[PATCH v2 15/17] arm64: dts: imx8mp: Add audio_blk_ctrl node

Abel Vesa abel.vesa at nxp.com
Fri Aug 14 08:09:24 EDT 2020


Some of the features of the audio_ctrl will be used by some
different drivers in a way those drivers will know best, so adding the
syscon compatible we allow those to do just that. Only the resets
and the clocks are registered bit the clk-blk-ctrl driver.

Signed-off-by: Abel Vesa <abel.vesa at nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8mp.dtsi | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index daa1769..dede0ae 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -736,6 +736,22 @@
 			};
 		};
 
+		aips5: bus at 30c00000 {
+			compatible = "fsl,aips-bus", "simple-bus";
+			reg = <0x30c00000 0x400000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+
+			audio_blk_ctrl: clock-controller at 30e20000 {
+				compatible = "fsl,imx8mp-audio-blk-ctrl", "syscon";
+				reg = <0x30e20000 0x50C>;
+
+				#clock-cells = <1>;
+				#reset-cells = <1>;
+			};
+		};
+
 		gic: interrupt-controller at 38800000 {
 			compatible = "arm,gic-v3";
 			reg = <0x38800000 0x10000>,
-- 
2.7.4




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