_devices)); |
