Commit 55563399 authored Jan 21, 2021 by Laurent Pinchart Committed by Michal Simek Feb 01, 2021

arm64: dts: zynqmp: Wire up the DisplayPort subsystem

Enable the dpsub device and wire it up to the PS-GTR PHY lanes routed to
the DisplayPort connector.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/9769d4d103b6eb75e3324825117f6832a746004e.1611232558.git.michal.simek@xilinx.com

parent b0f89cf5

arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts

+31 −0

Original line number	Diff line number	Diff line
		@@ -15,6 +15,7 @@
		#include <dt-bindings/input/input.h>
		#include <dt-bindings/interrupt-controller/irq.h>
		#include <dt-bindings/gpio/gpio.h>
		#include <dt-bindings/phy/phy.h>

		/ {
		model = "ZynqMP ZCU100 RevC";
		@@ -108,6 +109,18 @@ ina226 {
		compatible = "iio-hwmon";
		io-channels = <&u35 0>, <&u35 1>, <&u35 2>, <&u35 3>;
		};

		si5335a_0: clk26 {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <26000000>;
		};

		si5335a_1: clk27 {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <27000000>;
		};
		};

		&dcc {
		@@ -224,6 +237,13 @@ i2csw_7: i2c@7 {
		};
		};

		&psgtr {
		status = "okay";
		/* usb3, dps */
		clocks = <&si5335a_0>, <&si5335a_1>;
		clock-names = "ref0", "ref1";
		};

		&rtc {
		status = "okay";
		};
		@@ -295,3 +315,14 @@ &usb1 {
		&watchdog0 {
		status = "okay";
		};

		&zynqmp_dpdma {
		status = "okay";
		};

		&zynqmp_dpsub {
		status = "okay";
		phy-names = "dp-phy0", "dp-phy1";
		phys = <&psgtr 1 PHY_TYPE_DP 0 1>,
		<&psgtr 0 PHY_TYPE_DP 1 1>;
		};

arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts

+10 −0

Original line number	Diff line number	Diff line
		@@ -714,3 +714,13 @@ &usb0 {
		&watchdog0 {
		status = "okay";
		};

		&zynqmp_dpdma {
		status = "okay";
		};

		&zynqmp_dpsub {
		status = "okay";
		phy-names = "dp-phy0";
		phys = <&psgtr 1 PHY_TYPE_DP 0 3>;
		};

arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts

+11 −0

Original line number	Diff line number	Diff line
		@@ -224,3 +224,14 @@ &usb0 {
		&watchdog0 {
		status = "okay";
		};

		&zynqmp_dpdma {
		status = "okay";
		};

		&zynqmp_dpsub {
		status = "okay";
		phy-names = "dp-phy0", "dp-phy1";
		phys = <&psgtr 1 PHY_TYPE_DP 0 3>,
		<&psgtr 0 PHY_TYPE_DP 1 3>;
		};

arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts

+11 −0

Original line number	Diff line number	Diff line
		@@ -280,3 +280,14 @@ &usb0 {
		&watchdog0 {
		status = "okay";
		};

		&zynqmp_dpdma {
		status = "okay";
		};

		&zynqmp_dpsub {
		status = "okay";
		phy-names = "dp-phy0", "dp-phy1";
		phys = <&psgtr 1 PHY_TYPE_DP 0 3>,
		<&psgtr 0 PHY_TYPE_DP 1 3>;
		};

arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts

+11 −0

Original line number	Diff line number	Diff line
		@@ -156,6 +156,17 @@ &dcc {
		status = "okay";
		};

		&zynqmp_dpdma {
		status = "okay";
		};

		&zynqmp_dpsub {
		status = "okay";
		phy-names = "dp-phy0", "dp-phy1";
		phys = <&psgtr 1 PHY_TYPE_DP 0 3>,
		<&psgtr 0 PHY_TYPE_DP 1 3>;
		};

		/* fpd_dma clk 667MHz, lpd_dma 500MHz */
		&fpd_dma_chan1 {
		status = "okay";