From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH] OMAP: ZOOM2: Change GPIO to enable LCD NEC NL8048HL11-01B on OMAP34x-II MDP Date: Tue, 28 Sep 2010 14:31:10 -0700 Message-ID: <20100928213109.GO3117@atomide.com> References: <1284381807.1801.38.camel@A05BPC17> <1285071690.1783.34.camel@A05BPC17> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mho-02-ewr.mailhop.org ([204.13.248.72]:64330 "EHLO mho-02-ewr.mailhop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753639Ab0I1VbP (ORCPT ); Tue, 28 Sep 2010 17:31:15 -0400 Content-Disposition: inline In-Reply-To: <1285071690.1783.34.camel@A05BPC17> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Yanick Saugy Cc: "linux-omap@vger.kernel.org" , "tomi.valkeinen@nokia.com" , Rajkumar N * Yanick Saugy [100921 05:13]: > The PIN which controls LCD's reset signal (VGA_nRESET/h_GPIO_96) was not > configured as a GPIO. We had to modify the OMAP MUX, and select this PIN > (CAM_XCLKA) as an output GPIO (OMAP_MUX_MODE4). (kernel 2.6.35) > > Be aware of changing this PIN will probably disable the camera, because > it was previously configured as a camera clock. > > > Signed-off-by: Yanick Saugy I'm assuming Tomi is queuing this. Acked-by: Tony Lindgren > > --- a/arch/arm/mach-omap2/board-zoom2.c 2010-09-15 15:27:05.148399721 +0200 > +++ b/arch/arm/mach-omap2/board-zoom2.c 2010-09-15 14:46:09.792900019 +0200 > @@ -71,6 +71,7 @@ static struct twl4030_platform_data zoom > > #ifdef CONFIG_OMAP_MUX > static struct omap_board_mux board_mux[] __initdata = { > + OMAP3_MUX(CAM_XCLKA, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), > { .reg_offset = OMAP_MUX_TERMINATOR }, > }; > #else > @@ -82,6 +83,7 @@ static void __init omap_zoom2_init(void) > omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); > zoom_peripherals_init(); > zoom_debugboard_init(); > + zoom_display_init(OMAP_DSS_VENC_TYPE_COMPOSITE); > } > > static void __init omap_zoom2_map_io(void) > > > > -- > To unsubscribe from this list: send the line "unsubscribe linux-omap" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html