On 3/21/24 16:54, Michal Simek wrote:
From: Vishal Sagar <vishal.sa...@amd.com> Add a device tree node to describe the DisplayPort connector, and connect it to the DPSUB output. The patch was tested on kv260-revB/rev2 and also kr260-revB. Signed-off-by: Vishal Sagar <vishal.sa...@amd.com> Signed-off-by: Michal Simek <michal.si...@amd.com> --- arch/arm/dts/zynqmp-sck-kr-g-revB.dtso | 20 ++++++++++++++++++++ arch/arm/dts/zynqmp-sck-kv-g-revB.dtso | 20 ++++++++++++++++++++ 2 files changed, 40 insertions(+) diff --git a/arch/arm/dts/zynqmp-sck-kr-g-revB.dtso b/arch/arm/dts/zynqmp-sck-kr-g-revB.dtso index 6c29f6574134..0a0cbd2b69ae 100644 --- a/arch/arm/dts/zynqmp-sck-kr-g-revB.dtso +++ b/arch/arm/dts/zynqmp-sck-kr-g-revB.dtso @@ -66,6 +66,18 @@ #clock-cells = <0>; clock-frequency = <74250000>; }; + + dpcon { + compatible = "dp-connector"; + label = "P11"; + type = "full-size"; + + port { + dpcon_in: endpoint { + remote-endpoint = <&dpsub_dp_out>; + }; + }; + }; };&i2c1 { /* I2C_SCK C26/C27 - MIO from SOM */@@ -130,6 +142,14 @@ phy-names = "dp-phy0"; phys = <&psgtr 1 PHY_TYPE_DP 0 1>; assigned-clock-rates = <27000000>, <25000000>, <300000000>; + + ports { + port@5 { + dpsub_dp_out: endpoint { + remote-endpoint = <&dpcon_in>; + }; + }; + }; };&zynqmp_dpdma {diff --git a/arch/arm/dts/zynqmp-sck-kv-g-revB.dtso b/arch/arm/dts/zynqmp-sck-kv-g-revB.dtso index a4b4465d2038..a449c1161b1e 100644 --- a/arch/arm/dts/zynqmp-sck-kv-g-revB.dtso +++ b/arch/arm/dts/zynqmp-sck-kv-g-revB.dtso @@ -63,6 +63,18 @@ #clock-cells = <0>; clock-frequency = <27000000>; }; + + dpcon { + compatible = "dp-connector"; + label = "P11"; + type = "full-size"; + + port { + dpcon_in: endpoint { + remote-endpoint = <&dpsub_dp_out>; + }; + }; + }; };&i2c1 { /* I2C_SCK C23/C24 - MIO from SOM */@@ -97,6 +109,14 @@ 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>; + }; + }; + }; };&zynqmp_dpdma {
Applied. M
