From: Magnus Damm <magnus.damm@gmail.com>
To: linux-sh@vger.kernel.org
Subject: [PATCH 07/09] sh: Use sh7203 GPIO on rsk7203 board
Date: Wed, 08 Oct 2008 11:42:38 +0000 [thread overview]
Message-ID: <20081008114238.25282.57017.sendpatchset@rx1.opensource.se> (raw)
From: Magnus Damm <damm@igel.co.jp>
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>
---
arch/sh/boards/Kconfig | 1 +
arch/sh/boards/board-rsk7203.c | 11 +++++++++++
2 files changed, 12 insertions(+)
--- 0006/arch/sh/boards/Kconfig
+++ work/arch/sh/boards/Kconfig 2008-10-08 19:34:15.000000000 +0900
@@ -128,6 +128,7 @@ config SH_RTS7751R2D
config SH_RSK7203
bool "RSK7203"
+ select GENERIC_GPIO
depends on CPU_SUBTYPE_SH7203
config SH_SDK7780
--- 0001/arch/sh/boards/board-rsk7203.c
+++ work/arch/sh/boards/board-rsk7203.c 2008-10-08 19:33:50.000000000 +0900
@@ -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_d
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));
reply other threads:[~2008-10-08 11:42 UTC|newest]
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