dts: Enable NO_WAIT_RESP for hdmi audio dma

Without this set, DVP_CFG_MAI0_CTL indicates occasional DLATE errors when configured to 8 channel 192kHz Signed-off-by: Dom Cobley <[email protected]>
raspberrypi · Jul 10, 2020 · 3c860a6 · 3c860a6
1 parent 74bb333
commit 3c860a6
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/arch/arm/boot/dts/bcm2711-rpi.dtsi b/arch/arm/boot/dts/bcm2711-rpi.dtsi
@@ -74,7 +74,7 @@
 			clock-names = "hdmi";
 			resets = <&dvp 0>;
 			ddc = <&ddc0>;
-			dmas = <&dma 10>;
+			dmas = <&dma (10|(1<<27))>;
 			dma-names = "audio-rx";
 			interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
 			status = "disabled";
@@ -114,7 +114,7 @@
 			clocks = <&firmware_clocks 13>;
 			clock-names = "hdmi";
 			resets = <&dvp 1>;
-			dmas = <&dma 17>;
+			dmas = <&dma (17|(1<<27))>;
 			dma-names = "audio-rx";
 			interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
 			status = "disabled";

diff --git a/arch/arm/boot/dts/bcm2835-common.dtsi b/arch/arm/boot/dts/bcm2835-common.dtsi
@@ -117,7 +117,7 @@
 			clocks = <&clocks BCM2835_PLLH_PIX>,
 				 <&clocks BCM2835_CLOCK_HSM>;
 			clock-names = "pixel", "hdmi";
-			dmas = <&dma 17>;
+			dmas = <&dma (17|(1<<27))>;
 			dma-names = "audio-rx";
 			status = "disabled";
 		};