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Tue, 7 Mar 2017 01:05:25 +0000 Received: from JPYOKXHT108.jp.sony.com (117.103.191.55) by JPYOKXEG102.jp.sony.com (117.103.190.42) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 7 Mar 2017 01:05:24 +0000 Received: from localhost.localdomain (43.25.42.176) by JPYOKXHT108.jp.sony.com (117.103.191.55) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 7 Mar 2017 01:05:23 +0000 From: To: , , CC: , , Yasunari Takiguchi , Masayuki Yamamoto , Hideki Nozawa , "Kota Yonezawa" , Toshihiko Matsumoto , Satoshi Watanabe Subject: [RFC PATCH 1/5] Document: Add document file for Sony CXD2880 DVB-T2/T tuner + demodulator Date: Tue, 7 Mar 2017 10:07:45 +0900 Message-ID: <1488848865-8428-1-git-send-email-Yasunari.Takiguchi@sony.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 X-Originating-IP: [43.25.42.176] X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-Forefront-Antispam-Report: CIP:117.103.190.42; IPV:NLI; CTRY:JP; EFV:NLI; SFV:NSPM; SFS:(10019020)(6009001)(7916002)(39410400002)(39450400003)(39850400002)(39860400002)(39840400002)(2980300002)(438002)(189002)(199003)(2201001)(356003)(86362001)(86152003)(4720700003)(54906002)(50986999)(6666003)(3846002)(92566002)(49486002)(39060400002)(5003940100001)(7736002)(38730400002)(66066001)(305945005)(2906002)(189998001)(5660300001)(4326008)(107886003)(50226002)(7636002)(8676002)(626004)(6116002)(8936002)(48376002)(50466002)(106466001)(2876002)(47776003)(36756003)(217873001); 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Ip=[117.103.190.42]; Helo=[JPYOKXEG102.jp.sony.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CO2PR13MB0060 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Yasunari Takiguchi This is the driver for Sony CXD2880 DVB-T2/T tuner + demodulator. Regarding this third Beta Release, the status is: - Tested on Raspberry Pi 3. - The DVB-API operates under dvbv5 tools. Signed-off-by: Yasunari Takiguchi Signed-off-by: Masayuki Yamamoto Signed-off-by: Hideki Nozawa Signed-off-by: Kota Yonezawa Signed-off-by: Toshihiko Matsumoto Signed-off-by: Satoshi Watanabe --- .../devicetree/bindings/media/spi/sony-cxd2880.txt | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt diff --git a/Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt b/Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt new file mode 100644 index 0000000..bdbb047 --- /dev/null +++ b/Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt @@ -0,0 +1,16 @@ +Sony CXD2880 DVB-T2/T tuner + demodulator driver SPI adapter + +Required properties: +- compatible: Should be "sony,cxd2880". +- reg: SPI chip select number for the device. +- spi-max-frequency: Maximum bus speed, should be set to <55000000> (55MHz). +- status: Should be "okay" + +Example: + +cxd2880@0 { + compatible = "sony,cxd2880"; + reg = <0>; /* CE0 */ + spi-max-frequency = <55000000>; /* 55MHz */ + status = "okay"; +};