Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753840Ab2KEJah (ORCPT ); Mon, 5 Nov 2012 04:30:37 -0500 Received: from bear.ext.ti.com ([192.94.94.41]:59766 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753058Ab2KEJab (ORCPT ); Mon, 5 Nov 2012 04:30:31 -0500 From: "Philip, Avinash" To: , , , , CC: , , , , , , , , , "Philip, Avinash" Subject: [PATCH 7/8] ARM: dts: AM33XX: Add PWMSS device tree nodes Date: Mon, 5 Nov 2012 14:42:28 +0530 Message-ID: <1352106749-9437-8-git-send-email-avinashphilip@ti.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1352106749-9437-1-git-send-email-avinashphilip@ti.com> References: <1352106749-9437-1-git-send-email-avinashphilip@ti.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3108 Lines: 123 Add PWMSS device tree nodes in relation with ECAP & EHRPWM DT nodes to AM33XX SoC family. Also populates device tree nodes for ECAP & EHRPWM by adding necessary properties like pwm-cells, base reg & set disabled as status. Signed-off-by: Philip, Avinash --- Second version - Combined with HWMOD changes & DT bindings. - Handling Parent<-> child relation ship for PWM subsystem :100644 100644 bb31bff... cf5e049... M arch/arm/boot/dts/am33xx.dtsi arch/arm/boot/dts/am33xx.dtsi | 90 +++++++++++++++++++++++++++++++++++++++++ 1 files changed, 90 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index bb31bff..cf5e049 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -210,5 +210,95 @@ interrupt-parent = <&intc>; interrupts = <91>; }; + + epwmss0: epwmss@48300000 { + compatible = "ti,am33xx-pwmss"; + reg = <0x48300000 0x10 + 0x48300100 0x80 + 0x48300180 0x80 + 0x48300200 0x80>; + ti,hwmods = "epwmss0"; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + ranges; + + ecap0: ecap@48300100 { + compatible = "ti,am33xx-ecap"; + #pwm-cells = <3>; + reg = <0x48300100 0x80>; + ti,hwmods = "ecap0"; + status = "disabled"; + }; + + ehrpwm0: ehrpwm@48300200 { + compatible = "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x48300200 0x80>; + ti,hwmods = "ehrpwm0"; + status = "disabled"; + tbclkgating; + }; + }; + + epwmss1: epwmss@48302000 { + compatible = "ti,am33xx-pwmss"; + reg = <0x48302000 0x10 + 0x48302100 0x80 + 0x48302180 0x80 + 0x48302200 0x80>; + ti,hwmods = "epwmss1"; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + ranges; + + ecap1: ecap@48302100 { + compatible = "ti,am33xx-ecap"; + #pwm-cells = <3>; + reg = <0x48302100 0x80>; + ti,hwmods = "ecap1"; + status = "disabled"; + }; + + ehrpwm1: ehrpwm@48302200 { + compatible = "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x48302200 0x80>; + ti,hwmods = "ehrpwm1"; + status = "disabled"; + tbclkgating; + }; + }; + + epwmss2: epwmss@48304000 { + compatible = "ti,am33xx-pwmss"; + reg = <0x48304000 0x10 + 0x48304100 0x80 + 0x48304180 0x80 + 0x48304200 0x80>; + ti,hwmods = "epwmss2"; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + ranges; + + ecap2: ecap@48304100 { + compatible = "ti,am33xx-ecap"; + #pwm-cells = <3>; + reg = <0x48304100 0x80>; + ti,hwmods = "ecap2"; + status = "disabled"; + }; + + ehrpwm2: ehrpwm@48304200 { + compatible = "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x48304200 0x80>; + ti,hwmods = "ehrpwm2"; + status = "disabled"; + tbclkgating; + }; + }; }; }; -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/