[PATCH 01/53] arm64: dts: renesas: r8a774a1: Add VSP instances

[PATCH 01/53] arm64: dts: renesas: r8a774a1: Add VSP instances

[Simon Horman]

From: Biju Das <biju.das@bp.renesas.com>

The r8a774a1 soc has 5 VSP instances similar to r8a7796.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 55 +++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index de282c4794ed..f71bd2231882 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -1877,6 +1877,61 @@
 			iommus = <&ipmmu_vc0 19>;
 		};
 
+		vspb: vsp@fe960000 {
+			compatible = "renesas,vsp2";
+			reg = <0 0xfe960000 0 0x8000>;
+			interrupts = <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 626>;
+			power-domains = <&sysc R8A774A1_PD_A3VC>;
+			resets = <&cpg 626>;
+
+			renesas,fcp = <&fcpvb0>;
+		};
+
+		vspd0: vsp@fea20000 {
+			compatible = "renesas,vsp2";
+			reg = <0 0xfea20000 0 0x5000>;
+			interrupts = <GIC_SPI 466 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 623>;
+			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+			resets = <&cpg 623>;
+
+			renesas,fcp = <&fcpvd0>;
+		};
+
+		vspd1: vsp@fea28000 {
+			compatible = "renesas,vsp2";
+			reg = <0 0xfea28000 0 0x5000>;
+			interrupts = <GIC_SPI 467 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 622>;
+			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+			resets = <&cpg 622>;
+
+			renesas,fcp = <&fcpvd1>;
+		};
+
+		vspd2: vsp@fea30000 {
+			compatible = "renesas,vsp2";
+			reg = <0 0xfea30000 0 0x5000>;
+			interrupts = <GIC_SPI 468 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 621>;
+			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+			resets = <&cpg 621>;
+
+			renesas,fcp = <&fcpvd2>;
+		};
+
+		vspi0: vsp@fe9a0000 {
+			compatible = "renesas,vsp2";
+			reg = <0 0xfe9a0000 0 0x8000>;
+			interrupts = <GIC_SPI 444 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 631>;
+			power-domains = <&sysc R8A774A1_PD_A3VC>;
+			resets = <&cpg 631>;
+
+			renesas,fcp = <&fcpvi0>;
+		};
+
 		csi20: csi2@fea80000 {
 			compatible = "renesas,r8a774a1-csi2";
 			reg = <0 0xfea80000 0 0x10000>;
-- 
2.11.0

[PATCH 02/53] arm64: dts: renesas: r8a774a1: Add DU device to DT

[Simon Horman]

From: Biju Das <biju.das@bp.renesas.com>

Add the DU device to r8a774a1.dtsi in a disabled state.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 63 +++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index f71bd2231882..e7759ba46a66 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -2043,6 +2043,69 @@
 			};
 		};
 
+		du: display@feb00000 {
+			compatible = "renesas,du-r8a774a1";
+			reg = <0 0xfeb00000 0 0x70000>;
+			interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 269 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 724>,
+				 <&cpg CPG_MOD 723>,
+				 <&cpg CPG_MOD 722>;
+			clock-names = "du.0", "du.1", "du.2";
+			status = "disabled";
+
+			vsps = <&vspd0 &vspd1 &vspd2>;
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+					du_out_rgb: endpoint {
+					};
+				};
+				port@1 {
+					reg = <1>;
+					du_out_hdmi0: endpoint {
+					};
+				};
+				port@2 {
+					reg = <2>;
+					du_out_lvds0: endpoint {
+						remote-endpoint = <&lvds0_in>;
+					};
+				};
+			};
+		};
+
+		lvds0: lvds@feb90000 {
+			compatible = "renesas,r8a774a1-lvds";
+			reg = <0 0xfeb90000 0 0x14>;
+			clocks = <&cpg CPG_MOD 727>;
+			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+			resets = <&cpg 727>;
+			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+					lvds0_in: endpoint {
+						remote-endpoint = <&du_out_lvds0>;
+					};
+				};
+				port@1 {
+					reg = <1>;
+					lvds0_out: endpoint {
+					};
+				};
+			};
+		};
+
 		prr: chipid@fff00044 {
 			compatible = "renesas,prr";
 			reg = <0 0xfff00044 0 4>;
-- 
2.11.0

[PATCH 03/53] arm64: dts: renesas: r8a774a1: Add FDP1 instance

[Simon Horman]

From: Biju Das <biju.das@bp.renesas.com>

The r8a774a1 has a single FDP1 instance similar to r8a7796.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index e7759ba46a66..3156bfbb5e9c 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -1825,6 +1825,16 @@
 			resets = <&cpg 408>;
 		};
 
+		fdp1@fe940000 {
+			compatible = "renesas,fdp1";
+			reg = <0 0xfe940000 0 0x2400>;
+			interrupts = <GIC_SPI 262 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 119>;
+			power-domains = <&sysc R8A774A1_PD_A3VC>;
+			resets = <&cpg 119>;
+			renesas,fcp = <&fcpf0>;
+		};
+
 		fcpf0: fcp@fe950000 {
 			compatible = "renesas,fcpf";
 			reg = <0 0xfe950000 0 0x200>;
-- 
2.11.0

[PATCH 04/53] arm64: dts: renesas: r8a774a1: Tie SYS-DMAC to IPMMU-DS0/1

[Simon Horman]

From: Biju Das <biju.das@bp.renesas.com>

Hook up r8a774a1 DMAC nodes to the IPMMUs. In particular SYS-DMAC0
gets tied to IPMMU-DS0, and SYS-DMAC1 and SYS-DMAC2 get tied to IPMMU-DS1.

Based on work for the r8a7796 by Magnus Damm.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index 3156bfbb5e9c..92b5e92427af 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -686,6 +686,14 @@
 			resets = <&cpg 219>;
 			#dma-cells = <1>;
 			dma-channels = <16>;
+			iommus = <&ipmmu_ds0 0>, <&ipmmu_ds0 1>,
+			       <&ipmmu_ds0 2>, <&ipmmu_ds0 3>,
+			       <&ipmmu_ds0 4>, <&ipmmu_ds0 5>,
+			       <&ipmmu_ds0 6>, <&ipmmu_ds0 7>,
+			       <&ipmmu_ds0 8>, <&ipmmu_ds0 9>,
+			       <&ipmmu_ds0 10>, <&ipmmu_ds0 11>,
+			       <&ipmmu_ds0 12>, <&ipmmu_ds0 13>,
+			       <&ipmmu_ds0 14>, <&ipmmu_ds0 15>;
 		};
 
 		dmac1: dma-controller@e7300000 {
@@ -720,6 +728,14 @@
 			resets = <&cpg 218>;
 			#dma-cells = <1>;
 			dma-channels = <16>;
+			iommus = <&ipmmu_ds1 0>, <&ipmmu_ds1 1>,
+			       <&ipmmu_ds1 2>, <&ipmmu_ds1 3>,
+			       <&ipmmu_ds1 4>, <&ipmmu_ds1 5>,
+			       <&ipmmu_ds1 6>, <&ipmmu_ds1 7>,
+			       <&ipmmu_ds1 8>, <&ipmmu_ds1 9>,
+			       <&ipmmu_ds1 10>, <&ipmmu_ds1 11>,
+			       <&ipmmu_ds1 12>, <&ipmmu_ds1 13>,
+			       <&ipmmu_ds1 14>, <&ipmmu_ds1 15>;
 		};
 
 		dmac2: dma-controller@e7310000 {
@@ -754,6 +770,14 @@
 			resets = <&cpg 217>;
 			#dma-cells = <1>;
 			dma-channels = <16>;
+			iommus = <&ipmmu_ds1 16>, <&ipmmu_ds1 17>,
+			       <&ipmmu_ds1 18>, <&ipmmu_ds1 19>,
+			       <&ipmmu_ds1 20>, <&ipmmu_ds1 21>,
+			       <&ipmmu_ds1 22>, <&ipmmu_ds1 23>,
+			       <&ipmmu_ds1 24>, <&ipmmu_ds1 25>,
+			       <&ipmmu_ds1 26>, <&ipmmu_ds1 27>,
+			       <&ipmmu_ds1 28>, <&ipmmu_ds1 29>,
+			       <&ipmmu_ds1 30>, <&ipmmu_ds1 31>;
 		};
 
 		ipmmu_ds0: mmu@e6740000 {
-- 
2.11.0

[PATCH 05/53] arm64: dts: renesas: r8a774a1: Tie Audio-DMAC to IPMMU-MP

[Simon Horman]

From: Biju Das <biju.das@bp.renesas.com>

Hook up r8a774a1 Audio-DMAC nodes to the IPMMU-MP.

Based on work for the r8a7795 by Magnus Damm.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index 92b5e92427af..99a3a76cf940 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -1653,6 +1653,14 @@
 			resets = <&cpg 502>;
 			#dma-cells = <1>;
 			dma-channels = <16>;
+			iommus = <&ipmmu_mp 0>, <&ipmmu_mp 1>,
+			       <&ipmmu_mp 2>, <&ipmmu_mp 3>,
+			       <&ipmmu_mp 4>, <&ipmmu_mp 5>,
+			       <&ipmmu_mp 6>, <&ipmmu_mp 7>,
+			       <&ipmmu_mp 8>, <&ipmmu_mp 9>,
+			       <&ipmmu_mp 10>, <&ipmmu_mp 11>,
+			       <&ipmmu_mp 12>, <&ipmmu_mp 13>,
+			       <&ipmmu_mp 14>, <&ipmmu_mp 15>;
 		};
 
 		audma1: dma-controller@ec720000 {
@@ -1687,6 +1695,14 @@
 			resets = <&cpg 501>;
 			#dma-cells = <1>;
 			dma-channels = <16>;
+			iommus = <&ipmmu_mp 16>, <&ipmmu_mp 17>,
+			       <&ipmmu_mp 18>, <&ipmmu_mp 19>,
+			       <&ipmmu_mp 20>, <&ipmmu_mp 21>,
+			       <&ipmmu_mp 22>, <&ipmmu_mp 23>,
+			       <&ipmmu_mp 24>, <&ipmmu_mp 25>,
+			       <&ipmmu_mp 26>, <&ipmmu_mp 27>,
+			       <&ipmmu_mp 28>, <&ipmmu_mp 29>,
+			       <&ipmmu_mp 30>, <&ipmmu_mp 31>;
 		};
 
 		xhci0: usb@ee000000 {
-- 
2.11.0

[PATCH 06/53] arm64: dts: renesas: r8a774a1: Connect Ethernet-AVB to IPMMU-DS0

[Simon Horman]

From: Biju Das <biju.das@bp.renesas.com>

Add IPMMU-DS0 to the Ethernet-AVB device node.

Based on work by Magnus Damm for the r8a7795.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index 99a3a76cf940..ff9bc16f4bbc 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -893,6 +893,7 @@
 			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
 			resets = <&cpg 812>;
 			phy-mode = "rgmii";
+			iommus = <&ipmmu_ds0 16>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			status = "disabled";
-- 
2.11.0

[PATCH 07/53] arm64: dts: renesas: cat874: Add HDMI video support

[Simon Horman]

From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>

The CAT874 board comes with a HDMI connector, managed by
a TDA19988BET chip, connected to the RZ/G2E SoC via DPAD.
This patch adds the necessary support to the board DT.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts | 82 +++++++++++++++++++++++++
 1 file changed, 82 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
index 013a48c01211..06239503093b 100644
--- a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
+++ b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
@@ -22,6 +22,17 @@
 		stdout-path = "serial0:115200n8";
 	};
 
+	hdmi-out {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_con_out: endpoint {
+				remote-endpoint = <&tda19988_out>;
+			};
+		};
+	};
+
 	leds {
 		compatible = "gpio-leds";
 
@@ -74,6 +85,31 @@
 		states = <3300000 1
 			  1800000 0>;
 	};
+
+	x13_clk: x13 {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <74250000>;
+	};
+};
+
+&du {
+	pinctrl-0 = <&du_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	clocks = <&cpg CPG_MOD 724>,
+		 <&cpg CPG_MOD 723>,
+		 <&x13_clk>;
+	clock-names = "du.0", "du.1", "dclkin.0";
+
+	ports {
+		port@0 {
+			endpoint {
+				remote-endpoint = <&tda19988_in>;
+			};
+		};
+	};
 };
 
 &ehci0 {
@@ -85,6 +121,39 @@
 	clock-frequency = <48000000>;
 };
 
+&i2c0 {
+	status = "okay";
+	clock-frequency = <100000>;
+
+	tda19988: tda19988@70 {
+		compatible = "nxp,tda998x";
+		reg = <0x70>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
+
+		video-ports = <0x234501>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				tda19988_in: endpoint {
+					remote-endpoint = <&du_out_rgb>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+				tda19988_out: endpoint {
+					remote-endpoint = <&hdmi_con_out>;
+				};
+			};
+		};
+	};
+};
+
 &i2c1 {
 	pinctrl-0 = <&i2c1_pins>;
 	pinctrl-names = "default";
@@ -98,6 +167,13 @@
 	};
 };
 
+&lvds0 {
+	status = "okay";
+
+	clocks = <&cpg CPG_MOD 727>, <&x13_clk>, <&extal_clk>;
+	clock-names = "fck", "dclkin.0", "extal";
+};
+
 &ohci0 {
 	dr_mode = "host";
 	status = "okay";
@@ -113,6 +189,12 @@
 };
 
 &pfc {
+	du_pins: du {
+		groups = "du_rgb888", "du_clk_out_0", "du_sync", "du_disp",
+			 "du_clk_in_0";
+		function = "du";
+	};
+
 	i2c1_pins: i2c1 {
 		groups = "i2c1_b";
 		function = "i2c1";
-- 
2.11.0

[PATCH 08/53] arm64: dts: renesas: cat874: Add HDMI audio

[Simon Horman]

From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>

The CAT874 board pushes sound via I2S over SSI0 into the
TDA19988BET chip.
This commit wires things up so that we can get sound out of
the HDMI interface.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts | 56 +++++++++++++++++++++++++
 1 file changed, 56 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
index 06239503093b..b7183f1b0b23 100644
--- a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
+++ b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
@@ -8,6 +8,7 @@
 /dts-v1/;
 #include "r8a774c0.dtsi"
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/display/tda998x.h>
 
 / {
 	model = "Silicon Linux RZ/G2E 96board platform (CAT874)";
@@ -63,6 +64,23 @@
 		reg = <0x0 0x48000000 0x0 0x78000000>;
 	};
 
+	sound: sound {
+		compatible = "simple-audio-card";
+
+		simple-audio-card,name = "CAT874 HDMI sound";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,bitclock-master = <&sndcpu>;
+		simple-audio-card,frame-master = <&sndcpu>;
+
+		sndcpu: simple-audio-card,cpu {
+			sound-dai = <&rcar_sound>;
+		};
+
+		sndcodec: simple-audio-card,codec {
+			sound-dai = <&tda19988>;
+		};
+	};
+
 	vcc_sdhi0: regulator-vcc-sdhi0 {
 		compatible = "regulator-fixed";
 
@@ -93,6 +111,10 @@
 	};
 };
 
+&audio_clk_a {
+	clock-frequency = <22579200>;
+};
+
 &du {
 	pinctrl-0 = <&du_pins>;
 	pinctrl-names = "default";
@@ -133,6 +155,10 @@
 
 		video-ports = <0x234501>;
 
+		#sound-dai-cells = <0>;
+		audio-ports = <TDA998x_I2S 0x03>;
+		clocks = <&rcar_sound 1>;
+
 		ports {
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -216,6 +242,36 @@
 		function = "sdhi0";
 		power-source = <1800>;
 	};
+
+	sound_pins: sound {
+		groups = "ssi01239_ctrl", "ssi0_data";
+		function = "ssi";
+	};
+
+	sound_clk_pins: sound_clk {
+		groups = "audio_clkout1_a";
+		function = "audio_clk";
+	};
+};
+
+&rcar_sound {
+	pinctrl-0 = <&sound_pins &sound_clk_pins>;
+	pinctrl-names = "default";
+
+	/* Single DAI */
+	#sound-dai-cells = <0>;
+
+	/* audio_clkout0/1/2/3 */
+	#clock-cells = <1>;
+	clock-frequency = <11289600>;
+
+	status = "okay";
+
+	rcar_sound,dai {
+		dai0 {
+			playback = <&ssi0 &src0 &dvc0>;
+		};
+	};
 };
 
 &rwdt {
-- 
2.11.0

[PATCH 09/53] arm64: dts: renesas: draak: Remove unnecessary index from vin4 port

[Simon Horman]

The ports node of vin4 only has one sub-node and thus does
not need #address-cells/#size-cells and the sub-node does
not need an exit.

