ARM: dts: zynq: DT changes for v4.19

- Add Z-turn board - Add mmc aliases - Fix model information - Sort out documentatio - Update Zybo Z7 - Fix gpio-keys -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEABECAAYFAltQR0wACgkQykllyylKDCHkjwCgis83L9Dz842kENlFWpBudvg5 oVsAn1EmIOBB14dhoTXcN3XvYenDEuTC =Ajph -----END PGP SIGNATURE----- Merge tag 'zynq-dt-for-v4.19-v2' of https://github.com/Xilinx/linux-xlnx into next/dt ARM: dts: zynq: DT changes for v4.19 - Add Z-turn board - Add mmc aliases - Fix model information - Sort out documentatio - Update Zybo Z7 - Fix gpio-keys * tag 'zynq-dt-for-v4.19-v2' of https://github.com/Xilinx/linux-xlnx: ARM: dts: zynq: Remove #address/#size-cells from gpio-keys ARM: dts: zynq: Add LEDs to the Zybo Z7 board ARM: dts: zynq: Use gpio constants for the Zybo Z7 board ARM: dts: zynq: Fix memory size on the Zybo Z7 board dt-bindings: xilinx: zynq: Add missing boards dt-bindings: xilinx: zynq: Move Paralella board to Xilinx dt-bindings: xilinx: zynq: Sort entries alphabetically dt-bindings: xilinx: zynq: Improve boards description ARM: dts: zynq: correct and improve the model property of dt files ARM: dts: zynq: Set correct manufacturer for ZedBoard and MicroZed boards ARM: dts: zynq: Add mmc alias for zc702/zc706/zed/zybo ARM: dts: zynq: Add support for Z-turn board Signed-off-by: Olof Johansson <olof@lixom.net>
2018-07-21 14:27:56 -07:00 · 2018-07-21 14:27:56 -07:00 · 4fc116f395
parent b68f95a5ec 9153bf9fb5
commit 4fc116f395
16 changed files with 170 additions and 30 deletions
--- a/Documentation/devicetree/bindings/arm/adapteva.txt
+++ b/Documentation/devicetree/bindings/arm/adapteva.txt
@ -1,7 +0,0 @@
-Adapteva Platforms Device Tree Bindings
---------------------------------------
-
-Parallella board
-
-Required root node properties:
-    - compatible = "adapteva,parallella";
--- a/Documentation/devicetree/bindings/arm/xilinx.txt
+++ b/Documentation/devicetree/bindings/arm/xilinx.txt
@ -8,18 +8,38 @@ Required root node properties:

 Additional compatible strings:

- Xilinx internal board cc108
+- Adapteva Parallella board
+  "adapteva,parallella"
+
+- Avnet MicroZed board
+  "avnet,zynq-microzed"
+  "xlnx,zynq-microzed"
+
+- Avnet ZedBoard board
+  "avnet,zynq-zed"
+  "xlnx,zynq-zed"
+
+- Digilent Zybo board
+  "digilent,zynq-zybo"
+
+- Digilent Zybo Z7 board
+  "digilent,zynq-zybo-z7"
+
+- Xilinx CC108 internal board
  "xlnx,zynq-cc108"

- Xilinx internal board zc770 with different FMC cards
+- Xilinx ZC702 internal board
+  "xlnx,zynq-zc702"
+
+- Xilinx ZC706 internal board
+  "xlnx,zynq-zc706"
+
+- Xilinx ZC770 internal board, with different FMC cards
  "xlnx,zynq-zc770-xm010"
  "xlnx,zynq-zc770-xm011"
  "xlnx,zynq-zc770-xm012"
  "xlnx,zynq-zc770-xm013"

- Digilent Zybo Z7 board
-  "digilent,zynq-zybo-z7"
-
 ---------------------------------------------------------------

 Xilinx Zynq UltraScale+ MPSoC Platforms Device Tree Bindings
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@ -1115,6 +1115,7 @@ dtb-$(CONFIG_ARCH_ZYNQ) += \
 	zynq-zc770-xm012.dtb \
 	zynq-zc770-xm013.dtb \
 	zynq-zed.dtb \
+	zynq-zturn.dtb \
 	zynq-zybo.dtb \
 	zynq-zybo-z7.dtb
 dtb-$(CONFIG_MACH_ARMADA_370) += \
--- a/arch/arm/boot/dts/zynq-cc108.dts
+++ b/arch/arm/boot/dts/zynq-cc108.dts
@ -12,8 +12,8 @@
 /include/ "zynq-7000.dtsi"

 / {
+	model = "Xilinx CC108 board";
 	compatible = "xlnx,zynq-cc108", "xlnx,zynq-7000";
-	model = "Xilinx Zynq";

 	aliases {
 		ethernet0 = &gem0;
--- a/arch/arm/boot/dts/zynq-microzed.dts
+++ b/arch/arm/boot/dts/zynq-microzed.dts
@ -7,8 +7,8 @@
 /include/ "zynq-7000.dtsi"

