From fb25cb33096e2f86be5e45fecbc4d20eb66a9953 Mon Sep 17 00:00:00 2001
From: Marek Vasut <marek.vasut@gmail.com>
Date: Sun, 2 May 2010 06:10:25 +0200
Subject: [PATCH] [ARM] pxa/vpac270: fix now invalid bit of UP2OCR
This patch removes write to UP2OCR[DMSTATE] (ex-UP2OCR_DPPUBE) which is invalid
on PXA270C5 and later.
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
---
arch/arm/mach-pxa/vpac270.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c
index 46ad1b7bde85b..0954c2433a984 100644
--- a/arch/arm/mach-pxa/vpac270.c
+++ b/arch/arm/mach-pxa/vpac270.c
@@ -359,9 +359,9 @@ static struct platform_device vpac270_gpio_vbus = {
static void vpac270_udc_command(int cmd)
{
if (cmd == PXA2XX_UDC_CMD_CONNECT)
- UP2OCR |= UP2OCR_HXOE | UP2OCR_DPPUE | UP2OCR_DPPUBE;
+ UP2OCR = UP2OCR_HXOE | UP2OCR_DPPUE;
else if (cmd == PXA2XX_UDC_CMD_DISCONNECT)
- UP2OCR &= ~(UP2OCR_HXOE | UP2OCR_DPPUE | UP2OCR_DPPUBE);
+ UP2OCR = UP2OCR_HXOE;
}
static struct pxa2xx_udc_mach_info vpac270_udc_info __initdata = {
--
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