This addresses the following warning:

 # make dtbs W=1
 ...
 arch/arm64/boot/dts/renesas/r8a77995-draak.dts:492.8-503.4: Warning (graph_child_address): /soc/video@e6ef4000/ports: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary

Fixes: 6a0942c20f5c ("arm64: dts: renesas: draak: Describe CVBS input")
Cc: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Tested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
---
 arch/arm64/boot/dts/renesas/r8a77995-draak.dts | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
index a7dc11e36fd9..6189a55de999 100644
--- a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
@@ -511,12 +511,7 @@
 	status = "okay";
 
 	ports {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		port@0 {
-			reg = <0>;
-
+		port {
 			vin4_in: endpoint {
 				remote-endpoint = <&adv7180_out>;
 			};
-- 
2.11.0

[PATCH 10/53] arm64: dts: renesas: ulcb-kf: Add support for TI WL1837

[Simon Horman]

From: Spyridon Papageorgiou <spapageorgiou@de.adit-jv.com>

This patch adds description of TI WL1837 and links interfaces
to communicate with the IC, namely the SDIO interface to WLAN.

Signed-off-by: Spyridon Papageorgiou <spapageorgiou@de.adit-jv.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/ulcb-kf.dtsi | 49 ++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
index 7a09576b3112..27851a77f538 100644
--- a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
+++ b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
@@ -38,6 +38,18 @@
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
 	};
+
+	wlan_en: regulator-wlan_en {
+		compatible = "regulator-fixed";
+		regulator-name = "wlan-en-regulator";
+
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+
+		gpio = <&gpio_exp_74 4 GPIO_ACTIVE_HIGH>;
+		startup-delay-us = <70000>;
+		enable-active-high;
+	};
 };
 
 &can0 {
@@ -88,6 +100,13 @@
 			line-name = "Audio_Out_OFF";
 		};
 
+		sd-wifi-mux {
+			gpio-hog;
+			gpios = <5 GPIO_ACTIVE_HIGH>;
+			output-low;	/* Connect WL1837 */
+			line-name = "SD WiFi mux";
+		};
+
 		hub_pwen {
 			gpio-hog;
 			gpios = <6 GPIO_ACTIVE_HIGH>;
@@ -254,6 +273,12 @@
 		function = "scif1";
 	};
 
+	sdhi3_pins: sdhi3 {
+		groups = "sdhi3_data4", "sdhi3_ctrl";
+		function = "sdhi3";
+		power-source = <3300>;
+	};
+
 	usb0_pins: usb0 {
 		groups = "usb0";
 		function = "usb0";
@@ -273,6 +298,30 @@
 	status = "okay";
 };
 
+&sdhi3 {
+	pinctrl-0 = <&sdhi3_pins>;
+	pinctrl-names = "default";
+
+	vmmc-supply = <&wlan_en>;
+	vqmmc-supply = <&wlan_en>;
+	bus-width = <4>;
+	no-1-8-v;
+	non-removable;
+	cap-power-off-card;
+	keep-power-in-suspend;
+	max-frequency = <26000000>;
+	status = "okay";
+
+	#address-cells = <1>;
+	#size-cells = <0>;
+	wlcore: wlcore@2 {
+		compatible = "ti,wl1837";
+		reg = <2>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
+	};
+};
+
 &usb2_phy0 {
 	pinctrl-0 = <&usb0_pins>;
 	pinctrl-names = "default";
-- 
2.11.0

[PATCH 11/53] arm64: dts: renesas: r8a7796: Add TPU support

[Simon Horman]

From: Cao Van Dong <cv-dong@jinso.co.jp>

Add tpu device node to dtsi for TPU support on r8a7796 SoC.

Signed-off-by: Cao Van Dong <cv-dong@jinso.co.jp>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a7796.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index d5e2f4af83a4..a5c6a9920214 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -1319,6 +1319,17 @@
 			status = "disabled";
 		};
 
+		tpu: pwm@e6e80000 {
+			compatible = "renesas,tpu-r8a7796", "renesas,tpu";
+			reg = <0 0xe6e80000 0 0x148>;
+			interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 304>;
+			power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
+			resets = <&cpg 304>;
+			#pwm-cells = <3>;
+			status = "disabled";
+		};
+
 		msiof0: spi@e6e90000 {
 			compatible = "renesas,msiof-r8a7796",
 				     "renesas,rcar-gen3-msiof";
-- 
2.11.0

[PATCH 12/53] arm64: dts: renesas: r8a77965: Add TPU support

[Simon Horman]

From: Cao Van Dong <cv-dong@jinso.co.jp>

Add tpu device node to dtsi for TPU support on r8a77965 SoC.

Signed-off-by: Cao Van Dong <cv-dong@jinso.co.jp>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a77965.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index 2554b1742dbf..41dfeadb89a6 100644
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -1195,6 +1195,17 @@
 			status = "disabled";
 		};
 
+		tpu: pwm@e6e80000 {
+			compatible = "renesas,tpu-r8a77965", "renesas,tpu";
+			reg = <0 0xe6e80000 0 0x148>;
+			interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 304>;
+			power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
+			resets = <&cpg 304>;
+			#pwm-cells = <3>;
+			status = "disabled";
+		};
+
 		msiof0: spi@e6e90000 {
 			compatible = "renesas,msiof-r8a77965",
 				     "renesas,rcar-gen3-msiof";
-- 
2.11.0

[PATCH 13/53] arm64: dts: renesas: r8a7795: Add TPU support

[Simon Horman]

From: Cao Van Dong <cv-dong@jinso.co.jp>

Add tpu device node to dtsi for TPU support on r8a7795 SoC.

Signed-off-by: Cao Van Dong <cv-dong@jinso.co.jp>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a7795.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index 097538cc4b1f..7a8fd80331d0 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -1450,6 +1450,17 @@
 			status = "disabled";
 		};
 
+		tpu: pwm@e6e80000 {
+			compatible = "renesas,tpu-r8a7795", "renesas,tpu";
+			reg = <0 0xe6e80000 0 0x148>;
+			interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 304>;
+			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
+			resets = <&cpg 304>;
+			#pwm-cells = <3>;
+			status = "disabled";
+		};
+
 		msiof0: spi@e6e90000 {
 			compatible = "renesas,msiof-r8a7795",
 				     "renesas,rcar-gen3-msiof";
-- 
2.11.0

[PATCH 14/53] arm64: dts: renesas: cat874: Add WLAN support

[Simon Horman]

From: Biju Das <biju.das@bp.renesas.com>

This patch enables WLAN support for the CAT874 board.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts | 38 +++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
index b7183f1b0b23..72cccfc34c49 100644
--- a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
+++ b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
@@ -104,6 +104,17 @@
 			  1800000 0>;
 	};
 
+	wlan_en_reg: fixedregulator {
+		compatible = "regulator-fixed";
+		regulator-name = "wlan-en-regulator";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		startup-delay-us = <70000>;
+
+		gpio = <&gpio2 25 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
 	x13_clk: x13 {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
@@ -243,6 +254,12 @@
 		power-source = <1800>;
 	};
 
+	sdhi3_pins: sd3 {
+		groups = "sdhi3_data4", "sdhi3_ctrl";
+		function = "sdhi3";
+		power-source = <1800>;
+	};
+
 	sound_pins: sound {
 		groups = "ssi01239_ctrl", "ssi0_data";
 		function = "ssi";
@@ -300,6 +317,27 @@
 	status = "okay";
 };
 
+&sdhi3 {
+	status = "okay";
+	pinctrl-0 = <&sdhi3_pins>;
+	pinctrl-names = "default";
+
+	vmmc-supply = <&wlan_en_reg>;
+	bus-width = <4>;
+	non-removable;
+	cap-power-off-card;
+	keep-power-in-suspend;
+
+	#address-cells = <1>;
+	#size-cells = <0>;
+	wlcore: wlcore@2 {
+		compatible = "ti,wl1837";
+		reg = <2>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
+	};
+};
+
 &usb2_phy0 {
 	renesas,no-otg-pins;
 	status = "okay";
-- 
2.11.0

[PATCH 15/53] arm64: dts: renesas: cat874: Add BT support

[Simon Horman]

From: Biju Das <biju.das@bp.renesas.com>

This patch enables BT support for the CAT874 board.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
index 72cccfc34c49..fdca695a4248 100644
--- a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
+++ b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
@@ -16,6 +16,7 @@
 
 	aliases {
 		serial0 = &scif2;
+		serial1 = &hscif2;
 	};
 
 	chosen {
@@ -154,6 +155,19 @@
 	clock-frequency = <48000000>;
 };
 
+&hscif2 {
+	pinctrl-0 = <&hscif2_pins>;
+	pinctrl-names = "default";
+
+	uart-has-rtscts;
+	status = "okay";
+
+	bluetooth {
+		compatible = "ti,wl1837-st";
+		enable-gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>;
+	};
+};
+
 &i2c0 {
 	status = "okay";
 	clock-frequency = <100000>;
@@ -237,6 +251,11 @@
 		function = "i2c1";
 	};
 
+	hscif2_pins: hscif2 {
+		groups = "hscif2_data_a", "hscif2_ctrl_a";
+		function = "hscif2";
+	};
+
 	scif2_pins: scif2 {
 		groups = "scif2_data_a";
 		function = "scif2";
-- 
2.11.0

[PATCH 16/53] arm64: dts: renesas: Use ip=on for bootargs

[Simon Horman]

From: Magnus Damm <damm+renesas@opensource.se>

Convert bootargs from ip=dhcp to ip=on

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts  | 2 +-
 arch/arm64/boot/dts/renesas/r8a77970-eagle.dts   | 2 +-
 arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts   | 2 +-
 arch/arm64/boot/dts/renesas/r8a77995-draak.dts   | 2 +-
 arch/arm64/boot/dts/renesas/salvator-common.dtsi | 2 +-
 arch/arm64/boot/dts/renesas/ulcb.dtsi            | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
index fdca695a4248..ad254b092387 100644
--- a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
+++ b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
@@ -20,7 +20,7 @@
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial0:115200n8";
 	};
 
diff --git a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
index b6d53321576b..233f26fbec17 100644
--- a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
@@ -19,7 +19,7 @@
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial0:115200n8";
 	};
 
diff --git a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
index c72772589953..4b3449319c81 100644
--- a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
@@ -19,7 +19,7 @@
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial0:115200n8";
 	};
 
diff --git a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
index 6189a55de999..0711170b26b1 100644
--- a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
@@ -20,7 +20,7 @@
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial0:115200n8";
 	};
 
diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
index 2dba1328acfa..5c2c84723ec5 100644
--- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
@@ -39,7 +39,7 @@
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial0:115200n8";
 	};
 
diff --git a/arch/arm64/boot/dts/renesas/ulcb.dtsi b/arch/arm64/boot/dts/renesas/ulcb.dtsi
index e70e1bac2be4..7e498b46e9ae 100644
--- a/arch/arm64/boot/dts/renesas/ulcb.dtsi
+++ b/arch/arm64/boot/dts/renesas/ulcb.dtsi
@@ -26,7 +26,7 @@
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial0:115200n8";
 	};
 
-- 
2.11.0

[PATCH 17/53] arm64: dts: renesas: r8a774c0: Clean up CPU compatibles

[Simon Horman]

From: Robin Murphy <robin.murphy@arm.com>

Apparently this DTS crossed over with commit 31af04cd60d3 ("arm64: dts:
Remove inconsistent use of 'arm,armv8' compatible string") and missed
out on the cleanup, so put it right.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774c0.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
index 3f86db199dbf..500b7bd58022 100644
--- a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
@@ -70,7 +70,7 @@
 		#size-cells = <0>;
 
 		a53_0: cpu@0 {
-			compatible = "arm,cortex-a53", "arm,armv8";
+			compatible = "arm,cortex-a53";
 			reg = <0>;
 			device_type = "cpu";
 			power-domains = <&sysc R8A774C0_PD_CA53_CPU0>;
@@ -81,7 +81,7 @@
 		};
 
 		a53_1: cpu@1 {
-			compatible = "arm,cortex-a53", "arm,armv8";
+			compatible = "arm,cortex-a53";
 			reg = <1>;
 			device_type = "cpu";
 			power-domains = <&sysc R8A774C0_PD_CA53_CPU1>;
-- 
2.11.0

[PATCH 18/53] arm64: dts: renesas: ebisu: Remove renesas, no-ether-link property

[Simon Horman]

From: Takeshi Kihara <takeshi.kihara.df@renesas.com>

It is incorrect to specify the no-ether-link property for the AVB device on
the Ebisu board. This is because the property should only be used when a
board does not provide a proper AVB_LINK signal. However, the Ebisu board
does provide this signal.

As per 87c059e9c39d ("arm64: dts: renesas: salvator-x: Remove renesas,
no-ether-link property") this fixes a bug:

    Steps to reproduce:
    - start AVB TX stream (Using aplay via MSE),
    - disconnect+reconnect the eth cable,
    - after a reconnection the eth connection goes iteratively up/down
      without user interaction,
    - this may heal after some seconds or even stay for minutes.

    As the documentation specifies, the "renesas,no-ether-link" option
    should be used when a board does not provide a proper AVB_LINK signal.
    There is no need for this option enabled on RCAR H3/M3 Salvator-X/XS
    and ULCB starter kits since the AVB_LINK is correctly handled by HW.

    Choosing to keep or remove the "renesas,no-ether-link" option will have
    impact on the code flow in the following ways:
    - keeping this option enabled may lead to unexpected behavior since the
      RX & TX are enabled/disabled directly from adjust_link function
      without any HW interrogation,
    - removing this option, the RX & TX will only be enabled/disabled after
      HW interrogation. The HW check is made through the LMON pin in PSR
      register which specifies AVB_LINK signal value (0 - at low level;
      1 - at high level).

