From: Tomi Valkeinen Date: Wed, 23 Oct 2024 11:52:42 +0000 (+0300) Subject: arm64: dts: zynqmp: Add DMA for DP audio X-Git-Tag: microblaze-v6.16~14^2~18^2~4 X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=0e0ab2462fd3a4c44f03617a9e107ef8c754e05e;p=linux-2.6-microblaze.git 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 Signed-off-by: Tomi Valkeinen Link: https://patchwork.freedesktop.org/patch/msgid/20241023-xilinx-dp-audio-v4-2-5128881457be@ideasonboard.com --- 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>;