Merge tag 'renesas-dt2-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Merge "Second Round of Renesas ARM Based SoC DT Updates for v3.20" from Simon
Horman:

* Support Renesas memory controllers
* Add SRC interrupt number on r8a779~ and r8a7791 SoCs
* Fix MSTP8 input clocks on r8a7791 SoC
* Add PM domain support to r8a7740
* Add DT bindings for the R-Mobile System Controller
* Use Add sh73a0-specific FSI2 compatible property

* tag 'renesas-dt2-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  PM / Domains: R-Mobile SYSC: Document SH-Mobile AG5 (sh73a0) binding
  ARM: shmobile: sh73a0 dtsi: Add memory-controller nodes
  ARM: shmobile: r8a7740 dtsi: Add memory-controller node
  ARM: shmobile: r8a73a4 dtsi: Add memory-controller nodes
  ARM: shmobile: Add DT bindings for Renesas memory controllers
  ARM: shmobile: r8a7791: add SRC interrupt number on DTSI
  ARM: shmobile: r8a7790: add SRC interrupt number on DTSI
  ARM: shmobile: r8a7791: fix MSTP8 input clocks
  ARM: shmobile: r8a7740 dtsi: Add PM domain support
  PM / Domains: Add DT bindings for the R-Mobile System Controller
  ARM: shmobile: sh73a0 dtsi: Add SoC-specific FSI2 compatible property

Signed-off-by: Olof Johansson <olof@lixom.net>

5 files changed, 153 insertions, 22 deletions

diff --git a/arch/arm/boot/dts/r8a73a4.dtsi b/arch/arm/boot/dts/r8a73a4.dtsi
index 5ac57babc3b9..38136d9f6d95 100644
--- a/arch/arm/boot/dts/r8a73a4.dtsi
+++ b/arch/arm/boot/dts/r8a73a4.dtsi
@@ -38,6 +38,16 @@
 			     <1 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
 	};
 
+	dbsc1: memory-controller@e6790000 {
+		compatible = "renesas,dbsc-r8a73a4";
+		reg = <0 0xe6790000 0 0x10000>;
+	};
+
+	dbsc2: memory-controller@e67a0000 {
+		compatible = "renesas,dbsc-r8a73a4";
+		reg = <0 0xe67a0000 0 0x10000>;
+	};
+
 	dmac: dma-multiplexer {
 		compatible = "renesas,shdma-mux";
 		#dma-cells = <1>;
diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index 60ca62254536..8a092605d641 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -25,6 +25,7 @@
 			device_type = "cpu";
 			reg = <0x0>;
 			clock-frequency = <800000000>;
+			power-domains = <&pd_a3sm>;
 		};
 	};
 
@@ -36,17 +37,29 @@
 		      <0xc2000000 0x1000>;
 	};
 
+	dbsc3: memory-controller@fe400000 {
+		compatible = "renesas,dbsc3-r8a7740";
+		reg = <0xfe400000 0x400>;
+		power-domains = <&pd_a4s>;
+	};
+
 	pmu {
 		compatible = "arm,cortex-a9-pmu";
 		interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
+	ptm {
+		compatible = "arm,coresight-etm3x";
+		power-domains = <&pd_d4>;
+	};
+
 	cmt1: timer@e6138000 {
 		compatible = "renesas,cmt-48-r8a7740", "renesas,cmt-48";
 		reg = <0xe6138000 0x170>;
 		interrupts = <0 58 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp3_clks R8A7740_CLK_CMT1>;
 		clock-names = "fck";
+		power-domains = <&pd_c5>;
 
 		renesas,channels-mask = <0x3f>;
 
@@ -72,6 +85,7 @@
 			      0 149 IRQ_TYPE_LEVEL_HIGH
 			      0 149 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7740_CLK_INTCA>;
+		power-domains = <&pd_a4s>;
 	};
 
 	/* irqpin1: IRQ8 - IRQ15 */
@@ -93,6 +107,7 @@
 			      0 149 IRQ_TYPE_LEVEL_HIGH
 			      0 149 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7740_CLK_INTCA>;
+		power-domains = <&pd_a4s>;
 	};
 
 	/* irqpin2: IRQ16 - IRQ23 */
@@ -114,6 +129,7 @@
 			      0 149 IRQ_TYPE_LEVEL_HIGH
 			      0 149 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7740_CLK_INTCA>;
+		power-domains = <&pd_a4s>;
 	};
 