    In conclusion, the present change is also a safety improvement because
    it removes the "renesas,no-ether-link" option leading to a proper way
    of detecting the link state based on HW interrogation and not on
    software heuristic.

Fixes: 8441ef643d7d ("arm64: dts: renesas: r8a77990: ebisu: Enable EthernetAVB")
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
[simon: updated changelog]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
index 4b3449319c81..83fc13ac3fa1 100644
--- a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
@@ -262,7 +262,6 @@
 &avb {
 	pinctrl-0 = <&avb_pins>;
 	pinctrl-names = "default";
-	renesas,no-ether-link;
 	phy-handle = <&phy0>;
 	status = "okay";
 
-- 
2.11.0

[PATCH 19/53] arm64: dts: renesas: Revise usb2_phy nodes and phys properties

[Simon Horman]

From: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>

Since the commit 233da2c9ec22 ("dt-bindings: phy: rcar-gen3-phy-usb2:
Revise #phy-cells property") revised the #phy-cells, this patch follows
the updated document for R-Car Gen3 and RZ/A2 SoCs.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 14 +++++++-------
 arch/arm64/boot/dts/renesas/r8a774c0.dtsi |  8 ++++----
 arch/arm64/boot/dts/renesas/r8a7795.dtsi  | 28 ++++++++++++++--------------
 arch/arm64/boot/dts/renesas/r8a7796.dtsi  | 14 +++++++-------
 arch/arm64/boot/dts/renesas/r8a77965.dtsi | 14 +++++++-------
 arch/arm64/boot/dts/renesas/r8a77990.dtsi |  8 ++++----
 arch/arm64/boot/dts/renesas/r8a77995.dtsi |  8 ++++----
 7 files changed, 47 insertions(+), 47 deletions(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index ff9bc16f4bbc..c2d99f5aaf74 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -606,7 +606,7 @@
 			       <&usb_dmac1 0>, <&usb_dmac1 1>;
 			dma-names = "ch0", "ch1", "ch2", "ch3";
 			renesas,buswait = <11>;
-			phys = <&usb2_phy0>;
+			phys = <&usb2_phy0 3>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
 			resets = <&cpg 704>;
@@ -1733,7 +1733,7 @@
 			reg = <0 0xee080000 0 0x100>;
 			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 703>;
-			phys = <&usb2_phy0>;
+			phys = <&usb2_phy0 1>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
 			resets = <&cpg 703>;
@@ -1745,7 +1745,7 @@
 			reg = <0 0xee0a0000 0 0x100>;
 			interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 702>;
-			phys = <&usb2_phy1>;
+			phys = <&usb2_phy1 1>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
 			resets = <&cpg 702>;
@@ -1757,7 +1757,7 @@
 			reg = <0 0xee080100 0 0x100>;
 			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 703>;
-			phys = <&usb2_phy0>;
+			phys = <&usb2_phy0 2>;
 			phy-names = "usb";
 			companion = <&ohci0>;
 			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
@@ -1770,7 +1770,7 @@
 			reg = <0 0xee0a0100 0 0x100>;
 			interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 702>;
-			phys = <&usb2_phy1>;
+			phys = <&usb2_phy1 2>;
 			phy-names = "usb";
 			companion = <&ohci1>;
 			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
@@ -1786,7 +1786,7 @@
 			clocks = <&cpg CPG_MOD 703>;
 			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
 			resets = <&cpg 703>;
-			#phy-cells = <0>;
+			#phy-cells = <1>;
 			status = "disabled";
 		};
 
@@ -1797,7 +1797,7 @@
 			clocks = <&cpg CPG_MOD 702>;
 			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
 			resets = <&cpg 702>;
-			#phy-cells = <0>;
+			#phy-cells = <1>;
 			status = "disabled";
 		};
 
diff --git a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
index 500b7bd58022..e7b5bf23f978 100644
--- a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
@@ -684,7 +684,7 @@
 			       <&usb_dmac1 0>, <&usb_dmac1 1>;
 			dma-names = "ch0", "ch1", "ch2", "ch3";
 			renesas,buswait = <11>;
-			phys = <&usb2_phy0>;
+			phys = <&usb2_phy0 3>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>;
 			resets = <&cpg 704>, <&cpg 703>;
@@ -1580,7 +1580,7 @@
 			reg = <0 0xee080000 0 0x100>;
 			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
-			phys = <&usb2_phy0>;
+			phys = <&usb2_phy0 1>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>;
 			resets = <&cpg 703>, <&cpg 704>;
@@ -1592,7 +1592,7 @@
 			reg = <0 0xee080100 0 0x100>;
 			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
-			phys = <&usb2_phy0>;
+			phys = <&usb2_phy0 2>;
 			phy-names = "usb";
 			companion = <&ohci0>;
 			power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>;
@@ -1608,7 +1608,7 @@
 			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
 			power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>;
 			resets = <&cpg 703>, <&cpg 704>;
-			#phy-cells = <0>;
+			#phy-cells = <1>;
 			status = "disabled";
 		};
 
diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index 7a8fd80331d0..e09bd319e3ca 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -812,7 +812,7 @@
 			       <&usb_dmac1 0>, <&usb_dmac1 1>;
 			dma-names = "ch0", "ch1", "ch2", "ch3";
 			renesas,buswait = <11>;
-			phys = <&usb2_phy0>;
+			phys = <&usb2_phy0 3>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
 			resets = <&cpg 704>, <&cpg 703>;
@@ -829,7 +829,7 @@
 			       <&usb_dmac3 0>, <&usb_dmac3 1>;
 			dma-names = "ch0", "ch1", "ch2", "ch3";
 			renesas,buswait = <11>;
-			phys = <&usb2_phy3>;
+			phys = <&usb2_phy3 3>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
 			resets = <&cpg 705>, <&cpg 700>;
@@ -2416,7 +2416,7 @@
 			reg = <0 0xee080000 0 0x100>;
 			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
-			phys = <&usb2_phy0>;
+			phys = <&usb2_phy0 1>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
 			resets = <&cpg 703>, <&cpg 704>;
@@ -2428,7 +2428,7 @@
 			reg = <0 0xee0a0000 0 0x100>;
 			interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 702>;
-			phys = <&usb2_phy1>;
+			phys = <&usb2_phy1 1>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
 			resets = <&cpg 702>;
@@ -2440,7 +2440,7 @@
 			reg = <0 0xee0c0000 0 0x100>;
 			interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 701>;
-			phys = <&usb2_phy2>;
+			phys = <&usb2_phy2 1>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
 			resets = <&cpg 701>;
@@ -2452,7 +2452,7 @@
 			reg = <0 0xee0e0000 0 0x100>;
 			interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 700>, <&cpg CPG_MOD 705>;
-			phys = <&usb2_phy3>;
+			phys = <&usb2_phy3 1>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
 			resets = <&cpg 700>, <&cpg 705>;
@@ -2464,7 +2464,7 @@
 			reg = <0 0xee080100 0 0x100>;
 			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
-			phys = <&usb2_phy0>;
+			phys = <&usb2_phy0 2>;
 			phy-names = "usb";
 			companion = <&ohci0>;
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
@@ -2477,7 +2477,7 @@
 			reg = <0 0xee0a0100 0 0x100>;
 			interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 702>;
-			phys = <&usb2_phy1>;
+			phys = <&usb2_phy1 2>;
 			phy-names = "usb";
 			companion = <&ohci1>;
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
@@ -2490,7 +2490,7 @@
 			reg = <0 0xee0c0100 0 0x100>;
 			interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 701>;
-			phys = <&usb2_phy2>;
+			phys = <&usb2_phy2 2>;
 			phy-names = "usb";
 			companion = <&ohci2>;
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
@@ -2503,7 +2503,7 @@
 			reg = <0 0xee0e0100 0 0x100>;
 			interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 700>, <&cpg CPG_MOD 705>;
-			phys = <&usb2_phy3>;
+			phys = <&usb2_phy3 2>;
 			phy-names = "usb";
 			companion = <&ohci3>;
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
@@ -2519,7 +2519,7 @@
 			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
 			resets = <&cpg 703>, <&cpg 704>;
-			#phy-cells = <0>;
+			#phy-cells = <1>;
 			status = "disabled";
 		};
 
@@ -2530,7 +2530,7 @@
 			clocks = <&cpg CPG_MOD 702>;
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
 			resets = <&cpg 702>;
-			#phy-cells = <0>;
+			#phy-cells = <1>;
 			status = "disabled";
 		};
 
@@ -2541,7 +2541,7 @@
 			clocks = <&cpg CPG_MOD 701>;
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
 			resets = <&cpg 701>;
-			#phy-cells = <0>;
+			#phy-cells = <1>;
 			status = "disabled";
 		};
 
@@ -2553,7 +2553,7 @@
 			clocks = <&cpg CPG_MOD 700>, <&cpg CPG_MOD 705>;
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
 			resets = <&cpg 700>, <&cpg 705>;
-			#phy-cells = <0>;
+			#phy-cells = <1>;
 			status = "disabled";
 		};
 
diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index a5c6a9920214..452532fbc443 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -783,7 +783,7 @@
 			       <&usb_dmac1 0>, <&usb_dmac1 1>;
 			dma-names = "ch0", "ch1", "ch2", "ch3";
 			renesas,buswait = <11>;
-			phys = <&usb2_phy0>;
+			phys = <&usb2_phy0 3>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
 			resets = <&cpg 704>, <&cpg 703>;
@@ -2286,7 +2286,7 @@
 			reg = <0 0xee080000 0 0x100>;
 			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
-			phys = <&usb2_phy0>;
+			phys = <&usb2_phy0 1>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
 			resets = <&cpg 703>, <&cpg 704>;
@@ -2298,7 +2298,7 @@
 			reg = <0 0xee0a0000 0 0x100>;
 			interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 702>;
-			phys = <&usb2_phy1>;
+			phys = <&usb2_phy1 1>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
 			resets = <&cpg 702>;
@@ -2310,7 +2310,7 @@
 			reg = <0 0xee080100 0 0x100>;
 			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
-			phys = <&usb2_phy0>;
+			phys = <&usb2_phy0 2>;
 			phy-names = "usb";
 			companion = <&ohci0>;
 			power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
@@ -2323,7 +2323,7 @@
 			reg = <0 0xee0a0100 0 0x100>;
 			interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 702>;
-			phys = <&usb2_phy1>;
+			phys = <&usb2_phy1 2>;
 			phy-names = "usb";
 			companion = <&ohci1>;
 			power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
@@ -2339,7 +2339,7 @@
 			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
 			power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
 			resets = <&cpg 703>, <&cpg 704>;
-			#phy-cells = <0>;
+			#phy-cells = <1>;
 			status = "disabled";
 		};
 
@@ -2350,7 +2350,7 @@
 			clocks = <&cpg CPG_MOD 702>;
 			power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
 			resets = <&cpg 702>;
-			#phy-cells = <0>;
+			#phy-cells = <1>;
 			status = "disabled";
 		};
 
diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index 41dfeadb89a6..814ed14b092b 100644
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -667,7 +667,7 @@
 			       <&usb_dmac1 0>, <&usb_dmac1 1>;
 			dma-names = "ch0", "ch1", "ch2", "ch3";
 			renesas,buswait = <11>;
-			phys = <&usb2_phy0>;
+			phys = <&usb2_phy0 3>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
 			resets = <&cpg 704>, <&cpg 703>;
@@ -2026,7 +2026,7 @@
 			reg = <0 0xee080000 0 0x100>;
 			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
-			phys = <&usb2_phy0>;
+			phys = <&usb2_phy0 1>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
 			resets = <&cpg 703>, <&cpg 704>;
@@ -2038,7 +2038,7 @@
 			reg = <0 0xee0a0000 0 0x100>;
 			interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 702>;
-			phys = <&usb2_phy1>;
+			phys = <&usb2_phy1 1>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
 			resets = <&cpg 702>;
@@ -2050,7 +2050,7 @@
 			reg = <0 0xee080100 0 0x100>;
 			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
-			phys = <&usb2_phy0>;
+			phys = <&usb2_phy0 2>;
 			phy-names = "usb";
 			companion = <&ohci0>;
 			power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
@@ -2063,7 +2063,7 @@
 			reg = <0 0xee0a0100 0 0x100>;
 			interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 702>;
-			phys = <&usb2_phy1>;
+			phys = <&usb2_phy1 2>;
 			phy-names = "usb";
 			companion = <&ohci1>;
 			power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
@@ -2079,7 +2079,7 @@
 			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
 			power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
 			resets = <&cpg 703>, <&cpg 704>;
-			#phy-cells = <0>;
+			#phy-cells = <1>;
 			status = "disabled";
 		};
 
@@ -2090,7 +2090,7 @@
 			clocks = <&cpg CPG_MOD 702>;
 			power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
 			resets = <&cpg 702>;
-			#phy-cells = <0>;
+			#phy-cells = <1>;
 			status = "disabled";
 		};
 
diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
index 56cb566ffa09..3864fdc7ea91 100644
--- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
@@ -630,7 +630,7 @@
 			       <&usb_dmac1 0>, <&usb_dmac1 1>;
 			dma-names = "ch0", "ch1", "ch2", "ch3";
 			renesas,buswait = <11>;
-			phys = <&usb2_phy0>;
+			phys = <&usb2_phy0 3>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
 			resets = <&cpg 704>, <&cpg 703>;
@@ -1537,7 +1537,7 @@
 			reg = <0 0xee080000 0 0x100>;
 			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
-			phys = <&usb2_phy0>;
+			phys = <&usb2_phy0 1>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
 			resets = <&cpg 703>, <&cpg 704>;
@@ -1549,7 +1549,7 @@
 			reg = <0 0xee080100 0 0x100>;
 			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
-			phys = <&usb2_phy0>;
+			phys = <&usb2_phy0 2>;
 			phy-names = "usb";
 			companion = <&ohci0>;
 			power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
@@ -1565,7 +1565,7 @@
 			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
 			power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
 			resets = <&cpg 703>, <&cpg 704>;
-			#phy-cells = <0>;
+			#phy-cells = <1>;
 			status = "disabled";
 		};
 
diff --git a/arch/arm64/boot/dts/renesas/r8a77995.dtsi b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
index 5bf3af246e14..e0a0149464a9 100644
--- a/arch/arm64/boot/dts/renesas/r8a77995.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
@@ -354,7 +354,7 @@
 			       <&usb_dmac1 0>, <&usb_dmac1 1>;
 			dma-names = "ch0", "ch1", "ch2", "ch3";
 			renesas,buswait = <11>;
-			phys = <&usb2_phy0>;
+			phys = <&usb2_phy0 3>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
 			resets = <&cpg 704>, <&cpg 703>;
@@ -875,7 +875,7 @@
 			reg = <0 0xee080000 0 0x100>;
 			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
-			phys = <&usb2_phy0>;
+			phys = <&usb2_phy0 1>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
 			resets = <&cpg 703>, <&cpg 704>;
@@ -887,7 +887,7 @@
 			reg = <0 0xee080100 0 0x100>;
 			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
-			phys = <&usb2_phy0>;
+			phys = <&usb2_phy0 2>;
 			phy-names = "usb";
 			companion = <&ohci0>;
 			power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
@@ -903,7 +903,7 @@
 			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
 			power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
 			resets = <&cpg 703>, <&cpg 704>;
-			#phy-cells = <0>;
+			#phy-cells = <1>;
 			status = "disabled";
 		};
 
-- 
2.11.0

[PATCH 20/53] arm64: dts: renesas: r8a7795: Create thermal zone to support IPA

[Simon Horman]

From: Dien Pham <dien.pham.ry@renesas.com>

Setup a thermal zone driven by SoC temperature sensor.
Create passive trip points and bind them to CPUFreq cooling
device that supports power extension.

