From 55563399bb16906b3e179dbeb66c0bf44c21b12a Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Thu, 21 Jan 2021 13:36:07 +0100 Subject: 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 Signed-off-by: Michal Simek Link: https://lore.kernel.org/r/9769d4d103b6eb75e3324825117f6832a746004e.1611232558.git.michal.simek@xilinx.com --- arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts | 31 +++++++++++++++++++++++ arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts | 10 ++++++++ arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts | 11 ++++++++ arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts | 11 ++++++++ arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts | 11 ++++++++ arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts | 11 ++++++++ 6 files changed, 85 insertions(+) diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts index 71ebcaadb7c8..a53598c3624b 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts @@ -15,6 +15,7 @@ #include #include #include +#include / { model = "ZynqMP ZCU100 RevC"; @@ -108,6 +109,18 @@ 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 @@ }; }; +&psgtr { + status = "okay"; + /* usb3, dps */ + clocks = <&si5335a_0>, <&si5335a_1>; + clock-names = "ref0", "ref1"; +}; + &rtc { status = "okay"; }; @@ -295,3 +315,14 @@ &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>; +}; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts index 9abd10f6785a..12e8bd48dc8c 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts @@ -714,3 +714,13 @@ &watchdog0 { status = "okay"; }; + +&zynqmp_dpdma { + status = "okay"; +}; + +&zynqmp_dpsub { + status = "okay"; + phy-names = "dp-phy0"; + phys = <&psgtr 1 PHY_TYPE_DP 0 3>; +}; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts index 8ede619fea52..5637e1c17fdf 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts @@ -224,3 +224,14 @@ &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>; +}; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts index 414f98f1831e..7f2e32831b05 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts @@ -280,3 +280,14 @@ &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>; +}; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts index d60a30787022..18771e868399 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts @@ -156,6 +156,17 @@ 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"; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts index 758de05c4a4b..d4b68f0d0098 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts @@ -584,3 +584,14 @@ status = "okay"; dr_mode = "host"; }; + +&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>; +}; -- cgit v1.2.3-59-g8ed1b