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>
diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig
index 2a05919..6c4cbf1 100644
--- a/arch/sh/boards/Kconfig
+++ b/arch/sh/boards/Kconfig
@@ -128,6 +128,7 @@
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 ffbedc5..ded799c 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 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));