In R-Car Gen3, IPA is supported for only one channel
(on H3/M3/M3N SoCs, it is channel THS3). Reason:
  Currently, IPA controls base on only CPU temperature.
  And only one thermal channel is assembled closest
  CPU cores is selected as target of IPA.
  If other channels are used, IPA controlling is not properly.

The A5 cooling device supports 5 cooling states which can be categorised as
follows:

0 & 1) boost (clocking up)
2)     default
3 & 4) cooling (clocking down)

Currently the thermal framework assumes that the default is the minimum,
or in other words there is no provision for handling boost states.
So this patch only describes the upper 3 states, default and cooling.

A single cooling device is described for all A57 CPUs and a separate
cooling device is described for all A53 CPUs. This reflects that physically
there is only one cooling device present for each type of CPU.

This patch improves on an earlier version by:

* Omitting cooling-max-level and cooling-min-level properties which
  are no longer present in mainline as of v4.17
* Removing an unused trip-point0 node sub-property from the trips
  property.
* Using cooling-device indexes such that maximum refers to maximum cooling
  rather than the inverse.
* Defers adding dynamic-power-coefficient properties to a separate patch as
  these are properties of the CPU.

The long signed-off by chain below reflects many revisions, mainly
internal, that this patch has been through.

Signed-off-by: Dien Pham <dien.pham.ry@renesas.com>
Signed-off-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com>
Signed-off-by: Gaku Inami <gaku.inami.xw@bp.renesas.com>
Signed-off-by: Hien Dang <hien.dang.eb@rvc.renesas.com>
Signed-off-by: An Huynh <an.huynh.uj@rvc.renesas.com>
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a7795.dtsi | 52 +++++++++-----------------------
 1 file changed, 15 insertions(+), 37 deletions(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index e09bd319e3ca..f340b663cb80 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -207,6 +207,7 @@
 			power-domains = <&sysc R8A7795_PD_CA53_CPU0>;
 			next-level-cache = <&L2_CA53>;
 			enable-method = "psci";
+			#cooling-cells = <2>;
 			clocks = <&cpg CPG_CORE R8A7795_CLK_Z2>;
 			operating-points-v2 = <&cluster1_opp>;
 			capacity-dmips-mhz = <535>;
@@ -3179,58 +3180,30 @@
 			polling-delay-passive = <250>;
 			polling-delay = <1000>;
 			thermal-sensors = <&tsc 0>;
+			sustainable-power = <6313>;
 
 			trips {
-				sensor1_passive: sensor1-passive {
-					temperature = <95000>;
-					hysteresis = <1000>;
-					type = "passive";
-				};
 				sensor1_crit: sensor1-crit {
 					temperature = <120000>;
 					hysteresis = <1000>;
 					type = "critical";
 				};
 			};
-
-			cooling-maps {
-				map0 {
-					trip = <&sensor1_passive>;
-					cooling-device = <&a57_0 4 4>,
-							 <&a57_1 4 4>,
-							 <&a57_2 4 4>,
-							 <&a57_3 4 4>;
-				};
-			};
 		};
 
 		sensor_thermal2: sensor-thermal2 {
 			polling-delay-passive = <250>;
 			polling-delay = <1000>;
 			thermal-sensors = <&tsc 1>;
+			sustainable-power = <6313>;
 
 			trips {
-				sensor2_passive: sensor2-passive {
-					temperature = <95000>;
-					hysteresis = <1000>;
-					type = "passive";
-				};
 				sensor2_crit: sensor2-crit {
 					temperature = <120000>;
 					hysteresis = <1000>;
 					type = "critical";
 				};
 			};
-
-			cooling-maps {
-				map0 {
-					trip = <&sensor2_passive>;
-					cooling-device = <&a57_0 4 4>,
-							 <&a57_1 4 4>,
-							 <&a57_2 4 4>,
-							 <&a57_3 4 4>;
-				};
-			};
 		};
 
 		sensor_thermal3: sensor-thermal3 {
@@ -3239,11 +3212,12 @@
 			thermal-sensors = <&tsc 2>;
 
 			trips {
-				sensor3_passive: sensor3-passive {
-					temperature = <95000>;
+				target: trip-point1 {
+					temperature = <100000>;
 					hysteresis = <1000>;
 					type = "passive";
 				};
+
 				sensor3_crit: sensor3-crit {
 					temperature = <120000>;
 					hysteresis = <1000>;
@@ -3253,11 +3227,15 @@
 
 			cooling-maps {
 				map0 {
-					trip = <&sensor3_passive>;
-					cooling-device = <&a57_0 4 4>,
-							 <&a57_1 4 4>,
-							 <&a57_2 4 4>,
-							 <&a57_3 4 4>;
+					trip = <&target>;
+					cooling-device = <&a57_0 2 4>;
+					contribution = <1024>;
+				};
+
+				map1 {
+					trip = <&target>;
+					cooling-device = <&a53_0 0 2>;
+					contribution = <1024>;
 				};
 			};
 		};
-- 
2.11.0

[PATCH 21/53] arm64: dts: renesas: r8a7795: Add dynamic power coefficient

[Simon Horman]

Describe the dynamic power coefficient of A57 and A53 CPUs.

Based on work by Gaku Inami <gaku.inami.xw@bp.renesas.com> and others.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a7795.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index f340b663cb80..1745ac4b307e 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -155,6 +155,7 @@
 			power-domains = <&sysc R8A7795_PD_CA57_CPU0>;
 			next-level-cache = <&L2_CA57>;
 			enable-method = "psci";
+			dynamic-power-coefficient = <854>;
 			clocks = <&cpg CPG_CORE R8A7795_CLK_Z>;
 			operating-points-v2 = <&cluster0_opp>;
 			capacity-dmips-mhz = <1024>;
@@ -208,6 +209,7 @@
 			next-level-cache = <&L2_CA53>;
 			enable-method = "psci";
 			#cooling-cells = <2>;
+			dynamic-power-coefficient = <277>;
 			clocks = <&cpg CPG_CORE R8A7795_CLK_Z2>;
 			operating-points-v2 = <&cluster1_opp>;
 			capacity-dmips-mhz = <535>;
-- 
2.11.0

[PATCH 22/53] arm64: dts: renesas: r8a7796: Create thermal zone to support IPA

[Simon Horman]

From: Dien Pham <dien.pham.ry@renesas.com>

Setup a thermal zone driven by SoC temperature sensor.
Create passive trip points and bind them to CPUFreq cooling
device that supports power extension.

In R-Car Gen3, IPA is supported for only one channel
 (on H3/M3/M3N SoCs, it is channel THS3). Reason:
  Currently, IPA controls base on only CPU temperature.
  And only one thermal channel is assembled closest
  CPU cores is selected as target of IPA.
  If other channels are used, IPA controlling is not properly.

The A57 cooling device supports 5 cooling states which can be categorised
as follows:

0 & 1) boost (clocking up)
2)     default
3 & 4) cooling (clocking down)

Currently the thermal framework assumes that the default is the minimum,
or in other words there is no provision for handling boost states.
So this patch only describes the upper 3 states, default and cooling.

A single cooling device is described for all A57 CPUs and a separate
cooling device is described for all A53 CPUs. This reflects that physically
there is only one cooling device present for each type of CPU.

This patch improves on an earlier version by:

* Omitting cooling-max-level and cooling-min-level properties which
  are no longer present in mainline as of v4.17
* Removing an unused trip-point0 node sub-property from the trips
  property.
* Using cooling-device indexes such that maximum refers to maximum cooling
  rather than the inverse.
* Defers adding dynamic-power-coefficient properties to a separate patch as
  these are properties of the CPU.

The long signed-off by chain below reflects many revisions, mainly
internal, that this patch has been through.

Signed-off-by: Dien Pham <dien.pham.ry@renesas.com>
Signed-off-by: Hien Dang <hien.dang.eb@rvc.renesas.com>
Signed-off-by: An Huynh <an.huynh.uj@rvc.renesas.com>
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a7796.dtsi | 44 +++++++++++---------------------
 1 file changed, 15 insertions(+), 29 deletions(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index 452532fbc443..fdadb44847c6 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -186,6 +186,7 @@
 			power-domains = <&sysc R8A7796_PD_CA53_CPU0>;
 			next-level-cache = <&L2_CA53>;
 			enable-method = "psci";
+			#cooling-cells = <2>;
 			clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>;
 			operating-points-v2 = <&cluster1_opp>;
 			capacity-dmips-mhz = <535>;
@@ -2825,76 +2826,61 @@
 			polling-delay-passive = <250>;
 			polling-delay = <1000>;
 			thermal-sensors = <&tsc 0>;
+			sustainable-power = <3874>;
 
 			trips {
-				sensor1_passive: sensor1-passive {
-					temperature = <95000>;
-					hysteresis = <1000>;
-					type = "passive";
-				};
 				sensor1_crit: sensor1-crit {
 					temperature = <120000>;
 					hysteresis = <1000>;
 					type = "critical";
 				};
 			};
-
-			cooling-maps {
-				map0 {
-					trip = <&sensor1_passive>;
-					cooling-device = <&a57_0 5 5>, <&a57_1 5 5>;
-				};
-			};
 		};
 
 		sensor_thermal2: sensor-thermal2 {
 			polling-delay-passive = <250>;
 			polling-delay = <1000>;
 			thermal-sensors = <&tsc 1>;
+			sustainable-power = <3874>;
 
 			trips {
-				sensor2_passive: sensor2-passive {
-					temperature = <95000>;
-					hysteresis = <1000>;
-					type = "passive";
-				};
 				sensor2_crit: sensor2-crit {
 					temperature = <120000>;
 					hysteresis = <1000>;
 					type = "critical";
 				};
 			};
-
-			cooling-maps {
-				map0 {
-					trip = <&sensor2_passive>;
-					cooling-device = <&a57_0 5 5>, <&a57_1 5 5>;
-				};
-			};
 		};
 
 		sensor_thermal3: sensor-thermal3 {
 			polling-delay-passive = <250>;
 			polling-delay = <1000>;
 			thermal-sensors = <&tsc 2>;
+			sustainable-power = <3874>;
 
 			trips {
-				sensor3_passive: sensor3-passive {
-					temperature = <95000>;
+				target: trip-point1 {
+					temperature = <100000>;
 					hysteresis = <1000>;
 					type = "passive";
 				};
+
 				sensor3_crit: sensor3-crit {
 					temperature = <120000>;
 					hysteresis = <1000>;
 					type = "critical";
 				};
 			};
-
 			cooling-maps {
 				map0 {
-					trip = <&sensor3_passive>;
-					cooling-device = <&a57_0 5 5>, <&a57_1 5 5>;
+					trip = <&target>;
+					cooling-device = <&a57_0 2 4>;
+					contribution = <1024>;
+				};
+				map1 {
+					trip = <&target>;
+					cooling-device = <&a53_0 0 2>;
+					contribution = <1024>;
 				};
 			};
 		};
-- 
2.11.0

[PATCH 23/53] arm64: dts: renesas: r8a7796: Add dynamic power coefficient

[Simon Horman]

Describe the dynamic power coefficient of A57 and A53 CPUs.

Based on work by Gaku Inami <gaku.inami.xw@bp.renesas.com> and others.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a7796.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index fdadb44847c6..26df5b88efd7 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -160,6 +160,7 @@
 			power-domains = <&sysc R8A7796_PD_CA57_CPU0>;
 			next-level-cache = <&L2_CA57>;
 			enable-method = "psci";
+			dynamic-power-coefficient = <854>;
 			clocks = <&cpg CPG_CORE R8A7796_CLK_Z>;
 			operating-points-v2 = <&cluster0_opp>;
 			capacity-dmips-mhz = <1024>;
@@ -187,6 +188,7 @@
 			next-level-cache = <&L2_CA53>;
 			enable-method = "psci";
 			#cooling-cells = <2>;
+			dynamic-power-coefficient = <277>;
 			clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>;
 			operating-points-v2 = <&cluster1_opp>;
 			capacity-dmips-mhz = <535>;
-- 
2.11.0

[PATCH 24/53] arm64: dts: renesas: r8a77965: Create thermal zone to support IPA

[Simon Horman]

From: Dien Pham <dien.pham.ry@renesas.com>

Setup a thermal zone driven by SoC temperature sensor.
Create passive trip points and bind them to CPUFreq cooling
device that supports power extension.

In R-Car Gen3, IPA is supported for only one channel
(on H3/M3/M3N SoCs, it is channel THS3). Reason:
  Currently, IPA controls base on only CPU temperature.
  And only one thermal channel is assembled closest
  CPU cores is selected as target of IPA.
  If other channels are used, IPA controlling is not properly.

The A57 cooling device supports 5 cooling states which can be categorised
as follows:

0 & 1) boost (clocking up)
2)     default
3 & 4) cooling (clocking down)

Currently the thermal framework assumes that the default is the minimum,
or in other words there is no provision for handling boost states.
So this patch only describes the upper 3 states, default and cooling.

A single cooling device is described for all A57 CPUs and a separate
cooling device is described for all A53 CPUs. This reflects that physically
there is only one cooling device present for each type of CPU.

This patch improves on an earlier version by:

* Omitting cooling-max-level and cooling-min-level properties which
  are no longer present in mainline as of v4.17
* Removing an unused trip-point0 node sub-property from the trips
  property.
* Using cooling-device indexes such that maximum refers to maximum cooling
  rather than the inverse.
* Defers adding dynamic-power-coefficient properties to a separate patch as
  these are properties of the CPU.

The long signed-off by chain below reflects many revisions, mainly
internal, that this patch has been through.

Signed-off-by: Dien Pham <dien.pham.ry@renesas.com>
Signed-off-by: An Huynh <an.huynh.uj@rvc.renesas.com>
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a77965.dtsi | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index 814ed14b092b..d4aefe2dee94 100644
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -111,6 +111,7 @@
 			power-domains = <&sysc R8A77965_PD_CA57_CPU0>;
 			next-level-cache = <&L2_CA57>;
 			enable-method = "psci";
+			#cooling-cells = <2>;
 			clocks = <&cpg CPG_CORE R8A77965_CLK_Z>;
 			operating-points-v2 = <&cluster0_opp>;
 		};
@@ -2530,6 +2531,7 @@
 			polling-delay-passive = <250>;
 			polling-delay = <1000>;
 			thermal-sensors = <&tsc 0>;
+			sustainable-power = <2439>;
 
 			trips {
 				sensor1_crit: sensor1-crit {
@@ -2544,6 +2546,7 @@
 			polling-delay-passive = <250>;
 			polling-delay = <1000>;
 			thermal-sensors = <&tsc 1>;
+			sustainable-power = <2439>;
 
 			trips {
 				sensor2_crit: sensor2-crit {
@@ -2558,14 +2561,30 @@
 			polling-delay-passive = <250>;
 			polling-delay = <1000>;
 			thermal-sensors = <&tsc 2>;
+			sustainable-power = <2439>;
 
 			trips {
+				target: trip-point1 {
+					/* miliCelsius  */
+					temperature = <100000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+
 				sensor3_crit: sensor3-crit {
 					temperature = <120000>;
 					hysteresis = <1000>;
 					type = "critical";
 				};
 			};
+
+			cooling-maps {
+				map0 {
+					trip = <&target>;
+					cooling-device = <&a57_0 2 4>;
+					contribution = <1024>;
+				};
+			};
 		};
 	};
 
-- 
2.11.0

[PATCH 25/53] arm64: dts: renesas: r8a77965: Add dynamic power coefficient

[Simon Horman]

Describe the dynamic power coefficient of A57 and A53 CPUs.

