From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935504AbcA0SoI (ORCPT ); Wed, 27 Jan 2016 13:44:08 -0500 Received: from mail-db3on0117.outbound.protection.outlook.com ([157.55.234.117]:18745 "EHLO emea01-db3-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S935056AbcA0SYV (ORCPT ); Wed, 27 Jan 2016 13:24:21 -0500 Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=bhuvanchandra.dv@toradex.com; Reply-To: Subject: Re: [PATCH] ARM: dts: vf-colibri-eval-v3: Use enable-gpios for BL_ON References: <1452322793-26020-1-git-send-email-bhuvanchandra.dv@toradex.com> To: CC: , , , , From: Bhuvanchandra DV Organization: Toradex Message-ID: <56A90B2D.70006@toradex.com> Date: Wed, 27 Jan 2016 23:53:41 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.5.1 MIME-Version: 1.0 In-Reply-To: <1452322793-26020-1-git-send-email-bhuvanchandra.dv@toradex.com> Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [106.51.26.97] X-ClientProxiedBy: MA1PR01CA0054.INDPRD01.PROD.OUTLOOK.COM (25.164.116.154) To DB3PR05MB265.eurprd05.prod.outlook.com (10.141.4.21) X-Microsoft-Exchange-Diagnostics: 1;DB3PR05MB265;2:1tCltqCIk1Z28a9pn4enE297MuCV0U21QzZe9mEV0qLPUQUMFixZcFnoZU07FD9V6WNRY4UA+AcBJKBO8xY4yxaiPuxszW2doCedN3zLV8oRLn5S3sRvdY7qDZRxJUw/9HQz2SVBx21yrnUS4gegjA==;3:B1wmWu8QR1/OWnEbejwOfe1wr8wcMXOOOwrucCOApREKkfmwCQSjGwNsNzTP7ZnNydVRMf7VOqiVzXxut5z04KQaToVdrjW5eiQJdnnvqsF/ujm13lQvSytEH7S2AM09;25:w+FLHUwe/v1QQPP1Aq2lMdowzgdzKaWDgu+KrYJTlKqO3IgNvWNEXlOhclmGXm6LVLqkm8tU57IrM5q9yykIqAHmn61hKILWk5xvk65x/OX281HlOZNCeHBYLeTMZkrLDvqy43Fpzad3pt/3W19uJsF5Fuy0jO0eNDISKl1P7dqMM+uIJOMYY61uc78AakfhZEVddPbnhnTvGk9RO+Hfh8wpsvT1kXevw6oB0v8UI8pnjnUTbwtIbHCoP0aoRF/X;20:iR/4FGozV/ME6vlNrt5d52wyFfX7Bd3fK6bvxnBUkdke0JZX+ZJssQWTySf+lm2/ffnyZ1e3MCMSAHUYgKeLP43lObI5sa5BC7SXyUqnoj+/YpmFf6oT1AlQ5+CoFSkouO+/kjoFSLdKDcfgrlxI7cnbcivvowKFA4u/dNPQoIoKl7beQ7wDjz/MqrCqtq4R7Pxo3A7ELdSILKShIX9SHU6IJDbxLP1HNAt3wfv3cmwUcUhVNmjeMJ8jGa3iBenvZUseqRiAYM0p4qosgQ+q3FN0+LjVgbcI6uCMSqtBz/+ZK0d5ZD0/8R7oAArexDUI9u25iZFtYXUbn34LJmRS+g== X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:DB3PR05MB265; X-MS-Office365-Filtering-Correlation-Id: 504f7ca7-e4f5-4fa7-572b-08d327471153 X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-Test: UriScan:(90676262408878); X-Exchange-Antispam-Report-CFA-Test: BCL:0;PCL:0;RULEID:(601004)(2401047)(8121501046)(5005006)(3002001)(10201501046);SRVR:DB3PR05MB265;BCL:0;PCL:0;RULEID:;SRVR:DB3PR05MB265; X-Microsoft-Exchange-Diagnostics: 