Merge tag 'arm-soc/for-5.4/devicetree' of https://github.com/Broadcom/stblinux into arm/dt

This pull request contains Broadcom ARM-based SoCs Device Tree updates
for 5.4, please pull the following:

- Stefan does a bunch of preparatory work for supporting the Raspberry
  Pi 4in the next merge window correct register ranges (SPI, I2C,
  UART), define memory, HDMI and MMC properties at the board level

* tag 'arm-soc/for-5.4/devicetree' of https://github.com/Broadcom/stblinux:
  ARM: dts: bcm283x: Enable HDMI at board level
  ARM: dts: bcm283x: Define memory at board level
  ARM: dts: bcm283x: Define MMC interfaces at board level
  ARM: bcm283x: Reduce register ranges for UART, SPI and I2C

17 files changed, 144 insertions, 26 deletions

diff --git a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
index db8a6017f220..6c8ce39833bf 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
@@ -8,6 +8,11 @@
 	compatible = "raspberrypi,model-a-plus", "brcm,bcm2835";
 	model = "Raspberry Pi Model A+";
 
+	memory@0 {
+		device_type = "memory";
+		reg = <0 0x10000000>;
+	};
+
 	leds {
 		act {
 			gpios = <&gpio 47 GPIO_ACTIVE_HIGH>;
@@ -99,6 +104,8 @@
 
 &hdmi {
 	hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
 };
 
 &pwm {
@@ -107,6 +114,13 @@
 	status = "okay";
 };
 
+&sdhost {
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdhost_gpio48>;
+	bus-width = <4>;
+	status = "okay";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_gpio14>;
diff --git a/arch/arm/boot/dts/bcm2835-rpi-a.dts b/arch/arm/boot/dts/bcm2835-rpi-a.dts
index 067d1f07a2d3..17fdd48346ff 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-a.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-a.dts
@@ -8,6 +8,11 @@
 	compatible = "raspberrypi,model-a", "brcm,bcm2835";
 	model = "Raspberry Pi Model A";
 
+	memory@0 {
+		device_type = "memory";
+		reg = <0 0x10000000>;
+	};
+
 	leds {
 		act {
 			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
@@ -94,6 +99,8 @@
 
 &hdmi {
 	hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
 };
 
 &pwm {
@@ -102,6 +109,13 @@
 	status = "okay";
 };
 
+&sdhost {
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdhost_gpio48>;
+	bus-width = <4>;
+	status = "okay";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_gpio14>;
diff --git a/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts b/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
index 1e40d672b055..b0355c229cdc 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
@@ -9,6 +9,11 @@
 	compatible = "raspberrypi,model-b-plus", "brcm,bcm2835";
 	model = "Raspberry Pi Model B+";
 
+	memory@0 {
+		device_type = "memory";
+		reg = <0 0x20000000>;
+	};
+
 	leds {
 		act {
 			gpios = <&gpio 47 GPIO_ACTIVE_HIGH>;
@@ -101,6 +106,8 @@
 
 &hdmi {
 	hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
 };
 
 &pwm {
@@ -109,6 +116,13 @@
 	status = "okay";
 };
 
+&sdhost {
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdhost_gpio48>;
+	bus-width = <4>;
+	status = "okay";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_gpio14>;
diff --git a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
index 28e7513ce617..33b3b5c02521 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
@@ -9,6 +9,11 @@
 	compatible = "raspberrypi,model-b-rev2", "brcm,bcm2835";
 	model = "Raspberry Pi Model B rev2";
 
+	memory@0 {
+		device_type = "memory";
+		reg = <0 0x10000000>;
+	};
+
 	leds {
 		act {
 			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
@@ -94,6 +99,8 @@
 
 &hdmi {
 	hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
 };
 
 &pwm {
@@ -102,6 +109,13 @@
 	status = "okay";
 };
 
+&sdhost {
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdhost_gpio48>;
+	bus-width = <4>;
+	status = "okay";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_gpio14>;
diff --git a/arch/arm/boot/dts/bcm2835-rpi-b.dts b/arch/arm/boot/dts/bcm2835-rpi-b.dts
index 31ff602e2cd3..2b69957e0113 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-b.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-b.dts
@@ -9,6 +9,11 @@
 	compatible = "raspberrypi,model-b", "brcm,bcm2835";
 	model = "Raspberry Pi Model B";
 
