Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S942349AbcJZNA7 (ORCPT ); Wed, 26 Oct 2016 09:00:59 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:55768 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S942141AbcJZMdF (ORCPT ); Wed, 26 Oct 2016 08:33:05 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Mauro Carvalho Chehab Subject: [PATCH 4.4 048/112] [media] mb86a20s: fix demod settings Date: Wed, 26 Oct 2016 14:22:31 +0200 Message-Id: <20161026122306.829822169@linuxfoundation.org> X-Mailer: git-send-email 2.10.1 In-Reply-To: <20161026122304.797016625@linuxfoundation.org> References: <20161026122304.797016625@linuxfoundation.org> User-Agent: quilt/0.64 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 6869 Lines: 158 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Mauro Carvalho Chehab commit 505a0ea706fc1db4381baa6c6bd2e596e730a55e upstream. With the current settings, only one channel locks properly. That's likely because, when this driver was written, Brazil were still using experimental transmissions. Change it to reproduce the settings used by the newer drivers. That makes it lock on other channels. Tested with both PixelView SBTVD Hybrid (cx231xx-based) and C3Tech Digital Duo HDTV/SDTV (em28xx-based) devices. Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman --- drivers/media/dvb-frontends/mb86a20s.c | 92 +++++++++++++++------------------ 1 file changed, 42 insertions(+), 50 deletions(-) --- a/drivers/media/dvb-frontends/mb86a20s.c +++ b/drivers/media/dvb-frontends/mb86a20s.c @@ -71,25 +71,27 @@ static struct regdata mb86a20s_init1[] = }; static struct regdata mb86a20s_init2[] = { - { 0x28, 0x22 }, { 0x29, 0x00 }, { 0x2a, 0x1f }, { 0x2b, 0xf0 }, + { 0x50, 0xd1 }, { 0x51, 0x22 }, + { 0x39, 0x01 }, + { 0x71, 0x00 }, { 0x3b, 0x21 }, - { 0x3c, 0x38 }, + { 0x3c, 0x3a }, { 0x01, 0x0d }, - { 0x04, 0x08 }, { 0x05, 0x03 }, + { 0x04, 0x08 }, { 0x05, 0x05 }, { 0x04, 0x0e }, { 0x05, 0x00 }, - { 0x04, 0x0f }, { 0x05, 0x37 }, - { 0x04, 0x0b }, { 0x05, 0x78 }, + { 0x04, 0x0f }, { 0x05, 0x14 }, + { 0x04, 0x0b }, { 0x05, 0x8c }, { 0x04, 0x00 }, { 0x05, 0x00 }, - { 0x04, 0x01 }, { 0x05, 0x1e }, - { 0x04, 0x02 }, { 0x05, 0x07 }, - { 0x04, 0x03 }, { 0x05, 0xd0 }, + { 0x04, 0x01 }, { 0x05, 0x07 }, + { 0x04, 0x02 }, { 0x05, 0x0f }, + { 0x04, 0x03 }, { 0x05, 0xa0 }, { 0x04, 0x09 }, { 0x05, 0x00 }, { 0x04, 0x0a }, { 0x05, 0xff }, - { 0x04, 0x27 }, { 0x05, 0x00 }, + { 0x04, 0x27 }, { 0x05, 0x64 }, { 0x04, 0x28 }, { 0x05, 0x00 }, - { 0x04, 0x1e }, { 0x05, 0x00 }, - { 0x04, 0x29 }, { 0x05, 0x64 }, - { 0x04, 0x32 }, { 0x05, 0x02 }, + { 0x04, 0x1e }, { 0x05, 0xff }, + { 0x04, 0x29 }, { 0x05, 0x0a }, + { 0x04, 0x32 }, { 0x05, 0x0a }, { 0x04, 0x14 }, { 0x05, 0x02 }, { 0x04, 0x04 }, { 0x05, 0x00 }, { 0x04, 0x05 }, { 0x05, 0x22 }, @@ -97,8 +99,6 @@ static struct regdata mb86a20s_init2[] = { 0x04, 0x07 }, { 0x05, 0xd8 }, { 0x04, 0x12 }, { 0x05, 0x00 }, { 0x04, 0x13 }, { 0x05, 0xff }, - { 0x04, 0x15 }, { 0x05, 0x4e }, - { 0x04, 0x16 }, { 0x05, 0x20 }, /* * On this demod, when the bit count reaches the count below, @@ -152,42 +152,36 @@ static struct regdata mb86a20s_init2[] = { 0x50, 0x51 }, { 0x51, 0x04 }, /* MER symbol 4 */ { 0x45, 0x04 }, /* CN symbol 4 */ { 0x48, 0x04 }, /* CN manual mode */ - + { 0x50, 0xd5 }, { 0x51, 0x01 }, { 0x50, 0xd6 }, { 0x51, 0x1f }, { 0x50, 0xd2 }, { 0x51, 0x03 }, - { 0x50, 0xd7 }, { 0x51, 0xbf }, - { 0x28, 0x74 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0xff }, - { 0x28, 0x46 }, { 0x29, 0x00 }, { 0x2a, 0x1a }, { 0x2b, 0x0c }, - - { 0x04, 0x40 }, { 0x05, 0x00 }, - { 0x28, 0x00 }, { 0x2b, 0x08 }, - { 0x28, 0x05 }, { 0x2b, 0x00 }, + { 0x50, 0xd7 }, { 0x51, 0x3f }, { 0x1c, 0x01 }, - { 0x28, 0x06 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x1f }, - { 0x28, 0x07 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x18 }, - { 0x28, 0x08 