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Tue, 11 Dec 2018 05:02:39 +0000 Received: from DB3PR0402MB3916.eurprd04.prod.outlook.com ([fe80::adf8:f49d:deb4:58fd]) by DB3PR0402MB3916.eurprd04.prod.outlook.com ([fe80::adf8:f49d:deb4:58fd%3]) with mapi id 15.20.1404.026; Tue, 11 Dec 2018 05:02:39 +0000 From: Anson Huang To: "jic23@kernel.org" , "knaack.h@gmx.de" , "lars@metafoo.de" , "pmeerw@pmeerw.net" , "robh+dt@kernel.org" , "mark.rutland@arm.com" , "linux-iio@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "festevam@gmail.com" , "preid@electromag.com.au" CC: dl-linux-imx Subject: [PATCH V5 1/2] dt-bindings: iio: light: isl29018: update power supply name Thread-Topic: [PATCH V5 1/2] dt-bindings: iio: light: isl29018: update power supply name Thread-Index: AQHUkQ69KKDx96mQQkC4bI4uHvTkMQ== Date: Tue, 11 Dec 2018 05:02:39 +0000 Message-ID: <1544504196-30277-1-git-send-email-Anson.Huang@nxp.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.7.4 x-clientproxiedby: HK0PR03CA0028.apcprd03.prod.outlook.com (2603:1096:203:2f::16) To DB3PR0402MB3916.eurprd04.prod.outlook.com (2603:10a6:8:10::18) authentication-results: spf=none (sender IP is ) smtp.mailfrom=anson.huang@nxp.com; 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received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: oBxfucTTtPcTpZQW2VrgbTk+Pw7KmZDyMPbzAzyry8nnR4beLrVVtvXaRyA4uhAUF6DhV6uBLkIGte0VBp5Y3sEJpZOWX+vBjXoEnQv6KBkpprSi1spqVB5f7vVXDeu/dsN6n+yiNF3FMvunI3o7JqttYn//STbmggpGx+e29QqllTjtsEAzSRFaKhYwAWJ8ZgT8ZCezPdM1r/kTw1Np608ikz9lGqAcWCo2ZoYC3UBLb0cBUpGeZOdFNEQwOcYQYGYrlCh3cbJfAXIl2oid8dZOR9A7f7oLvIe0mb5RjFcWuAYWoWeQIzzUJvcnGpSL spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: d822bb29-515a-43db-c0d9-08d65f25df9b X-MS-Exchange-CrossTenant-originalarrivaltime: 11 Dec 2018 05:02:39.8055 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB3PR0402MB3898 Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org According to datasheet, the isl29018 has "vddd/vdda" power supply, the "vdda" and "vddd" MUST be shorted externally, and isl29023/isl29035 ONLY has "vdd" power supply, so just one regulator is needed for the driver, update the power supply name with "vdd" according to datasheet to avoid confusion. Signed-off-by: Anson Huang --- ChangeLog since V4: Since ONLY isl29018 has two power supplies and they are MUST shorted exter= nally, so they can be treated as one power supply as well, remove "vdda" power supply and ONLY u= pdate the "vcc" with "vdd" according to datasheet. --- Documentation/devicetree/bindings/iio/light/isl29018.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/iio/light/isl29018.txt b/Doc= umentation/devicetree/bindings/iio/light/isl29018.txt index b9bbde3..c4c4e9e 100644 --- a/Documentation/devicetree/bindings/iio/light/isl29018.txt +++ b/Documentation/devicetree/bindings/iio/light/isl29018.txt @@ -15,7 +15,7 @@ Optional properties: Refer to interrupt-controller/interrupts.txt for generic interrupt clien= t node bindings. =20 - - vcc-supply: phandle to the regulator that provides power to the sensor= . + - vdd-supply: phandle to the regulator that provides power to the sensor= . =20 Example: =20 --=20 2.7.4