1;DB3PR05MB265;4:TGVf1LeeZvJejM3+J95Jc9IZOMb57sJBSDEoZLgbRl7LIFv5fBlyoL5+6ceJV2szrk387rJncAu/DcTWGhUCI8QcDGcD0lbIAOp8SvgrrIMQYaYGXShFQkDJkILvtiGWEYgByIYotvIInkbIhYnThIogEEa+RP1zya6RX+rgC+dLdVsTU72+stCDR0fJ911X4S0qvJWGlH314YW1tQR/3wMHiNKx2SQ76oI4bBpEjy+ybYPKFm8eYu8AUFdPmixi9XaWgxhDtsTtq6k88DTYGD0RU6d8KCpg04C1+xdqomz+aYwmt8dHUa+nnInQLrTMAHD7BZTQpePff4QnxZ1j0gk9JEaCFVxIxepoX2wCG1y9YbizxpQo5/BByD3jTmD+ovyEJLnOvnkFb7fjOqKBJuIaDThkD5ToGlFyXirf+T0= X-Forefront-PRVS: 0834BAF534 X-Forefront-Antispam-Report: SFV:NSPM;SFS:(10019020)(6009001)(6049001)(189002)(199003)(24454002)(377454003)(479174004)(65816999)(5008740100001)(5004730100002)(36756003)(54356999)(76176999)(77096005)(53806999)(230700001)(43066003)(83506001)(23746002)(101416001)(50986999)(47776003)(66066001)(65806001)(19580405001)(86362001)(105586002)(3846002)(117156001)(106356001)(19580395003)(65956001)(575784001)(33656002)(189998001)(586003)(1096002)(2906002)(6116002)(110136002)(64126003)(230783001)(4326007)(2351001)(97736004)(122386002)(81156007)(87976001)(4001350100001)(5001960100002)(42186005)(3450700001)(40100003)(5009440100003)(50466002)(2950100001)(32040200001);DIR:OUT;SFP:1102;SCL:1;SRVR:DB3PR05MB265;H:[192.168.1.103];FPR:;SPF:None;PTR:InfoNoRecords;MX:1;A:1;LANG:en; X-Microsoft-Exchange-Diagnostics: =?Windows-1252?Q?1;DB3PR05MB265;23:3SuIjSLyyAH1d6JlTdBglGbBiYpuP3BXkbERmk?= =?Windows-1252?Q?uezvRrzmqtSfZTga3OKViXtKmmd1wcdPqmUMiIPsXdPBa/Z81hpMzKnF?= =?Windows-1252?Q?1448fOkqe361M0udu6NO2meLCBPvtcWV6OiEa2k06WNmsxsJt3leRxIb?= =?Windows-1252?Q?AbAMSk14gW85EUsONE04aYs7SVSgn6MFh6ZvOALordj5nd6V25pTOGGV?= =?Windows-1252?Q?iGOO1FZfNanF32C7/ys1fFFPFi4wN7w6uxmA7phlL8f1L+o4vjK1j/Vn?= =?Windows-1252?Q?yOvqpzcdskh7hGcwWsBW8yloPhkpS4xMO//WE4MP4JZtvXwD18msaLZ3?= =?Windows-1252?Q?aJZW1j55AiXvIhJL2+w2G93QPSgn9pMu1O5rDOwXGdGI6A8OeYJcV3Ni?= =?Windows-1252?Q?pB3ox8p6xXFHqakkCJ4ccLRqxVf6ElUMNfzBl7u23aBmFtPtymKIzhXb?= =?Windows-1252?Q?GEbRciRdkT6qcRlJrVSjAm7l5SQY/LQt+oUO7tJErEyWk4gBAfP8AdkV?= =?Windows-1252?Q?2upGz/J7JDGlAznYFidLWTVzdEk/TucCBmSlNCepsqppQPaPHrGMmmph?= =?Windows-1252?Q?8rHLfGka/LojeFp84ZNNPhKQqJOfVfmT6cZ1BDMe/WfGIHxmyE/2W0K/?= =?Windows-1252?Q?/gQn3e0JDGYcTEzcL3L1PuWCm/MEWqgo38h3yU/eQ66rcudXIMrhcZFU?= =?Windows-1252?Q?CR9bD2V/6dX/as2uj9KEMeBmInomGKfBlfcmnRJM4cuBtXqmDBQotc7E?= =?Windows-1252?Q?9v3uPOZbYIQr6zHBK7snnlY3AD0D8rTOsF52L1El+YrVvjvfJ2C5V8Rw?= =?Windows-1252?Q?ZSMrAKkfsLOu4Y3da1es8krYcOUSegBMgQy9Wr/x6Q8AkswbMOGCaa4V?