openwrt/target/linux/mediatek/patches-6.6/862-arm64-dts-mt7986-add-afe.patch

From 1c09b694a1e9378931085e77d834a4d9786a5356 Mon Sep 17 00:00:00 2001
From: Maso Huang <[email protected]>
Date: Thu, 7 Sep 2023 10:54:37 +0800
Subject: [PATCH] arm64: dts: mt7986: add afe

---
 arch/arm64/boot/dts/mediatek/mt7986a.dtsi     | 23 +++++++++++
 1 files changed, 23 insertions(+)

--- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
@@ -248,6 +248,28 @@
 			status = "disabled";
 		};
 
+		afe: audio-controller@11210000 {
+			compatible = "mediatek,mt7986-afe";
+			reg = <0 0x11210000 0 0x9000>;
+			interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&infracfg CLK_INFRA_AUD_BUS_CK>,
+				 <&infracfg CLK_INFRA_AUD_26M_CK>,
+				 <&infracfg CLK_INFRA_AUD_L_CK>,
+				 <&infracfg CLK_INFRA_AUD_AUD_CK>,
+				 <&infracfg CLK_INFRA_AUD_EG2_CK>;
+			clock-names = "aud_bus_ck",
+				      "aud_26m_ck",
+				      "aud_l_ck",
+				      "aud_aud_ck",
+				      "aud_eg2_ck";
+			assigned-clocks = <&topckgen CLK_TOP_A1SYS_SEL>,
+					  <&topckgen CLK_TOP_AUD_L_SEL>,
+					  <&topckgen CLK_TOP_A_TUNER_SEL>;
+			assigned-clock-parents = <&topckgen CLK_TOP_APLL2_D4>,
+						 <&apmixedsys CLK_APMIXED_APLL2>,
+						 <&topckgen CLK_TOP_APLL2_D4>;
+		};
+
 		pwm: pwm@10048000 {
 			compatible = "mediatek,mt7986-pwm";
 			reg = <0 0x10048000 0 0x1000>;