From patchwork Fri Mar 4 07:48:21 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "K, Mythri P" X-Patchwork-Id: 607941 X-Patchwork-Delegate: tomi.valkeinen@nokia.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id p247mqOn006880 for ; Fri, 4 Mar 2011 07:49:02 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755871Ab1CDHsp (ORCPT ); Fri, 4 Mar 2011 02:48:45 -0500 Received: from devils.ext.ti.com ([198.47.26.153]:42631 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758483Ab1CDHsn (ORCPT ); Fri, 4 Mar 2011 02:48:43 -0500 Received: from dbdp31.itg.ti.com ([172.24.170.98]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id p247meva018100 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Fri, 4 Mar 2011 01:48:42 -0600 Received: from localhost.localdomain (localhost [127.0.0.1]) by dbdp31.itg.ti.com (8.13.8/8.13.8) with ESMTP id p247mTtt023966; Fri, 4 Mar 2011 13:18:37 +0530 (IST) From: Mythri P K To: linux-omap@vger.kernel.org, tomi.valkeinen@ti.com Cc: Mythri P K Subject: [PATCH v3 3/9] OMAP4 : DSS2 : HDMI: HDMI dispc gamma table disable. Date: Fri, 4 Mar 2011 13:18:21 +0530 Message-Id: <1299224907-11354-4-git-send-email-mythripk@ti.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1299224907-11354-1-git-send-email-mythripk@ti.com> References: <1299224907-11354-1-git-send-email-mythripk@ti.com> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Fri, 04 Mar 2011 07:49:02 +0000 (UTC) diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c index 69e1e9d..03f8cb6 100644 --- a/drivers/video/omap2/dss/dispc.c +++ b/drivers/video/omap2/dss/dispc.c @@ -1224,6 +1224,16 @@ void dispc_enable_zorder(enum omap_plane plane, bool enable) dispc_write_reg(dispc_reg_att[plane], val); } +void dispc_enable_gamma_table(bool enable) +{ + /* This is partially implemented to support only + * disable the gamma table + */ + BUG_ON(enable); + + REG_FLD_MOD(DISPC_CONFIG, enable, 9, 9); +} + static void _dispc_set_vid_color_conv(enum omap_plane plane, bool enable) { u32 val; diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h index c780926..004c782 100644 --- a/drivers/video/omap2/dss/dss.h +++ b/drivers/video/omap2/dss/dss.h @@ -358,6 +358,7 @@ void dispc_set_plane_pos(enum omap_plane plane, u16 x, u16 y); void dispc_set_plane_size(enum omap_plane plane, u16 width, u16 height); void dispc_set_channel_out(enum omap_plane plane, enum omap_channel channel_out); +void dispc_enable_gamma_table(bool enable); int dispc_setup_plane(enum omap_plane plane, u32 paddr, u16 screen_width, u16 pos_x, u16 pos_y,