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| author | Michal Simek <michal.simek@amd.com> | 2025-07-18 12:45:11 +0200 |
|---|---|---|
| committer | Michal Simek <michal.simek@amd.com> | 2025-08-29 07:41:00 +0200 |
| commit | ea0e0089f7c5a9650f8562e04e20f479689d9dec (patch) | |
| tree | 173dda720613d193fb77a1d1d22ad91a8acca9da | |
| parent | 7cf18a364ed2d56cf44769d1a3690aa0bf4d5e9e (diff) | |
| download | linux-ea0e0089f7c5a9650f8562e04e20f479689d9dec.tar.gz linux-ea0e0089f7c5a9650f8562e04e20f479689d9dec.zip | |
arm64: zynqmp: Introduce DP port labels
Describe every port by unique label for easier wiring with DT overlays.
And also labels help to describe which port is used for what.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/99ec1532d0cce877b1d365ede9bd15a909706637.1752835502.git.michal.simek@amd.com
| -rw-r--r-- | arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revB.dtso | 10 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts | 10 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 12 |
3 files changed, 14 insertions, 18 deletions
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revB.dtso b/arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revB.dtso index 7490efea98bd..1d2b46d7949e 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revB.dtso +++ b/arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revB.dtso @@ -112,13 +112,11 @@ phy-names = "dp-phy0", "dp-phy1"; phys = <&psgtr 1 PHY_TYPE_DP 0 0>, <&psgtr 0 PHY_TYPE_DP 1 0>; assigned-clock-rates = <27000000>, <25000000>, <300000000>; +}; - ports { - port@5 { - dpsub_dp_out: endpoint { - remote-endpoint = <&dpcon_in>; - }; - }; +&out_dp { + dpsub_dp_out: endpoint { + remote-endpoint = <&dpcon_in>; }; }; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts index 7beedd730f94..cd132abf6e00 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts @@ -1042,12 +1042,10 @@ phy-names = "dp-phy0", "dp-phy1"; phys = <&psgtr 1 PHY_TYPE_DP 0 3>, <&psgtr 0 PHY_TYPE_DP 1 3>; +}; - ports { - port@5 { - dpsub_dp_out: endpoint { - remote-endpoint = <&dpcon_in>; - }; - }; +&out_dp { + dpsub_dp_out: endpoint { + remote-endpoint = <&dpcon_in>; }; }; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi index e11d282462bd..b20a560741e5 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi @@ -1319,22 +1319,22 @@ #address-cells = <1>; #size-cells = <0>; - port@0 { + live_video: port@0 { reg = <0>; }; - port@1 { + live_gfx: port@1 { reg = <1>; }; - port@2 { + live_audio: port@2 { reg = <2>; }; - port@3 { + out_video: port@3 { reg = <3>; }; - port@4 { + out_audio: port@4 { reg = <4>; }; - port@5 { + out_dp: port@5 { reg = <5>; }; }; |