diff mbox series

[04/14] arm64: dts: meson-axg: add audio arb reset controller

Message ID 20180724125238.14567-5-jbrunet@baylibre.com (mailing list archive)
State New, archived
Headers show
Series arm64: dts: meson-axg: add audio support | expand

Commit Message

Jerome Brunet July 24, 2018, 12:52 p.m. UTC 
Add the audio memory arbiter which control the access of the audio
fifos to the DDR.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index 6adc8d3dbf0a..3893c630d969 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -189,6 +189,13 @@ 
 
 				resets = <&reset RESET_AUDIO>;
 			};
+
+			arb: reset-controller@280 {
+				compatible = "amlogic,meson-axg-audio-arb";
+				reg = <0x0 0x280 0x0 0x4>;
+				#reset-cells = <1>;
+				clocks = <&clkc_audio AUD_CLKID_DDR_ARB>;
+			};
 		};
 
 		cbus: bus@ffd00000 {