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Sun, 2 Sep 2018 13:05:34 +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 13:05:34 +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 4.18 100/131] media: helene: fix xtal frequency setting at power on Thread-Topic: [PATCH AUTOSEL 4.18 100/131] media: helene: fix xtal frequency setting at power on Thread-Index: AQHUQr2TgvyLL1zgfkGBE/WS+nD9cg== Date: Sun, 2 Sep 2018 13:05:09 +0000 Message-ID: <20180902064601.183036-100-alexander.levin@microsoft.com> References: <20180902064601.183036-1-alexander.levin@microsoft.com> In-Reply-To: <20180902064601.183036-1-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;CY4PR21MB0184;6:mJAzpEst7bNrozizKviy8HkpuGdBVUe1yuMBvToFGZnxAFbpDqzONBlmmu76ZGIjsuuQAI43rdMekuag/6sfrF1D6QQT3qXEne0NBolqTLNBzL0Nx8Cr4Y96yy6vt0LqoI01wW8Ftidtd4EW0CyFeqfLH1UcGGHlDYo0u9dsdXZQg7I5xSFyy5uiFciVuolRNpwyHdr1lkG5W9mN/4Dm6zPbttyk1PoMmKiR8c3QHPRJLCRrMM7n4KhZl6PZdYSK/y0goZ3OZ16M5ve8Sd4CIQdYeceuT6KzcTJ9o0ruSH+fTgT+B56CVHRZHgh/58SF80sFRcgKQw6XULJVFUlw7KOGJSrHxkXnzHClnw12iHYAITN1Rjt6kJMBuLazjLs37NGWZN79jIPpw4TYM4joEzfuEhcxd3ZIn/ex0w+eMcaEjIu5KWsejhMLm6xLS3GBxD2bCn2uCKMMj9Kf1SjEgQ==;5:6FQGF/dhDOQBpRYskhc9/jugrMdPwcS8rYiAoV608tisfpVgWfq3B1dgzHkIHWwaPluhG3mX3JElFJGSThJ/9HBcQTjbuuNRi7QLrNirMfPUqLe3wLjOJZnO4VzMYwsWJy6A5hLdNVdJt6bZqQO3Ceym50XrjlbSwzoWR2sns+Q=;7:XLsAIke9r+cohn5a6V+FOX/pGhkCPjYnY9v9OYxTeAXU6r5Uq8r/XO5mT+wCOUrlgqBQYBNhclTXZP0bUK1IK4TZJnIpXwRwxeLyK4T1KVI/kMFnMDUi02dbOHImaNYA754QvKWE9aQEsPGchaMlvjlFIM7N2Qgn+SS5qGQcg8VXoJsbJiEwqJfM4yxitYysX0YWIw+AuP2YLkR2cTYYBLeEdVrDPC2jfzQAi3lc0YcqC7EBM9YsmyF+wO607YJb x-ms-office365-filtering-correlation-id: d00e45e3-61d2-4cfd-a401-08d610d4c54b 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:CY4PR21MB0184; 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received-spf: None (protection.outlook.com: microsoft.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: /C+X1iRzQVpG1N2Yfr5J5uKlZyJAOX0UD4gPWOfTBGaOEGWHVsZABmeLiun080S5HVH4eEfogP1x9mHr8xxqWOnr8FvmxG2bT/n7841Q2WCFr7YEmcf6ir8TFvdW3N/SOZgGaTE3OYRUZBJMb4SH8DFrGVqYbhDLJ5V6iUlwZ/A1Tt/Lnuq30dj8u6ONDA2xq2lApvOzGOufkKMeY1+qU/XIV7OyMhyZHmCU5rlRDOnYSSepJcqjHngZxvOk2GMmJAyxsza3SGj1dGY1JaAYiTTuIS8bAVZvPWMWzaXlb93gOpzzCxlP+ElNiKuQ+LJK3TUkseYtKD+6+lwAXK49Nym8VZB9K/r/plipifAbUsQ= 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: d00e45e3-61d2-4cfd-a401-08d610d4c54b X-MS-Exchange-CrossTenant-originalarrivaltime: 02 Sep 2018 13:05:09.2390 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR21MB0184 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 a0d0b53c91d7..a5de65dcf784 100644 --- a/drivers/media/dvb-frontends/helene.c +++ b/drivers/media/dvb-frontends/helene.c @@ -897,7 +897,10 @@ 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