From patchwork Sun Apr 11 13:10:05 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johan Jonker X-Patchwork-Id: 419340 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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT 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 7A9F9C433ED for ; Sun, 11 Apr 2021 13:10:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4A4B0610E9 for ; Sun, 11 Apr 2021 13:10:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235672AbhDKNKl (ORCPT ); Sun, 11 Apr 2021 09:10:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36720 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235654AbhDKNKf (ORCPT ); Sun, 11 Apr 2021 09:10:35 -0400 Received: from mail-ed1-x52c.google.com (mail-ed1-x52c.google.com [IPv6:2a00:1450:4864:20::52c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5A04CC06138D; Sun, 11 Apr 2021 06:10:18 -0700 (PDT) Received: by mail-ed1-x52c.google.com with SMTP id ba6so11803734edb.1; Sun, 11 Apr 2021 06:10:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=+xTKglaTtBBnIwb4sWoIFa19QpsHo2j4/zd4VoY1yJc=; b=TujKURGt1FeHGz4K0iqBb/VqGehpedpe2hXzNLdrqyv+CTmBYZOGuVQ/MHjTiJtx2L WQ+Xr8qJxwXBLj6c/w5RqBSSzlLx5/nkwv4pzbojJ92hpa40mTx/tkvPidXov5qzIK3t OoO7XRM33sQG4v6KfCdWk9fB3jge7TFjMYhIt17lW2mOYpH4Z+EqSlCca+4pUU+2OF6u A24QMmTzndsdUyHnDrv9XV/1czyIf/V786efC3Ta1/wQmce8qof+54nPbkuV8a0z9Tre jdREJcvJFZ5hMJ+adrSbdL4rP67v5Up9y5U476RrRaw5yXMVmULtufZCHrNKX2JH6T36 nhFw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=+xTKglaTtBBnIwb4sWoIFa19QpsHo2j4/zd4VoY1yJc=; b=B2twOtAJvVYiPwxGECkZLjQ1S3Nx7hNg/zHjk8cYMboFPWRZzI0jF8wVWsWoSd67I9 ds96Q86tic1TpKICaZeX+ffadULeL1th7VyQV2PWDuAP6eiqM5nODkuN/qSO4+uvFgiK dTcF0EuNy7qndipldb6GzGxcF5n7UZgqnmaBeV8h7Bj70aEk9Ke0AE59acfpK/CW1f29 ZTNFj9vkDURneiRAZsq8QQObF6jDYbFvpIio3VvVikl2wQ2ReAXXEZwJmqhQUISpVXDw rA/BdzZck7jkCvuTzp09zRIcKbdaTRz6LA8ThIKzGaQF+Q7EkhwKO36R8Y5sshnlUyLQ ZKlg== X-Gm-Message-State: AOAM532fm1ypPz+4fArmzpJ037Ll1X7AOcG9C78FhtoMpnCaD5nCG9tN Jw5sde9g95hH5n8JuLCHHqI= X-Google-Smtp-Source: ABdhPJxpWbRylv8hRSWy+Dl3+JQE8MDXnNeIdWg+QZ0c0yqg5G6HGyew3HpL9IuIVzF4jA1UVB+ddA== X-Received: by 2002:aa7:da46:: with SMTP id w6mr26215661eds.30.1618146617114; Sun, 11 Apr 2021 06:10:17 -0700 (PDT) Received: from debian.home (81-204-249-205.fixed.kpn.net. [81.204.249.205]) by smtp.gmail.com with ESMTPSA id w2sm3983520eju.71.2021.04.11.06.10.16 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sun, 11 Apr 2021 06:10:16 -0700 (PDT) From: Johan Jonker To: heiko@sntech.de Cc: robh+dt@kernel.org, thierry.reding@gmail.com, u.kleine-koenig@pengutronix.de, lee.jones@linaro.org, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 4/6] ARM: dts: rockchip: remove clock-names from pwm nodes Date: Sun, 11 Apr 2021 15:10:05 +0200 Message-Id: <20210411131007.21757-4-jbx6244@gmail.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20210411131007.21757-1-jbx6244@gmail.com> References: <20210411131007.21757-1-jbx6244@gmail.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org A test with the command below gives this error: /arch/arm/boot/dts/rk3036-evb.dt.yaml: pwm@20050030: clock-names: ['pwm'] is too short Devices with only one pwm clock use it to both to derive the functional clock for the device and as the bus clock. The driver does not need "clock-names" to get a handle, so remove them all. make ARCH=arm dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/pwm/pwm-rockchip.yaml Signed-off-by: Johan Jonker --- arch/arm/boot/dts/rk3036.dtsi | 4 ---- arch/arm/boot/dts/rk3288.dtsi | 4 ---- 2 files changed, 8 deletions(-) diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi index 47a787a12..e24230d50 100644 --- a/arch/arm/boot/dts/rk3036.dtsi +++ b/arch/arm/boot/dts/rk3036.dtsi @@ -355,7 +355,6 @@ reg = <0x20050000 0x10>; #pwm-cells = <3>; clocks = <&cru PCLK_PWM>; - clock-names = "pwm"; pinctrl-names = "default"; pinctrl-0 = <&pwm0_pin>; status = "disabled"; @@ -366,7 +365,6 @@ reg = <0x20050010 0x10>; #pwm-cells = <3>; clocks = <&cru PCLK_PWM>; - clock-names = "pwm"; pinctrl-names = "default"; pinctrl-0 = <&pwm1_pin>; status = "disabled"; @@ -377,7 +375,6 @@ reg = <0x20050020 0x10>; #pwm-cells = <3>; clocks = <&cru PCLK_PWM>; - clock-names = "pwm"; pinctrl-names = "default"; pinctrl-0 = <&pwm2_pin>; status = "disabled"; @@ -388,7 +385,6 @@ reg = <0x20050030 0x10>; #pwm-cells = <2>; clocks = <&cru PCLK_PWM>; - clock-names = "pwm"; pinctrl-names = "default"; pinctrl-0 = <&pwm3_pin>; status = "disabled"; diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index ea7416c31..05557ad02 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -679,7 +679,6 @@ pinctrl-names = "default"; pinctrl-0 = <&pwm0_pin>; clocks = <&cru PCLK_RKPWM>; - clock-names = "pwm"; status = "disabled"; }; @@ -690,7 +689,6 @@ pinctrl-names = "default"; pinctrl-0 = <&pwm1_pin>; clocks = <&cru PCLK_RKPWM>; - clock-names = "pwm"; status = "disabled"; }; @@ -701,7 +699,6 @@ pinctrl-names = "default"; pinctrl-0 = <&pwm2_pin>; clocks = <&cru PCLK_RKPWM>; - clock-names = "pwm"; status = "disabled"; }; @@ -712,7 +709,6 @@ pinctrl-names = "default"; pinctrl-0 = <&pwm3_pin>; clocks = <&cru PCLK_RKPWM>; - clock-names = "pwm"; status = "disabled"; };