From patchwork Tue Jun 1 05:40:29 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lokesh Vutla X-Patchwork-Id: 451552 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=-19.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,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 26012C47080 for ; Tue, 1 Jun 2021 05:40:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 04BFC61370 for ; Tue, 1 Jun 2021 05:40:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230326AbhFAFmX (ORCPT ); Tue, 1 Jun 2021 01:42:23 -0400 Received: from fllv0015.ext.ti.com ([198.47.19.141]:41386 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229477AbhFAFmW (ORCPT ); Tue, 1 Jun 2021 01:42:22 -0400 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 1515eZvn066733; Tue, 1 Jun 2021 00:40:35 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1622526035; bh=oe3qOSUySI1FPT8Q3sfm0yDK7hd3d3yAYJNwWwfqhFs=; h=From:To:CC:Subject:Date; b=vfHy8P16kXhUAXr7PGONojnsztkfTtROE7rMWJdG7TyALcBpIxgMwpdZyZWo/JBwR ocZn05YxVHw3j92mBFOGq9Nj44NesXb/WjbBo5TZoslzW0hP+bVb2aATwNfU+YE4uo 2Ubskwza3tdRkClJvk3uII33IIGEsnxStd+55urA= Received: from DFLE100.ent.ti.com (dfle100.ent.ti.com [10.64.6.21]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 1515eZa8041330 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 1 Jun 2021 00:40:35 -0500 Received: from DFLE114.ent.ti.com (10.64.6.35) by DFLE100.ent.ti.com (10.64.6.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Tue, 1 Jun 2021 00:40:35 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2 via Frontend Transport; Tue, 1 Jun 2021 00:40:35 -0500 Received: from lokesh-ssd.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 1515eUbd091363; Tue, 1 Jun 2021 00:40:31 -0500 From: Lokesh Vutla To: Rob Herring CC: , Sekhar Nori , Vignesh R , Nishanth Menon , , Device Tree Mailing List , Linux ARM Mailing List , Linux OMAP Mailing List , Grygorii Strashko , Lokesh Vutla Subject: [PATCH v3] arm: dts: ti: drop usage of redundant compatible Date: Tue, 1 Jun 2021 11:10:29 +0530 Message-ID: <20210601054029.1839-1-lokeshvutla@ti.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Commit 229110c1aa691 ("ARM: dts: am437x/am33xx/da850: Add new ECAP and EPWM bindings") added ti,am3352-ehrpwm compatible which is similar to ti,am33xx-ehrpwm but without out t,hwmod properties. But with commit 58bfbea5b1c68 ("ARM: dts: am437x/am33xx: Remove hwmod entries for ECAP and EPWM nodes") dropped support for all ti,hwmod for ehrpwm, but missed deprecating ti,am33xx-ehrpwm compatible. So drop ti,am33xx-ehrpwm from DT as it is no longer needed. ti-ehrpwn driver still support ti,am33xx-ehrpwm in order to maintain backward compatibility. Signed-off-by: Lokesh Vutla Reviewed-by: Grygorii Strashko --- Changes since v2: - Split from ehrpwm yaml conversion series: https://patchwork.kernel.org/project/linux-arm-kernel/list/?series=489981 - Dropped documentation update in this patch. arch/arm/boot/dts/am33xx-l4.dtsi | 9 +++------ arch/arm/boot/dts/am437x-l4.dtsi | 18 ++++++------------ arch/arm/boot/dts/da850.dtsi | 6 ++---- 3 files changed, 11 insertions(+), 22 deletions(-) diff --git a/arch/arm/boot/dts/am33xx-l4.dtsi b/arch/arm/boot/dts/am33xx-l4.dtsi index 