From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-eopbgr1400123.outbound.protection.outlook.com ([40.107.140.123]:35900 "EHLO JPN01-TY1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726832AbfCTUlq (ORCPT ); Wed, 20 Mar 2019 16:41:46 -0400 From: Chris Brandt Subject: RE: [PATCH 0/2] ARM: dts: rskrza1: Add I2C and remaining LEDs Date: Wed, 20 Mar 2019 20:41:43 +0000 Message-ID: References: <20190320194410.14870-1-geert+renesas@glider.be> In-Reply-To: <20190320194410.14870-1-geert+renesas@glider.be> Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org To: Geert Uytterhoeven , Simon Horman , Magnus Damm Cc: "linux-renesas-soc@vger.kernel.org" , "devicetree@vger.kernel.org" List-ID: Hi Geert, On Wed, Mar 20, 2019, Geert Uytterhoeven wrote: > Hi Simon, Magnus, Chris, >=20 > This patch series adds support for devices on the I2C bus on the RSKRZA1 > board, including the GPIO expander that drives 3 LEDs. >=20 > Thanks! Very cool. I figured there was a more graceful way of turning on/off those LEDs=20 than what I was doing...which was just writing to the I2C bus in my LED=20 heartbeat kernel thread. https://github.com/renesas-rz/rza_linux-4.19/blob/master/arch/arm/mach-shmo= bile/board-rskrza1.c#L145 Chris From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.0 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 996F7C43381 for ; Wed, 20 Mar 2019 20:41:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5FD35218AE for ; Wed, 20 Mar 2019 20:41:47 +0000 (UTC) Authentication-Results: mail.kernel.org; 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Wed, 20 Mar 2019 20:41:43 +0000 Received: from TY1PR01MB1562.jpnprd01.prod.outlook.com ([fe80::195b:1385:70ae:194c]) by TY1PR01MB1562.jpnprd01.prod.outlook.com ([fe80::195b:1385:70ae:194c%2]) with mapi id 15.20.1709.015; Wed, 20 Mar 2019 20:41:43 +0000 From: Chris Brandt To: Geert Uytterhoeven , Simon Horman , Magnus Damm CC: "linux-renesas-soc@vger.kernel.org" , "devicetree@vger.kernel.org" Subject: RE: [PATCH 0/2] ARM: dts: rskrza1: Add I2C and remaining LEDs Thread-Topic: [PATCH 0/2] ARM: dts: rskrza1: Add I2C and remaining LEDs Thread-Index: AQHU31VQE49rVXGiT0GAAZ+LlWgMvaYU+Pog Date: Wed, 20 Mar 2019 20:41:43 +0000 Message-ID: References: <20190320194410.14870-1-geert+renesas@glider.be> In-Reply-To: <20190320194410.14870-1-geert+renesas@glider.be> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=Chris.Brandt@renesas.com; x-originating-ip: [75.60.247.61] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 0fa0e82e-b90d-4ded-bfff-08d6ad747683 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600127)(711020)(4605104)(4618075)(2017052603328)(7153060)(7193020);SRVR:TY1PR01MB1564; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: renesas.com X-MS-Exchange-CrossTenant-Network-Message-Id: 0fa0e82e-b90d-4ded-bfff-08d6ad747683 X-MS-Exchange-CrossTenant-originalarrivaltime: 20 Mar 2019 20:41:43.3389 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 53d82571-da19-47e4-9cb4-625a166a4a2a X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: TY1PR01MB1564 Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Hi Geert, On Wed, Mar 20, 2019, Geert Uytterhoeven wrote: > Hi Simon, Magnus, Chris, >=20 > This patch series adds support for devices on the I2C bus on the RSKRZA1 > board, including the GPIO expander that drives 3 LEDs. >=20 > Thanks! Very cool. I figured there was a more graceful way of turning on/off those LEDs=20 than what I was doing...which was just writing to the I2C bus in my LED=20 heartbeat kernel thread. https://github.com/renesas-rz/rza_linux-4.19/blob/master/arch/arm/mach-shmo= bile/board-rskrza1.c#L145 Chris