From patchwork Tue Feb 18 13:30:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 11388451 X-Patchwork-Delegate: geert@linux-m68k.org Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0D73C18EC for ; Tue, 18 Feb 2020 13:30:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EC8432173E for ; Tue, 18 Feb 2020 13:30:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726340AbgBRNaZ (ORCPT ); Tue, 18 Feb 2020 08:30:25 -0500 Received: from xavier.telenet-ops.be ([195.130.132.52]:53420 "EHLO xavier.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726512AbgBRNaZ (ORCPT ); Tue, 18 Feb 2020 08:30:25 -0500 Received: from ramsan ([84.195.182.253]) by xavier.telenet-ops.be with bizsmtp id 4DWN2200V5USYZQ01DWN2B; Tue, 18 Feb 2020 14:30:23 +0100 Received: from rox.of.borg ([192.168.97.57]) by ramsan with esmtp (Exim 4.90_1) (envelope-from ) id 1j42xC-0005cX-LU; Tue, 18 Feb 2020 14:30:22 +0100 Received: from geert by rox.of.borg with local (Exim 4.90_1) (envelope-from ) id 1j42xC-0005oY-KM; Tue, 18 Feb 2020 14:30:22 +0100 From: Geert Uytterhoeven To: Magnus Damm Cc: Laurent Pinchart , Kieran Bingham , linux-renesas-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Geert Uytterhoeven Subject: [PATCH v2 1/4] ARM: dts: rcar-gen2: Add reset control properties for display Date: Tue, 18 Feb 2020 14:30:16 +0100 Message-Id: <20200218133019.22299-2-geert+renesas@glider.be> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200218133019.22299-1-geert+renesas@glider.be> References: <20200218133019.22299-1-geert+renesas@glider.be> Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Add reset control properties to the device nodes for the Display Units on all supported R-Car Gen2 SoCs. Note that on these SoCs, there is only a single reset for all DU channels. Join the clocks lines while at it, to increase uniformity. Signed-off-by: Geert Uytterhoeven Reviewed-by: Ulrich Hecht --- v2: - New. --- arch/arm/boot/dts/r8a7790.dtsi | 2 ++ arch/arm/boot/dts/r8a7791.dtsi | 5 +++-- arch/arm/boot/dts/r8a7792.dtsi | 5 +++-- arch/arm/boot/dts/r8a7793.dtsi | 5 +++-- arch/arm/boot/dts/r8a7794.dtsi | 2 ++ 5 files changed, 13 insertions(+), 6 deletions(-) diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi index 334ba19769b998ac..e5ef9fd4284ae436 100644 --- a/arch/arm/boot/dts/r8a7790.dtsi +++ b/arch/arm/boot/dts/r8a7790.dtsi @@ -1719,6 +1719,8 @@ clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>, <&cpg CPG_MOD 722>; clock-names = "du.0", "du.1", "du.2"; + resets = <&cpg 724>; + reset-names = "du.0"; status = "disabled"; ports { diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi index baedfab84cb09134..e38a5f01490d70a1 100644 --- a/arch/arm/boot/dts/r8a7791.dtsi +++ b/arch/arm/boot/dts/r8a7791.dtsi @@ -1682,9 +1682,10 @@ reg = <0 0xfeb00000 0 0x40000>; interrupts = , ; - clocks = <&cpg CPG_MOD 724>, - <&cpg CPG_MOD 723>; + clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>; clock-names = "du.0", "du.1"; + resets = <&cpg 724>; + reset-names = "du.0"; status = "disabled"; ports { diff --git a/arch/arm/boot/dts/r8a7792.dtsi b/arch/arm/boot/dts/r8a7792.dtsi index 39af16caa2aef501..4627eefa502b7677 100644 --- a/arch/arm/boot/dts/r8a7792.dtsi +++ b/arch/arm/boot/dts/r8a7792.dtsi @@ -852,9 +852,10 @@ reg = <0 0xfeb00000 0 0x40000>; interrupts = , ; - clocks = <&cpg CPG_MOD 724>, - <&cpg CPG_MOD 723>; + clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>; clock-names = "du.0", "du.1"; + resets = <&cpg 724>; + reset-names = "du.0"; status = "disabled"; ports { diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi index eef035c4d98341b6..dadbda16161b7457 100644 --- a/arch/arm/boot/dts/r8a7793.dtsi +++ b/arch/arm/boot/dts/r8a7793.dtsi @@ -1341,9 +1341,10 @@ reg = <0 0xfeb00000 0 0x40000>; interrupts = , ; - clocks = <&cpg CPG_MOD 724>, - <&cpg CPG_MOD 723>; + clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>; clock-names = "du.0", "du.1"; + resets = <&cpg 724>; + reset-names = "du.0"; status = "disabled"; ports { diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi index 05ef79c6ed7f6b61..2c9e7a1ebfec1863 100644 --- a/arch/arm/boot/dts/r8a7794.dtsi +++ b/arch/arm/boot/dts/r8a7794.dtsi @@ -1356,6 +1356,8 @@ ; clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>; clock-names = "du.0", "du.1"; + resets = <&cpg 724>; + reset-names = "du.0"; status = "disabled"; ports {