Add the DT nodes needed by MSIOF[012] interfaces to the SoC dtsi.
Also, define aliases for spi[123].
Signed-off-by: Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx>
Signed-off-by: Chris Paterson <chris.paterson2@xxxxxxxxxxx>
---
This patch depends on the corresponding dt-bindings patch:
* spi: sh-msiof: Add r8a774[35] to the compatible list
which has been applied to linux-next already.
Best regards,
Fabrizio
arch/arm/boot/dts/r8a7745.dtsi | 51 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 51 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7745.dtsi b/arch/arm/boot/dts/r8a7745.dtsi
index b819ec5..4d41da4 100644
--- a/arch/arm/boot/dts/r8a7745.dtsi
+++ b/arch/arm/boot/dts/r8a7745.dtsi
@@ -26,6 +26,9 @@
i2c4 = &i2c4;
i2c5 = &i2c5;
spi0 = &qspi;
+ spi1 = &msiof0;
+ spi2 = &msiof1;
+ spi3 = &msiof2;
};
cpus {
@@ -769,6 +772,54 @@
status = "disabled";
};
+ msiof0: spi@e6e20000 {
+ compatible = "renesas,msiof-r8a7745",
+ "renesas,rcar-gen2-msiof";
+ reg = <0 0xe6e20000 0 0x0064>;
+ interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 000>;
+ dmas = <&dmac0 0x51>, <&dmac0 0x52>,
+ <&dmac1 0x51>, <&dmac1 0x52>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7745_PD_ALWAYS_ON>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ resets = <&cpg 000>;
+ status = "disabled";
+ };
+
+ msiof1: spi@e6e10000 {
+ compatible = "renesas,msiof-r8a7745",
+ "renesas,rcar-gen2-msiof";
+ reg = <0 0xe6e10000 0 0x0064>;
+ interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 208>;
+ dmas = <&dmac0 0x55>, <&dmac0 0x56>,
+ <&dmac1 0x55>, <&dmac1 0x56>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7745_PD_ALWAYS_ON>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ resets = <&cpg 208>;
+ status = "disabled";
+ };
+
+ msiof2: spi@e6e00000 {
+ compatible = "renesas,msiof-r8a7745",
+ "renesas,rcar-gen2-msiof";
+ reg = <0 0xe6e00000 0 0x0064>;
+ interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 205>;
+ dmas = <&dmac0 0x41>, <&dmac0 0x42>,
+ <&dmac1 0x41>, <&dmac1 0x42>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7745_PD_ALWAYS_ON>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ resets = <&cpg 205>;
+ status = "disabled";
+ };
+
sdhi0: sd@ee100000 {
compatible = "renesas,sdhi-r8a7745";
reg = <0 0xee100000 0 0x328>;
--
2.7.4
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