Merge tag 'renesas-dt-for-v4.13' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Renesas ARM Based SoC DT Updates for v4.13

* Switch to panel-lvds bindings for Mitsubishi panels
* Clean up PFC node names
* Enable UHS-I SDR-50 and SDR-104 on r8a7793/Gose
* Add GyroADC clock and device for r8a7791 SoC
* Add USB clocks to device tree for r7s72100 SoC

* tag 'renesas-dt-for-v4.13' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: dts: renesas: Switch to panel-lvds bindings for Mitsubishi panels
  ARM: dts: gose: Enable UHS-I SDR-50 and SDR-104
  ARM: dts: r8a7793: set maximum frequency for SDHI clocks
  ARM: dts: r8a7791: Add GyroADC clock and device node
  ARM: dts: r7s72100: add usb clocks to device tree
  ARM: dts: sh73a0: update PFC node name to pin-controller
  ARM: dts: r8a7793: update PFC node name to pin-controller
  ARM: dts: r8a7791: update PFC node name to pin-controller
  ARM: dts: r8a7790: update PFC node name to pin-controller
  ARM: dts: r8a7779: update PFC node name to pin-controller
  ARM: dts: r8a7778: update PFC node name to pin-controller
  ARM: dts: r8a7740: update PFC node name to pin-controller
  ARM: dts: r8a73a4: update PFC node name to pin-controller
  ARM: dts: emev2: update PFC node name to pin-controller
  ARM: dts: r7s72100: add USB bit definitions
  ARM: dts: r7s72100: add Renesas RZ/A1 pinctrl header
  ARM: dts: r8a7791: add GyroADC clock

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

16 files changed, 82 insertions, 18 deletions

diff --git a/arch/arm/boot/dts/emev2.dtsi b/arch/arm/boot/dts/emev2.dtsi
index 0124faf175c8..42ea246e71cb 100644
--- a/arch/arm/boot/dts/emev2.dtsi
+++ b/arch/arm/boot/dts/emev2.dtsi
@@ -197,7 +197,7 @@
 		clock-names = "sclk";
 	};
 
-	pfc: pfc@e0140200 {
+	pfc: pin-controller@e0140200 {
 		compatible = "renesas,pfc-emev2";
 		reg = <0xe0140200 0x100>;
 	};
diff --git a/arch/arm/boot/dts/r7s72100.dtsi b/arch/arm/boot/dts/r7s72100.dtsi
index 0423996e4dcc..5cf53e9943af 100644
--- a/arch/arm/boot/dts/r7s72100.dtsi
+++ b/arch/arm/boot/dts/r7s72100.dtsi
@@ -144,9 +144,9 @@
 			#clock-cells = <1>;
 			compatible = "renesas,r7s72100-mstp-clocks", "renesas,cpg-mstp-clocks";
 			reg = <0xfcfe0430 4>;
-			clocks = <&b_clk>;
-			clock-indices = <R7S72100_CLK_ETHER>;
-			clock-output-names = "ether";
+			clocks = <&b_clk>, <&p1_clk>, <&p1_clk>;
+			clock-indices = <R7S72100_CLK_ETHER R7S72100_CLK_USB0 R7S72100_CLK_USB1>;
+			clock-output-names = "ether", "usb0", "usb1";
 		};
 
 		mstp8_clks: mstp8_clks@fcfe0434 {
diff --git a/arch/arm/boot/dts/r8a73a4.dtsi b/arch/arm/boot/dts/r8a73a4.dtsi
index 1f5c9f6dddba..310222634570 100644
--- a/arch/arm/boot/dts/r8a73a4.dtsi
+++ b/arch/arm/boot/dts/r8a73a4.dtsi
@@ -219,7 +219,7 @@
 		power-domains = <&pd_c4>;
 	};
 
-	pfc: pfc@e6050000 {
+	pfc: pin-controller@e6050000 {
 		compatible = "renesas,pfc-r8a73a4";
 		reg = <0 0xe6050000 0 0x9000>;
 		gpio-controller;
diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index 34159a8349de..d37d22682a63 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -299,7 +299,7 @@
 		status = "disabled";
 	};
 
-	pfc: pfc@e6050000 {
+	pfc: pin-controller@e6050000 {
 		compatible = "renesas,pfc-r8a7740";
 		reg = <0xe6050000 0x8000>,
 		      <0xe605800c 0x20>;
diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
index 1e93c94a9eac..8f3156c0e575 100644
--- a/arch/arm/boot/dts/r8a7778.dtsi
+++ b/arch/arm/boot/dts/r8a7778.dtsi
@@ -142,7 +142,7 @@
 		interrupt-controller;
 	};
 