 	/* irqpin3: IRQ24 - IRQ31 */
@@ -135,6 +151,7 @@
 			      0 149 IRQ_TYPE_LEVEL_HIGH
 			      0 149 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7740_CLK_INTCA>;
+		power-domains = <&pd_a4s>;
 	};
 
 	ether: ethernet@e9a00000 {
@@ -143,6 +160,7 @@
 		      <0xe9a01800 0x800>;
 		interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp3_clks R8A7740_CLK_GETHER>;
+		power-domains = <&pd_a4s>;
 		phy-mode = "mii";
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -159,6 +177,7 @@
 			      0 203 IRQ_TYPE_LEVEL_HIGH
 			      0 204 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp1_clks R8A7740_CLK_IIC0>;
+		power-domains = <&pd_a4r>;
 		status = "disabled";
 	};
 
@@ -172,6 +191,7 @@
 			      0 72 IRQ_TYPE_LEVEL_HIGH
 			      0 73 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp3_clks R8A7740_CLK_IIC1>;
+		power-domains = <&pd_a3sp>;
 		status = "disabled";
 	};
 
@@ -181,6 +201,7 @@
 		interrupts = <0 100 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7740_CLK_SCIFA0>;
 		clock-names = "sci_ick";
+		power-domains = <&pd_a3sp>;
 		status = "disabled";
 	};
 
@@ -190,6 +211,7 @@
 		interrupts = <0 101 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7740_CLK_SCIFA1>;
 		clock-names = "sci_ick";
+		power-domains = <&pd_a3sp>;
 		status = "disabled";
 	};
 
@@ -199,6 +221,7 @@
 		interrupts = <0 102 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7740_CLK_SCIFA2>;
 		clock-names = "sci_ick";
+		power-domains = <&pd_a3sp>;
 		status = "disabled";
 	};
 
@@ -208,6 +231,7 @@
 		interrupts = <0 103 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7740_CLK_SCIFA3>;
 		clock-names = "sci_ick";
+		power-domains = <&pd_a3sp>;
 		status = "disabled";
 	};
 
@@ -217,6 +241,7 @@
 		interrupts = <0 104 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7740_CLK_SCIFA4>;
 		clock-names = "sci_ick";
+		power-domains = <&pd_a3sp>;
 		status = "disabled";
 	};
 
@@ -226,6 +251,7 @@
 		interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7740_CLK_SCIFA5>;
 		clock-names = "sci_ick";
+		power-domains = <&pd_a3sp>;
 		status = "disabled";
 	};
 
@@ -235,6 +261,7 @@
 		interrupts = <0 106 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7740_CLK_SCIFA6>;
 		clock-names = "sci_ick";
+		power-domains = <&pd_a3sp>;
 		status = "disabled";
 	};
 
@@ -244,6 +271,7 @@
 		interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7740_CLK_SCIFA7>;
 		clock-names = "sci_ick";
+		power-domains = <&pd_a3sp>;
 		status = "disabled";
 	};
 
@@ -253,6 +281,7 @@
 		interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7740_CLK_SCIFB>;
 		clock-names = "sci_ick";
+		power-domains = <&pd_a3sp>;
 		status = "disabled";
 	};
 
@@ -271,12 +300,14 @@
 			<&irqpin2 4 0>, <&irqpin2 5 0>, <&irqpin2 6 0>, <&irqpin2 7 0>,
 			<&irqpin3 0 0>, <&irqpin3 1 0>, <&irqpin3 2 0>, <&irqpin3 3 0>,
 			<&irqpin3 4 0>, <&irqpin3 5 0>, <&irqpin3 6 0>, <&irqpin3 7 0>;
+		power-domains = <&pd_c5>;
 	};
 
 	tpu: pwm@e6600000 {
 		compatible = "renesas,tpu-r8a7740", "renesas,tpu";
 		reg = <0xe6600000 0x100>;
 		clocks = <&mstp3_clks R8A7740_CLK_TPU0>;
+		power-domains = <&pd_a3sp>;
 		status = "disabled";
 		#pwm-cells = <3>;
 	};
@@ -287,6 +318,7 @@
 		interrupts = <0 56 IRQ_TYPE_LEVEL_HIGH
 			      0 57 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp3_clks R8A7740_CLK_MMC>;
+		power-domains = <&pd_a3sp>;
 		status = "disabled";
 	};
 