Based on work by Gaku Inami <gaku.inami.xw@bp.renesas.com> and others.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a77965.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index d4aefe2dee94..131f895ab778 100644
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -112,6 +112,7 @@
 			next-level-cache = <&L2_CA57>;
 			enable-method = "psci";
 			#cooling-cells = <2>;
+			dynamic-power-coefficient = <854>;
 			clocks = <&cpg CPG_CORE R8A77965_CLK_Z>;
 			operating-points-v2 = <&cluster0_opp>;
 		};
-- 
2.11.0

[PATCH 26/53] arm64: dts: renesas: r8a77990: Create thermal zone to support IPA

[Simon Horman]

From: Dien Pham <dien.pham.ry@renesas.com>

Setup a thermal zone driven by SoC temperature sensor.
Create passive trip points and bind them to CPUFreq cooling
device that supports power extension.

In R-Car Gen3, IPA is supported for only one channel
Reason:
  Currently, IPA controls base on only CPU temperature.
  And only one thermal channel is assembled closest
  CPU cores is selected as target of IPA.
  If other channels are used, IPA controlling is not properly.

A single cooling device is described for all A53 CPUs as this
reflects that physically there is only one cooling device present.

This patch improves on an earlier version by:

* Omitting cooling-max-level and cooling-min-level properties which
  are no longer present in mainline as of v4.17
* Removing an unused trip-point0 node sub-property from the trips
  property.
* Defers adding dynamic-power-coefficient properties to a separate patch as
  these are properties of the CPU.

The long signed-off by chain below reflects many revisions, mainly
internal, that this patch has been through.

Signed-off-by: Dien Pham <dien.pham.ry@renesas.com>
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a77990.dtsi | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
index 3864fdc7ea91..5403b9d8f1b1 100644
--- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
@@ -84,6 +84,7 @@
 			compatible = "arm,cortex-a53";
 			reg = <0>;
 			device_type = "cpu";
+			#cooling-cells = <2>;
 			power-domains = <&sysc R8A77990_PD_CA53_CPU0>;
 			next-level-cache = <&L2_CA53>;
 			enable-method = "psci";
@@ -1856,11 +1857,18 @@
 	thermal-zones {
 		cpu-thermal {
 			polling-delay-passive = <250>;
-			polling-delay = <1000>;
-			thermal-sensors = <&thermal>;
+			polling-delay = <0>;
+			thermal-sensors = <&thermal 0>;
+			sustainable-power = <717>;
 
 			trips {
-				cpu-crit {
+				target: trip-point1 {
+					temperature = <100000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				sensor1_crit: sensor1-crit {
 					temperature = <120000>;
 					hysteresis = <2000>;
 					type = "critical";
@@ -1868,6 +1876,11 @@
 			};
 
 			cooling-maps {
+				map0 {
+					trip = <&target>;
+					cooling-device = <&a53_0 0 2>;
+					contribution = <1024>;
+				};
 			};
 		};
 	};
-- 
2.11.0

[PATCH 27/53] arm64: dts: renesas: r8a77990: Add dynamic power coefficient

[Simon Horman]

Describe the dynamic power coefficient of A53 CPUs.

Based on work by Gaku Inami <gaku.inami.xw@bp.renesas.com> and others.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a77990.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
index 5403b9d8f1b1..83cf590b4b66 100644
--- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
@@ -88,6 +88,7 @@
 			power-domains = <&sysc R8A77990_PD_CA53_CPU0>;
 			next-level-cache = <&L2_CA53>;
 			enable-method = "psci";
+			dynamic-power-coefficient = <277>;
 			clocks =<&cpg CPG_CORE R8A77990_CLK_Z2>;
 			operating-points-v2 = <&cluster1_opp>;
 		};
-- 
2.11.0

[PATCH 28/53] arm64: dts: renesas: r8a774a1: Add operating points

[Simon Horman]

From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>

The RZ/G2M (a.k.a. r8a774a1) comes with two clusters of
processors, similarly to the r8a7796.
The first cluster is made of A57s, the second cluster is
made of A53s.

The operating points for the cluster with the A57s are:

 Frequency | Voltage
-----------|---------
 500 MHz   | 0.82V
 1.0 GHz   | 0.82V
 1.5 GHz   | 0.82V

The operating points for the cluster with the A53s are:

 Frequency | Voltage
-----------|---------
 800 MHz   | 0.82V
 1.0 GHz   | 0.82V
 1.2 GHz   | 0.82V

This patch adds the definitions for the operating points
to the SoC specific DT.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 48 +++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index c2d99f5aaf74..4b1332feaae5 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -56,6 +56,48 @@
 		clock-frequency = <0>;
 	};
 
+	cluster0_opp: opp_table0 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp-500000000 {
+			opp-hz = /bits/ 64 <500000000>;
+			opp-microvolt = <820000>;
+			clock-latency-ns = <300000>;
+		};
+		opp-1000000000 {
+			opp-hz = /bits/ 64 <1000000000>;
+			opp-microvolt = <820000>;
+			clock-latency-ns = <300000>;
+		};
+		opp-1500000000 {
+			opp-hz = /bits/ 64 <1500000000>;
+			opp-microvolt = <820000>;
+			clock-latency-ns = <300000>;
+		};
+	};
+
+	cluster1_opp: opp_table1 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp-800000000 {
+			opp-hz = /bits/ 64 <800000000>;
+			opp-microvolt = <820000>;
+			clock-latency-ns = <300000>;
+		};
+		opp-1000000000 {
+			opp-hz = /bits/ 64 <1000000000>;
+			opp-microvolt = <820000>;
+			clock-latency-ns = <300000>;
+		};
+		opp-1200000000 {
+			opp-hz = /bits/ 64 <1200000000>;
+			opp-microvolt = <820000>;
+			clock-latency-ns = <300000>;
+		};
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -68,6 +110,7 @@
 			next-level-cache = <&L2_CA57>;
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A774A1_CLK_Z>;
+			operating-points-v2 = <&cluster0_opp>;
 		};
 
 		a57_1: cpu@1 {
@@ -78,6 +121,7 @@
 			next-level-cache = <&L2_CA57>;
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A774A1_CLK_Z>;
+			operating-points-v2 = <&cluster0_opp>;
 		};
 
 		a53_0: cpu@100 {
@@ -88,6 +132,7 @@
 			next-level-cache = <&L2_CA53>;
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A774A1_CLK_Z2>;
+			operating-points-v2 = <&cluster1_opp>;
 		};
 
 		a53_1: cpu@101 {
@@ -98,6 +143,7 @@
 			next-level-cache = <&L2_CA53>;
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A774A1_CLK_Z2>;
+			operating-points-v2 = <&cluster1_opp>;
 		};
 
 		a53_2: cpu@102 {
@@ -108,6 +154,7 @@
 			next-level-cache = <&L2_CA53>;
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A774A1_CLK_Z2>;
+			operating-points-v2 = <&cluster1_opp>;
 		};
 
 		a53_3: cpu@103 {
@@ -118,6 +165,7 @@
 			next-level-cache = <&L2_CA53>;
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A774A1_CLK_Z2>;
+			operating-points-v2 = <&cluster1_opp>;
 		};
 
 		L2_CA57: cache-controller-0 {
-- 
2.11.0

[PATCH 29/53] arm64: dts: renesas: Add HiHope RZ/G2M main board support

[Simon Horman]

From: Biju Das <biju.das@bp.renesas.com>

Basic support for the HiHope RZ/G2M main board:
  - Memory,
  - Main crystal,
  - Serial console

This patch also includes a dtsi common to both HiHope RZ/G2M
and RZ/G2N main boards.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/Makefile               |  1 +
 arch/arm64/boot/dts/renesas/hihope-common.dtsi     | 33 ++++++++++++++++++++++
 .../boot/dts/renesas/r8a774a1-hihope-rzg2m.dts     | 26 +++++++++++++++++
 3 files changed, 60 insertions(+)
 create mode 100644 arch/arm64/boot/dts/renesas/hihope-common.dtsi
 create mode 100644 arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m.dts

diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile
index 6cde526547e4..aa33074b7360 100644
--- a/arch/arm64/boot/dts/renesas/Makefile
+++ b/arch/arm64/boot/dts/renesas/Makefile
@@ -1,4 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m.dtb
 dtb-$(CONFIG_ARCH_R8A774C0) += r8a774c0-cat874.dtb r8a774c0-ek874.dtb
 dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-salvator-x.dtb r8a7795-h3ulcb.dtb
 dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-h3ulcb-kf.dtb
diff --git a/arch/arm64/boot/dts/renesas/hihope-common.dtsi b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
new file mode 100644
index 000000000000..5baf5328124a
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the HiHope RZ/G2[MN] main board common parts
+ *
+ * Copyright (C) 2019 Renesas Electronics Corp.
+ */
+
+/ {
+	aliases {
+		serial0 = &scif2;
+	};
+
+	chosen {
+		bootargs = "ignore_loglevel";
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&extal_clk {
+	clock-frequency = <16666666>;
+};
+
+&extalr_clk {
+	clock-frequency = <32768>;
+};
+
+&scif2 {
+	status = "okay";
+};
+
+&scif_clk {
+	clock-frequency = <14745600>;
+};
diff --git a/arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m.dts b/arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m.dts
new file mode 100644
index 000000000000..93ca973c856c
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m.dts
@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the HiHope RZ/G2M main board
+ *
+ * Copyright (C) 2019 Renesas Electronics Corp.
+ */
+
+/dts-v1/;
+#include "r8a774a1.dtsi"
+#include "hihope-common.dtsi"
+
+/ {
+	model = "HopeRun HiHope RZ/G2M main board based on r8a774a1";
+	compatible = "hoperun,hihope-rzg2m", "renesas,r8a774a1";
+
+	memory@48000000 {
+		device_type = "memory";
+		/* first 128MB is reserved for secure area. */
+		reg = <0x0 0x48000000 0x0 0x78000000>;
+	};
+
+	memory@600000000 {
+		device_type = "memory";
+		reg = <0x6 0x00000000 0x0 0x80000000>;
+	};
+};
-- 
2.11.0

[PATCH 30/53] arm64: dts: renesas: hihope-common: Add pincontrol support to scif2/scif clock

[Simon Horman]

From: Biju Das <biju.das@bp.renesas.com>

This patch adds pincontrol support to scif2/scif clock.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/hihope-common.dtsi | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/hihope-common.dtsi b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
index 5baf5328124a..de206b7ae4e0 100644
--- a/arch/arm64/boot/dts/renesas/hihope-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
@@ -24,7 +24,25 @@
 	clock-frequency = <32768>;
 };
 
+&pfc {
+	pinctrl-0 = <&scif_clk_pins>;
+	pinctrl-names = "default";
+
+	scif2_pins: scif2 {
+		groups = "scif2_data_a";
+		function = "scif2";
+	};
+
+	scif_clk_pins: scif_clk {
+		groups = "scif_clk_a";
+		function = "scif_clk";
+	};
+};
+
 &scif2 {
+	pinctrl-0 = <&scif2_pins>;
+	pinctrl-names = "default";
+
 	status = "okay";
 };
 
-- 
2.11.0

[PATCH 31/53] arm64: dts: renesas: Add HiHope RZ/G2M sub board support

[Simon Horman]

From: Biju Das <biju.das@bp.renesas.com>

The HiHope RZ/G2M sub board sits below the HiHope RZ/G2M main board.
This patch also adds ethernet support along with a dtsi common to
both HiHope RZ/G2M and RZ/G2N sub boards.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/Makefile               |  1 +
 arch/arm64/boot/dts/renesas/hihope-common.dtsi     |  2 +
 arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi    | 55 ++++++++++++++++++++++
 .../boot/dts/renesas/r8a774a1-hihope-rzg2m-ex.dts  | 15 ++++++
 4 files changed, 73 insertions(+)
 create mode 100644 arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
 create mode 100644 arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m-ex.dts

diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile
index aa33074b7360..42b74c283289 100644
--- a/arch/arm64/boot/dts/renesas/Makefile
+++ b/arch/arm64/boot/dts/renesas/Makefile
@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m.dtb
+dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m-ex.dtb
 dtb-$(CONFIG_ARCH_R8A774C0) += r8a774c0-cat874.dtb r8a774c0-ek874.dtb
 dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-salvator-x.dtb r8a7795-h3ulcb.dtb
 dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-h3ulcb-kf.dtb
diff --git a/arch/arm64/boot/dts/renesas/hihope-common.dtsi b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
index de206b7ae4e0..4cc924d38cf6 100644
--- a/arch/arm64/boot/dts/renesas/hihope-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
@@ -5,6 +5,8 @@
  * Copyright (C) 2019 Renesas Electronics Corp.
  */
 
+#include <dt-bindings/gpio/gpio.h>
+
 / {
 	aliases {
 		serial0 = &scif2;
diff --git a/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi b/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
new file mode 100644
index 000000000000..b1e459447d1a
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
@@ -0,0 +1,55 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the RZ/G2[MN] HiHope sub board common parts
+ *
+ * Copyright (C) 2019 Renesas Electronics Corp.
+ */
+
+/ {
+	aliases {
+		ethernet0 = &avb;
+	};
+
+	chosen {
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
+	};
+};
+
+&avb {
+	pinctrl-0 = <&avb_pins>;
+	pinctrl-names = "default";
+	phy-handle = <&phy0>;
+	phy-mode = "rgmii-txid";
+	status = "okay";
+
+	phy0: ethernet-phy@0 {
+		rxc-skew-ps = <1500>;
+		reg = <0>;
+		interrupt-parent = <&gpio2>;
+		interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
+		reset-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&pfc {
+	pinctrl-0 = <&scif_clk_pins>;
+	pinctrl-names = "default";
+
+	avb_pins: avb {
+		mux {
+			groups = "avb_link", "avb_mdio", "avb_mii";
+			function = "avb";
+		};
+
+		pins_mdio {
+			groups = "avb_mdio";
+			drive-strength = <24>;
+		};
+
+		pins_mii_tx {
+			pins = "PIN_AVB_TX_CTL", "PIN_AVB_TXC", "PIN_AVB_TD0",
+			       "PIN_AVB_TD1", "PIN_AVB_TD2", "PIN_AVB_TD3";
+			drive-strength = <12>;
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m-ex.dts b/arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m-ex.dts
new file mode 100644
index 000000000000..6e33a3b27706
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m-ex.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the HiHope RZ/G2M sub board
+ *
+ * Copyright (C) 2019 Renesas Electronics Corp.
+ */
+
+#include "r8a774a1-hihope-rzg2m.dts"
+#include "hihope-rzg2-ex.dtsi"
+
+/ {
+	model = "HopeRun HiHope RZ/G2M with sub board";
+	compatible = "hoperun,hihope-rzg2-ex", "hoperun,hihope-rzg2m",
+		     "renesas,r8a774a1";
+};
-- 
2.11.0