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x12 }, - { 0x28, 0x09 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x30 }, - { 0x28, 0x0a }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x37 }, - { 0x28, 0x0b }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x02 }, - { 0x28, 0x0c }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x09 }, - { 0x28, 0x0d }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x06 }, - { 0x28, 0x0e }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x7b }, - { 0x28, 0x0f }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x76 }, - { 0x28, 0x10 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x7d }, - { 0x28, 0x11 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x08 }, - { 0x28, 0x12 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x0b }, - { 0x28, 0x13 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x00 }, - { 0x28, 0x14 }, { 0x29, 0x00 }, { 0x2a, 0x01 }, { 0x2b, 0xf2 }, - { 0x28, 0x15 }, { 0x29, 0x00 }, { 0x2a, 0x01 }, { 0x2b, 0xf3 }, - { 0x28, 0x16 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x05 }, - { 0x28, 0x17 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x16 }, - { 0x28, 0x18 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x0f }, - { 0x28, 0x19 }, { 0x29, 0x00 }, { 0x2a, 0x07 }, { 0x2b, 0xef }, - { 0x28, 0x1a }, { 0x29, 0x00 }, { 0x2a, 0x07 }, { 0x2b, 0xd8 }, - { 0x28, 0x1b }, { 0x29, 0x00 }, { 0x2a, 0x07 }, { 0x2b, 0xf1 }, - { 0x28, 0x1c }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x3d }, - { 0x28, 0x1d }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x94 }, - { 0x28, 0x1e }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0xba }, + { 0x28, 0x06 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x03 }, + { 0x28, 0x07 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x0d }, + { 0x28, 0x08 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x02 }, + { 0x28, 0x09 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x01 }, + { 0x28, 0x0a }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x21 }, + { 0x28, 0x0b }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x29 }, + { 0x28, 0x0c }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x16 }, + { 0x28, 0x0d }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x31 }, + { 0x28, 0x0e }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x0e }, + { 0x28, 0x0f }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x4e }, + { 0x28, 0x10 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x46 }, + { 0x28, 0x11 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x0f }, + { 0x28, 0x12 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x56 }, + { 0x28, 0x13 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x35 }, + { 0x28, 0x14 }, { 0x29, 0x00 }, { 0x2a, 0x01 }, { 0x2b, 0xbe }, + { 0x28, 0x15 }, { 0x29, 0x00 }, { 0x2a, 0x01 }, { 0x2b, 0x84 }, + { 0x28, 0x16 }, { 0x29, 0x00 }, { 0x2a, 0x03 }, { 0x2b, 0xee }, + { 0x28, 0x17 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x98 }, + { 0x28, 0x18 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x9f }, + { 0x28, 0x19 }, { 0x29, 0x00 }, { 0x2a, 0x07 }, { 0x2b, 0xb2 }, + { 0x28, 0x1a }, { 0x29, 0x00 }, { 0x2a, 0x06 }, { 0x2b, 0xc2 }, + { 0x28, 0x1b }, { 0x29, 0x00 }, { 0x2a, 0x07 }, { 0x2b, 0x4a }, + { 0x28, 0x1c }, { 0x29, 0x00 }, { 0x2a, 0x01 }, { 0x2b, 0xbc }, + { 0x28, 0x1d }, { 0x29, 0x00 }, { 0x2a, 0x04 }, { 0x2b, 0xba }, + { 0x28, 0x1e }, { 0x29, 0x00 }, { 0x2a, 0x06 }, { 0x2b, 0x14 }, { 0x50, 0x1e }, { 0x51, 0x5d }, { 0x50, 0x22 }, { 0x51, 0x00 }, { 0x50, 0x23 }, { 0x51, 0xc8 }, @@ -196,9 +190,7 @@ static struct regdata mb86a20s_init2[] = { 0x50, 0x26 }, { 0x51, 0x00 }, { 0x50, 0x27 }, { 0x51, 0xc3 }, { 0x50, 0x39 }, { 0x51, 0x02 }, - { 0xec, 0x0f }, - { 0xeb, 0x1f }, - { 0x28, 0x6a }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x00 }, + { 0x50, 0xd5 }, { 0x51, 0x01 }, { 0xd0, 0x00 }, };