[PATCH v3 1/1] arm64: dts: mediatek: add MT6779 spi master dts node

Mason Zhang mason.zhang at mediatek.com
Mon Jun 14 18:48:29 PDT 2021


From: Mason Zhang <Mason.Zhang at mediatek.com>

This patch add spi master dts node for MT6779 SOC.

Signed-off-by: Mason Zhang <Mason.Zhang at mediatek.com>
---
 arch/arm64/boot/dts/mediatek/mt6779.dtsi | 112 +++++++++++++++++++++++
 1 file changed, 112 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt6779.dtsi b/arch/arm64/boot/dts/mediatek/mt6779.dtsi
index 370f309d32de..c81e76865d1b 100644
--- a/arch/arm64/boot/dts/mediatek/mt6779.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt6779.dtsi
@@ -219,6 +219,118 @@
 			status = "disabled";
 		};
 
+		spi0: spi0 at 1100a000 {
+			compatible = "mediatek,mt6779-spi",
+				     "mediatek,mt6765-spi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			mediatek,pad-select = <0>;
+			reg = <0 0x1100a000 0 0x1000>;
+			interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_LOW 0>;
+			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 at 11010000 {
+			compatible = "mediatek,mt6779-spi",
+				     "mediatek,mt6765-spi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			mediatek,pad-select = <0>;
+			reg = <0 0x11010000 0 0x1000>;
+			interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_LOW 0>;
+			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 at 11012000 {
+			compatible = "mediatek,mt6779-spi",
+				     "mediatek,mt6765-spi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			mediatek,pad-select = <0>;
+			reg = <0 0x11012000 0 0x1000>;
+			interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_LOW 0>;
+			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 at 11013000 {
+			compatible = "mediatek,mt6779-spi",
+				     "mediatek,mt6765-spi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			mediatek,pad-select = <0>;
+			reg = <0 0x11013000 0 0x1000>;
+			interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_LOW 0>;
+			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 at 11018000 {
+			compatible = "mediatek,mt6779-spi",
+				     "mediatek,mt6765-spi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			mediatek,pad-select = <0>;
+			reg = <0 0x11018000 0 0x1000>;
+			interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_LOW 0>;
+			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 at 11019000 {
+			compatible = "mediatek,mt6779-spi",
+				     "mediatek,mt6765-spi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			mediatek,pad-select = <0>;
+			reg = <0 0x11019000 0 0x1000>;
+			interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_LOW 0>;
+			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 at 1101d000 {
+			compatible = "mediatek,mt6779-spi",
+				     "mediatek,mt6765-spi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			mediatek,pad-select = <0>;
+			reg = <0 0x1101d000 0 0x1000>;
+			interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_LOW 0>;
+			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 at 1101e000 {
+			compatible = "mediatek,mt6779-spi",
+				     "mediatek,mt6765-spi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			mediatek,pad-select = <0>;
+			reg = <0 0x1101e000 0 0x1000>;
+			interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_LOW 0>;
+			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 at 11210000 {
 			compatible = "mediatek,mt6779-audio", "syscon";
 			reg = <0 0x11210000 0 0x1000>;

Dear Matthias:
	
	I'm sorry to bother you again, I have update commit message for this
patch, Is there any problem with this patch?

Thanks
Mason



More information about the Linux-mediatek mailing list