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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id ABB7BC28D15 for ; Tue, 16 Nov 2021 01:22:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 97F3C613A1 for ; Tue, 16 Nov 2021 01:22:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1355947AbhKPBZn (ORCPT ); Mon, 15 Nov 2021 20:25:43 -0500 Received: from mail.kernel.org ([198.145.29.99]:40340 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244018AbhKOTIX (ORCPT ); Mon, 15 Nov 2021 14:08:23 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id A33D963263; Mon, 15 Nov 2021 18:17:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1637000259; bh=+nzL5jL2Msra/ldR9ANkqWpVG1UVslXzPszADpIIPxQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ODyE+46BRL2gDZZv4PZsngH6LrPh5N+PhT9xF42LInLaHJ4ldjecH06Cqt/6vQ5U3 3erfMKhujXonVpAlNRNeIMdQu7VkYfrTqAjr2dAkcabvWU9CULrslFbDi8OHQhz4tK Rg9qqSnzYzNq+vrzvNm/PCrJjoARvC0knCR9+fHs= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Neil Armstrong , Anand Moon , Martin Blumenstingl , Sasha Levin Subject: [PATCH 5.14 568/849] arm64: dts: meson-sm1: Fix the pwm regulator supply properties Date: Mon, 15 Nov 2021 18:00:51 +0100 Message-Id: <20211115165439.463688275@linuxfoundation.org> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211115165419.961798833@linuxfoundation.org> References: <20211115165419.961798833@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Anand Moon [ Upstream commit 0b26fa8a02c2834f1fa8a206a285b9f84c4ad764 ] After enabling CONFIG_REGULATOR_DEBUG=y we observe below debug logs. Changes help link VDDCPU pwm regulator to 12V regulator supply instead of dummy regulator. [ 11.602281] pwm-regulator regulator-vddcpu: Looking up pwm-supply property in node /regulator-vddcpu failed [ 11.602344] VDDCPU: supplied by regulator-dummy [ 11.602365] regulator-dummy: could not add device link regulator.11: -ENOENT [ 11.602548] VDDCPU: 721 <--> 1022 mV at 1022 mV, enabled Fixes: 88d537bc92ca ("arm64: dts: meson: convert meson-sm1-odroid-c4 to dtsi") Fixes: 700ab8d83927 ("arm64: dts: khadas-vim3: add support for the SM1 based VIM3L") Fixes: 3d9e76483049 ("arm64: dts: meson-sm1-sei610: enable DVFS") Fixes: 976e920183e4 ("arm64: dts: meson-sm1: add Banana PI BPI-M5 board dts") Cc: Neil Armstrong Signed-off-by: Anand Moon Reviewed-by: Martin Blumenstingl Signed-off-by: Neil Armstrong Link: https://lore.kernel.org/r/20210919202918.3556-4-linux.amoon@gmail.com Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/amlogic/meson-sm1-bananapi-m5.dts | 2 +- arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts | 2 +- arch/arm64/boot/dts/amlogic/meson-sm1-odroid.dtsi | 2 +- arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-bananapi-m5.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-bananapi-m5.dts index effaa138b5f98..212c6aa5a3b86 100644 --- a/arch/arm64/boot/dts/amlogic/meson-sm1-bananapi-m5.dts +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-bananapi-m5.dts @@ -173,7 +173,7 @@ regulator-min-microvolt = <690000>; regulator-max-microvolt = <1050000>; - vin-supply = <&dc_in>; + pwm-supply = <&dc_in>; pwms = <&pwm_AO_cd 1 1250 0>; pwm-dutycycle-range = <100 0>; diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts index f2c0981435944..9c0b544e22098 100644 --- a/arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts @@ -24,7 +24,7 @@ regulator-min-microvolt = <690000>; regulator-max-microvolt = <1050000>; - vin-supply = <&vsys_3v3>; + pwm-supply = <&vsys_3v3>; pwms = <&pwm_AO_cd 1 1250 0>; pwm-dutycycle-range = <100 0>; diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid.dtsi b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid.dtsi index 45e7fcb062f96..5779e70caccd3 100644 --- a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid.dtsi @@ -116,7 +116,7 @@ regulator-min-microvolt = <721000>; regulator-max-microvolt = <1022000>; - vin-supply = <&main_12v>; + pwm-supply = <&main_12v>; pwms = <&pwm_AO_cd 1 1250 0>; pwm-dutycycle-range = <100 0>; diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts index 2194a778973f1..427475846fc70 100644 --- a/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts @@ -185,7 +185,7 @@ regulator-min-microvolt = <690000>; regulator-max-microvolt = <1050000>; - vin-supply = <&dc_in>; + pwm-supply = <&dc_in>; pwms = <&pwm_AO_cd 1 1500 0>; pwm-dutycycle-range = <100 0>; -- 2.33.0