From patchwork Tue Aug 4 12:28:07 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 6938621 Return-Path: X-Original-To: patchwork-linux-sh@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 84E0FC05AD for ; Tue, 4 Aug 2015 12:30:54 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 931EE204E2 for ; Tue, 4 Aug 2015 12:30:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7CC89204E3 for ; Tue, 4 Aug 2015 12:30:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756505AbbHDMav (ORCPT ); Tue, 4 Aug 2015 08:30:51 -0400 Received: from xavier.telenet-ops.be ([195.130.132.52]:48319 "EHLO xavier.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756414AbbHDM23 (ORCPT ); Tue, 4 Aug 2015 08:28:29 -0400 Received: from ayla.of.borg ([84.193.93.87]) by xavier.telenet-ops.be with bizsmtp id 0cUL1r00k1t5w8s01cULRf; Tue, 04 Aug 2015 14:28:28 +0200 Received: from ramsan.of.borg ([192.168.97.29] helo=ramsan) by ayla.of.borg with esmtp (Exim 4.82) (envelope-from ) id 1ZMbKO-0006S7-4O; Tue, 04 Aug 2015 14:28:20 +0200 Received: from geert by ramsan with local (Exim 4.82) (envelope-from ) id 1ZMbKP-0007cr-L1; Tue, 04 Aug 2015 14:28:21 +0200 From: Geert Uytterhoeven To: Simon Horman , Magnus Damm , Michael Turquette , Stephen Boyd , Laurent Pinchart , "Rafael J. Wysocki" , Kevin Hilman , Ulf Hansson Cc: linux-clk@vger.kernel.org, linux-pm@vger.kernel.org, linux-sh@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH v4 06/16] ARM: shmobile: r7s72100 dtsi: Add CPG/MSTP Clock Domain Date: Tue, 4 Aug 2015 14:28:07 +0200 Message-Id: <1438691297-29235-7-git-send-email-geert+renesas@glider.be> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1438691297-29235-1-git-send-email-geert+renesas@glider.be> References: <1438691297-29235-1-git-send-email-geert+renesas@glider.be> Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org X-Spam-Status: No, score=-7.0 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, 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 Add an appropriate "#power-domain-cells" property to the cpg_clocks device node, to create the CPG/MSTP Clock Domain. Add "power-domains" properties to all device nodes for devices that are part of the CPG/MSTP Clock Domain and can be power-managed through an MSTP clock. This applies to most on-SoC devices, which have a one-to-one mapping from SoC device to DT device node. Signed-off-by: Geert Uytterhoeven Reviewed-by: Ulf Hansson --- v4: - Add Reviewed-by, v3: - Use "CPG/MSTP Clock Domain" instead of "CPG Clock Domain", v2: - New. --- arch/arm/boot/dts/r7s72100.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm/boot/dts/r7s72100.dtsi b/arch/arm/boot/dts/r7s72100.dtsi index 277e73c110e5d40c..060c32cbd66923ed 100644 --- a/arch/arm/boot/dts/r7s72100.dtsi +++ b/arch/arm/boot/dts/r7s72100.dtsi @@ -86,6 +86,7 @@ reg = <0xfcfe0000 0x18>; clocks = <&extal_clk>, <&usb_x1_clk>; clock-output-names = "pll", "i", "g"; + #power-domain-cells = <0>; }; /* MSTP clocks */ @@ -157,6 +158,7 @@ <0 189 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp4_clks R7S72100_CLK_SCIF0>; clock-names = "sci_ick"; + power-domains = <&cpg_clocks>; status = "disabled"; }; @@ -169,6 +171,7 @@ <0 193 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp4_clks R7S72100_CLK_SCIF1>; clock-names = "sci_ick"; + power-domains = <&cpg_clocks>; status = "disabled"; }; @@ -181,6 +184,7 @@ <0 197 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp4_clks R7S72100_CLK_SCIF2>; clock-names = "sci_ick"; + power-domains = <&cpg_clocks>; status = "disabled"; }; @@ -193,6 +197,7 @@ <0 201 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp4_clks R7S72100_CLK_SCIF3>; clock-names = "sci_ick"; + power-domains = <&cpg_clocks>; status = "disabled"; }; @@ -205,6 +210,7 @@ <0 205 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp4_clks R7S72100_CLK_SCIF4>; clock-names = "sci_ick"; + power-domains = <&cpg_clocks>; status = "disabled"; }; @@ -217,6 +223,7 @@ <0 209 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp4_clks R7S72100_CLK_SCIF5>; clock-names = "sci_ick"; + power-domains = <&cpg_clocks>; status = "disabled"; }; @@ -229,6 +236,7 @@ <0 213 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp4_clks R7S72100_CLK_SCIF6>; clock-names = "sci_ick"; + power-domains = <&cpg_clocks>; status = "disabled"; }; @@ -241,6 +249,7 @@ <0 217 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp4_clks R7S72100_CLK_SCIF7>; clock-names = "sci_ick"; + power-domains = <&cpg_clocks>; status = "disabled"; }; @@ -252,6 +261,7 @@ <0 240 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "error", "rx", "tx"; clocks = <&mstp10_clks R7S72100_CLK_SPI0>; + power-domains = <&cpg_clocks>; num-cs = <1>; #address-cells = <1>; #size-cells = <0>; @@ -266,6 +276,7 @@ <0 243 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "error", "rx", "tx"; clocks = <&mstp10_clks R7S72100_CLK_SPI1>; + power-domains = <&cpg_clocks>; num-cs = <1>; #address-cells = <1>; #size-cells = <0>; @@ -280,6 +291,7 @@ <0 246 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "error", "rx", "tx"; clocks = <&mstp10_clks R7S72100_CLK_SPI2>; + power-domains = <&cpg_clocks>; num-cs = <1>; #address-cells = <1>; #size-cells = <0>; @@ -294,6 +306,7 @@ <0 249 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "error", "rx", "tx"; clocks = <&mstp10_clks R7S72100_CLK_SPI3>; + power-domains = <&cpg_clocks>; num-cs = <1>; #address-cells = <1>; #size-cells = <0>; @@ -308,6 +321,7 @@ <0 252 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "error", "rx", "tx"; clocks = <&mstp10_clks R7S72100_CLK_SPI4>; + power-domains = <&cpg_clocks>; num-cs = <1>; #address-cells = <1>; #size-cells = <0>; @@ -338,6 +352,7 @@ <0 164 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp9_clks R7S72100_CLK_I2C0>; clock-frequency = <100000>; + power-domains = <&cpg_clocks>; status = "disabled"; }; @@ -356,6 +371,7 @@ <0 172 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp9_clks R7S72100_CLK_I2C1>; clock-frequency = <100000>; + power-domains = <&cpg_clocks>; status = "disabled"; }; @@ -374,6 +390,7 @@ <0 180 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp9_clks R7S72100_CLK_I2C2>; clock-frequency = <100000>; + power-domains = <&cpg_clocks>; status = "disabled"; }; @@ -392,6 +409,7 @@ <0 188 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp9_clks R7S72100_CLK_I2C3>; clock-frequency = <100000>; + power-domains = <&cpg_clocks>; status = "disabled"; }; @@ -402,6 +420,7 @@ interrupt-names = "tgi0a"; clocks = <&mstp3_clks R7S72100_CLK_MTU2>; clock-names = "fck"; + power-domains = <&cpg_clocks>; status = "disabled"; }; };