linux-kernel - [PATCH v1 13/16] arm64: dts: mt8195: Specify audio reset controller

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Message-ID: <20220704100028.19932-14-tinghan.shen@mediatek.com>
Date:   Mon, 4 Jul 2022 18:00:25 +0800
From:   Tinghan Shen <tinghan.shen@...iatek.com>
To:     Yong Wu <yong.wu@...iatek.com>, Joerg Roedel <joro@...tes.org>,
        Will Deacon <will@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Chun-Jie Chen <chun-jie.chen@...iatek.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Enric Balletbo i Serra <enric.balletbo@...labora.com>,
        Tinghan Shen <tinghan.shen@...iatek.com>,
        Weiyi Lu <weiyi.lu@...iatek.com>
CC:     <iommu@...ts.linux-foundation.org>,
        <linux-mediatek@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <Project_Global_Chrome_Upstream_Group@...iatek.com>,
        Trevor Wu <trevor.wu@...iatek.com>
Subject: [PATCH v1 13/16] arm64: dts: mt8195: Specify audio reset controller

From: Trevor Wu <trevor.wu@...iatek.com>

Specify audio reset controller for audio hardware resetting.

Signed-off-by: Trevor Wu <trevor.wu@...iatek.com>
Signed-off-by: Tinghan Shen <tinghan.shen@...iatek.com>
---
 arch/arm64/boot/dts/mediatek/mt8195.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index 0e5614108c12..618fb2fa195a 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -681,6 +681,7 @@
 				     "mediatek,mt6589-wdt";
 			mediatek,disable-extrst;
 			reg = <0 0x10007000 0 0x100>;
+			#reset-cells = <1>;
 		};
 
 		apmixedsys: syscon@...0c000 {
@@ -783,6 +784,8 @@
 			mediatek,topckgen = <&topckgen>;
 			power-domains = <&spm MT8195_POWER_DOMAIN_AUDIO>;
 			interrupts = <GIC_SPI 822 IRQ_TYPE_LEVEL_HIGH 0>;
+			resets = <&watchdog 14>;
+			reset-names = "audiosys";
 			clocks = <&clk26m>,
 				<&apmixedsys CLK_APMIXED_APLL1>,
 				<&apmixedsys CLK_APMIXED_APLL2>,
-- 
2.18.0