 / {
-	model = "Zynq MicroZED Development Board";
-	compatible = "xlnx,zynq-microzed", "xlnx,zynq-7000";
+	model = "Avnet MicroZed board";
+	compatible = "avnet,zynq-microzed", "xlnx,zynq-microzed", "xlnx,zynq-7000";

 	aliases {
 		ethernet0 = &gem0;
--- a/arch/arm/boot/dts/zynq-parallella.dts
+++ b/arch/arm/boot/dts/zynq-parallella.dts
@ -12,7 +12,7 @@
 /include/ "zynq-7000.dtsi"

 / {
-	model = "Adapteva Parallella Board";
+	model = "Adapteva Parallella board";
 	compatible = "adapteva,parallella", "xlnx,zynq-7000";

 	aliases {
--- a/arch/arm/boot/dts/zynq-zc702.dts
+++ b/arch/arm/boot/dts/zynq-zc702.dts
@ -7,13 +7,14 @@
 #include "zynq-7000.dtsi"

 / {
-	model = "Zynq ZC702 Development Board";
+	model = "Xilinx ZC702 board";
 	compatible = "xlnx,zynq-zc702", "xlnx,zynq-7000";

 	aliases {
 		ethernet0 = &gem0;
 		i2c0 = &i2c0;
 		serial0 = &uart1;
+		mmc0 = &sdhci0;
 	};

 	memory@0 {
@ -28,8 +29,6 @@

 	gpio-keys {
 		compatible = "gpio-keys";
-		#address-cells = <1>;
-		#size-cells = <0>;
 		autorepeat;
 		sw14 {
 			label = "sw14";
--- a/arch/arm/boot/dts/zynq-zc706.dts
+++ b/arch/arm/boot/dts/zynq-zc706.dts
@ -7,13 +7,14 @@
 #include "zynq-7000.dtsi"

 / {
-	model = "Zynq ZC706 Development Board";
+	model = "Xilinx ZC706 board";
 	compatible = "xlnx,zynq-zc706", "xlnx,zynq-7000";

 	aliases {
 		ethernet0 = &gem0;
 		i2c0 = &i2c0;
 		serial0 = &uart1;
+		mmc0 = &sdhci0;
 	};

 	memory@0 {
--- a/arch/arm/boot/dts/zynq-zc770-xm010.dts
+++ b/arch/arm/boot/dts/zynq-zc770-xm010.dts
@ -8,8 +8,8 @@
 #include "zynq-7000.dtsi"

 / {
+	model = "Xilinx ZC770 XM010 board";
 	compatible = "xlnx,zynq-zc770-xm010", "xlnx,zynq-7000";
-	model = "Xilinx Zynq";

 	aliases {
 		ethernet0 = &gem0;
--- a/arch/arm/boot/dts/zynq-zc770-xm011.dts
+++ b/arch/arm/boot/dts/zynq-zc770-xm011.dts
@ -8,8 +8,8 @@
 #include "zynq-7000.dtsi"

 / {
+	model = "Xilinx ZC770 XM011 board";
 	compatible = "xlnx,zynq-zc770-xm011", "xlnx,zynq-7000";
-	model = "Xilinx Zynq";

 	aliases {
 		i2c0 = &i2c1;
--- a/arch/arm/boot/dts/zynq-zc770-xm012.dts
+++ b/arch/arm/boot/dts/zynq-zc770-xm012.dts
@ -8,8 +8,8 @@
 #include "zynq-7000.dtsi"

 / {
+	model = "Xilinx ZC770 XM012 board";
 	compatible = "xlnx,zynq-zc770-xm012", "xlnx,zynq-7000";
-	model = "Xilinx Zynq";

 	aliases {
 		i2c0 = &i2c0;
--- a/arch/arm/boot/dts/zynq-zc770-xm013.dts
+++ b/arch/arm/boot/dts/zynq-zc770-xm013.dts
@ -8,8 +8,8 @@
 #include "zynq-7000.dtsi"

 / {
+	model = "Xilinx ZC770 XM013 board";
 	compatible = "xlnx,zynq-zc770-xm013", "xlnx,zynq-7000";
-	model = "Xilinx Zynq";

 	aliases {
 		ethernet0 = &gem1;
--- a/arch/arm/boot/dts/zynq-zed.dts
+++ b/arch/arm/boot/dts/zynq-zed.dts
@ -7,12 +7,13 @@
 #include "zynq-7000.dtsi"

