From: eric miao <eric.y.miao@gmail.com>
Date: Mon, 26 May 2008 02:28:50 +0000 (+0100)
Subject: [ARM] 5064/1: pxa: explicitly specify tosa keyboard GPIOs' low power states to DRIVE_LOW
X-Git-Tag: v2.6.27-rc1~850^2^2~16^2~13
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c867155cde9905dfbcb16fcadb1840b06f8869d4;p=linux-2.6

[ARM] 5064/1: pxa: explicitly specify tosa keyboard GPIOs' low power states to DRIVE_LOW

Signed-off-by: Eric Miao <eric.miao@marvell.com>
Acked-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index 9ae2271f93..8bf947dcb2 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -130,24 +130,24 @@ static unsigned long tosa_pin_config[] = {
 	GPIO47_STUART_TXD,
 
 	/* Keybd */
-	GPIO58_GPIO,
-	GPIO59_GPIO,
-	GPIO60_GPIO,
-	GPIO61_GPIO,
-	GPIO62_GPIO,
-	GPIO63_GPIO,
-	GPIO64_GPIO,
-	GPIO65_GPIO,
-	GPIO66_GPIO,
-	GPIO67_GPIO,
-	GPIO68_GPIO,
-	GPIO69_GPIO,
-	GPIO70_GPIO,
-	GPIO71_GPIO,
-	GPIO72_GPIO,
-	GPIO73_GPIO,
-	GPIO74_GPIO,
-	GPIO75_GPIO,
+	GPIO58_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO59_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO60_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO61_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO62_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO63_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO64_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO65_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO66_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO67_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO68_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO69_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO70_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO71_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO72_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO73_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO74_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO75_GPIO | MFP_LPM_DRIVE_LOW,
 
 	/* SPI */
 	GPIO81_SSP2_CLK_OUT,
diff --git a/drivers/input/keyboard/tosakbd.c b/drivers/input/keyboard/tosakbd.c
index 94e444b4ee..b12b7ee4b6 100644
--- a/drivers/input/keyboard/tosakbd.c
+++ b/drivers/input/keyboard/tosakbd.c
@@ -215,8 +215,6 @@ static int tosakbd_suspend(struct platform_device *dev, pm_message_t state)
 	unsigned long flags;
 
 	spin_lock_irqsave(&tosakbd->lock, flags);
-	PGSR1 = (PGSR1 & ~TOSA_GPIO_LOW_STROBE_BIT);
-	PGSR2 = (PGSR2 & ~TOSA_GPIO_HIGH_STROBE_BIT);
 	tosakbd->suspended = 1;
 	spin_unlock_irqrestore(&tosakbd->lock, flags);