+	memory@0 {
+		device_type = "memory";
+		reg = <0 0x10000000>;
+	};
+
 	leds {
 		act {
 			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
@@ -89,6 +94,8 @@
 
 &hdmi {
 	hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
 };
 
 &pwm {
@@ -97,6 +104,13 @@
 	status = "okay";
 };
 
+&sdhost {
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdhost_gpio48>;
+	bus-width = <4>;
+	status = "okay";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_gpio14>;
diff --git a/arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts b/arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts
index 4764a25585ab..a75c882e6575 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts
@@ -79,6 +79,15 @@
 
 &hdmi {
 	hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
+};
+
+&sdhost {
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdhost_gpio48>;
+	bus-width = <4>;
+	status = "okay";
 };
 
 &uart0 {
diff --git a/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi b/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi
index ef22c2da783a..58059c2ce129 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi
+++ b/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi
@@ -10,6 +10,11 @@
 		};
 	};
 
+	memory@0 {
+		device_type = "memory";
+		reg = <0 0x20000000>;
+	};
+
 	reg_3v3: fixed-regulator {
 		compatible = "regulator-fixed";
 		regulator-name = "3V3";
diff --git a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
index ba0167df6c5f..09a088f98566 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
@@ -12,6 +12,11 @@
 	compatible = "raspberrypi,model-zero-w", "brcm,bcm2835";
 	model = "Raspberry Pi Zero W";
 
+	memory@0 {
+		device_type = "memory";
+		reg = <0 0x20000000>;
+	};
+
 	chosen {
 		/* 8250 auxiliary UART instead of pl011 */
 		stdout-path = "serial1:115200n8";
@@ -100,6 +105,8 @@
 
 &hdmi {
 	hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
 };
 
 &sdhci {
@@ -116,6 +123,13 @@
 	};
 };
 
+&sdhost {
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdhost_gpio48>;
+	bus-width = <4>;
+	status = "okay";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_gpio32 &uart0_ctsrts_gpio30>;
diff --git a/arch/arm/boot/dts/bcm2835-rpi-zero.dts b/arch/arm/boot/dts/bcm2835-rpi-zero.dts
index 3b35a8a4a55f..6dd93c6f4966 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-zero.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-zero.dts
@@ -12,6 +12,11 @@
 	compatible = "raspberrypi,model-zero", "brcm,bcm2835";
 	model = "Raspberry Pi Zero";
 
+	memory@0 {
+		device_type = "memory";
+		reg = <0 0x20000000>;
+	};
+
 	leds {
 		act {
 			gpios = <&gpio 47 GPIO_ACTIVE_HIGH>;
@@ -96,6 +101,15 @@
 
 &hdmi {
 	hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
+};
+
+&sdhost {
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdhost_gpio48>;
+	bus-width = <4>;
+	status = "okay";
 };
 
 &uart0 {
diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi
index 715d50c64529..6c6a7f620d8b 100644
--- a/arch/arm/boot/dts/bcm2835-rpi.dtsi
+++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi
@@ -1,11 +1,6 @@
 #include <dt-bindings/power/raspberrypi-power.h>
 
 / {
-	memory@0 {
-		device_type = "memory";
-		reg = <0 0x10000000>;
-	};
-
 	leds {
 		compatible = "gpio-leds";
 
@@ -68,28 +63,10 @@
 	status = "okay";
 };
 
-&sdhci {
-	pinctrl-names = "default";
-	pinctrl-0 = <&emmc_gpio48>;
-	bus-width = <4>;
-};
-
-&sdhost {
-	pinctrl-names = "default";
-	pinctrl-0 = <&sdhost_gpio48>;
-	status = "okay";
-	bus-width = <4>;
-};
-
 &usb {
 	power-domains = <&power RPI_POWER_DOMAIN_USB>;
 };
 
