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Fri, 19 Jul 2019 10:05:29 +0000 Received: from AM6PR05MB6535.eurprd05.prod.outlook.com ([fe80::c860:b386:22a:8ec9]) by AM6PR05MB6535.eurprd05.prod.outlook.com ([fe80::c860:b386:22a:8ec9%6]) with mapi id 15.20.2094.011; Fri, 19 Jul 2019 10:05:28 +0000 From: Oleksandr Suvorov To: Fabio Estevam Thread-Topic: [PATCH v6 0/6] VAG power control improvement for sgtl5000 codec Thread-Index: AQHVPhl+Nefui3iIiE+qTy/GdB4/Ug== Date: Fri, 19 Jul 2019 10:05:28 +0000 Message-ID: <20190719100524.23300-1-oleksandr.suvorov@toradex.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: AM3PR05CA0099.eurprd05.prod.outlook.com (2603:10a6:207:1::25) To AM6PR05MB6535.eurprd05.prod.outlook.com (2603:10a6:20b:71::16) authentication-results: spf=none (sender IP is ) smtp.mailfrom=oleksandr.suvorov@toradex.com; x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.20.1 x-originating-ip: [194.105.145.90] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: d524434a-fc1c-4a11-7f96-08d70c30a079 x-microsoft-antispam: BCL:0; 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SRVR:AM6PR05MB5925; H:AM6PR05MB6535.eurprd05.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: toradex.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: xfbN3YJzGyEw/1/LFvzyuQ+AWKa0G6Vf4zdA3g0bBkYoUPN4Ig7tAOmENPxQxb43Qx7xQjpccdfK53EhFwFGnsO81xCyl1rT0t24RCetXuZCvNz3+YhOZ7gwWBxgLG9tUldD/9GHLYqY8ZTUcNAWNprrqNjnOrC7CVipAdtZR9lrW4NmJjkTbyMaejEf1kluCPCvPCyNoXVN/Jj0IvRB69Wdg/X55KFjUBcxN7hIvl3419sqwkOQphgAUf9rBxWuJ8VfEhXJriGH8WXu+5eHncWbLBfnkVBGKIyPnclpVEjrJN7he0frMx1Pn4nZzDqoOAAW1YF+OPFpR4T+T4as+GEkIx0SeeXA5Z5N/JBjFZEG0apQJG4QaSdQvytrAVCp6evFSAuuY+TZc34dXrypZAGDIKzbmxR7qUyNJU5jQtU= MIME-Version: 1.0 X-OriginatorOrg: toradex.com X-MS-Exchange-CrossTenant-Network-Message-Id: d524434a-fc1c-4a11-7f96-08d70c30a079 X-MS-Exchange-CrossTenant-originalarrivaltime: 19 Jul 2019 10:05:28.8034 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: d9995866-0d9b-4251-8315-093f062abab4 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: oleksandr.suvorov@toradex.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM6PR05MB5925 Cc: Sasha Levin , Igor Opaniuk , "alsa-devel@alsa-project.org" , Liam Girdwood , Marcel Ziswiler , Cezary Rojewski , Takashi Iwai , "linux-kernel@vger.kernel.org" , "stable@vger.kernel.org" , Oleksandr Suvorov , Mark Brown Subject: [alsa-devel] [PATCH v6 0/6] VAG power control improvement for sgtl5000 codec X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" X-Virus-Scanned: ClamAV using ClamSMTP VAG power control is improved to fit the manual [1]. This patchset fixes as minimum one bug: if customer muxes Headphone to Line-In right after boot, the VAG power remains off that leads to poor sound quality from line-in. I.e. after boot: - Connect sound source to Line-In jack; - Connect headphone to HP jack; - Run following commands: $ amixer set 'Headphone' 80% $ amixer set 'Headphone Mux' LINE_IN Also this series includes fixes of non-important bugs in sgtl5000 codec driver. [1] https://www.nxp.com/docs/en/data-sheet/SGTL5000.pdf Changes in v6: - Code optimization Changes in v5: - Add explicit stable tag - Improve commit message Changes in v4: - CC the patch to kernel-stable - Code optimization, simplify function signature (thanks to Cezary Rojewski for an idea) - Add a Fixes tag Changes in v3: - Add the reference to NXP SGTL5000 data sheet to commit message - Fix multi-line comment format Changes in v2: - Fix patch formatting Oleksandr Suvorov (6): ASoC: Define a set of DAPM pre/post-up events ASoC: sgtl5000: Improve VAG power and mute control ASoC: sgtl5000: Fix definition of VAG Ramp Control ASoC: sgtl5000: add ADC mute control ASoC: sgtl5000: Fix of unmute outputs on probe ASoC: sgtl5000: Fix charge pump source assignment include/sound/soc-dapm.h | 2 + sound/soc/codecs/sgtl5000.c | 250 ++++++++++++++++++++++++++++++------ sound/soc/codecs/sgtl5000.h | 2 +- 3 files changed, 213 insertions(+), 41 deletions(-)