diff mbox series

[6/7] arm64: dts: meson: g12a: add pdm

Message ID 20190412125136.28232-7-jbrunet@baylibre.com (mailing list archive)
State Changes Requested
Headers show
Series arm64: meson: g12a: add audio devices | expand

Commit Message

Jerome Brunet April 12, 2019, 12:51 p.m. UTC 
Add the PDM audio capture device of the g12a SoC.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/meson-g12a.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
index 90b23bacd51c..ab46b2b0fb86 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
@@ -239,6 +239,19 @@ 
 				};
 			};
 
+			pdm: audio-controller@40000 {
+				compatible = "amlogic,g12a-pdm",
+					     "amlogic,axg-pdm";
+				reg = <0x0 0x40000 0x0 0x34>;
+				#sound-dai-cells = <0>;
+				sound-name-prefix = "PDM";
+				clocks = <&clkc_audio AUD_CLKID_PDM>,
+					 <&clkc_audio AUD_CLKID_PDM_DCLK>,
+					 <&clkc_audio AUD_CLKID_PDM_SYSCLK>;
+				clock-names = "pclk", "dclk", "sysclk";
+				status = "disabled";
+			};
+
 			audio: bus@42000 {
 				compatible = "simple-bus";
 				reg = <0x0 0x42000 0x0 0x2000>;