From patchwork Mon Oct 2 12:08:54 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Quentin Schulz X-Patchwork-Id: 114585 Delivered-To: patch@linaro.org Received: by 10.140.22.163 with SMTP id 32csp607248qgn; Mon, 2 Oct 2017 05:11:42 -0700 (PDT) X-Google-Smtp-Source: AOwi7QDM7PzMdK1RaiGsuoHEg46njRexZCGYyr1RsVPUCuO+RWKR1RTb+Thc+6DwRku1PGi4JP3y X-Received: by 10.84.175.195 with SMTP id t61mr14145041plb.59.1506946302693; Mon, 02 Oct 2017 05:11:42 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1506946302; cv=none; d=google.com; s=arc-20160816; b=IdoI3SG1pZmgottDFGf0K6dDtIaZOdx/vPcUp5Uk1ufLE17H+/J7EUe8bPc/O7HbXo Bu0yoUz7hopl5RmD7TWYZA2Dp1pzLKCp87X70HLFEEiXPBvYksU8KPRqGLAPNt7u6rWg LIp7HcOegFqjdB/tBK0R74QllBz6s/HctqXhIfZqWJb/ElWf+jOBAIO4V/xA1QhOHPdw LMdSTyTsjzCl0vPYW+gDOUQZ0VzrlQZ5209e1gfGIFxLtTj2bL7d1eVfGI62nii7znpK zqxy8/i2/FhYjUUsKeC3sIucO/pEn0Knw5t5jSqROuFWKcWP0zHCd3p1PmfPXNeOPxn0 ZtDg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:arc-authentication-results; bh=pWTxAFqGU+fekvi8i8HfZDuCJi4FFX6p6rLVV76lj28=; b=XelbwCJZxfiXFnOTOysMlCitgWv5Pzmif3/7k8FTQGvW5V1z3c3MEfVrUKXozvlJ8H vtvBsd0w6Nt+glT+TAM0j2e7s2+gVB/ZdlIPkN97DA0o9O7hCT6v1JKP7nHAM3sq4Mn5 IzxVxfYGzKQ2Zu020FEso+GCgIrqmJJUWyOAzxoaiIXSGxyEYsssePKmrdYXo+FpznV0 SYkIYtB4PfdtS6yflHN+mZNYvhzM7wOqq0dhY9ML3/K/7TYRHi6M6oQPXl1SISGcXnEP OLMtGyauX41f0J2t0bqfAM6x+bP8vLMnv5b8XdSYhJ7lfjj0bDEFyPFJydOeQYmC5+is vc5A== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id s75si7744701pfj.57.2017.10.02.05.11.42; Mon, 02 Oct 2017 05:11:42 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751814AbdJBMLk (ORCPT + 26 others); Mon, 2 Oct 2017 08:11:40 -0400 Received: from mail.free-electrons.com ([62.4.15.54]:45582 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751281AbdJBMKH (ORCPT ); Mon, 2 Oct 2017 08:10:07 -0400 Received: by mail.free-electrons.com (Postfix, from userid 110) id 4B74920A21; Mon, 2 Oct 2017 14:10:05 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on mail.free-electrons.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT, URIBL_BLOCKED shortcircuit=ham autolearn=disabled version=3.4.0 Received: from localhost.localdomain (LStLambert-657-1-97-87.w90-63.abo.wanadoo.fr [90.63.216.87]) by mail.free-electrons.com (Postfix) with ESMTPSA id 84A6120A25; Mon, 2 Oct 2017 14:10:04 +0200 (CEST) From: Quentin Schulz To: linus.walleij@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com, wens@csie.org, linux@armlinux.org.uk, maxime.ripard@free-electrons.com, lee.jones@linaro.org Cc: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, thomas.petazzoni@free-electrons.com, linux-sunxi@googlegroups.com, Quentin Schulz Subject: [PATCH v3 12/12] ARM: dtsi: axp81x: set pinmux for GPIO0/1 when used as LDOs Date: Mon, 2 Oct 2017 14:08:54 +0200 Message-Id: <20171002120854.5212-13-quentin.schulz@free-electrons.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20171002120854.5212-1-quentin.schulz@free-electrons.com> References: <20171002120854.5212-1-quentin.schulz@free-electrons.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On AXP813/818, GPIO0 and GPIO1 can be used as LDO as (respectively) ldo_io0 and ldo_io1. Let's add the pinctrl properties to the said regulators. Signed-off-by: Quentin Schulz --- arch/arm/boot/dts/axp81x.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) -- 2.11.0 diff --git a/arch/arm/boot/dts/axp81x.dtsi b/arch/arm/boot/dts/axp81x.dtsi index f90f257130d5..099b0ddc1bbb 100644 --- a/arch/arm/boot/dts/axp81x.dtsi +++ b/arch/arm/boot/dts/axp81x.dtsi @@ -52,6 +52,16 @@ compatible = "x-powers,axp813-gpio"; gpio-controller; #gpio-cells = <2>; + + gpio0_ldo: gpio0_ldo { + pins = "GPIO0"; + function = "ldo"; + }; + + gpio1_ldo: gpio1_ldo { + pins = "GPIO1"; + function = "ldo"; + }; }; regulators { @@ -119,11 +129,15 @@ }; reg_ldo_io0: ldo-io0 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio0_ldo>; /* Disable by default to avoid conflicts with GPIO */ status = "disabled"; }; reg_ldo_io1: ldo-io1 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio1_ldo>; /* Disable by default to avoid conflicts with GPIO */ status = "disabled"; };