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arm64: zynqmp: Sync DP subsystem

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Sync DP subsystem with the latest state in Xilinx U-Boot repository.
This binding hasn't been approved in mainline Linux but it is much better
than ancient version which this patch removes.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek 2020-02-18 09:24:08 +01:00
parent 0546b1ab06
commit 04437dea7c
5 changed files with 73 additions and 110 deletions
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6
arch/arm/dts/zynqmp-clk-ccf.dtsi
View File

@ -284,11 +284,15 @@
clocks = <&zynqmp_clk AMS_REF>;
};
&zynqmp_dpsub {
clocks = <&dp_aclk>, <&zynqmp_clk DP_AUDIO_REF>, <&zynqmp_clk DP_VIDEO_REF>;
};
&xlnx_dpdma {
clocks = <&zynqmp_clk DPDMA_REF>;
};
&xlnx_dp_snd_codec0 {
&zynqmp_dp_snd_codec0 {
clocks = <&zynqmp_clk DP_AUDIO_REF>;
};

19
arch/arm/dts/zynqmp-zc1751-xm015-dc1.dts
View File

@ -175,32 +175,23 @@
dr_mode = "host";
};
&xilinx_drm {
&zynqmp_dpsub {
status = "okay";
};
&xlnx_dp {
&zynqmp_dp_snd_pcm0 {
status = "okay";
};
&xlnx_dp_sub {
status = "okay";
xlnx,vid-clk-pl;
};
&xlnx_dp_snd_pcm0 {
&zynqmp_dp_snd_pcm1 {
status = "okay";
};
&xlnx_dp_snd_pcm1 {
&zynqmp_dp_snd_card0 {
status = "okay";
};
&xlnx_dp_snd_card {
status = "okay";
};
&xlnx_dp_snd_codec0 {
&zynqmp_dp_snd_codec0 {
status = "okay";
};

2
arch/arm/dts/zynqmp-zc1751-xm018-dc4.dts
View File

@ -115,7 +115,7 @@
status = "okay";
};
&xlnx_dp {
&zynqmp_dpsub {
status = "okay";
};

20
arch/arm/dts/zynqmp-zcu102-revA.dts
View File

@ -705,33 +705,23 @@
status = "okay";
};
&xilinx_drm {
status = "okay";
clocks = <&si570_1>;
};
&xlnx_dp {
&zynqmp_dpsub {
status = "okay";
};
&xlnx_dp_sub {
status = "okay";
xlnx,vid-clk-pl;
};
&xlnx_dp_snd_pcm0 {
&zynqmp_dp_snd_codec0 {
status = "okay";
};
&xlnx_dp_snd_pcm1 {
&zynqmp_dp_snd_pcm0 {
status = "okay";
};
&xlnx_dp_snd_card {
&zynqmp_dp_snd_pcm1 {
status = "okay";
};
&xlnx_dp_snd_codec0 {
&zynqmp_dp_snd_card0 {
status = "okay";
};