-	pfc: pfc@fffc0000 {
+	pfc: pin-controller@fffc0000 {
 		compatible = "renesas,pfc-r8a7778";
 		reg = <0xfffc0000 0x118>;
 	};
diff --git a/arch/arm/boot/dts/r8a7779.dtsi b/arch/arm/boot/dts/r8a7779.dtsi
index ae2d9a9c65af..8ee0b2ca5d39 100644
--- a/arch/arm/boot/dts/r8a7779.dtsi
+++ b/arch/arm/boot/dts/r8a7779.dtsi
@@ -286,7 +286,7 @@
 		status = "disabled";
 	};
 
-	pfc: pfc@fffc0000 {
+	pfc: pin-controller@fffc0000 {
 		compatible = "renesas,pfc-r8a7779";
 		reg = <0xfffc0000 0x23c>;
 	};
diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index 99269aaca6fc..416956a42c93 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -614,7 +614,7 @@
 		max-frequency = <97500000>;
 	};
 
-	pfc: pfc@e6060000 {
+	pfc: pin-controller@e6060000 {
 		compatible = "renesas,pfc-r8a7790";
 		reg = <0 0xe6060000 0 0x250>;
 	};
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 4d0c2ce59900..b730c889a404 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -562,7 +562,7 @@
 		status = "disabled";
 	};
 
-	pfc: pfc@e6060000 {
+	pfc: pin-controller@e6060000 {
 		compatible = "renesas,pfc-r8a7791";
 		reg = <0 0xe6060000 0 0x250>;
 	};
@@ -776,6 +776,15 @@
 		status = "disabled";
 	};
 
+	adc: adc@e6e54000 {
+		compatible = "renesas,r8a7791-gyroadc", "renesas,rcar-gyroadc";
+		reg = <0 0xe6e54000 0 64>;
+		clocks = <&mstp9_clks R8A7791_CLK_GYROADC>;
+		clock-names = "fck";
+		power-domains = <&sysc R8A7791_PD_ALWAYS_ON>;
+		status = "disabled";
+	};
+
 	scif2: serial@e6e58000 {
 		compatible = "renesas,scif-r8a7791", "renesas,rcar-gen2-scif",
 			     "renesas,scif";
@@ -1425,13 +1434,15 @@
 		mstp9_clks: mstp9_clks@e6150994 {
 			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
 			reg = <0 0xe6150994 0 4>, <0 0xe61509a4 0 4>;
-			clocks = <&cp_clk>, <&cp_clk>, <&cp_clk>, <&cp_clk>,
+			clocks = <&p_clk>,
+				 <&cp_clk>, <&cp_clk>, <&cp_clk>, <&cp_clk>,
 				 <&cp_clk>, <&cp_clk>, <&cp_clk>, <&cp_clk>,
 				 <&p_clk>, <&p_clk>, <&cpg_clocks R8A7791_CLK_QSPI>, <&hp_clk>,
 				 <&cp_clk>, <&hp_clk>, <&hp_clk>, <&hp_clk>,
 				 <&hp_clk>, <&hp_clk>;
 			#clock-cells = <1>;
 			clock-indices = <
+				R8A7791_CLK_GYROADC
 				R8A7791_CLK_GPIO7 R8A7791_CLK_GPIO6 R8A7791_CLK_GPIO5 R8A7791_CLK_GPIO4
 				R8A7791_CLK_GPIO3 R8A7791_CLK_GPIO2 R8A7791_CLK_GPIO1 R8A7791_CLK_GPIO0
 				R8A7791_CLK_RCAN1 R8A7791_CLK_RCAN0 R8A7791_CLK_QSPI_MOD R8A7791_CLK_I2C5
@@ -1439,6 +1450,7 @@
 				R8A7791_CLK_I2C1 R8A7791_CLK_I2C0
 			>;
 			clock-output-names =
+				"gyroadc",
 				"gpio7", "gpio6", "gpio5", "gpio4", "gpio3", "gpio2", "gpio1", "gpio0",
 				"rcan1", "rcan0", "qspi_mod", "i2c5", "i2c6", "i2c4", "i2c3", "i2c2",
 				"i2c1", "i2c0";
diff --git a/arch/arm/boot/dts/r8a7793-gose.dts b/arch/arm/boot/dts/r8a7793-gose.dts
index 806c93f6ae8b..95e51b79c1d7 100644
--- a/arch/arm/boot/dts/r8a7793-gose.dts
+++ b/arch/arm/boot/dts/r8a7793-gose.dts
@@ -348,16 +348,37 @@
 	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>;
 	};
 
