From: Magnus Damm <damm@igel.co.jp>
Date: Wed, 8 Oct 2008 11:42:56 +0000 (+0900)
Subject: sh: Use sh7720 GPIO on magicpanelr2 board
X-Git-Tag: v2.6.28-rc1~99^2~12^2
X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=843284d0e41b2a7f88504d051d91b5e9dc9c78c7;p=linux-2.6-omap-h63xx.git

sh: Use sh7720 GPIO on magicpanelr2 board

This patch hooks up the magicpanelr2 board with the sh7720 pinmux code.

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 6c4cbf15ce8..50467f9d0d0 100644
--- a/arch/sh/boards/Kconfig
+++ b/arch/sh/boards/Kconfig
@@ -238,6 +238,7 @@ config SH_X3PROTO
 config SH_MAGIC_PANEL_R2
 	bool "Magic Panel R2"
 	depends on CPU_SUBTYPE_SH7720
+	select GENERIC_GPIO
 	help
 	  Select Magic Panel R2 if configuring for Magic Panel R2.
 
diff --git a/arch/sh/boards/board-magicpanelr2.c b/arch/sh/boards/board-magicpanelr2.c
index f3b8b07ea5d..eb0e8e992c2 100644
--- a/arch/sh/boards/board-magicpanelr2.c
+++ b/arch/sh/boards/board-magicpanelr2.c
@@ -13,12 +13,14 @@
 #include <linux/irq.h>
 #include <linux/platform_device.h>
 #include <linux/delay.h>
+#include <linux/gpio.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
 #include <linux/mtd/map.h>
 #include <asm/magicpanelr2.h>
 #include <asm/heartbeat.h>
+#include <asm/sh7720.h>
 
 #define LAN9115_READY	(ctrl_inl(0xA8000084UL) & 0x00000001UL)
 
@@ -170,7 +172,14 @@ static void __init setup_port_multiplexing(void)
 	/* R7 A25;	     R6 A24;	     R5 A23;		  R4 A22;
 	 * R3 A21;	     R2 A20;	     R1 A19;		  R0 A0;
 	 */
-	ctrl_outw(0x0000, PORT_PRCR);	/* 00 00 00 00 00 00 00 00 */
+	gpio_request(GPIO_FN_A25, NULL);
+	gpio_request(GPIO_FN_A24, NULL);
+	gpio_request(GPIO_FN_A23, NULL);
+	gpio_request(GPIO_FN_A22, NULL);
+	gpio_request(GPIO_FN_A21, NULL);
+	gpio_request(GPIO_FN_A20, NULL);
+	gpio_request(GPIO_FN_A19, NULL);
+	gpio_request(GPIO_FN_A0, NULL);
 
 	/* S7 (x);		S6 (x);        S5 (x);	     S4 GPO(EEPROM_CS2);
 	 * S3 GPO(EEPROM_CS1);  S2 SIOF0_TXD;  S1 SIOF0_RXD; S0 SIOF0_SCK;