linux-kernel - [PATCH v4 10/10] arm64: dts: mediatek: add clk and scp nodes for MT6797

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Message-ID: <1491614435-23754-11-git-send-email-mars.cheng@mediatek.com>
Date:   Sat, 8 Apr 2017 09:20:35 +0800
From:   Mars Cheng <mars.cheng@...iatek.com>
To:     Stephen Boyd <sboyd@...eaurora.org>,
        Matthias Brugger <matthias.bgg@...il.com>
CC:     CC Hwang <cc.hwang@...iatek.com>,
        Loda Chou <loda.chou@...iatek.com>,
        Miles Chen <miles.chen@...iatek.com>,
        Jades Shih <jades.shih@...iatek.com>,
        Yingjoe Chen <yingjoe.chen@...iatek.com>,
        Kevin-CW Chen <kevin-cw.chen@...iatek.com>,
        <linux-clk@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-mediatek@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <wsd_upstream@...iatek.com>, Mars Cheng <mars.cheng@...iatek.com>
Subject: [PATCH v4 10/10] arm64: dts: mediatek: add clk and scp nodes for MT6797

This adds clk and scp nodes for MT6797

Signed-off-by: Mars Cheng <mars.cheng@...iatek.com>
---
 arch/arm64/boot/dts/mediatek/mt6797.dtsi |   71 ++++++++++++++++++++++++++++--
 1 file changed, 67 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt6797.dtsi b/arch/arm64/boot/dts/mediatek/mt6797.dtsi
index cf4529e..3512c8e 100644
--- a/arch/arm64/boot/dts/mediatek/mt6797.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt6797.dtsi
@@ -11,6 +11,8 @@
  * GNU General Public License for more details.
  */
 
+#include <dt-bindings/clock/mt6797-clk.h>
+#include <dt-bindings/power/mt6797-power.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 
@@ -123,6 +125,35 @@
 			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
 	};
 
+	topckgen: topckgen@...00000 {
+		compatible = "mediatek,mt6797-topckgen";
+		reg = <0 0x10000000 0 0x1000>;
+		#clock-cells = <1>;
+	};
+
+	infrasys: infracfg_ao@...01000 {
+		compatible = "mediatek,mt6797-infracfg", "syscon";
+		reg = <0 0x10001000 0 0x1000>;
+		#clock-cells = <1>;
+	};
+
+	scpsys: scpsys@...06000 {
+		compatible = "mediatek,mt6797-scpsys";
+		#power-domain-cells = <1>;
+		reg = <0 0x10006000 0 0x1000>;
+		clocks = <&topckgen CLK_TOP_MUX_MFG>,
+			 <&topckgen CLK_TOP_MUX_MM>,
+			 <&topckgen CLK_TOP_MUX_VDEC>;
+		clock-names = "mfg", "mm", "vdec";
+		infracfg = <&infrasys>;
+	};
+
+	apmixedsys: apmixed@...0c000 {
+		compatible = "mediatek,mt6797-apmixedsys";
+		reg = <0 0x1000c000 0 0x1000>;
+		#clock-cells = <1>;
+	};
+
 	sysirq: intpol-controller@...00620 {
 		compatible = "mediatek,mt6797-sysirq",
 			     "mediatek,mt6577-sysirq";
@@ -138,7 +169,9 @@
 			     "mediatek,mt6577-uart";
 		reg = <0 0x11002000 0 0x400>;
 		interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_LOW>;
-		clocks = <&clk26m>;
+		clocks = <&infrasys CLK_INFRA_UART0>,
+			 <&infrasys CLK_INFRA_AP_DMA>;
+		clock-names = "baud", "bus";
 		status = "disabled";
 	};
 
@@ -147,7 +180,9 @@
 			     "mediatek,mt6577-uart";
 		reg = <0 0x11003000 0 0x400>;
 		interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_LOW>;
-		clocks = <&clk26m>;
+		clocks = <&infrasys CLK_INFRA_UART1>,
+			 <&infrasys CLK_INFRA_AP_DMA>;
+		clock-names = "baud", "bus";
 		status = "disabled";
 	};
 
@@ -156,7 +191,9 @@
 			     "mediatek,mt6577-uart";
 		reg = <0 0x11004000 0 0x400>;
 		interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_LOW>;
-		clocks = <&clk26m>;
+		clocks = <&infrasys CLK_INFRA_UART2>,
+			 <&infrasys CLK_INFRA_AP_DMA>;
+		clock-names = "baud", "bus";
 		status = "disabled";
 	};
 
@@ -165,10 +202,36 @@
 			     "mediatek,mt6577-uart";
 		reg = <0 0x11005000 0 0x400>;
 		interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_LOW>;
-		clocks = <&clk26m>;
+		clocks = <&infrasys CLK_INFRA_UART3>,
+			 <&infrasys CLK_INFRA_AP_DMA>;
+		clock-names = "baud", "bus";
 		status = "disabled";
 	};
 
+	mmsys: mmsys_config@...00000 {
+		compatible = "mediatek,mt6797-mmsys", "syscon";
+		reg = <0 0x14000000 0 0x1000>;
+		#clock-cells = <1>;
+	};
+
+	imgsys: imgsys_config@...00000  {
+		compatible = "mediatek,mt6797-imgsys", "syscon";
+		reg = <0 0x15000000 0 0x1000>;
+		#clock-cells = <1>;
+	};
+
+	vdecsys: vdec_gcon@...00000 {
+		compatible = "mediatek,mt6797-vdecsys", "syscon";
+		reg = <0 0x16000000 0 0x10000>;
+		#clock-cells = <1>;
+	};
+
+	vencsys: venc_gcon@...00000 {
+		compatible = "mediatek,mt6797-vencsys", "syscon";
+		reg = <0 0x17000000 0 0x1000>;
+		#clock-cells = <1>;
+	};
+
 	gic: interrupt-controller@...00000 {
 		compatible = "arm,gic-v3";
 		#interrupt-cells = <3>;
-- 
1.7.9.5