From: Tinghan Shen <tinghan.shen@mediatek.com>
To: Yong Wu <yong.wu@mediatek.com>, Joerg Roedel <joro@8bytes.org>,
Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Lee Jones <lee@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Tinghan Shen <tinghan.shen@mediatek.com>,
MandyJH Liu <mandyjh.liu@mediatek.com>
Cc: <iommu@lists.linux.dev>, <linux-mediatek@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<Project_Global_Chrome_Upstream_Group@mediatek.com>
Subject: [PATCH v5 07/20] arm64: dts: mediatek: Update mt81xx scpsys node to align with dt-bindings
Date: Thu, 4 Aug 2022 10:15:40 +0800 [thread overview]
Message-ID: <20220804021553.14867-8-tinghan.shen@mediatek.com> (raw)
In-Reply-To: <20220804021553.14867-1-tinghan.shen@mediatek.com>
Update scpsys nodes using simple-mfd in mt81xx SoC devicetree
to align with the bindings.
Add specific compatibles for syscon node, even it's a dummy compatible,
because syscon node must come with a specific compatible.
Remove the '#power-domain-cells" propertry since the simple-mfd node is
not the power domain provider; the provider is the child node.
Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
---
arch/arm64/boot/dts/mediatek/mt8167.dtsi | 3 +--
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 3 +--
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 3 +--
arch/arm64/boot/dts/mediatek/mt8192.dtsi | 3 +--
4 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8167.dtsi
b/arch/arm64/boot/dts/mediatek/mt8167.dtsi
index 54655f2feb04d..fbe1a1128cc6a 100644
--- a/arch/arm64/boot/dts/mediatek/mt8167.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8167.dtsi
@@ -36,9 +36,8 @@
};
scpsys: syscon@10006000 {
- compatible = "syscon", "simple-mfd";
+ compatible = "mediatek,mt8167-scpsys", "syscon", "simple-mfd";
reg = <0 0x10006000 0 0x1000>;
- #power-domain-cells = <1>;
spm: power-controller {
compatible = "mediatek,mt8167-power-controller";
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 6d9513c1f5bfb..b4d48f8b7eebb 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -444,9 +444,8 @@
};
scpsys: syscon@10006000 {
- compatible = "syscon", "simple-mfd";
+ compatible = "mediatek,mt8173-scpsys", "syscon", "simple-mfd";
reg = <0 0x10006000 0 0x1000>;
- #power-domain-cells = <1>;
/* System Power Manager */
spm: power-controller {
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 9d32871973a29..28d84f0054ee0 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -761,9 +761,8 @@
};
scpsys: syscon@10006000 {
- compatible = "syscon", "simple-mfd";
+ compatible = "mediatek,mt8183-scpsys", "syscon", "simple-mfd";
reg = <0 0x10006000 0 0x1000>;
- #power-domain-cells = <1>;
/* System Power Manager */
spm: power-controller {
diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
index cbae5a5ee4a0b..8cd5906fe3a89 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
@@ -306,9 +306,8 @@
};
scpsys: syscon@10006000 {
- compatible = "syscon", "simple-mfd";
+ compatible = "mediatek,mt8192-scpsys", "syscon", "simple-mfd";
reg = <0 0x10006000 0 0x1000>;
- #power-domain-cells = <1>;
/* System Power Manager */
spm: power-controller {
--
2.18.0
next prev parent reply other threads:[~2022-08-04 2:16 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-04 2:15 [PATCH v5 00/20] Add driver nodes for MT8195 SoC Tinghan Shen
2022-08-04 2:15 ` [PATCH v5 01/20] dt-bindings: iommu: mediatek: Increase max interrupt number Tinghan Shen
2022-08-04 2:15 ` [PATCH v5 02/20] dt-bindings: memory: mediatek: Update condition for mt8195 smi node Tinghan Shen
2022-08-04 15:12 ` Krzysztof Kozlowski
2022-08-09 11:01 ` Tinghan Shen
2022-08-09 11:34 ` Krzysztof Kozlowski
2022-08-09 13:53 ` Nícolas F. R. A. Prado
2022-08-10 1:51 ` Tinghan Shen
2022-08-04 2:15 ` [PATCH v5 03/20] dt-bindings: power: mediatek: Refine multiple level power domain nodes Tinghan Shen
2022-08-04 2:15 ` [PATCH v5 04/20] dt-bindings: power: mediatek: Support naming power controller node with unit address Tinghan Shen
2022-08-04 2:15 ` [PATCH v5 05/20] dt-bindings: power: mediatek: Update maintainer list Tinghan Shen
2022-08-04 2:15 ` [PATCH v5 06/20] dt-bindings: power: mediatek: Add bindings for MediaTek SCPSYS Tinghan Shen
2022-08-10 11:32 ` Lee Jones
2022-08-10 12:52 ` Sebastian Reichel
2022-08-04 2:15 ` Tinghan Shen [this message]
2022-08-04 2:15 ` [PATCH v5 08/20] arm64: dts: mt8195: Disable watchdog external reset signal Tinghan Shen
2022-08-04 2:15 ` [PATCH v5 09/20] arm64: dts: mt8195: Disable I2C0 node Tinghan Shen
2022-08-04 2:15 ` [PATCH v5 10/20] arm64: dts: mt8195: Add cpufreq node Tinghan Shen
2022-08-04 2:15 ` [PATCH v5 11/20] arm64: dts: mt8195: Add vdosys and vppsys clock nodes Tinghan Shen
2022-08-04 2:15 ` [PATCH v5 12/20] arm64: dts: mt8195: Add power domains controller Tinghan Shen
2022-08-04 2:15 ` [PATCH v5 13/20] arm64: dts: mt8195: Add spmi node Tinghan Shen
2022-08-04 2:15 ` [PATCH v5 14/20] arm64: dts: mt8195: Add scp node Tinghan Shen
2022-08-04 2:15 ` [PATCH v5 15/20] arm64: dts: mt8195: Add audio related nodes Tinghan Shen
2022-08-04 2:15 ` [PATCH v5 16/20] arm64: dts: mt8195: Add adsp node and adsp mailbox nodes Tinghan Shen
2022-08-04 2:15 ` [PATCH v5 17/20] arm64: dts: mt8195: Specify audio reset controller Tinghan Shen
2022-08-04 2:15 ` [PATCH v5 18/20] arm64: dts: mt8195: Add iommu and smi nodes Tinghan Shen
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