Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756517AbaAILPs (ORCPT ); Thu, 9 Jan 2014 06:15:48 -0500 Received: from smtp1-g21.free.fr ([212.27.42.1]:39009 "EHLO smtp1-g21.free.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753269AbaAILME convert rfc822-to-8bit (ORCPT ); Thu, 9 Jan 2014 06:12:04 -0500 Date: Thu, 9 Jan 2014 12:05:43 +0100 From: Jean-Francois Moine To: dri-devel@lists.freedesktop.org Cc: Dave Airlie , Rob Clark , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 19/28] drm/i2c: tda998x: fix the value of the TBG_CNTRL_1 register Message-ID: <20140109120543.1e3c9581@armhf> X-Mailer: Claws Mail 3.9.3 (GTK+ 2.24.22; arm-unknown-linux-gnueabihf) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch fixes the 'toggle flag enable' bit of the TBG_CNTRL_1 register which was set when no toggle was needed. Signed-off-by: Jean-Francois Moine --- drivers/gpu/drm/i2c/tda998x_drv.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index 192ddd2..7dbbc6b 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -1080,11 +1080,11 @@ tda998x_encoder_mode_set(struct drm_encoder *encoder, * Always generate sync polarity relative to input sync and * revert input stage toggled sync at output stage */ - reg = TBG_CNTRL_1_DWIN_DIS | TBG_CNTRL_1_TGL_EN; + reg = TBG_CNTRL_1_DWIN_DIS; if (mode->flags & DRM_MODE_FLAG_NHSYNC) - reg |= TBG_CNTRL_1_H_TGL; + reg |= TBG_CNTRL_1_H_TGL | TBG_CNTRL_1_TGL_EN; if (mode->flags & DRM_MODE_FLAG_NVSYNC) - reg |= TBG_CNTRL_1_V_TGL; + reg |= TBG_CNTRL_1_V_TGL | TBG_CNTRL_1_TGL_EN; reg_write(priv, REG_TBG_CNTRL_1, reg); /* Only setup the info frames if the sink is HDMI */ -- Ken ar c'hentañ | ** Breizh ha Linux atav! ** Jef | http://moinejf.free.fr/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/