= =?Windows-1252?Q?Wa2fK4AynPq+1aOpJyPueobJZ5iETMlZvBIsrM15MRaRf0RG/I1qg1Cs?= =?Windows-1252?Q?8hbhw14lk8VOFKXlqzyueVr0jrw5kTEJtCkcBQsFmTnyBOSLDlFNpkj4?= =?Windows-1252?Q?LgnfS/YPZni5HcHu00lgsR/mHlvmfuGLIpyVRt7YIlM/bsPd6gPwnuPD?= =?Windows-1252?Q?UCYU/ZsTys53gzSn/dDN/uH92Qu3W4qQj4ZQ04mBoIl4rPTtRbMeCVR4?= =?Windows-1252?Q?8no34ysJw1l+aNkffFZq+2ad2wcvPx47sq6Ix6rTlMPeuYUDAs2md23W?= =?Windows-1252?Q?UOTxHrJnNhPAz6cxFcnlNOcNuL8X/B/1Fjq/9RlaajSvK2AGe2KPLWVm?= =?Windows-1252?Q?3+6iT2TpgMtxVdoGJxD+EsD7/nz+14rWYvDYUDoLNdhOqU5TU11yMZKi?= =?Windows-1252?Q?oZxVZka7uxe/klTZRdHSVFA9CetxBNctLgex7NLJqQQH8wwW8hnQ1Hen?= =?Windows-1252?Q?sOceUtTF85U675Cr6M4Vi7cx6NhVO6MPhFC6Z2cTxepX+Mngc6cGqJ+3?= =?Windows-1252?Q?H+41q/KxJ7fnydCTywRB0l2HbyFuiIaqK3mDcf0J/bfKDcYP+qJ/hbx8?= =?Windows-1252?Q?brWFhcANR62R8oNWnfuvkY19lPZ4kkiPADmOHXpjjlOq5ULQ8XtcoQc1?= =?Windows-1252?Q?8BRShpIonoh9s=3D?= X-Microsoft-Exchange-Diagnostics: 1;DB3PR05MB265;5:dUXrZIUVRmN5UgyCNFJ9xKyicqy22WKBMpp14qP4RMNKsfHftRPV8f1iJXjuoZkGRw8+c3n4vxpaKABEQKRxi2yZypV0jRnbHxWYwAMf5UOL03iyO80Ktfhn/+hQE+FGGsHf4/5VzmNHG47485VfDw==;24:EdtdzP4yP5LzNYqvr9kVlE6HsKoJmXCfNu6ic68I8sbaA7cAcnYPnCmA5IlC77fi8fBRMbJNmpYY2SGZvCeS4o8AQAb4ma+JgXVu/R9HCU8= SpamDiagnosticOutput: 1:23 SpamDiagnosticMetadata: NSPM X-OriginatorOrg: toradex.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 27 Jan 2016 18:24:14.7769 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB3PR05MB265 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Ping! On 01/09/2016 12:29 PM, Bhuvanchandra DV wrote: > Use pwm-backlight driver 'enable-gpios' property for backlight on/off > control. > > Signed-off-by: Bhuvanchandra DV > --- > arch/arm/boot/dts/vf-colibri.dtsi | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/arch/arm/boot/dts/vf-colibri.dtsi b/arch/arm/boot/dts/vf-colibri.dtsi > index e5949b9..1c0da05 100644 > --- a/arch/arm/boot/dts/vf-colibri.dtsi > +++ b/arch/arm/boot/dts/vf-colibri.dtsi > @@ -10,7 +10,10 @@ > / { > bl: backlight { > compatible = "pwm-backlight"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_gpio_bl_on>; > pwms = <&pwm0 0 5000000 0>; > + enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; > status = "disabled"; > }; > }; > @@ -169,6 +172,12 @@ > >; > }; > > + pinctrl_gpio_bl_on: gpio_bl_on { > + fsl,pins = < > + VF610_PAD_PTC0__GPIO_45 0x22ef > + >; > + }; > + > pinctrl_i2c0: i2c0grp { > fsl,pins = < > VF610_PAD_PTB14__I2C0_SCL 0x37ff > -- Best regards, Bhuvan