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Subject[PATCH 1/4] arm: dts: mt2701: Add spi device node
Date
From: Leilk Liu <leilk.liu@mediatek.com>

Add spi device node for MT2701.

Signed-off-by: Leilk Liu <leilk.liu@mediatek.com>
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
arch/arm/boot/dts/mt2701.dtsi | 39 +++++++++++++++++++++++++++++++++++++++
1 file changed, 39 insertions(+)

diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index bdf8954..eb4c6fd 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -227,6 +227,45 @@
status = "disabled";
};

+ spi0: spi@1100a000 {
+ compatible = "mediatek,mt2701-spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0 0x1100a000 0 0x100>;
+ interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&topckgen CLK_TOP_SYSPLL3_D2>,
+ <&topckgen CLK_TOP_SPI0_SEL>,
+ <&pericfg CLK_PERI_SPI0>;
+ clock-names = "parent-clk", "sel-clk", "spi-clk";
+ status = "disabled";
+ };
+
+ spi1: spi@11016000 {
+ compatible = "mediatek,mt2701-spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0 0x11016000 0 0x100>;
+ interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&topckgen CLK_TOP_SYSPLL3_D2>,
+ <&topckgen CLK_TOP_SPI1_SEL>,
+ <&pericfg CLK_PERI_SPI1>;
+ clock-names = "parent-clk", "sel-clk", "spi-clk";
+ status = "disabled";
+ };
+
+ spi2: spi@11017000 {
+ compatible = "mediatek,mt2701-spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0 0x11017000 0 0x1000>;
+ interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&topckgen CLK_TOP_SYSPLL3_D2>,
+ <&topckgen CLK_TOP_SPI2_SEL>,
+ <&pericfg CLK_PERI_SPI2>;
+ clock-names = "parent-clk", "sel-clk", "spi-clk";
+ status = "disabled";
+ };
+
mmsys: syscon@14000000 {
compatible = "mediatek,mt2701-mmsys", "syscon";
reg = <0 0x14000000 0 0x1000>;
--
1.9.1
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