From patchwork Mon Mar 7 20:39:43 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Franklin Cooper X-Patchwork-Id: 8523001 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 8B49D9F2B4 for ; Mon, 7 Mar 2016 20:42:06 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A579D2012D for ; Mon, 7 Mar 2016 20:42:05 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6A816200CF for ; Mon, 7 Mar 2016 20:42:04 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ad1x3-0004xI-Fk; Mon, 07 Mar 2016 20:40:25 +0000 Received: from mail-oi0-f44.google.com ([209.85.218.44]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ad1wq-0003jQ-4f for linux-arm-kernel@lists.infradead.org; Mon, 07 Mar 2016 20:40:12 +0000 Received: by mail-oi0-f44.google.com with SMTP id d205so88205872oia.0 for ; Mon, 07 Mar 2016 12:39:52 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=0QGjBhQRatP8AmuDAMm0+malTN9mcC2klPTAezO5J3o=; b=JgqPs66Q3VyCOASA0iQbLzBEZ7tZoqSIvtYS2fw3USf3mlP+T/pRLZle7ae1LB14Hc 3A2ZmKUZKZ3u1Hadzu7kE2o1xp5uhtiQn7DeDPc6g4N54D8JCXf53kYvbetVHdLmgzJJ Cd6m58cJOjTxu3OAPAjiRPo53vKDzbV5iIePtuCMnzooSNkV2OsZThBJK2pHeN4IBpDB GhpKbkZWn+LnV/pu41aIFcW/WYkDgLMxU2lnfU+GbLu1DeBBoqap3WjAZZrglPsYcgTp OJG5DuLdUeT6bZtBvN1TS792mINVb7WCZw2hiruEN2lxs+j7YCWtxV7H6+ZYBZ2cqudQ uxjw== X-Gm-Message-State: AD7BkJKT1KKHnjBRunrMBVKjKJr29pmeyKeLOGJUFNDbv0uqig2F5ZFsSsV85FmhILJrvQ== X-Received: by 10.202.175.148 with SMTP id y142mr2443951oie.107.1457383191553; Mon, 07 Mar 2016 12:39:51 -0800 (PST) Received: from beast-server.fios-router.home (pool-173-57-21-86.dllstx.fios.verizon.net. [173.57.21.86]) by smtp.gmail.com with ESMTPSA id s3sm10657547obf.29.2016.03.07.12.39.50 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 07 Mar 2016 12:39:51 -0800 (PST) From: Franklin S Cooper Jr To: vigneshr@ti.com, thierry.reding@gmail.com, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, bcousson@baylibre.com, tony@atomide.com, paul@pwsan.com, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [Patch v4 2/6] ARM: dts: am437x/am33xx: Remove eCAP and ePWM hwmod properties Date: Mon, 7 Mar 2016 14:39:43 -0600 Message-Id: <1457383187-17166-3-git-send-email-fcooper@ti.com> X-Mailer: git-send-email 2.7.0 In-Reply-To: <1457383187-17166-1-git-send-email-fcooper@ti.com> References: <1457383187-17166-1-git-send-email-fcooper@ti.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160307_124012_239302_2FC33A49 X-CRM114-Status: UNSURE ( 8.49 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.4 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Franklin S Cooper Jr MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP ECAP and ePWM do not have OCP integration registers, have L3/L4 ports, etc. Therefore, they shouldn't be using hwmod at all. Remove their hwmod properties. For ePWM add the tbclk to the node rather than depending on hwmod to do so. Signed-off-by: Franklin S Cooper Jr --- arch/arm/boot/dts/am33xx.dtsi | 12 ++++++------ arch/arm/boot/dts/am4372.dtsi | 21 ++++++++++++--------- 2 files changed, 18 insertions(+), 15 deletions(-) diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index 