-&hdmi {
-	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
-	status = "okay";
-};
-
 &vec {
 	power-domains = <&power RPI_POWER_DOMAIN_VEC>;
 	status = "okay";
diff --git a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
index 7b4e651bafdd..0455a680394a 100644
--- a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
+++ b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
@@ -10,6 +10,7 @@
 	model = "Raspberry Pi 2 Model B";
 
 	memory@0 {
+		device_type = "memory";
 		reg = <0 0x40000000>;
 	};
 
@@ -105,6 +106,8 @@
 
 &hdmi {
 	hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
 };
 
 &pwm {
@@ -113,6 +116,13 @@
 	status = "okay";
 };
 
+&sdhost {
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdhost_gpio48>;
+	bus-width = <4>;
+	status = "okay";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_gpio14>;
diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts b/arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts
index 7f4437a8eedb..66ab35eccba7 100644
--- a/arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts
+++ b/arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts
@@ -14,6 +14,7 @@
 	};
 
 	memory@0 {
+		device_type = "memory";
 		reg = <0 0x20000000>;
 	};
 
@@ -117,6 +118,8 @@
 
 &hdmi {
 	hpd-gpios = <&gpio 28 GPIO_ACTIVE_LOW>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
 };
 
 &pwm {
diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
index c6fa34c24100..74ed6d047807 100644
--- a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
+++ b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
@@ -15,6 +15,7 @@
 	};
 
 	memory@0 {
+		device_type = "memory";
 		reg = <0 0x40000000>;
 	};
 
@@ -124,6 +125,8 @@
 
 &hdmi {
 	hpd-gpios = <&gpio 28 GPIO_ACTIVE_LOW>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
 };
 
 &pwm {
diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
index ce71f578c51a..054ecaa355c9 100644
--- a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
+++ b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
@@ -15,6 +15,7 @@
 	};
 
 	memory@0 {
+		device_type = "memory";
 		reg = <0 0x40000000>;
 	};
 
@@ -125,6 +126,8 @@
 
 &hdmi {
 	hpd-gpios = <&expgpio 4 GPIO_ACTIVE_LOW>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
 };
 
 /* uart0 communicates with the BT module */
diff --git a/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts b/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts
index 6c8233a36d86..588d9411ceb6 100644
--- a/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts
+++ b/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts
@@ -78,6 +78,15 @@
 
 &hdmi {
 	hpd-gpios = <&expgpio 1 GPIO_ACTIVE_LOW>;
+	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
+	status = "okay";
+};
+
+&sdhost {
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdhost_gpio48>;
+	bus-width = <4>;
+	status = "okay";
 };
 
 &uart0 {
diff --git a/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi b/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi
index 81399b2c5af9..7c3cb7ece6cb 100644
--- a/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi
+++ b/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi
@@ -5,6 +5,7 @@
 
 / {
 	memory@0 {
+		device_type = "memory";
 		reg = <0 0x40000000>;
 	};
 
diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi
index 4b21ddb26aa5..2d191fcbc2cc 100644
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@@ -397,7 +397,7 @@
 
 		uart0: serial@7e201000 {
 			compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell";
-			reg = <0x7e201000 0x1000>;
+			reg = <0x7e201000 0x200>;
 			interrupts = <2 25>;
 			clocks = <&clocks BCM2835_CLOCK_UART>,
 				 <&clocks BCM2835_CLOCK_VPU>;
@@ -428,7 +428,7 @@
 
 		spi: spi@7e204000 {
 			compatible = "brcm,bcm2835-spi";
-			reg = <0x7e204000 0x1000>;
+			reg = <0x7e204000 0x200>;
 			interrupts = <2 22>;
 			clocks = <&clocks BCM2835_CLOCK_VPU>;
 			dmas = <&dma 6>, <&dma 7>;
@@ -440,7 +440,7 @@
 
 		i2c0: i2c@7e205000 {
 			compatible = "brcm,bcm2835-i2c";
-			reg = <0x7e205000 0x1000>;
+			reg = <0x7e205000 0x200>;
 			interrupts = <2 21>;
 			clocks = <&clocks BCM2835_CLOCK_VPU>;
 			#address-cells = <1>;