[PATCH 32/53] arm64: dts: renesas: r8a774a1: Add PCIe device nodes

[Simon Horman]

From: Biju Das <biju.das@bp.renesas.com>

This patch adds PCIe{0,1} device nodes for R8A774A1 SoC.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 54 +++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index 4b1332feaae5..eb9f299ff8db 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -1914,6 +1914,60 @@
 			resets = <&cpg 408>;
 		};
 
+		pciec0: pcie@fe000000 {
+			compatible = "renesas,pcie-r8a774a1",
+				     "renesas,pcie-rcar-gen3";
+			reg = <0 0xfe000000 0 0x80000>;
+			#address-cells = <3>;
+			#size-cells = <2>;
+			bus-range = <0x00 0xff>;
+			device_type = "pci";
+			ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000
+				0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000
+				0x02000000 0 0x30000000 0 0x30000000 0 0x08000000
+				0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>;
+			/* Map all possible DDR as inbound ranges */
+			dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>;
+			interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 0>;
+			interrupt-map = <0 0 0 0 &gic GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 319>, <&pcie_bus_clk>;
+			clock-names = "pcie", "pcie_bus";
+			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+			resets = <&cpg 319>;
+			status = "disabled";
+		};
+
+		pciec1: pcie@ee800000 {
+			compatible = "renesas,pcie-r8a774a1",
+				     "renesas,pcie-rcar-gen3";
+			reg = <0 0xee800000 0 0x80000>;
+			#address-cells = <3>;
+			#size-cells = <2>;
+			bus-range = <0x00 0xff>;
+			device_type = "pci";
+			ranges = <0x01000000 0 0x00000000 0 0xee900000 0 0x00100000
+				0x02000000 0 0xeea00000 0 0xeea00000 0 0x00200000
+				0x02000000 0 0xc0000000 0 0xc0000000 0 0x08000000
+				0x42000000 0 0xc8000000 0 0xc8000000 0 0x08000000>;
+			/* Map all possible DDR as inbound ranges */
+			dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>;
+			interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 0>;
+			interrupt-map = <0 0 0 0 &gic GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 318>, <&pcie_bus_clk>;
+			clock-names = "pcie", "pcie_bus";
+			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+			resets = <&cpg 318>;
+			status = "disabled";
+		};
+
 		fdp1@fe940000 {
 			compatible = "renesas,fdp1";
 			reg = <0 0xfe940000 0 0x2400>;
-- 
2.11.0

[PATCH 33/53] arm64: dts: renesas: hihope-common: Declare pcie bus clock

[Simon Horman]

From: Biju Das <biju.das@bp.renesas.com>

Declare pcie bus clock, since it is generated on the HiHope RZ/G2M main
board.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/hihope-common.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/hihope-common.dtsi b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
index 4cc924d38cf6..95ac6fa0fb7f 100644
--- a/arch/arm64/boot/dts/renesas/hihope-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
@@ -26,6 +26,10 @@
 	clock-frequency = <32768>;
 };
 
+&pcie_bus_clk {
+	clock-frequency = <100000000>;
+};
+
 &pfc {
 	pinctrl-0 = <&scif_clk_pins>;
 	pinctrl-names = "default";
-- 
2.11.0

[PATCH 34/53] arm64: dts: renesas: hihope-rzg2-ex: Enable PCIe support

[Simon Horman]

From: Biju Das <biju.das@bp.renesas.com>

This patch enables PCIEC[01] PCI express controller on the sub board.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi b/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
index b1e459447d1a..07a6eeaed12e 100644
--- a/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
+++ b/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
@@ -31,6 +31,14 @@
 	};
 };
 
+&pciec0 {
+	status = "okay";
+};
+
+&pciec1 {
+	status = "okay";
+};
+
 &pfc {
 	pinctrl-0 = <&scif_clk_pins>;
 	pinctrl-names = "default";
-- 
2.11.0

[PATCH 35/53] arm64: dts: renesas: hihope-common: Add RWDT support

[Simon Horman]

From: Biju Das <biju.das@bp.renesas.com>

Enable RWDT and use 60 seconds as default timeout.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/hihope-common.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/hihope-common.dtsi b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
index 95ac6fa0fb7f..9817bb5b309a 100644
--- a/arch/arm64/boot/dts/renesas/hihope-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
@@ -45,6 +45,11 @@
 	};
 };
 
+&rwdt {
+	timeout-sec = <60>;
+	status = "okay";
+};
+
 &scif2 {
 	pinctrl-0 = <&scif2_pins>;
 	pinctrl-names = "default";
-- 
2.11.0

[PATCH 36/53] arm64: dts: renesas: r8a7799[05]: Point LVDS0 to its companion LVDS1

[Simon Horman]

From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

Add the new renesas,companion property to the LVDS0 node to point to the
companion LVDS encoder LVDS1.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Tested-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a77990.dtsi | 2 ++
 arch/arm64/boot/dts/renesas/r8a77995.dtsi | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
index 83cf590b4b66..b898a118408d 100644
--- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
@@ -1803,6 +1803,8 @@
 			resets = <&cpg 727>;
 			status = "disabled";
 
+			renesas,companion = <&lvds1>;
+
 			ports {
 				#address-cells = <1>;
 				#size-cells = <0>;
diff --git a/arch/arm64/boot/dts/renesas/r8a77995.dtsi b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
index e0a0149464a9..0a344eb55094 100644
--- a/arch/arm64/boot/dts/renesas/r8a77995.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
@@ -1038,6 +1038,8 @@
 			resets = <&cpg 727>;
 			status = "disabled";
 
+			renesas,companion = <&lvds1>;
+
 			ports {
 				#address-cells = <1>;
 				#size-cells = <0>;
-- 
2.11.0

[PATCH 37/53] arm64: dts: renesas: cat874: Enable USB3.0 host/peripheral device node

[Simon Horman]

From: Biju Das <biju.das@bp.renesas.com>

This patch enables USB3.0 host/peripheral device node for the cat874
board.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
index ad254b092387..fbeece1af02a 100644
--- a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
+++ b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
@@ -288,6 +288,11 @@
 		groups = "audio_clkout1_a";
 		function = "audio_clk";
 	};
+
+	usb30_pins: usb30 {
+		groups = "usb30", "usb30_id";
+		function = "usb30";
+	};
 };
 
 &rcar_sound {
@@ -361,3 +366,15 @@
 	renesas,no-otg-pins;
 	status = "okay";
 };
+
+&usb3_peri0 {
+	companion = <&xhci0>;
+	status = "okay";
+};
+
+&xhci0 {
+	pinctrl-0 = <&usb30_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
-- 
2.11.0

[PATCH 38/53] arm64: dts: renesas: cat874: Enable usb role switch support

[Simon Horman]

From: Biju Das <biju.das@bp.renesas.com>

This patch enables TI HD3SS3220 device and support usb role switch
for the CAT 874 platform.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts | 32 +++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
index fbeece1af02a..46a77eefa536 100644
--- a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
+++ b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
@@ -172,6 +172,31 @@
 	status = "okay";
 	clock-frequency = <100000>;
 
+	hd3ss3220@47 {
+		compatible = "ti,hd3ss3220";
+		reg = <0x47>;
+		interrupt-parent = <&gpio6>;
+		interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+
+		connector {
+			compatible = "usb-c-connector";
+			label = "USB-C";
+			data-role = "dual";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@1 {
+					reg = <1>;
+					hd3ss3220_ep: endpoint {
+						remote-endpoint = <&usb3_role_switch>;
+					};
+				};
+			};
+		};
+	};
+
 	tda19988: tda19988@70 {
 		compatible = "nxp,tda998x";
 		reg = <0x70>;
@@ -370,6 +395,13 @@
 &usb3_peri0 {
 	companion = <&xhci0>;
 	status = "okay";
+	usb-role-switch;
+
+	port {
+		usb3_role_switch: endpoint {
+			remote-endpoint = <&hd3ss3220_ep>;
+		};
+	};
 };
 
 &xhci0 {
-- 
2.11.0

[PATCH 39/53] arm64: dts: renesas: r8a77990: Fix register range of display node

[Simon Horman]

From: Takeshi Kihara <takeshi.kihara.df@renesas.com>

Since the R8A77990 SoC uses DU{0,1}, the range from the base address to
the 0x4000 address is used.
This patch fixed it.

Fixes: 13ee2bfc5444 ("arm64: dts: renesas: r8a77990: Add display output support")
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a77990.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
index b898a118408d..b4318661f35e 100644
--- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
@@ -1760,7 +1760,7 @@
 
 		du: display@feb00000 {
 			compatible = "renesas,du-r8a77990";
-			reg = <0 0xfeb00000 0 0x80000>;
+			reg = <0 0xfeb00000 0 0x40000>;
 			interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 724>,
-- 
2.11.0

[PATCH 40/53] arm64: dts: renesas: hihope-common: Add uSD and eMMC

[Simon Horman]

From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>

This patch adds uSD and eMMC support to the HiHope RZ/G2M
board.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/hihope-common.dtsi | 77 ++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/hihope-common.dtsi b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
index 9817bb5b309a..12047ee65a97 100644
--- a/arch/arm64/boot/dts/renesas/hihope-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
@@ -16,6 +16,37 @@
 		bootargs = "ignore_loglevel";
 		stdout-path = "serial0:115200n8";
 	};
+
+	reg_1p8v: regulator0 {
+		compatible = "regulator-fixed";
+		regulator-name = "fixed-1.8V";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	reg_3p3v: regulator1 {
+		compatible = "regulator-fixed";
+		regulator-name = "fixed-3.3V";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	vccq_sdhi0: regulator-vccq-sdhi0 {
+		compatible = "regulator-gpio";
+
+		regulator-name = "SDHI0 VccQ";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <3300000>;
+
+		gpios = <&gpio6 30 GPIO_ACTIVE_HIGH>;
+		gpios-states = <1>;
+		states = <3300000 1
+			  1800000 0>;
+	};
 };
 
 &extal_clk {
@@ -43,6 +74,24 @@
 		groups = "scif_clk_a";
 		function = "scif_clk";
 	};
+
+	sdhi0_pins: sd0 {
+		groups = "sdhi0_data4", "sdhi0_ctrl";
+		function = "sdhi0";
+		power-source = <3300>;
+	};
+
+	sdhi0_pins_uhs: sd0_uhs {
+		groups = "sdhi0_data4", "sdhi0_ctrl";
+		function = "sdhi0";
+		power-source = <1800>;
+	};
+
+	sdhi3_pins: sd3 {
+		groups = "sdhi3_data8", "sdhi3_ctrl", "sdhi3_ds";
+		function = "sdhi3";
+		power-source = <1800>;
+	};
 };
 
 &rwdt {
@@ -60,3 +109,31 @@
 &scif_clk {
 	clock-frequency = <14745600>;
 };
+
+&sdhi0 {
+	pinctrl-0 = <&sdhi0_pins>;
+	pinctrl-1 = <&sdhi0_pins_uhs>;
+	pinctrl-names = "default", "state_uhs";
+
+	vmmc-supply = <&reg_3p3v>;
+	vqmmc-supply = <&vccq_sdhi0>;
+	cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>;
+	bus-width = <4>;
+	sd-uhs-sdr50;
+	sd-uhs-sdr104;
+	status = "okay";
+};
+
+&sdhi3 {
+	pinctrl-0 = <&sdhi3_pins>;
+	pinctrl-1 = <&sdhi3_pins>;
+	pinctrl-names = "default", "state_uhs";
+
+	vmmc-supply = <&reg_3p3v>;
+	vqmmc-supply = <&reg_1p8v>;
+	bus-width = <8>;
+	mmc-hs200-1_8v;
+	non-removable;
+	fixed-emmc-driver-type = <1>;
+	status = "okay";
+};
-- 
2.11.0

[PATCH 41/53] arm64: dts: renesas: r8a774a1: Add CMT device nodes

[Simon Horman]

From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>

This patch adds the CMT[0123] device tree nodes to the
r8a774a1 SoC specific DT.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 70 +++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index eb9f299ff8db..33b28ec19781 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -374,6 +374,76 @@
 			reg = <0 0xe6060000 0 0x50c>;
 		};
 
+		cmt0: timer@e60f0000 {
+			compatible = "renesas,r8a774a1-cmt0",
+				     "renesas,rcar-gen3-cmt0";
+			reg = <0 0xe60f0000 0 0x1004>;
+			interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 303>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+			resets = <&cpg 303>;
+			status = "disabled";
+		};
+
+		cmt1: timer@e6130000 {
+			compatible = "renesas,r8a774a1-cmt1",
+				     "renesas,rcar-gen3-cmt1";
+			reg = <0 0xe6130000 0 0x1004>;
+			interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 302>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+			resets = <&cpg 302>;
+			status = "disabled";
+		};
+
+		cmt2: timer@e6140000 {
+			compatible = "renesas,r8a774a1-cmt1",
+				     "renesas,rcar-gen3-cmt1";
+			reg = <0 0xe6140000 0 0x1004>;
+			interrupts = <GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 399 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 400 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 401 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 402 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 403 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 404 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 405 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 301>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+			resets = <&cpg 301>;
+			status = "disabled";
+		};
+
+		cmt3: timer@e6148000 {
+			compatible = "renesas,r8a774a1-cmt1",
+				     "renesas,rcar-gen3-cmt1";
+			reg = <0 0xe6148000 0 0x1004>;
+			interrupts = <GIC_SPI 470 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 471 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 472 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 473 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 474 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 475 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 476 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 477 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 300>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+			resets = <&cpg 300>;
+			status = "disabled";
+		};
+
 		cpg: clock-controller@e6150000 {
 			compatible = "renesas,r8a774a1-cpg-mssr";
 			reg = <0 0xe6150000 0 0x0bb0>;
-- 
2.11.0

[PATCH 42/53] arm64: dts: renesas: r8a774a1: Add TMU device nodes

[Simon Horman]

From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>

This patch adds TMU[01234] device tree nodes to the r8a774a1
SoC specific DT.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 65 +++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index 33b28ec19781..c2f6d0a8444f 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -495,6 +495,71 @@
 			resets = <&cpg 407>;
 		};
 
+		tmu0: timer@e61e0000 {
+			compatible = "renesas,tmu-r8a774a1", "renesas,tmu";
+			reg = <0 0xe61e0000 0 0x30>;
+			interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 125>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+			resets = <&cpg 125>;
+			status = "disabled";
+		};
+
+		tmu1: timer@e6fc0000 {
+			compatible = "renesas,tmu-r8a774a1", "renesas,tmu";
+			reg = <0 0xe6fc0000 0 0x30>;
+			interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 124>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+			resets = <&cpg 124>;
+			status = "disabled";
+		};
+
+		tmu2: timer@e6fd0000 {
+			compatible = "renesas,tmu-r8a774a1", "renesas,tmu";
+			reg = <0 0xe6fd0000 0 0x30>;
+			interrupts = <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 123>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+			resets = <&cpg 123>;
+			status = "disabled";
+		};
+
+		tmu3: timer@e6fe0000 {
+			compatible = "renesas,tmu-r8a774a1", "renesas,tmu";
+			reg = <0 0xe6fe0000 0 0x30>;
+			interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 122>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+			resets = <&cpg 122>;
+			status = "disabled";
+		};
+
+		tmu4: timer@ffc00000 {
+			compatible = "renesas,tmu-r8a774a1", "renesas,tmu";
+			reg = <0 0xffc00000 0 0x30>;
+			interrupts = <GIC_SPI 406 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 407 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 408 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 121>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+			resets = <&cpg 121>;
+			status = "disabled";
+		};
+
 		i2c0: i2c@e6500000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
-- 
2.11.0

[PATCH 43/53] arm64: dts: renesas: r8a774a1: Fix USB 2.0 clocks

[Simon Horman]

From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>

Similarly to what done for the r8a7796 with commit 737e05bf034e
("arm64: dts: renesas: revise properties for R-Car Gen3 SoCs'
usb 2.0"), this patch lists the clock for the USB High-Speed Module
(HS-USB) with the USB2.0 Host (EHCI/OHCI) IP DT node, and it lists
the clock for the USB2.0 Host IP with the HS-USB module DT node.

