From mboxrd@z Thu Jan 1 00:00:00 1970 From: eric.y.miao@gmail.com (Eric Miao) Date: Tue, 4 May 2010 22:44:40 +0800 Subject: [PATCH] pxa/vpac270: PXAUDC init fix In-Reply-To: <1272773425-13454-1-git-send-email-marek.vasut@gmail.com> References: <1272773425-13454-1-git-send-email-marek.vasut@gmail.com> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Sun, May 2, 2010 at 12:10 PM, Marek Vasut wrote: > This patch removes write to UP2OCR[DMSTATE] (ex-UP2OCR_DPPUBE) which is invalid > on PXA270C5 and later. > > Signed-off-by: Marek Vasut Applied. > --- > ?arch/arm/mach-pxa/vpac270.c | ? ?4 ++-- > ?1 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c > index 8da22d4..9884fa9 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 = { > -- > 1.7.0 > >