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Sun, 2 Sep 2018 13:15:28 +0000 Received: from CY4PR21MB0776.namprd21.prod.outlook.com ([fe80::7c3a:eea8:1391:1611]) by CY4PR21MB0776.namprd21.prod.outlook.com ([fe80::7c3a:eea8:1391:1611%7]) with mapi id 15.20.1143.000; Sun, 2 Sep 2018 13:15:28 +0000 From: Sasha Levin To: "stable@vger.kernel.org" , "linux-kernel@vger.kernel.org" CC: Katsuhiro Suzuki , Mauro Carvalho Chehab , Sasha Levin Subject: [PATCH AUTOSEL 4.9 45/62] media: helene: fix xtal frequency setting at power on Thread-Topic: [PATCH AUTOSEL 4.9 45/62] media: helene: fix xtal frequency setting at power on Thread-Index: AQHUQr7z9Km8JPykyUih+2ruXP6ilQ== Date: Sun, 2 Sep 2018 13:14:59 +0000 Message-ID: <20180902131411.183978-35-alexander.levin@microsoft.com> References: <20180902131411.183978-1-alexander.levin@microsoft.com> In-Reply-To: <20180902131411.183978-1-alexander.levin@microsoft.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [52.168.54.252] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;CY4PR21MB0741;6:2so1ebVnvE2HljVn4IxKfqxmpZKUZvMpn/3qukTBFAXYwFiFlN1BQ4v8LEAPG0AwmWO/AMR8ZNA4dbDi47c2LKbvFCcZvu1/7sPUeTRfTOPEiBS6MgN0+moUbpfvSOg58RkqlnIypIoPRhI89S1HDvEAa7do6iYmZYWWgHuioc4hKNoD6Mq9N4BSiVGZkO0mGYny6RrA/coNjnX3HmxMeAoi+8Epeq1ql7g7tux4Q2lf7i9OI+ot68EMeUCx+etBBjH3lSxalEa/rq+C3JK0DWxaAyKFfEe8NJlvRK9WyCvcq1NNSFTcYxFcPti16GCZSWuHIRstjYS+bR9fS8mueoNu2EnCn/jQ8vYZSu/JpRL6cL7sEciEqB5fymefMOIEjWDFjFsTUgj7kapw4wN9MHTfvxErAEi/fs0YcTq0C9l8lhpJB5iBR5fJeemHp+rIpDhl2r4dGiLdn0zNf/7XXA==;5:oEv0rtBiKA9DpVrF981V5/zr8fSmdfbYai4sZmMQu34BhQX+grmXeQi+PnAQ8OHSPew26KtAla9mACcNw0FYyeIMjWu1hLlX87AU70KszL8NhhJmUzBzAGLaT0+Pe3ciyeq71jkw6sYSbXcKCm/6fs+MAoK4kU/eenfCUEaoLaM=;7:AXD2fjemFvjYSqZFsw2b28ktlAwVhcsrXDXFzxEB470iB1fDOGLDoTqX4NB8+SON1TJFNLFmVvNbdDF1qqIH/2Aq5ZIo1Fb3z3gxAWgwVMN7e6R4uFicelTUAQEOXaajemC2BSDvCLPiGfMscuOz7yOfVvfx7limEJ2qs7V8W6i/bzMPipj5L2jnCjh7xgntfgjk1pmXzE3Ppi/20r6rz4VyC7tu4+0iWzrB+V2OM4vYXwutse6WOiMyzHaBpVNO x-ms-office365-filtering-correlation-id: 64763895-24e2-4f22-cf2c-08d610d62731 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(7020095)(4652040)(4534165)(4627221)(201703031133081)(201702281549075)(5600074)(711020)(4618075)(2017052603328)(7193020);SRVR:CY4PR21MB0741; 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received-spf: None (protection.outlook.com: microsoft.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: SYNyDQJDUe5ZakUEoqPYXkb7BhrV4Z5tNKqrBnKGS4+rSUN5pvCpdwUUGzRHiN3/joyyI7DK2PLOhEpRlkgTm19Dsq2bDP1KkRpYko0POZCwJP1dfL9WE4szUPPkAgThHcy2FmG1P3UpO+enEQjGUdIFubo57eUaIUrRXLPSENWlHI03D0MaP+zzy6EwUahd/Cqw4OJt+AD3pKXW2AM0N4FwEocjrd5PdRIw7cYYmjLPH6JDlFQwFCyQTHPGM09TbOn7QFkYKlA8hLJWnccfb1IAeZ0BKtJgxGbyPuLrCZuFRrzX9pVNI0ydTFtl8RgHYI5W0BbBiYaeOQynnDuWPCPvbV1ikv5G4cV0MYUyZEg= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: microsoft.com X-MS-Exchange-CrossTenant-Network-Message-Id: 64763895-24e2-4f22-cf2c-08d610d62731 X-MS-Exchange-CrossTenant-originalarrivaltime: 02 Sep 2018 13:14:59.7677 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR21MB0741 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Katsuhiro Suzuki [ Upstream commit a00e5f074b3f3cd39d1ccdc53d4d805b014df3f3 ] This patch fixes crystal frequency setting when power on this device. Signed-off-by: Katsuhiro Suzuki Acked-by: Abylay Ospan Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin --- drivers/media/dvb-frontends/helene.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/media/dvb-frontends/helene.c b/drivers/media/dvb-front= ends/helene.c index e06bcd4b3ddc..800f386f1f3f 100644 --- a/drivers/media/dvb-frontends/helene.c +++ b/drivers/media/dvb-frontends/helene.c @@ -898,7 +898,10 @@ static int helene_x_pon(struct helene_priv *priv) helene_write_regs(priv, 0x99, cdata, sizeof(cdata)); =20 /* 0x81 - 0x94 */ - data[0] =3D 0x18; /* xtal 24 MHz */ + if (priv->xtal =3D=3D SONY_HELENE_XTAL_16000) + data[0] =3D 0x10; /* xtal 16 MHz */ + else + data[0] =3D 0x18; /* xtal 24 MHz */ data[1] =3D (uint8_t)(0x80 | (0x04 & 0x1F)); /* 4 x 25 =3D 100uA */ data[2] =3D (uint8_t)(0x80 | (0x26 & 0x7F)); /* 38 x 0.25 =3D 9.5pF */ data[3] =3D 0x80; /* REFOUT signal output 500mVpp */ --=20 2.17.1