Fixes: 4c2c2fb99876 ("arm64: dts: renesas: r8a774a1: Add USB2.0 phy and host(EHCI/OHCI) device nodes")
Fixes: ed898d4fc19d ("arm64: dts: renesas: r8a774a1: Add USB-DMAC and HSUSB device nodes")
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index c2f6d0a8444f..f4aeb9bdeeb0 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -784,7 +784,7 @@
 				     "renesas,rcar-gen3-usbhs";
 			reg = <0 0xe6590000 0 0x200>;
 			interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&cpg CPG_MOD 704>;
+			clocks = <&cpg CPG_MOD 704>, <&cpg CPG_MOD 703>;
 			dmas = <&usb_dmac0 0>, <&usb_dmac0 1>,
 			       <&usb_dmac1 0>, <&usb_dmac1 1>;
 			dma-names = "ch0", "ch1", "ch2", "ch3";
@@ -792,7 +792,7 @@
 			phys = <&usb2_phy0 3>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
-			resets = <&cpg 704>;
+			resets = <&cpg 704>, <&cpg 703>;
 			status = "disabled";
 		};
 
@@ -1915,11 +1915,11 @@
 			compatible = "generic-ohci";
 			reg = <0 0xee080000 0 0x100>;
 			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&cpg CPG_MOD 703>;
+			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
 			phys = <&usb2_phy0 1>;
 			phy-names = "usb";
 			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
-			resets = <&cpg 703>;
+			resets = <&cpg 703>, <&cpg 704>;
 			status = "disabled";
 		};
 
@@ -1939,12 +1939,12 @@
 			compatible = "generic-ehci";
 			reg = <0 0xee080100 0 0x100>;
 			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&cpg CPG_MOD 703>;
+			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
 			phys = <&usb2_phy0 2>;
 			phy-names = "usb";
 			companion = <&ohci0>;
 			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
-			resets = <&cpg 703>;
+			resets = <&cpg 703>, <&cpg 704>;
 			status = "disabled";
 		};
 
@@ -1966,9 +1966,9 @@
 				     "renesas,rcar-gen3-usb2-phy";
 			reg = <0 0xee080200 0 0x700>;
 			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&cpg CPG_MOD 703>;
+			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
 			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
-			resets = <&cpg 703>;
+			resets = <&cpg 703>, <&cpg 704>;
 			#phy-cells = <1>;
 			status = "disabled";
 		};
-- 
2.11.0

[PATCH 44/53] arm64: dts: renesas: hihope-common: Add USB 2.0 support

[Simon Horman]

From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>

Add USB 2.0 support to the HiHope RZ/G2M.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/hihope-common.dtsi | 76 ++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/hihope-common.dtsi b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
index 12047ee65a97..18763ca553f7 100644
--- a/arch/arm64/boot/dts/renesas/hihope-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
@@ -35,6 +35,17 @@
 		regulator-always-on;
 	};
 
+	vbus0_usb2: regulator-vbus0-usb2 {
+		compatible = "regulator-fixed";
+
+		regulator-name = "USB20_VBUS0";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+
+		gpio = <&gpio6 16 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
 	vccq_sdhi0: regulator-vccq-sdhi0 {
 		compatible = "regulator-gpio";
 
@@ -49,6 +60,14 @@
 	};
 };
 
+&ehci0 {
+	status = "okay";
+};
+
+&ehci1 {
+	status = "okay";
+};
+
 &extal_clk {
 	clock-frequency = <16666666>;
 };
@@ -57,6 +76,28 @@
 	clock-frequency = <32768>;
 };
 
+&gpio6 {
+	usb1-reset {
+		gpio-hog;
+		gpios = <10 GPIO_ACTIVE_LOW>;
+		output-low;
+		line-name = "usb1-reset";
+	};
+};
+
+&hsusb {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&ohci0 {
+	status = "okay";
+};
+
+&ohci1 {
+	status = "okay";
+};
+
 &pcie_bus_clk {
 	clock-frequency = <100000000>;
 };
@@ -92,6 +133,23 @@
 		function = "sdhi3";
 		power-source = <1800>;
 	};
+
+	usb0_pins: usb0 {
+		groups = "usb0";
+		function = "usb0";
+	};
+
+	usb1_pins: usb1 {
+		mux {
+			groups = "usb1";
+			function = "usb1";
+		};
+
+		ovc {
+			pins = "GP_6_27";
+			bias-pull-up;
+		};
+	};
 };
 
 &rwdt {
@@ -135,5 +193,23 @@
 	mmc-hs200-1_8v;
 	non-removable;
 	fixed-emmc-driver-type = <1>;
+};
+
+&usb_extal_clk {
+	clock-frequency = <50000000>;
+};
+
+&usb2_phy0 {
+	pinctrl-0 = <&usb0_pins>;
+	pinctrl-names = "default";
+
+	vbus-supply = <&vbus0_usb2>;
+	status = "okay";
+};
+
+&usb2_phy1 {
+	pinctrl-0 = <&usb1_pins>;
+	pinctrl-names = "default";
+
 	status = "okay";
 };
-- 
2.11.0

[PATCH 45/53] arm64: dts: renesas: hihope-common: Enable USB3.0

[Simon Horman]

From: Biju Das <biju.das@bp.renesas.com>

This patch enables USB3.0 host/peripheral device node for the HiHope
RZ/G2M board.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/hihope-common.dtsi | 29 ++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/hihope-common.dtsi b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
index 18763ca553f7..6a45c49c24dc 100644
--- a/arch/arm64/boot/dts/renesas/hihope-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
@@ -150,6 +150,11 @@
 			bias-pull-up;
 		};
 	};
+
+	usb30_pins: usb30 {
+		groups = "usb30";
+		function = "usb30";
+	};
 };
 
 &rwdt {
@@ -213,3 +218,27 @@
 
 	status = "okay";
 };
+
+&usb3_peri0 {
+	phys = <&usb3_phy0>;
+	phy-names = "usb";
+
+	companion = <&xhci0>;
+
+	status = "okay";
+};
+
+&usb3_phy0 {
+	status = "okay";
+};
+
+&usb3s0_clk {
+	clock-frequency = <100000000>;
+};
+
+&xhci0 {
+	pinctrl-0 = <&usb30_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
-- 
2.11.0

[PATCH 46/53] arm64: dts: renesas: hihope-common: Add LEDs support

[Simon Horman]

From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>

This patch adds LEDs support to the HiHope RZ/G2[MN] Main Board
common device tree.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/hihope-common.dtsi | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/hihope-common.dtsi b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
index 6a45c49c24dc..625c3aaead14 100644
--- a/arch/arm64/boot/dts/renesas/hihope-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
@@ -17,6 +17,30 @@
 		stdout-path = "serial0:115200n8";
 	};
 
+	leds {
+		compatible = "gpio-leds";
+
+		led0 {
+			gpios = <&gpio6 11 GPIO_ACTIVE_HIGH>;
+			label = "LED0";
+		};
+
+		led1 {
+			gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>;
+			label = "LED1";
+		};
+
+		led2 {
+			gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>;
+			label = "LED2";
+		};
+
+		led3 {
+			gpios = <&gpio0  0 GPIO_ACTIVE_HIGH>;
+			label = "LED3";
+		};
+	};
+
 	reg_1p8v: regulator0 {
 		compatible = "regulator-fixed";
 		regulator-name = "fixed-1.8V";
-- 
2.11.0

[PATCH 47/53] arm64: dts: renesas: r8a774a1: Add CPU topology on r8a774a1 SoC

[Simon Horman]

From: Biju Das <biju.das@bp.renesas.com>

This patch adds the "cpu-map" into r8a774a1 composed of multi-cluster. This
definition is used to parse the cpu topology.

Based on work by Gaku Inami <gaku.inami.xw@bp.renesas.com> for r8a7796 SoC.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index f4aeb9bdeeb0..b06d7149e5fa 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -102,6 +102,32 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&a57_0>;
+				};
+				core1 {
+					cpu = <&a57_1>;
+				};
+			};
+
+			cluster1 {
+				core0 {
+					cpu = <&a53_0>;
+				};
+				core1 {
+					cpu = <&a53_1>;
+				};
+				core2 {
+					cpu = <&a53_2>;
+				};
+				core3 {
+					cpu = <&a53_3>;
+				};
+			};
+		};
+
 		a57_0: cpu@0 {
 			compatible = "arm,cortex-a57";
 			reg = <0x0>;
-- 
2.11.0

[PATCH 48/53] arm64: dts: renesas: r8a774a1: Add CPU capacity-dmips-mhz

[Simon Horman]

From: Biju Das <biju.das@bp.renesas.com>

Set the capacity-dmips-mhz for RZ/G2M(r8a774a1) SoC, that is based on
dhrystone.

Based on work done by Gaku Inami <gaku.inami.xw@bp.renesas.com> for
r8a7796 SoC.

The average dhrystone result for 5 iterations is as below:

r8a774a1 SoC (CA57x2 + CA53x4)
  CPU   max-freq   dhrystone
  ---------------------------------
  CA57   1500 MHz  11428571 lps/s
  CA53   1200 MHz   5000000 lps/s

From this, CPU capacity-dmips-mhz for CA57 and CA53 are calculated
as follows:

r8a774a1 SoC
  CA57 : 1024 / (11428571 / 1500) * (11428571 / 1500) = 1024
  CA53 : 1024 / (11428571 / 1500) * ( 5000000 / 1200) =  560

Since each CPUs have different max frequencies, the final CPU
capacities of A53 scaled by the above difference is as below

$ cat /sys/devices/system/cpu/cpu*/cpu_capacity
1024
1024
448
448
448
448

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index b06d7149e5fa..21fb7919d3bb 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -137,6 +137,7 @@
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A774A1_CLK_Z>;
 			operating-points-v2 = <&cluster0_opp>;
+			capacity-dmips-mhz = <1024>;
 		};
 
 		a57_1: cpu@1 {
@@ -148,6 +149,7 @@
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A774A1_CLK_Z>;
 			operating-points-v2 = <&cluster0_opp>;
+			capacity-dmips-mhz = <1024>;
 		};
 
 		a53_0: cpu@100 {
@@ -159,6 +161,7 @@
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A774A1_CLK_Z2>;
 			operating-points-v2 = <&cluster1_opp>;
+			capacity-dmips-mhz = <560>;
 		};
 
 		a53_1: cpu@101 {
@@ -170,6 +173,7 @@
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A774A1_CLK_Z2>;
 			operating-points-v2 = <&cluster1_opp>;
+			capacity-dmips-mhz = <560>;
 		};
 
 		a53_2: cpu@102 {
@@ -181,6 +185,7 @@
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A774A1_CLK_Z2>;
 			operating-points-v2 = <&cluster1_opp>;
+			capacity-dmips-mhz = <560>;
 		};
 
 		a53_3: cpu@103 {
@@ -192,6 +197,7 @@
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A774A1_CLK_Z2>;
 			operating-points-v2 = <&cluster1_opp>;
+			capacity-dmips-mhz = <560>;
 		};
 
 		L2_CA57: cache-controller-0 {
-- 
2.11.0

[GIT PULL] Renesas ARM64 Based SoC DT Updates for v5.3

[Simon Horman]

Hi Olof, Hi Kevin, Hi Arnd,

Please consider these Renesas ARM64 based SoC DT updates for v5.3.

I apologise that this pull request ended up somewhat larger than I
expected. It would have been better if I sent what was ready a
few weeks ago at that time. However, by the time I realised this
it was too late.


The following changes since commit a188339ca5a396acc588e5851ed7e19f66b0ebd9:

  Linux 5.2-rc1 (2019-05-19 15:47:09 -0700)

are available in the git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-arm64-dt-for-v5.3

for you to fetch changes up to f6130381e2a20b0503838477462a3f55f7672434:

  arm64: dts: renesas: hihope-common: Remove "label" from LEDs (2019-06-19 16:32:13 +0200)

----------------------------------------------------------------
Renesas ARM64 Based SoC DT Updates for v5.3

* Renesas SoCs
  - Revise usb2_phy nodes and phys properties according to updated bindings
  - Use ip=on for bootargs

* R-Car Gen 3 and RZ/G2M (r8a774a1) SoCs
  - Add dynamic power coefficient
  - Create thermal zone to support IPA

* R-Car E3 (r8a77990) and D3 (r8a77995) SoCs
  - Point LVDS0 to its companion LVDS1

* R-Car E3 (r8a77990) SoC
  - Corresct register range of DU

* R-Car E3 (r8a77990) based Ebisu board
  - Remove renesas, no-ether-link property

* R-Car D3 (r8a77995) based Draak board:
  - Remove unnecessary index from vin4 port

* RZ/G2M (r8a774a1) based HiHope main and sub-boards:
  - Initial support
  - Describe CPU capacity and topoligy
  - Enable CMT, HDMI, LEDs, PCIe RWDT, SCIF, SDHI, TMU, and USB 2.0 and 3.0

* RZ/G2E (r8a774c0) SoC based EK874 board:
  - Clean up CPU compatible strings
  - Enable: Bluetooth, HDMI audio and video, TPU, USB 3.0 and WLAN