@@ -297,6 +329,7 @@
 			      0 118 IRQ_TYPE_LEVEL_HIGH
 			      0 119 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp3_clks R8A7740_CLK_SDHI0>;
+		power-domains = <&pd_a3sp>;
 		cap-sd-highspeed;
 		cap-sdio-irq;
 		status = "disabled";
@@ -309,6 +342,7 @@
 			      0 122 IRQ_TYPE_LEVEL_HIGH
 			      0 123 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp3_clks R8A7740_CLK_SDHI1>;
+		power-domains = <&pd_a3sp>;
 		cap-sd-highspeed;
 		cap-sdio-irq;
 		status = "disabled";
@@ -321,6 +355,7 @@
 			      0 126 IRQ_TYPE_LEVEL_HIGH
 			      0 127 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp4_clks R8A7740_CLK_SDHI2>;
+		power-domains = <&pd_a3sp>;
 		cap-sd-highspeed;
 		cap-sdio-irq;
 		status = "disabled";
@@ -332,6 +367,7 @@
 		reg = <0xfe1f0000 0x400>;
 		interrupts = <0 9 0x4>;
 		clocks = <&mstp3_clks R8A7740_CLK_FSI>;
+		power-domains = <&pd_a4mp>;
 		status = "disabled";
 	};
 
@@ -343,6 +379,7 @@
 			     <0 200 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp1_clks R8A7740_CLK_TMU0>;
 		clock-names = "fck";
+		power-domains = <&pd_a4r>;
 
 		#renesas,channels = <3>;
 
@@ -357,6 +394,7 @@
 			     <0 172 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp1_clks R8A7740_CLK_TMU1>;
 		clock-names = "fck";
+		power-domains = <&pd_a4r>;
 
 		#renesas,channels = <3>;
 
@@ -543,4 +581,71 @@
 				"usbhost", "sdhi2", "usbfunc", "usphy";
 		};
 	};
+
+	sysc: system-controller@e6180000 {
+		compatible = "renesas,sysc-r8a7740", "renesas,sysc-rmobile";
+		reg = <0xe6180000 0x8000>, <0xe6188000 0x8000>;
+
+		pm-domains {
+			pd_c5: c5 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				#power-domain-cells = <0>;
+
+				pd_a4lc: a4lc@1 {
+					reg = <1>;
+					#power-domain-cells = <0>;
+				};
+
+				pd_a4mp: a4mp@2 {
+					reg = <2>;
+					#power-domain-cells = <0>;
+				};
+
+				pd_d4: d4@3 {
+					reg = <3>;
+					#power-domain-cells = <0>;
+				};
+
+				pd_a4r: a4r@5 {
+					reg = <5>;
+					#address-cells = <1>;
+					#size-cells = <0>;
+					#power-domain-cells = <0>;
+
+					pd_a3rv: a3rv@6 {
+						reg = <6>;
+						#power-domain-cells = <0>;
+					};
+				};
+
+				pd_a4s: a4s@10 {
+					reg = <10>;
+					#address-cells = <1>;
+					#size-cells = <0>;
+					#power-domain-cells = <0>;
+
+					pd_a3sp: a3sp@11 {
+						reg = <11>;
+						#power-domain-cells = <0>;
+					};
+
+					pd_a3sm: a3sm@12 {
+						reg = <12>;
+						#power-domain-cells = <0>;
+					};
+
+					pd_a3sg: a3sg@13 {
+						reg = <13>;
+						#power-domain-cells = <0>;
+					};
+				};
+
+				pd_a4su: a4su@20 {
+					reg = <20>;
+					#power-domain-cells = <0>;
+				};
+			};
+		};
+	};
 };
diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index fd414185b8db..4b38fc920114 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -1440,16 +1440,16 @@
 		};
 
