From mboxrd@z Thu Jan 1 00:00:00 1970 From: moinejf@free.fr (Jean-Francois Moine) Date: Thu, 9 Jan 2014 12:05:00 +0100 Subject: [PATCH v2 16/28] drm/i2c: tda998x: change the video quantization Message-ID: <20140109120500.6abc6cd2@armhf> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This patch changes the video quantization to RGB/YUV. Signed-off-by: Jean-Francois Moine --- drivers/gpu/drm/i2c/tda998x_drv.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index 91bd4e8..f60aef9 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -992,7 +992,9 @@ tda998x_encoder_mode_set(struct drm_encoder *encoder, reg_clear(priv, REG_PLL_SERIAL_1, PLL_SERIAL_1_SRL_MAN_IZ); reg_clear(priv, REG_PLL_SERIAL_3, PLL_SERIAL_3_SRL_DE); reg_write(priv, REG_SERIALIZER, 0); - reg_write(priv, REG_HVF_CNTRL_1, HVF_CNTRL_1_VQR(0)); + + /* video quantization range = 0: full, 1: RGB/YUV, 2: YUV */ + reg_write(priv, REG_HVF_CNTRL_1, HVF_CNTRL_1_VQR(1)); /* TODO enable pixel repeat for pixel rates less than 25Msamp/s */ rep = 0; -- Ken ar c'henta? | ** Breizh ha Linux atav! ** Jef | http://moinejf.free.fr/ From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jean-Francois Moine Subject: [PATCH v2 16/28] drm/i2c: tda998x: change the video quantization Date: Thu, 9 Jan 2014 12:05:00 +0100 Message-ID: <20140109120500.6abc6cd2@armhf> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from smtp1-g21.free.fr (smtp1-g21.free.fr [212.27.42.1]) by gabe.freedesktop.org (Postfix) with ESMTP id EAAC3FBD1E for ; Thu, 9 Jan 2014 03:11:34 -0800 (PST) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org To: dri-devel@lists.freedesktop.org Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: dri-devel@lists.freedesktop.org VGhpcyBwYXRjaCBjaGFuZ2VzIHRoZSB2aWRlbyBxdWFudGl6YXRpb24gdG8gUkdCL1lVVi4KClNp Z25lZC1vZmYtYnk6IEplYW4tRnJhbmNvaXMgTW9pbmUgPG1vaW5lamZAZnJlZS5mcj4KLS0tCiBk cml2ZXJzL2dwdS9kcm0vaTJjL3RkYTk5OHhfZHJ2LmMgfCA0ICsrKy0KIDEgZmlsZSBjaGFuZ2Vk LCAzIGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dw dS9kcm0vaTJjL3RkYTk5OHhfZHJ2LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTJjL3RkYTk5OHhfZHJ2 LmMKaW5kZXggOTFiZDRlOC4uZjYwYWVmOSAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2ky Yy90ZGE5OTh4X2Rydi5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pMmMvdGRhOTk4eF9kcnYuYwpA QCAtOTkyLDcgKzk5Miw5IEBAIHRkYTk5OHhfZW5jb2Rlcl9tb2RlX3NldChzdHJ1Y3QgZHJtX2Vu Y29kZXIgKmVuY29kZXIsCiAJcmVnX2NsZWFyKHByaXYsIFJFR19QTExfU0VSSUFMXzEsIFBMTF9T RVJJQUxfMV9TUkxfTUFOX0laKTsKIAlyZWdfY2xlYXIocHJpdiwgUkVHX1BMTF9TRVJJQUxfMywg UExMX1NFUklBTF8zX1NSTF9ERSk7CiAJcmVnX3dyaXRlKHByaXYsIFJFR19TRVJJQUxJWkVSLCAw KTsKLQlyZWdfd3JpdGUocHJpdiwgUkVHX0hWRl9DTlRSTF8xLCBIVkZfQ05UUkxfMV9WUVIoMCkp OworCisJLyogdmlkZW8gcXVhbnRpemF0aW9uIHJhbmdlID0gMDogZnVsbCwgMTogUkdCL1lVViwg MjogWVVWICovCisJcmVnX3dyaXRlKHByaXYsIFJFR19IVkZfQ05UUkxfMSwgSFZGX0NOVFJMXzFf VlFSKDEpKTsKIAogCS8qIFRPRE8gZW5hYmxlIHBpeGVsIHJlcGVhdCBmb3IgcGl4ZWwgcmF0ZXMg bGVzcyB0aGFuIDI1TXNhbXAvcyAqLwogCXJlcCA9IDA7Ci0tIApLZW4gYXIgYydoZW50YcOxCXwJ ICAgICAgKiogQnJlaXpoIGhhIExpbnV4IGF0YXYhICoqCkplZgkJfAkJaHR0cDovL21vaW5lamYu ZnJlZS5mci8KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K ZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755782AbaAILLn (ORCPT ); Thu, 9 Jan 2014 06:11:43 -0500 Received: from smtp1-g21.free.fr ([212.27.42.1]:37147 "EHLO smtp1-g21.free.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755670AbaAILLg convert rfc822-to-8bit (ORCPT ); Thu, 9 Jan 2014 06:11:36 -0500 Date: Thu, 9 Jan 2014 12:05:00 +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 16/28] drm/i2c: tda998x: change the video quantization Message-ID: <20140109120500.6abc6cd2@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 changes the video quantization to RGB/YUV. Signed-off-by: Jean-Francois Moine --- drivers/gpu/drm/i2c/tda998x_drv.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index 91bd4e8..f60aef9 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -992,7 +992,9 @@ tda998x_encoder_mode_set(struct drm_encoder *encoder, reg_clear(priv, REG_PLL_SERIAL_1, PLL_SERIAL_1_SRL_MAN_IZ); reg_clear(priv, REG_PLL_SERIAL_3, PLL_SERIAL_3_SRL_DE); reg_write(priv, REG_SERIALIZER, 0); - reg_write(priv, REG_HVF_CNTRL_1, HVF_CNTRL_1_VQR(0)); + + /* video quantization range = 0: full, 1: RGB/YUV, 2: YUV */ + reg_write(priv, REG_HVF_CNTRL_1, HVF_CNTRL_1_VQR(1)); /* TODO enable pixel repeat for pixel rates less than 25Msamp/s */ rep = 0; -- Ken ar c'hentañ | ** Breizh ha Linux atav! ** Jef | http://moinejf.free.fr/