From patchwork Wed Sep 3 18:46:21 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nishanth Menon X-Patchwork-Id: 4836281 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 8A78EC0338 for ; Wed, 3 Sep 2014 18:47:05 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 92FB020219 for ; Wed, 3 Sep 2014 18:47:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E85832021A for ; Wed, 3 Sep 2014 18:46:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753985AbaICSqr (ORCPT ); Wed, 3 Sep 2014 14:46:47 -0400 Received: from devils.ext.ti.com ([198.47.26.153]:45339 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753504AbaICSqr (ORCPT ); Wed, 3 Sep 2014 14:46:47 -0400 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id s83IkMEK006438; Wed, 3 Sep 2014 13:46:22 -0500 Received: from DFLE72.ent.ti.com (dfle72.ent.ti.com [128.247.5.109]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id s83IkM7Y015706; Wed, 3 Sep 2014 13:46:22 -0500 Received: from dflp33.itg.ti.com (10.64.6.16) by DFLE72.ent.ti.com (128.247.5.109) with Microsoft SMTP Server id 14.3.174.1; Wed, 3 Sep 2014 13:46:22 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id s83IkM0C017236; Wed, 3 Sep 2014 13:46:22 -0500 From: Nishanth Menon To: =?UTF-8?q?Beno=C3=AEt=20Cousson?= , Tony Lindgren CC: , , , , Nishanth Menon Subject: [PATCH] ARM: dts: am437x-gp: switch i2c0 to 100KHz Date: Wed, 3 Sep 2014 13:46:21 -0500 Message-ID: <1409769981-17669-1-git-send-email-nm@ti.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Spam-Status: No, score=-8.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP On the GP EVM, the ambient light sensor is limited to 100KHz on the I2C bus. So use 100kHz for I2C on the GP EVM due to this limitation on the ambient light sensor. Reported-by: Aparna Balasubramanian Signed-off-by: Nishanth Menon --- based on v3.17-rc1 arch/arm/boot/dts/am437x-gp-evm.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts index 646a6ea..9559c19 100644 --- a/arch/arm/boot/dts/am437x-gp-evm.dts +++ b/arch/arm/boot/dts/am437x-gp-evm.dts @@ -260,7 +260,7 @@ status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins>; - clock-frequency = <400000>; + clock-frequency = <100000>; tps65218: tps65218@24 { reg = <0x24>;