 		rcar_sound,src {
-			src0: src@0 { };
-			src1: src@1 { };
-			src2: src@2 { };
-			src3: src@3 { };
-			src4: src@4 { };
-			src5: src@5 { };
-			src6: src@6 { };
-			src7: src@7 { };
-			src8: src@8 { };
-			src9: src@9 { };
+			src0: src@0 { interrupts = <0 352 IRQ_TYPE_LEVEL_HIGH>; };
+			src1: src@1 { interrupts = <0 353 IRQ_TYPE_LEVEL_HIGH>; };
+			src2: src@2 { interrupts = <0 354 IRQ_TYPE_LEVEL_HIGH>; };
+			src3: src@3 { interrupts = <0 355 IRQ_TYPE_LEVEL_HIGH>; };
+			src4: src@4 { interrupts = <0 356 IRQ_TYPE_LEVEL_HIGH>; };
+			src5: src@5 { interrupts = <0 357 IRQ_TYPE_LEVEL_HIGH>; };
+			src6: src@6 { interrupts = <0 358 IRQ_TYPE_LEVEL_HIGH>; };
+			src7: src@7 { interrupts = <0 359 IRQ_TYPE_LEVEL_HIGH>; };
+			src8: src@8 { interrupts = <0 360 IRQ_TYPE_LEVEL_HIGH>; };
+			src9: src@9 { interrupts = <0 361 IRQ_TYPE_LEVEL_HIGH>; };
 		};
 
 		rcar_sound,ssi {
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 5769faf17f28..e35812a0d8d4 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -1154,7 +1154,7 @@
 		mstp8_clks: mstp8_clks@e6150990 {
 			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
 			reg = <0 0xe6150990 0 4>, <0 0xe61509a0 0 4>;
-			clocks = <&hp_clk>, <&zg_clk>, <&zg_clk>, <&zg_clk>,
+			clocks = <&zg_clk>, <&hp_clk>, <&zg_clk>, <&zg_clk>,
 			         <&zg_clk>, <&p_clk>, <&zs_clk>, <&zs_clk>;
 			#clock-cells = <1>;
 			clock-indices = <
@@ -1425,16 +1425,16 @@
 		};
 
 		rcar_sound,src {
-			src0: src@0 { };
-			src1: src@1 { };
-			src2: src@2 { };
-			src3: src@3 { };
-			src4: src@4 { };
-			src5: src@5 { };
-			src6: src@6 { };
-			src7: src@7 { };
-			src8: src@8 { };
-			src9: src@9 { };
+			src0: src@0 { interrupts = <0 352 IRQ_TYPE_LEVEL_HIGH>; };
+			src1: src@1 { interrupts = <0 353 IRQ_TYPE_LEVEL_HIGH>; };
+			src2: src@2 { interrupts = <0 354 IRQ_TYPE_LEVEL_HIGH>; };
+			src3: src@3 { interrupts = <0 355 IRQ_TYPE_LEVEL_HIGH>; };
+			src4: src@4 { interrupts = <0 356 IRQ_TYPE_LEVEL_HIGH>; };
+			src5: src@5 { interrupts = <0 357 IRQ_TYPE_LEVEL_HIGH>; };
+			src6: src@6 { interrupts = <0 358 IRQ_TYPE_LEVEL_HIGH>; };
+			src7: src@7 { interrupts = <0 359 IRQ_TYPE_LEVEL_HIGH>; };
+			src8: src@8 { interrupts = <0 360 IRQ_TYPE_LEVEL_HIGH>; };
+			src9: src@9 { interrupts = <0 361 IRQ_TYPE_LEVEL_HIGH>; };
 		};
 
 		rcar_sound,ssi {
diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi
index d8def5a529da..37c8a761aeab 100644
--- a/arch/arm/boot/dts/sh73a0.dtsi
+++ b/arch/arm/boot/dts/sh73a0.dtsi
@@ -42,6 +42,22 @@
 		      <0xf0000100 0x100>;
 	};
 
+	sbsc2: memory-controller@fb400000 {
+		compatible = "renesas,sbsc-sh73a0";
+		reg = <0xfb400000 0x400>;
+		interrupts = <0 37 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 38 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "sec", "temp";
+	};
+
+	sbsc1: memory-controller@fe400000 {
+		compatible = "renesas,sbsc-sh73a0";
+		reg = <0xfe400000 0x400>;
+		interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 36 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "sec", "temp";
+	};
+
 	pmu {
 		compatible = "arm,cortex-a9-pmu";
 		interrupts = <0 55 IRQ_TYPE_LEVEL_HIGH>,
@@ -317,7 +333,7 @@
 
 	sh_fsi2: sound@ec230000 {
 		#sound-dai-cells = <1>;
-		compatible = "renesas,sh_fsi2";
+		compatible = "renesas,fsi2-sh73a0", "renesas,sh_fsi2";
 		reg = <0xec230000 0x400>;
 		interrupts = <0 146 0x4>;
 		status = "disabled";