linux-kernel - [PATCH 5/8] ARM: dts: mt8135: Add pericfg, infracfg and pmic wrapper nodes

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Date:	Thu,  5 Feb 2015 16:25:35 +0100
From:	Sascha Hauer <s.hauer@...gutronix.de>
To:	Olof Johansson <olof@...om.net>, Arnd Bergmann <arnd@...db.de>
Cc:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Rob Herring <robh+dt@...nel.org>,
	Eddie Huang <eddie.huang@...iatek.com>,
	Matthias Brugger <matthias.bgg@...il.com>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	Lee Jones <lee.jones@...aro.org>,
	Yingjoe Chen (陳英洲) 
	<Yingjoe.Chen@...iatek.com>, Henry Chen <henryc.chen@...iatek.com>,
	YH Chen (陳昱豪) 
	<yh.chen@...iatek.com>, kernel@...gutronix.de,
	Sascha Hauer <s.hauer@...gutronix.de>
Subject: [PATCH 5/8] ARM: dts: mt8135: Add pericfg, infracfg and pmic wrapper nodes

This adds the perisys, infracfg and pmic wrapper nodes to the
MediaTek MT8135 dtsi file.

Signed-off-by: Sascha Hauer <s.hauer@...gutronix.de>
---
 arch/arm/boot/dts/mt8135.dtsi | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/arch/arm/boot/dts/mt8135.dtsi b/arch/arm/boot/dts/mt8135.dtsi
index 7d56a98..14ba41d 100644
--- a/arch/arm/boot/dts/mt8135.dtsi
+++ b/arch/arm/boot/dts/mt8135.dtsi
@@ -14,6 +14,7 @@
 
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/reset-controller/mt8135-resets.h>
 #include "skeleton64.dtsi"
 
 / {
@@ -86,6 +87,12 @@
 			clock-frequency = <32000>;
 			#clock-cells = <0>;
 		};
+
+		clk_26m: clk26m {
+			compatible = "fixed-clock";
+			clock-frequency = <26000000>;
+			#clock-cells = <0>;
+		};
 	};
 
 	soc {
@@ -94,6 +101,33 @@
 		compatible = "simple-bus";
 		ranges;
 
+		infracfg: infracfg@...01000 {
+			#reset-cells = <1>;
+			#clock-cells = <1>;
+			compatible = "mediatek,mt8135-infracfg";
+			reg = <0 0x10001000 0 0x1000>;
+		};
+
+		pericfg: pericfg@...03000 {
+			#reset-cells = <1>;
+			#clock-cells = <1>;
+			compatible = "mediatek,mt8135-pericfg";
+			reg = <0 0x10003000 0 0x1000>;
+		};
+
+		pwrap: pwrap@...0f000 {
+			compatible = "mediatek,mt8135-pwrap";
+			reg = <0 0x1000f000 0 0x1000>,
+				<0 0x11017000 0 0x1000>;
+			reg-names = "pwrap-base", "pwrap-bridge-base";
+			interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>;
+			resets = <&infracfg MT8135_INFRA_PMIC_WRAP_RST>,
+					<&pericfg MT8135_PERI_PWRAP_BRIDGE_SW_RST>;
+			reset-names = "pwrap", "pwrap-bridge";
+			clocks = <&clk_26m>, <&clk_26m>;
+			clock-names = "spi", "wrap";
+		};
+
 		timer: timer@...08000 {
 			compatible = "mediatek,mt8135-timer",
 					"mediatek,mt6577-timer";
-- 
2.1.4

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