 	sdhi1_pins: sd1 {
 		groups = "sdhi1_data4", "sdhi1_ctrl";
 		function = "sdhi1";
+		power-source = <3300>;
+	};
+
+	sdhi1_pins_uhs: sd1_uhs {
+		groups = "sdhi1_data4", "sdhi1_ctrl";
+		function = "sdhi1";
+		power-source = <1800>;
 	};
 
 	sdhi2_pins: sd2 {
 		groups = "sdhi2_data4", "sdhi2_ctrl";
 		function = "sdhi2";
+		power-source = <3300>;
+	};
+
+	sdhi2_pins_uhs: sd2_uhs {
+		groups = "sdhi2_data4", "sdhi2_ctrl";
+		function = "sdhi2";
+		power-source = <1800>;
 	};
 
 	qspi_pins: qspi {
@@ -416,33 +437,40 @@
 
 &sdhi0 {
 	pinctrl-0 = <&sdhi0_pins>;
-	pinctrl-names = "default";
+	pinctrl-1 = <&sdhi0_pins_uhs>;
+	pinctrl-names = "default", "state_uhs";
 
 	vmmc-supply = <&vcc_sdhi0>;
 	vqmmc-supply = <&vccq_sdhi0>;
 	cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
 	wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
+	sd-uhs-sdr50;
+	sd-uhs-sdr104;
 	status = "okay";
 };
 
 &sdhi1 {
 	pinctrl-0 = <&sdhi1_pins>;
-	pinctrl-names = "default";
+	pinctrl-1 = <&sdhi1_pins_uhs>;
+	pinctrl-names = "default", "state_uhs";
 
 	vmmc-supply = <&vcc_sdhi1>;
 	vqmmc-supply = <&vccq_sdhi1>;
 	cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
 	wp-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>;
+	sd-uhs-sdr50;
 	status = "okay";
 };
 
 &sdhi2 {
 	pinctrl-0 = <&sdhi2_pins>;
-	pinctrl-names = "default";
+	pinctrl-1 = <&sdhi2_pins_uhs>;
+	pinctrl-names = "default", "state_uhs";
 
 	vmmc-supply = <&vcc_sdhi2>;
 	vqmmc-supply = <&vccq_sdhi2>;
 	cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
+	sd-uhs-sdr50;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi
index 4de6041d61f9..13b980f27bbc 100644
--- a/arch/arm/boot/dts/r8a7793.dtsi
+++ b/arch/arm/boot/dts/r8a7793.dtsi
@@ -529,7 +529,7 @@
 		status = "disabled";
 	};
 
-	pfc: pfc@e6060000 {
+	pfc: pin-controller@e6060000 {
 		compatible = "renesas,pfc-r8a7793";
 		reg = <0 0xe6060000 0 0x250>;
 	};
@@ -542,6 +542,7 @@
 		dmas = <&dmac0 0xcd>, <&dmac0 0xce>,
 		       <&dmac1 0xcd>, <&dmac1 0xce>;
 		dma-names = "tx", "rx", "tx", "rx";
+		max-frequency = <195000000>;
 		power-domains = <&sysc R8A7793_PD_ALWAYS_ON>;
 		status = "disabled";
 	};
@@ -554,6 +555,7 @@
 		dmas = <&dmac0 0xc1>, <&dmac0 0xc2>,
 		       <&dmac1 0xc1>, <&dmac1 0xc2>;
 		dma-names = "tx", "rx", "tx", "rx";
+		max-frequency = <97500000>;
 		power-domains = <&sysc R8A7793_PD_ALWAYS_ON>;
 		status = "disabled";
 	};
@@ -566,6 +568,7 @@
 		dmas = <&dmac0 0xd3>, <&dmac0 0xd4>,
 		       <&dmac1 0xd3>, <&dmac1 0xd4>;
 		dma-names = "tx", "rx", "tx", "rx";
+		max-frequency = <97500000>;
 		power-domains = <&sysc R8A7793_PD_ALWAYS_ON>;
 		status = "disabled";
 	};
diff --git a/arch/arm/boot/dts/r8a77xx-aa104xd12-panel.dtsi b/arch/arm/boot/dts/r8a77xx-aa104xd12-panel.dtsi
index 65cb50f0c29f..238d14bb0ebe 100644
--- a/arch/arm/boot/dts/r8a77xx-aa104xd12-panel.dtsi
+++ b/arch/arm/boot/dts/r8a77xx-aa104xd12-panel.dtsi
@@ -10,10 +10,11 @@
 