039a9ab4c7ea..fbf3458ab246 100644 --- a/arch/arm/boot/dts/am33xx-l4.dtsi +++ b/arch/arm/boot/dts/am33xx-l4.dtsi @@ -2017,8 +2017,7 @@ eqep0: counter@180 { }; ehrpwm0: pwm@200 { - compatible = "ti,am3352-ehrpwm", - "ti,am33xx-ehrpwm"; + compatible = "ti,am3352-ehrpwm"; #pwm-cells = <3>; reg = <0x200 0x80>; clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>; @@ -2078,8 +2077,7 @@ eqep1: counter@180 { }; ehrpwm1: pwm@200 { - compatible = "ti,am3352-ehrpwm", - "ti,am33xx-ehrpwm"; + compatible = "ti,am3352-ehrpwm"; #pwm-cells = <3>; reg = <0x200 0x80>; clocks = <&ehrpwm1_tbclk>, <&l4ls_gclk>; @@ -2139,8 +2137,7 @@ eqep2: counter@180 { }; ehrpwm2: pwm@200 { - compatible = "ti,am3352-ehrpwm", - "ti,am33xx-ehrpwm"; + compatible = "ti,am3352-ehrpwm"; #pwm-cells = <3>; reg = <0x200 0x80>; clocks = <&ehrpwm2_tbclk>, <&l4ls_gclk>; diff --git a/arch/arm/boot/dts/am437x-l4.dtsi b/arch/arm/boot/dts/am437x-l4.dtsi index e217ffc09770..e796b9bcc54e 100644 --- a/arch/arm/boot/dts/am437x-l4.dtsi +++ b/arch/arm/boot/dts/am437x-l4.dtsi @@ -1760,8 +1760,7 @@ ecap0: ecap@100 { ehrpwm0: pwm@200 { compatible = "ti,am4372-ehrpwm", - "ti,am3352-ehrpwm", - "ti,am33xx-ehrpwm"; + "ti,am3352-ehrpwm"; #pwm-cells = <3>; reg = <0x200 0x80>; clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>; @@ -1812,8 +1811,7 @@ ecap1: ecap@100 { ehrpwm1: pwm@200 { compatible = "ti,am4372-ehrpwm", - "ti,am3352-ehrpwm", - "ti,am33xx-ehrpwm"; + "ti,am3352-ehrpwm"; #pwm-cells = <3>; reg = <0x200 0x80>; clocks = <&ehrpwm1_tbclk>, <&l4ls_gclk>; @@ -1864,8 +1862,7 @@ ecap2: ecap@100 { ehrpwm2: pwm@200 { compatible = "ti,am4372-ehrpwm", - "ti,am3352-ehrpwm", - "ti,am33xx-ehrpwm"; + "ti,am3352-ehrpwm"; #pwm-cells = <3>; reg = <0x200 0x80>; clocks = <&ehrpwm2_tbclk>, <&l4ls_gclk>; @@ -1905,8 +1902,7 @@ epwmss3: epwmss@0 { ehrpwm3: pwm@200 { compatible = "ti,am4372-ehrpwm", - "ti,am3352-ehrpwm", - "ti,am33xx-ehrpwm"; + "ti,am3352-ehrpwm"; #pwm-cells = <3>; reg = <0x200 0x80>; clocks = <&ehrpwm3_tbclk>, <&l4ls_gclk>; @@ -1946,8 +1942,7 @@ epwmss4: epwmss@0 { ehrpwm4: pwm@48308200 { compatible = "ti,am4372-ehrpwm", - "ti,am3352-ehrpwm", - "ti,am33xx-ehrpwm"; + "ti,am3352-ehrpwm"; #pwm-cells = <3>; reg = <0x200 0x80>; clocks = <&ehrpwm4_tbclk>, <&l4ls_gclk>; @@ -1987,8 +1982,7 @@ epwmss5: epwmss@0 { ehrpwm5: pwm@200 { compatible = "ti,am4372-ehrpwm", - "ti,am3352-ehrpwm", - "ti,am33xx-ehrpwm"; + "ti,am3352-ehrpwm"; #pwm-cells = <3>; reg = <0x200 0x80>; clocks = <&ehrpwm5_tbclk>, <&l4ls_gclk>; diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index 7cf31b6e48b7..afdf3d3747ce 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -574,8 +574,7 @@ mmc1: mmc@21b000 { status = "disabled"; }; ehrpwm0: pwm@300000 { - compatible = "ti,da850-ehrpwm", "ti,am3352-ehrpwm", - "ti,am33xx-ehrpwm"; + compatible = "ti,da850-ehrpwm", "ti,am3352-ehrpwm"; #pwm-cells = <3>; reg = <0x300000 0x2000>; clocks = <&psc1 17>, <&ehrpwm_tbclk>; @@ -584,8 +583,7 @@ ehrpwm0: pwm@300000 { status = "disabled"; }; ehrpwm1: pwm@302000 { - compatible = "ti,da850-ehrpwm", "ti,am3352-ehrpwm", - "ti,am33xx-ehrpwm"; + compatible = "ti,da850-ehrpwm", "ti,am3352-ehrpwm"; #pwm-cells = <3>; reg = <0x302000 0x2000>; clocks = <&psc1 17>, <&ehrpwm_tbclk>;