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Fri, 25 Dec 2020 11:01:16 +0000 Received: from BY5PR04MB6739.namprd04.prod.outlook.com ([fe80::441c:9020:2a79:3eff]) by BY5PR04MB6739.namprd04.prod.outlook.com ([fe80::441c:9020:2a79:3eff%6]) with mapi id 15.20.3700.026; Fri, 25 Dec 2020 11:01:16 +0000 Date: Fri, 25 Dec 2020 19:01:09 +0800 From: Xin Ji To: Rob Herring , David Airlie , Nicolas Boichat , Hsin-Yi Wang Cc: Daniel Vetter , Sam Ravnborg , Laurent Pinchart , Maxime Ripard , Mark Brown , Ricardo =?iso-8859-1?q?Ca=F1uelo?= , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, Sheng Pan , linux-kernel@vger.kernel.org Subject: [PATCH v1 1/2] dt-bindings: drm/bridge: anx7625: add DPI flag and swing setting Message-ID: References: Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) X-Originating-IP: [61.148.116.10] X-ClientProxiedBy: HK2PR0401CA0003.apcprd04.prod.outlook.com (2603:1096:202:2::13) To BY5PR04MB6739.namprd04.prod.outlook.com (2603:10b6:a03:229::8) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from pc-user (61.148.116.10) by HK2PR0401CA0003.apcprd04.prod.outlook.com (2603:1096:202:2::13) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA) id 15.20.3700.27 via Frontend Transport; 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Add swing setting for adjusting DP tx PHY swing Signed-off-by: Xin Ji --- .../bindings/display/bridge/analogix,anx7625.yaml | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml b/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml index 60585a4..34a7faf 100644 --- a/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml +++ b/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml @@ -34,6 +34,14 @@ properties: description: used for reset chip control, RESET_N pin B7. maxItems: 1 + anx,swing-setting: + $ref: /schemas/types.yaml#/definitions/uint32-array + description: an array of swing register setting for DP tx PHY + + anx,mipi-dpi-in: + $ref: /schemas/types.yaml#/definitions/uint32 + description: indicate the MIPI rx signal type is DPI or DSI + ports: type: object @@ -72,6 +80,17 @@ examples: reg = <0x58>; enable-gpios = <&pio 45 GPIO_ACTIVE_HIGH>; reset-gpios = <&pio 73 GPIO_ACTIVE_HIGH>; + anx,swing-setting = <0x00 0x14>, <0x01 0x54>, + <0x02 0x64>, <0x03 0x74>, <0x04 0x29>, + <0x05 0x7b>, <0x06 0x77>, <0x07 0x5b>, + <0x08 0x7f>, <0x0c 0x20>, <0x0d 0x60>, + <0x10 0x60>, <0x12 0x40>, <0x13 0x60>, + <0x14 0x14>, <0x15 0x54>, <0x16 0x64>, + <0x17 0x74>, <0x18 0x29>, <0x19 0x7b>, + <0x1a 0x77>, <0x1b 0x5b>, <0x1c 0x7f>, + <0x20 0x20>, <0x21 0x60>, <0x24 0x60>, + <0x26 0x40>, <0x27 0x60>; + anx,mipi-dpi-in = <0>; ports { #address-cells = <1>;