136
arch/arm/dts/zynqmp.dtsi
View File

@ -201,54 +201,6 @@
};
};
xlnx_dp_snd_card: dp_snd_card {
compatible = "xlnx,dp-snd-card";
status = "disabled";
xlnx,dp-snd-pcm = <&xlnx_dp_snd_pcm0>, <&xlnx_dp_snd_pcm1>;
xlnx,dp-snd-codec = <&xlnx_dp_snd_codec0>;
};
xlnx_dp_snd_codec0: dp_snd_codec0 {
compatible = "xlnx,dp-snd-codec";
status = "disabled";
clock-names = "aud_clk";
};
xlnx_dp_snd_pcm0: dp_snd_pcm0 {
compatible = "xlnx,dp-snd-pcm";
status = "disabled";
dmas = <&xlnx_dpdma 4>;
dma-names = "tx";
};
xlnx_dp_snd_pcm1: dp_snd_pcm1 {
compatible = "xlnx,dp-snd-pcm";
status = "disabled";
dmas = <&xlnx_dpdma 5>;
dma-names = "tx";
};
xilinx_drm: xilinx_drm {
compatible = "xlnx,drm";
status = "disabled";
xlnx,encoder-slave = <&xlnx_dp>;
xlnx,connector-type = "DisplayPort";
xlnx,dp-sub = <&xlnx_dp_sub>;
planes {
xlnx,pixel-format = "rgb565";
plane0 {
dmas = <&xlnx_dpdma 3>;
dma-names = "dma0";
};
plane1 {
dmas = <&xlnx_dpdma 0>,
<&xlnx_dpdma 1>,
<&xlnx_dpdma 2>;
dma-names = "dma0", "dma1", "dma2";
};
};
};
amba_apu: amba-apu@0 {
compatible = "simple-bus";
#address-cells = <2>;
@ -1016,37 +968,6 @@
};
};
xlnx_dp: dp@fd4a0000 {
compatible = "xlnx,v-dp";
status = "disabled";
reg = <0x0 0xfd4a0000 0x0 0x1000>;
interrupts = <0 119 4>;
interrupt-parent = <&gic>;
clock-names = "aclk", "aud_clk";
xlnx,dp-version = "v1.2";
xlnx,max-lanes = <2>;
xlnx,max-link-rate = <540000>;
xlnx,max-bpc = <16>;
xlnx,enable-ycrcb;
xlnx,colormetry = "rgb";
xlnx,bpc = <8>;
xlnx,audio-chan = <2>;
xlnx,dp-sub = <&xlnx_dp_sub>;
xlnx,max-pclock-frequency = <300000>;
};
xlnx_dp_sub: dp_sub@fd4aa000 {
compatible = "xlnx,dp-sub";
status = "disabled";
reg = <0x0 0xfd4aa000 0x0 0x1000>,
<0x0 0xfd4ab000 0x0 0x1000>,
<0x0 0xfd4ac000 0x0 0x1000>;
reg-names = "blend", "av_buf", "aud";
xlnx,output-fmt = "rgb";
xlnx,vid-fmt = "yuyv";
xlnx,gfx-fmt = "rgb565";
};
xlnx_dpdma: dma@fd4c0000 {
compatible = "xlnx,dpdma";
status = "disabled";
@ -1076,5 +997,62 @@
compatible = "xlnx,audio1";
};
};
zynqmp_dpsub: zynqmp-display@fd4a0000 {
compatible = "xlnx,zynqmp-dpsub-1.7";
status = "disabled";
reg = <0x0 0xfd4a0000 0x0 0x1000>,
<0x0 0xfd4aa000 0x0 0x1000>,
<0x0 0xfd4ab000 0x0 0x1000>,
<0x0 0xfd4ac000 0x0 0x1000>;
reg-names = "dp", "blend", "av_buf", "aud";
interrupts = <0 119 4>;
interrupt-parent = <&gic>;
clock-names = "dp_apb_clk", "dp_aud_clk",
"dp_vtc_pixel_clk_in";
power-domains = <&zynqmp_firmware PD_DP>;
vid-layer {
dma-names = "vid0", "vid1", "vid2";
dmas = <&xlnx_dpdma 0>,
<&xlnx_dpdma 1>,
<&xlnx_dpdma 2>;
};
gfx-layer {
dma-names = "gfx0";
dmas = <&xlnx_dpdma 3>;
};
/* dummy node to indicate there's no child i2c device */
i2c-bus {
};
zynqmp_dp_snd_codec0: zynqmp_dp_snd_codec0 {
compatible = "xlnx,dp-snd-codec";
clock-names = "aud_clk";
};
zynqmp_dp_snd_pcm0: zynqmp_dp_snd_pcm0 {
compatible = "xlnx,dp-snd-pcm";
dmas = <&xlnx_dpdma 4>;
dma-names = "tx";
};
zynqmp_dp_snd_pcm1: zynqmp_dp_snd_pcm1 {
compatible = "xlnx,dp-snd-pcm";
dmas = <&xlnx_dpdma 5>;
dma-names = "tx";
};
zynqmp_dp_snd_card0: zynqmp_dp_snd_card {
compatible = "xlnx,dp-snd-card";
xlnx,dp-snd-pcm = <&zynqmp_dp_snd_pcm0>,
<&zynqmp_dp_snd_pcm1>;
xlnx,dp-snd-codec = <&zynqmp_dp_snd_codec0>;
};
};
};
};