 / {
 	panel {
-		compatible = "mitsubishi,aa104xd12", "panel-dpi";
+		compatible = "mitsubishi,aa104xd12", "panel-lvds";
 
 		width-mm = <210>;
 		height-mm = <158>;
+		data-mapping = "jeida-18";
 
 		panel-timing {
 			/* 1024x768 @65Hz */
diff --git a/arch/arm/boot/dts/r8a77xx-aa121td01-panel.dtsi b/arch/arm/boot/dts/r8a77xx-aa121td01-panel.dtsi
index a07ebf8f6938..04aafd479775 100644
--- a/arch/arm/boot/dts/r8a77xx-aa121td01-panel.dtsi
+++ b/arch/arm/boot/dts/r8a77xx-aa121td01-panel.dtsi
@@ -10,10 +10,11 @@
 
 / {
 	panel {
-		compatible = "mitsubishi,aa121td01", "panel-dpi";
+		compatible = "mitsubishi,aa121td01", "panel-lvds";
 
 		width-mm = <261>;
 		height-mm = <163>;
+		data-mapping = "jeida-18";
 
 		panel-timing {
 			/* 1280x800 @60Hz */
diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi
index 6b01ab354e88..4ea5c5a16c57 100644
--- a/arch/arm/boot/dts/sh73a0.dtsi
+++ b/arch/arm/boot/dts/sh73a0.dtsi
@@ -444,7 +444,7 @@
 		status = "disabled";
 	};
 
-	pfc: pfc@e6050000 {
+	pfc: pin-controller@e6050000 {
 		compatible = "renesas,pfc-sh73a0";
 		reg = <0xe6050000 0x8000>,
 		      <0xe605801c 0x1c>;
diff --git a/include/dt-bindings/clock/r7s72100-clock.h b/include/dt-bindings/clock/r7s72100-clock.h
index bc256d31099a..dcd2072151fc 100644
--- a/include/dt-bindings/clock/r7s72100-clock.h
+++ b/include/dt-bindings/clock/r7s72100-clock.h
@@ -34,6 +34,8 @@
 
 /* MSTP7 */
 #define R7S72100_CLK_ETHER	4
+#define R7S72100_CLK_USB0	1
+#define R7S72100_CLK_USB1	0
 
 /* MSTP8 */
 #define R7S72100_CLK_MMCIF	4
diff --git a/include/dt-bindings/clock/r8a7791-clock.h b/include/dt-bindings/clock/r8a7791-clock.h
index adc50dc31ab3..ef692134146b 100644
--- a/include/dt-bindings/clock/r8a7791-clock.h
+++ b/include/dt-bindings/clock/r8a7791-clock.h
@@ -109,6 +109,7 @@
 #define R8A7791_CLK_SATA0		15
 
 /* MSTP9 */
+#define R8A7791_CLK_GYROADC		1
 #define R8A7791_CLK_GPIO7		4
 #define R8A7791_CLK_GPIO6		5
 #define R8A7791_CLK_GPIO5		7
diff --git a/include/dt-bindings/pinctrl/r7s72100-pinctrl.h b/include/dt-bindings/pinctrl/r7s72100-pinctrl.h
new file mode 100644
index 000000000000..6b609fe10910
--- /dev/null
+++ b/include/dt-bindings/pinctrl/r7s72100-pinctrl.h
@@ -0,0 +1,16 @@
+/*
+ * Defines macros and constants for Renesas RZ/A1 pin controller pin
+ * muxing functions.
+ */
+#ifndef __DT_BINDINGS_PINCTRL_RENESAS_RZA1_H
+#define __DT_BINDINGS_PINCTRL_RENESAS_RZA1_H
+
+#define RZA1_PINS_PER_PORT	16
+
+/*
+ * Create the pin index from its bank and position numbers and store in
+ * the upper 16 bits the alternate function identifier
+ */
+#define RZA1_PINMUX(b, p, f)	((b) * RZA1_PINS_PER_PORT + (p) | (f << 16))
+
+#endif /* __DT_BINDINGS_PINCTRL_RENESAS_RZA1_H */