Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753187AbdLDExb (ORCPT ); Sun, 3 Dec 2017 23:53:31 -0500 Received: from mail-pf0-f194.google.com ([209.85.192.194]:46294 "EHLO mail-pf0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753133AbdLDExY (ORCPT ); Sun, 3 Dec 2017 23:53:24 -0500 X-Google-Smtp-Source: AGs4zMZs61Ar8LTgqpWhlWxD5ki9RU7P/A6gzRoadMgcJvqypYuBwRhQlFl3Kt5HtqoZ5cvytqpIAQ== From: Jagan Teki X-Google-Original-From: Jagan Teki To: Maxime Ripard Cc: Chen-Yu Tsai , Icenowy Zheng , Rob Herring , Mark Rutland , Catalin Marinas , Will Deacon , Michael Trimarchi , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, Jagan Teki Subject: [PATCH v2 2/2] arm64: allwinner: a64-sopine: Fix to use dcdc1 regulator instead of vcc3v3 Date: Mon, 4 Dec 2017 10:23:07 +0530 Message-Id: <1512363187-8353-2-git-send-email-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1512363187-8353-1-git-send-email-jagan@amarulasolutions.com> References: <1512363187-8353-1-git-send-email-jagan@amarulasolutions.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1730 Lines: 55 Since current tree support AXP803 regulators, replace fixed regulator vcc3v3 with AXP803 dcdc1 regulator where ever it need to replace. Tested mmc0 on sopine baseboard. Signed-off-by: Jagan Teki --- Changes for v2: - Commit message edited as fix since it has issue with sdcard detect. arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts | 2 +- arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi | 11 +---------- 2 files changed, 2 insertions(+), 11 deletions(-) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts index a053a6a..abe179d 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts @@ -96,7 +96,7 @@ &mmc2 { pinctrl-names = "default"; pinctrl-0 = <&mmc2_pins>; - vmmc-supply = <®_vcc3v3>; + vmmc-supply = <®_dcdc1>; vqmmc-supply = <®_vcc1v8>; bus-width = <8>; non-removable; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi index a5da18a..43418bd 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi @@ -45,19 +45,10 @@ #include "sun50i-a64.dtsi" -/ { - reg_vcc3v3: vcc3v3 { - compatible = "regulator-fixed"; - regulator-name = "vcc3v3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; -}; - &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins>; - vmmc-supply = <®_vcc3v3>; + vmmc-supply = <®_dcdc1>; non-removable; disable-wp; bus-width = <4>; -- 2.7.4