linux-kernel - [PATCH v1] arm64: dts: add spi node for MT6779

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Message-ID: <20210126134408.615-1-mason.zhang@mediatek.com>
Date:   Tue, 26 Jan 2021 21:44:09 +0800
From:   Mason Zhang <mason.zhang@...iatek.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>
CC:     <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <hanks.chen@...iatek.com>,
        Mason Zhang <mason.zhang@...iatek.com>
Subject: [PATCH v1] arm64: dts: add spi node for MT6779

This patch adds support spi to MT6779 SOC

Signed-off-by: Mason Zhang <mason.zhang@...iatek.com>
---
 arch/arm64/boot/dts/mediatek/mt6779.dtsi | 96 ++++++++++++++++++++++++
 1 file changed, 96 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt6779.dtsi b/arch/arm64/boot/dts/mediatek/mt6779.dtsi
index 370f309d32de..272f4346d35e 100644
--- a/arch/arm64/boot/dts/mediatek/mt6779.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt6779.dtsi
@@ -219,6 +219,102 @@
 			status = "disabled";
 		};
 
+		spi0: spi0@...0a000 {
+			compatible = "mediatek,mt6779-spi",
+				     "mediatek,mt6765-spi";
+			mediatek,pad-select = <0>;
+			reg = <0 0x1100a000 0 0x1000>;
+			interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&topckgen CLK_TOP_MAINPLL_D5_D2>,
+				<&topckgen CLK_TOP_SPI>,
+				<&infracfg_ao CLK_INFRA_SPI0>;
+			clock-names = "parent-clk", "sel-clk", "spi-clk";
+		};
+
+		spi1: spi1@...10000 {
+			compatible = "mediatek,mt6779-spi",
+				     "mediatek,mt6765-spi";
+			mediatek,pad-select = <0>;
+			reg = <0 0x11010000 0 0x1000>;
+			interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&topckgen CLK_TOP_MAINPLL_D5_D2>,
+				<&topckgen CLK_TOP_SPI>,
+				<&infracfg_ao CLK_INFRA_SPI1>;
+			clock-names = "parent-clk", "sel-clk", "spi-clk";
+		};
+
+		spi2: spi2@...12000 {
+			compatible = "mediatek,mt6779-spi",
+				     "mediatek,mt6765-spi";
+			mediatek,pad-select = <0>;
+			reg = <0 0x11012000 0 0x1000>;
+			interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&topckgen CLK_TOP_MAINPLL_D5_D2>,
+				 <&topckgen CLK_TOP_SPI>,
+				<&infracfg_ao CLK_INFRA_SPI2>;
+			clock-names = "parent-clk", "sel-clk", "spi-clk";
+		};
+
+		spi3: spi3@...13000 {
+			compatible = "mediatek,mt6779-spi",
+				     "mediatek,mt6765-spi";
+			mediatek,pad-select = <0>;
+			reg = <0 0x11013000 0 0x1000>;
+			interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&topckgen CLK_TOP_MAINPLL_D5_D2>,
+				 <&topckgen CLK_TOP_SPI>,
+				 <&infracfg_ao CLK_INFRA_SPI3>;
+			clock-names = "parent-clk", "sel-clk", "spi-clk";
+		};
+
+		spi4: spi4@...18000 {
+			compatible = "mediatek,mt6779-spi",
+				     "mediatek,mt6765-spi";
+			mediatek,pad-select = <0>;
+			reg = <0 0x11018000 0 0x1000>;
+			interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&topckgen CLK_TOP_MAINPLL_D5_D2>,
+				 <&topckgen CLK_TOP_SPI>,
+				 <&infracfg_ao CLK_INFRA_SPI4>;
+			clock-names = "parent-clk", "sel-clk", "spi-clk";
+		};
+
+		spi5: spi5@...19000 {
+			compatible = "mediatek,mt6779-spi",
+				     "mediatek,mt6765-spi";
+			mediatek,pad-select = <0>;
+			reg = <0 0x11019000 0 0x1000>;
+			interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&topckgen CLK_TOP_MAINPLL_D5_D2>,
+				<&topckgen CLK_TOP_SPI>,
+				<&infracfg_ao CLK_INFRA_SPI5>;
+			clock-names = "parent-clk", "sel-clk", "spi-clk";
+		};
+
+		spi6: spi6@...1d000 {
+			compatible = "mediatek,mt6779-spi",
+				     "mediatek,mt6765-spi";
+			mediatek,pad-select = <0>;
+			reg = <0 0x1101d000 0 0x1000>;
+			interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&topckgen CLK_TOP_MAINPLL_D5_D2>,
+				 <&topckgen CLK_TOP_SPI>,
+				 <&infracfg_ao CLK_INFRA_SPI6>;
+			clock-names = "parent-clk", "sel-clk", "spi-clk";
+		};
+
+		spi7: spi7@...1e000 {
+			compatible = "mediatek,mt6779-spi",
+				     "mediatek,mt6765-spi";
+			mediatek,pad-select = <0>;
+			reg = <0 0x1101e000 0 0x1000>;
+			interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&topckgen CLK_TOP_MAINPLL_D5_D2>,
+				 <&topckgen CLK_TOP_SPI>,
+				 <&infracfg_ao CLK_INFRA_SPI7>;
+			clock-names = "parent-clk", "sel-clk", "spi-clk";
+		};
+
 		audio: clock-controller@...10000 {
 			compatible = "mediatek,mt6779-audio", "syscon";
 			reg = <0 0x11210000 0 0x1000>;
-- 
2.18.0