82c0976..1dd6c78 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -682,7 +682,6 @@ reg = <0x48300100 0x80>; interrupts = <31>; interrupt-names = "ecap0"; - ti,hwmods = "ecap0"; status = "disabled"; }; @@ -690,7 +689,8 @@ compatible = "ti,am33xx-ehrpwm"; #pwm-cells = <3>; reg = <0x48300200 0x80>; - ti,hwmods = "ehrpwm0"; + clocks = <&ehrpwm0_tbclk>; + clock-names = "tbclk"; status = "disabled"; }; }; @@ -710,7 +710,6 @@ reg = <0x48302100 0x80>; interrupts = <47>; interrupt-names = "ecap1"; - ti,hwmods = "ecap1"; status = "disabled"; }; @@ -718,7 +717,8 @@ compatible = "ti,am33xx-ehrpwm"; #pwm-cells = <3>; reg = <0x48302200 0x80>; - ti,hwmods = "ehrpwm1"; + clocks = <&ehrpwm1_tbclk>; + clock-names = "tbclk"; status = "disabled"; }; }; @@ -738,7 +738,6 @@ reg = <0x48304100 0x80>; interrupts = <61>; interrupt-names = "ecap2"; - ti,hwmods = "ecap2"; status = "disabled"; }; @@ -746,7 +745,8 @@ compatible = "ti,am33xx-ehrpwm"; #pwm-cells = <3>; reg = <0x48304200 0x80>; - ti,hwmods = "ehrpwm2"; + clocks = <&ehrpwm2_tbclk>; + clock-names = "tbclk"; status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi index 33f417c..685c8db 100644 --- a/arch/arm/boot/dts/am4372.dtsi +++ b/arch/arm/boot/dts/am4372.dtsi @@ -675,7 +675,6 @@ compatible = "ti,am4372-ecap","ti,am33xx-ecap"; #pwm-cells = <3>; reg = <0x48300100 0x80>; - ti,hwmods = "ecap0"; status = "disabled"; }; @@ -683,7 +682,8 @@ compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm"; #pwm-cells = <3>; reg = <0x48300200 0x80>; - ti,hwmods = "ehrpwm0"; + clocks = <&ehrpwm0_tbclk>; + clock-names = "tbclk"; status = "disabled"; }; }; @@ -701,7 +701,6 @@ compatible = "ti,am4372-ecap","ti,am33xx-ecap"; #pwm-cells = <3>; reg = <0x48302100 0x80>; - ti,hwmods = "ecap1"; status = "disabled"; }; @@ -709,7 +708,8 @@ compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm"; #pwm-cells = <3>; reg = <0x48302200 0x80>; - ti,hwmods = "ehrpwm1"; + clocks = <&ehrpwm1_tbclk>; + clock-names = "tbclk"; status = "disabled"; }; }; @@ -727,7 +727,6 @@ compatible = "ti,am4372-ecap","ti,am33xx-ecap"; #pwm-cells = <3>; reg = <0x48304100 0x80>; - ti,hwmods = "ecap2"; status = "disabled"; }; @@ -735,7 +734,8 @@ compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm"; #pwm-cells = <3>; reg = <0x48304200 0x80>; - ti,hwmods = "ehrpwm2"; + clocks = <&ehrpwm2_tbclk>; + clock-names = "tbclk"; status = "disabled"; }; }; @@ -753,7 +753,8 @@ compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm"; #pwm-cells = <3>; reg = <0x48306200 0x80>; - ti,hwmods = "ehrpwm3"; + clocks = <&ehrpwm3_tbclk>; + clock-names = "tbclk"; status = "disabled"; }; }; @@ -771,7 +772,8 @@ compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm"; #pwm-cells = <3>; reg = <0x48308200 0x80>; - ti,hwmods = "ehrpwm4"; + clocks = <&ehrpwm4_tbclk>; + clock-names = "tbclk"; status = "disabled"; }; }; @@ -789,7 +791,8 @@ compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm"; #pwm-cells = <3>; reg = <0x4830a200 0x80>; - ti,hwmods = "ehrpwm5"; + clocks = <&ehrpwm5_tbclk>; + clock-names = "tbclk"; status = "disabled"; }; };