linux-kernel - [PATCH 3/8] arm64: dts: mediatek: mt6795: Add topckgen, infra, peri clocks/resets

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Date:   Fri, 29 Jul 2022 12:44:35 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     robh+dt@...nel.org
Cc:     krzysztof.kozlowski+dt@...aro.org, vkoul@...nel.org,
        chaotian.jing@...iatek.com, ulf.hansson@...aro.org,
        matthias.bgg@...il.com, angelogioacchino.delregno@...labora.com,
        hsinyi@...omium.org, nfraprado@...labora.com,
        allen-kh.cheng@...iatek.com, fparent@...libre.com,
        sam.shih@...iatek.com, sean.wang@...iatek.com,
        long.cheng@...iatek.com, wenbin.mei@...iatek.com,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        dmaengine@...r.kernel.org, linux-mmc@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, phone-devel@...r.kernel.org,
        ~postmarketos/upstreaming@...ts.sr.ht
Subject: [PATCH 3/8] arm64: dts: mediatek: mt6795: Add topckgen, infra, peri clocks/resets

Add nodes for topckgen, infracfg and pericfg, providing various
clocks and resets and needed to support basic IPs of this SoC.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
---
 arch/arm64/boot/dts/mediatek/mt6795.dtsi | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt6795.dtsi b/arch/arm64/boot/dts/mediatek/mt6795.dtsi
index 46f0e54be766..9166d481a366 100644
--- a/arch/arm64/boot/dts/mediatek/mt6795.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt6795.dtsi
@@ -192,6 +192,26 @@ soc {
 		compatible = "simple-bus";
 		ranges;
 
+		topckgen: syscon@...00000 {
+			compatible = "mediatek,mt6795-topckgen", "syscon";
+			reg = <0 0x10000000 0 0x1000>;
+			#clock-cells = <1>;
+		};
+
+		infracfg: syscon@...01000 {
+			compatible = "mediatek,mt6795-infracfg", "syscon";
+			reg = <0 0x10001000 0 0x1000>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+		};
+
+		pericfg: syscon@...03000 {
+			compatible = "mediatek,mt6795-pericfg", "syscon";
+			reg = <0 0x10003000 0 0x1000>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+		};
+
 		pio: pinctrl@...05000 {
 			compatible = "mediatek,mt6795-pinctrl";
 			reg = <0 0x10005000 0 0x1000>, <0 0x1000b000 0 0x1000>;
-- 
2.35.1