 / {
-	model = "Zynq Zed Development Board";
-	compatible = "xlnx,zynq-zed", "xlnx,zynq-7000";
+	model = "Avnet ZedBoard board";
+	compatible = "avnet,zynq-zed", "xlnx,zynq-zed", "xlnx,zynq-7000";

 	aliases {
 		ethernet0 = &gem0;
 		serial0 = &uart1;
+		mmc0 = &sdhci0;
 	};

 	memory@0 {
--- a/arch/arm/boot/dts/zynq-zturn.dts
+++ b/arch/arm/boot/dts/zynq-zturn.dts
@ -0,0 +1,114 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ *  Copyright (C) 2015 Andrea Merello <adnrea.merello@gmail.com>
+ *  Copyright (C) 2017 Alexander Graf <agraf@suse.de>
+ *
+ *  Based on zynq-zed.dts which is:
+ *  Copyright (C) 2011 - 2014 Xilinx
+ *  Copyright (C) 2012 National Instruments Corp.
+ *
+ */
+
+/dts-v1/;
+/include/ "zynq-7000.dtsi"
+
+/ {
+	model = "Zynq Z-Turn MYIR Board";
+	compatible = "myir,zynq-zturn", "xlnx,zynq-7000";
+
+	aliases {
+		ethernet0 = &gem0;
+		serial0 = &uart1;
+		serial1 = &uart0;
+		mmc0 = &sdhci0;
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x0 0x40000000>;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		usr-led1 {
+			label = "usr-led1";
+			gpios = <&gpio0 0x0 0x1>;
+			default-state = "off";
+		};
+
+		usr-led2 {
+			label = "usr-led2";
+			gpios = <&gpio0 0x9 0x1>;
+			default-state = "off";
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		autorepeat;
+		K1 {
+			label = "K1";
+			gpios = <&gpio0 0x32 0x1>;
+			linux,code = <0x66>;
+			gpio-key,wakeup;
+			autorepeat;
+		};
+	};
+};
+
+&clkc {
+	ps-clk-frequency = <33333333>;
+};
+
+&gem0 {
+	status = "okay";
+	phy-mode = "rgmii-id";
+	phy-handle = <&ethernet_phy>;
+
+	ethernet_phy: ethernet-phy@0 {
+		reg = <0x0>;
+	};
+};
+
+&sdhci0 {
+	status = "okay";
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&uart1 {
+	status = "okay";
+};
+
+&usb0 {
+	status = "okay";
+	dr_mode = "host";
+};
+
+&can0 {
+	status = "okay";
+};
+
+&i2c0 {
+	status = "okay";
+	clock-frequency = <400000>;
+
+	stlm75@49 {
+		status = "okay";
+		compatible = "lm75";
+		reg = <0x49>;
+	};
+
+	accelerometer@53 {
+		compatible = "adi,adxl345", "adxl345", "adi,adxl34x", "adxl34x";
+		reg = <0x53>;
+		interrupt-parent = <&intc>;
+		interrupts = <0x0 0x1e 0x4>;
+	};
+};
--- a/arch/arm/boot/dts/zynq-zybo-z7.dts
+++ b/arch/arm/boot/dts/zynq-zybo-z7.dts
@ -1,9 +1,10 @@
 // SPDX-License-Identifier: GPL-2.0+
 /dts-v1/;
 #include "zynq-7000.dtsi"
+#include <dt-bindings/gpio/gpio.h>

 / {
-	model = "Zynq ZYBO Z7 Development Board";
+	model = "Digilent Zybo Z7 board";
 	compatible = "digilent,zynq-zybo-z7", "xlnx,zynq-7000";

 	aliases {
@ -13,7 +14,7 @@

 	memory@0 {
 		device_type = "memory";
-		reg = <0x0 0x20000000>;
+		reg = <0x0 0x40000000>;
 	};

 	chosen {
@ -21,10 +22,19 @@
 		stdout-path = "serial0:115200n8";
 	};

+	gpio-leds {
+		compatible = "gpio-leds";
+
+		ld4 {
+			label = "zynq-zybo-z7:green:ld4";
+			gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
 	usb_phy0: phy0 {
 		#phy-cells = <0>;
 		compatible = "usb-nop-xceiv";
-		reset-gpios = <&gpio0 46 1>;
+		reset-gpios = <&gpio0 46 GPIO_ACTIVE_LOW>;
 	};
 };

--- a/arch/arm/boot/dts/zynq-zybo.dts
+++ b/arch/arm/boot/dts/zynq-zybo.dts
@ -7,12 +7,13 @@
 #include "zynq-7000.dtsi"

 / {
-	model = "Zynq ZYBO Development Board";
+	model = "Digilent Zybo board";
 	compatible = "digilent,zynq-zybo", "xlnx,zynq-7000";

 	aliases {
 		ethernet0 = &gem0;
 		serial0 = &uart1;
+		mmc0 = &sdhci0;
 	};

 	memory@0 {