----------------------------------------------------------------
Biju Das (22):
      arm64: dts: renesas: r8a774a1: Add VSP instances
      arm64: dts: renesas: r8a774a1: Add DU device to DT
      arm64: dts: renesas: r8a774a1: Add FDP1 instance
      arm64: dts: renesas: r8a774a1: Tie SYS-DMAC to IPMMU-DS0/1
      arm64: dts: renesas: r8a774a1: Tie Audio-DMAC to IPMMU-MP
      arm64: dts: renesas: r8a774a1: Connect Ethernet-AVB to IPMMU-DS0
      arm64: dts: renesas: cat874: Add WLAN support
      arm64: dts: renesas: cat874: Add BT support
      arm64: dts: renesas: Add HiHope RZ/G2M main board support
      arm64: dts: renesas: hihope-common: Add pincontrol support to scif2/scif clock
      arm64: dts: renesas: Add HiHope RZ/G2M sub board support
      arm64: dts: renesas: r8a774a1: Add PCIe device nodes
      arm64: dts: renesas: hihope-common: Declare pcie bus clock
      arm64: dts: renesas: hihope-rzg2-ex: Enable PCIe support
      arm64: dts: renesas: hihope-common: Add RWDT support
      arm64: dts: renesas: cat874: Enable USB3.0 host/peripheral device node
      arm64: dts: renesas: cat874: Enable usb role switch support
      arm64: dts: renesas: hihope-common: Enable USB3.0
      arm64: dts: renesas: r8a774a1: Add CPU topology on r8a774a1 SoC
      arm64: dts: renesas: r8a774a1: Add CPU capacity-dmips-mhz
      arm64: dts: renesas: r8a774a1: Create thermal zone to support IPA
      arm64: dts: renesas: r8a774a1: Add dynamic power coefficient

Cao Van Dong (3):
      arm64: dts: renesas: r8a7796: Add TPU support
      arm64: dts: renesas: r8a77965: Add TPU support
      arm64: dts: renesas: r8a7795: Add TPU support

Dien Pham (4):
      arm64: dts: renesas: r8a7795: Create thermal zone to support IPA
      arm64: dts: renesas: r8a7796: Create thermal zone to support IPA
      arm64: dts: renesas: r8a77965: Create thermal zone to support IPA
      arm64: dts: renesas: r8a77990: Create thermal zone to support IPA

Fabrizio Castro (12):
      arm64: dts: renesas: cat874: Add HDMI video support
      arm64: dts: renesas: cat874: Add HDMI audio
      arm64: dts: renesas: r8a774a1: Add operating points
      arm64: dts: renesas: hihope-common: Add uSD and eMMC
      arm64: dts: renesas: r8a774a1: Add CMT device nodes
      arm64: dts: renesas: r8a774a1: Add TMU device nodes
      arm64: dts: renesas: r8a774a1: Fix USB 2.0 clocks
      arm64: dts: renesas: hihope-common: Add USB 2.0 support
      arm64: dts: renesas: hihope-common: Add LEDs support
      arm64: dts: renesas: r8a774a1: Add HDMI encoder instance
      arm64: dts: renesas: hihope-common: Add HDMI support
      arm64: dts: renesas: hihope-common: Remove "label" from LEDs

Laurent Pinchart (1):
      arm64: dts: renesas: r8a7799[05]: Point LVDS0 to its companion LVDS1

Magnus Damm (1):
      arm64: dts: renesas: Use ip=on for bootargs

Robin Murphy (1):
      arm64: dts: renesas: r8a774c0: Clean up CPU compatibles

Simon Horman (5):
      arm64: dts: renesas: draak: Remove unnecessary index from vin4 port
      arm64: dts: renesas: r8a7795: Add dynamic power coefficient
      arm64: dts: renesas: r8a7796: Add dynamic power coefficient
      arm64: dts: renesas: r8a77965: Add dynamic power coefficient
      arm64: dts: renesas: r8a77990: Add dynamic power coefficient

Spyridon Papageorgiou (1):
      arm64: dts: renesas: ulcb-kf: Add support for TI WL1837

Takeshi Kihara (2):
      arm64: dts: renesas: ebisu: Remove renesas, no-ether-link property
      arm64: dts: renesas: r8a77990: Fix register range of display node

Yoshihiro Shimoda (1):
      arm64: dts: renesas: Revise usb2_phy nodes and phys properties

 arch/arm64/boot/dts/renesas/Makefile               |   2 +
 arch/arm64/boot/dts/renesas/hihope-common.dtsi     | 325 +++++++++++++
 arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi    |  63 +++
 .../boot/dts/renesas/r8a774a1-hihope-rzg2m-ex.dts  |  15 +
 .../boot/dts/renesas/r8a774a1-hihope-rzg2m.dts     |  26 +
 arch/arm64/boot/dts/renesas/r8a774a1.dtsi          | 527 ++++++++++++++++++++-
 arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts    | 246 +++++++++-
 arch/arm64/boot/dts/renesas/r8a774c0.dtsi          |  12 +-
 arch/arm64/boot/dts/renesas/r8a7795.dtsi           |  93 ++--
 arch/arm64/boot/dts/renesas/r8a7796.dtsi           |  71 ++-
 arch/arm64/boot/dts/renesas/r8a77965.dtsi          |  45 +-
 arch/arm64/boot/dts/renesas/r8a77970-eagle.dts     |   2 +-
 arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts     |   3 +-
 arch/arm64/boot/dts/renesas/r8a77990.dtsi          |  32 +-
 arch/arm64/boot/dts/renesas/r8a77995-draak.dts     |   9 +-
 arch/arm64/boot/dts/renesas/r8a77995.dtsi          |  10 +-
 arch/arm64/boot/dts/renesas/salvator-common.dtsi   |   2 +-
 arch/arm64/boot/dts/renesas/ulcb-kf.dtsi           |  49 ++
 arch/arm64/boot/dts/renesas/ulcb.dtsi              |   2 +-
 19 files changed, 1393 insertions(+), 141 deletions(-)
 create mode 100644 arch/arm64/boot/dts/renesas/hihope-common.dtsi
 create mode 100644 arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
 create mode 100644 arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m-ex.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m.dts

[PATCH 49/53] arm64: dts: renesas: r8a774a1: Create thermal zone to support IPA

[Simon Horman]

From: Biju Das <biju.das@bp.renesas.com>

Setup a thermal zone driven by SoC temperature sensor. Create passive trip
points and bind them to CPUFreq cooling device that supports power
extension.

Based on work by Dien Pham <dien.pham.ry@renesas.com> for r8a7796 SoC.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index 21fb7919d3bb..7d5e19c8cbd5 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -138,6 +138,7 @@
 			clocks = <&cpg CPG_CORE R8A774A1_CLK_Z>;
 			operating-points-v2 = <&cluster0_opp>;
 			capacity-dmips-mhz = <1024>;
+			#cooling-cells = <2>;
 		};
 
 		a57_1: cpu@1 {
@@ -150,6 +151,7 @@
 			clocks = <&cpg CPG_CORE R8A774A1_CLK_Z>;
 			operating-points-v2 = <&cluster0_opp>;
 			capacity-dmips-mhz = <1024>;
+			#cooling-cells = <2>;
 		};
 
 		a53_0: cpu@100 {
@@ -159,6 +161,7 @@
 			power-domains = <&sysc R8A774A1_PD_CA53_CPU0>;
 			next-level-cache = <&L2_CA53>;
 			enable-method = "psci";
+			#cooling-cells = <2>;
 			clocks = <&cpg CPG_CORE R8A774A1_CLK_Z2>;
 			operating-points-v2 = <&cluster1_opp>;
 			capacity-dmips-mhz = <560>;
@@ -2437,6 +2440,7 @@
 			polling-delay-passive = <250>;
 			polling-delay = <1000>;
 			thermal-sensors = <&tsc 0>;
+			sustainable-power = <3874>;
 
 			trips {
 				sensor1_crit: sensor1-crit {
@@ -2451,6 +2455,7 @@
 			polling-delay-passive = <250>;
 			polling-delay = <1000>;
 			thermal-sensors = <&tsc 1>;
+			sustainable-power = <3874>;
 
 			trips {
 				sensor2_crit: sensor2-crit {
@@ -2459,21 +2464,39 @@
 					type = "critical";
 				};
 			};
-
 		};
 
 		sensor_thermal3: sensor-thermal3 {
 			polling-delay-passive = <250>;
 			polling-delay = <1000>;
 			thermal-sensors = <&tsc 2>;
+			sustainable-power = <3874>;
 
 			trips {
+				target: trip-point1 {
+					temperature = <100000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+
 				sensor3_crit: sensor3-crit {
 					temperature = <120000>;
 					hysteresis = <1000>;
 					type = "critical";
 				};
 			};
+			cooling-maps {
+				map0 {
+					trip = <&target>;
+					cooling-device = <&a57_0 0 2>;
+					contribution = <1024>;
+				};
+				map1 {
+					trip = <&target>;
+					cooling-device = <&a53_0 0 2>;
+					contribution = <1024>;
+				};
+			};
 		};
 	};
 
-- 
2.11.0

[PATCH 50/53] arm64: dts: renesas: r8a774a1: Add dynamic power coefficient

[Simon Horman]

From: Biju Das <biju.das@bp.renesas.com>

Describe the dynamic power coefficient of A57 and A53 CPUs.

Based on work by Gaku Inami <gaku.inami.xw@bp.renesas.com> and others.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index 7d5e19c8cbd5..b437edc04712 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -135,6 +135,7 @@
 			power-domains = <&sysc R8A774A1_PD_CA57_CPU0>;
 			next-level-cache = <&L2_CA57>;
 			enable-method = "psci";
+			dynamic-power-coefficient = <854>;
 			clocks = <&cpg CPG_CORE R8A774A1_CLK_Z>;
 			operating-points-v2 = <&cluster0_opp>;
 			capacity-dmips-mhz = <1024>;
@@ -162,6 +163,7 @@
 			next-level-cache = <&L2_CA53>;
 			enable-method = "psci";
 			#cooling-cells = <2>;
+			dynamic-power-coefficient = <277>;
 			clocks = <&cpg CPG_CORE R8A774A1_CLK_Z2>;
 			operating-points-v2 = <&cluster1_opp>;
 			capacity-dmips-mhz = <560>;
-- 
2.11.0

[PATCH 51/53] arm64: dts: renesas: r8a774a1: Add HDMI encoder instance

[Simon Horman]

From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>

Add the HDMI encoder to the R8A774A1 DT in disabled state.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 32 +++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index b437edc04712..f209457c7807 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -2368,6 +2368,37 @@
 			};
 		};
 
+		hdmi0: hdmi@fead0000 {
+			compatible = "renesas,r8a774a1-hdmi",
+				     "renesas,rcar-gen3-hdmi";
+			reg = <0 0xfead0000 0 0x10000>;
+			interrupts = <GIC_SPI 389 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 729>,
+				 <&cpg CPG_CORE R8A774A1_CLK_HDMI>;
+			clock-names = "iahb", "isfr";
+			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+			resets = <&cpg 729>;
+			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				port@0 {
+					reg = <0>;
+					dw_hdmi0_in: endpoint {
+						remote-endpoint = <&du_out_hdmi0>;
+					};
+				};
+				port@1 {
+					reg = <1>;
+				};
+				port@2 {
+					/* HDMI sound */
+					reg = <2>;
+				};
+			};
+		};
+
 		du: display@feb00000 {
 			compatible = "renesas,du-r8a774a1";
 			reg = <0 0xfeb00000 0 0x70000>;
@@ -2394,6 +2425,7 @@
 				port@1 {
 					reg = <1>;
 					du_out_hdmi0: endpoint {
+						remote-endpoint = <&dw_hdmi0_in>;
 					};
 				};
 				port@2 {
-- 
2.11.0

[PATCH 52/53] arm64: dts: renesas: hihope-common: Add HDMI support

[Simon Horman]

From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>

Add HDMI support to the HiHope RZ/G2[MN] mother board common
dtsi.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/hihope-common.dtsi | 61 ++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/hihope-common.dtsi b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
index 625c3aaead14..9f05e80cee10 100644
--- a/arch/arm64/boot/dts/renesas/hihope-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
@@ -17,6 +17,17 @@
 		stdout-path = "serial0:115200n8";
 	};
 
+	hdmi0-out {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi0_con: endpoint {
+				remote-endpoint = <&rcar_dw_hdmi0_out>;
+			};
+		};
+	};
+
 	leds {
 		compatible = "gpio-leds";
 
@@ -82,6 +93,30 @@
 		states = <3300000 1
 			  1800000 0>;
 	};
+
+	x302_clk: x302-clock {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <33000000>;
+	};
+
+	x304_clk: x304-clock {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <25000000>;
+	};
+};
+
+&du {
+	clocks = <&cpg CPG_MOD 724>,
+		 <&cpg CPG_MOD 723>,
+		 <&cpg CPG_MOD 722>,
+		 <&versaclock5 1>,
+		 <&x302_clk>,
+		 <&versaclock5 2>;
+	clock-names = "du.0", "du.1", "du.2",
+		      "dclkin.0", "dclkin.1", "dclkin.2";
+	status = "okay";
 };
 
 &ehci0 {
@@ -109,11 +144,37 @@
 	};
 };
 
+&hdmi0 {
+	status = "okay";
+
+	ports {
+		port@1 {
+			reg = <1>;
+			rcar_dw_hdmi0_out: endpoint {
+				remote-endpoint = <&hdmi0_con>;
+			};
+		};
+	};
+};
+
 &hsusb {
 	dr_mode = "otg";
 	status = "okay";
 };
 
+&i2c4 {
+	clock-frequency = <400000>;
+	status = "okay";
+
+	versaclock5: clock-generator@6a {
+		compatible = "idt,5p49v5923";
+		reg = <0x6a>;
+		#clock-cells = <1>;
+		clocks = <&x304_clk>;
+		clock-names = "xin";
+	};
+};
+
 &ohci0 {
 	status = "okay";
 };
-- 
2.11.0

[PATCH 53/53] arm64: dts: renesas: hihope-common: Remove "label" from LEDs

[Simon Horman]

From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>

Remove "label" properties from the LEDs device tree nodes, since
we don't have nice labels on the PCB.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/hihope-common.dtsi | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/arm64/boot/dts/renesas/hihope-common.dtsi b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
index 9f05e80cee10..3311a982fff8 100644
--- a/arch/arm64/boot/dts/renesas/hihope-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
@@ -33,22 +33,18 @@
 
 		led0 {
 			gpios = <&gpio6 11 GPIO_ACTIVE_HIGH>;
-			label = "LED0";
 		};
 
 		led1 {
 			gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>;
-			label = "LED1";
 		};
 
 		led2 {
 			gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>;
-			label = "LED2";
 		};
 
 		led3 {
 			gpios = <&gpio0  0 GPIO_ACTIVE_HIGH>;
-			label = "LED3";
 		};
 	};
 
-- 
2.11.0

Re: [GIT PULL] Renesas ARM64 Based SoC DT Updates for v5.3

[Olof Johansson]

On Fri, Jun 21, 2019 at 11:16:27AM +0200, Simon Horman wrote:
> Hi Olof, Hi Kevin, Hi Arnd,
> 
> Please consider these Renesas ARM64 based SoC DT updates for v5.3.
> 
> I apologise that this pull request ended up somewhat larger than I
> expected. It would have been better if I sent what was ready a
> few weeks ago at that time. However, by the time I realised this
> it was too late.
> 
> 
> The following changes since commit a188339ca5a396acc588e5851ed7e19f66b0ebd9:
> 
>   Linux 5.2-rc1 (2019-05-19 15:47:09 -0700)
> 
> are available in the git repository at:
> 
>   https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-arm64-dt-for-v5.3
> 
> for you to fetch changes up to f6130381e2a20b0503838477462a3f55f7672434:
> 
>   arm64: dts: renesas: hihope-common: Remove "label" from LEDs (2019-06-19 16:32:13 +0200)


Merged, thanks!


-Olof