linux-kernel - [PATCH 4/5] arm64: dts: mediatek: mt7622: Add missing clock to audio-controller

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Message-ID: <20260113110012.36984-5-angelogioacchino.delregno@collabora.com>
Date: Tue, 13 Jan 2026 12:00:11 +0100
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
To: linux-mediatek@...ts.infradead.org
Cc: robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	mturquette@...libre.com,
	sboyd@...nel.org,
	matthias.bgg@...il.com,
	angelogioacchino.delregno@...labora.com,
	ulf.hansson@...aro.org,
	linux-clk@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-pm@...r.kernel.org,
	kernel@...labora.com
Subject: [PATCH 4/5] arm64: dts: mediatek: mt7622: Add missing clock to audio-controller

Add the missing audio_mrgif_pd clock to the audio-controller node
to both resolve a dtbs_check warning and ensure that the AFE merge
interface is clocked while using audio.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
---
 arch/arm64/boot/dts/mediatek/mt7622.dtsi | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
index 158bd9a305d7..133a6dcc8ef7 100644
--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
@@ -654,7 +654,8 @@ afe: audio-controller {
 				 <&audsys CLK_AUDIO_AFE>,
 				 <&audsys CLK_AUDIO_AFE_CONN>,
 				 <&audsys CLK_AUDIO_A1SYS>,
-				 <&audsys CLK_AUDIO_A2SYS>;
+				 <&audsys CLK_AUDIO_A2SYS>,
+				 <&audsys CLK_AUDIO_AFE_MRGIF>;
 
 			clock-names = "infra_sys_audio_clk",
 				      "top_audio_mux1_sel",
@@ -688,7 +689,8 @@ afe: audio-controller {
 				      "audio_afe_pd",
 				      "audio_afe_conn_pd",
 				      "audio_a1sys_pd",
-				      "audio_a2sys_pd";
+				      "audio_a2sys_pd",
+				      "audio_mrgif_pd";
 
 			assigned-clocks = <&topckgen CLK_TOP_A1SYS_HP_SEL>,
 					  <&topckgen CLK_TOP_A2SYS_HP_SEL>,
-- 
2.52.0