diff options
| author | Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> | 2024-10-23 14:52:42 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> | 2024-12-19 08:53:59 +0200 |
| commit | 0e0ab2462fd3a4c44f03617a9e107ef8c754e05e (patch) | |
| tree | 85ecd0e2320d33218e521e7fe38c98d0771ad858 | |
| parent | 9367ab5d7ff75230534ee1d8d7e5a8365c36b014 (diff) | |
arm64: dts: zynqmp: Add DMA for DP audio
Add the two DMA channels used for the DisplayPort audio to the
zynqmp_dpsub node.
Acked-by: Michal Simek <michal.simek@amd.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241023-xilinx-dp-audio-v4-2-5128881457be@ideasonboard.com
| -rw-r--r-- | arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi index 467f084c6469..e11d282462bd 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi @@ -1306,11 +1306,14 @@ "dp_vtc_pixel_clk_in"; power-domains = <&zynqmp_firmware PD_DP>; resets = <&zynqmp_reset ZYNQMP_RESET_DP>; - dma-names = "vid0", "vid1", "vid2", "gfx0"; + dma-names = "vid0", "vid1", "vid2", "gfx0", + "aud0", "aud1"; dmas = <&zynqmp_dpdma ZYNQMP_DPDMA_VIDEO0>, <&zynqmp_dpdma ZYNQMP_DPDMA_VIDEO1>, <&zynqmp_dpdma ZYNQMP_DPDMA_VIDEO2>, - <&zynqmp_dpdma ZYNQMP_DPDMA_GRAPHICS>; + <&zynqmp_dpdma ZYNQMP_DPDMA_GRAPHICS>, + <&zynqmp_dpdma ZYNQMP_DPDMA_AUDIO0>, + <&zynqmp_dpdma ZYNQMP_DPDMA_AUDIO1>; ports { #address-cells = <1>; |