[PATCH 5/6] arm64: dts: renesas: r8a779a0: Add HSCIF support
From: Wolfram Sang
Date: Mon Dec 28 2020 - 06:28:58 EST
From: Linh Phung <linh.phung.jy@xxxxxxxxxxx>
Define the generic parts of the HSCIF[0-3] device nodes.
Signed-off-by: Linh Phung <linh.phung.jy@xxxxxxxxxxx>
[wsa: double checked & rebased]
Signed-off-by: Wolfram Sang <wsa@xxxxxxxxxx>
---
arch/arm64/boot/dts/renesas/r8a779a0.dtsi | 64 +++++++++++++++++++++++
1 file changed, 64 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
index 583cf2e232a0..4741d167b707 100644
--- a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
@@ -313,6 +313,70 @@ i2c2: i2c@e6510000 {
status = "disabled";
};
+ hscif0: serial@e6540000 {
+ compatible = "renesas,hscif-r8a779a0",
+ "renesas,rcar-gen3-hscif", "renesas,hscif";
+ reg = <0 0xe6540000 0 0x60>;
+ interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 514>,
+ <&cpg CPG_CORE R8A779A0_CLK_S1D2>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac1 0x31>, <&dmac1 0x30>;
+ dma-names = "tx", "rx";
+ power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
+ resets = <&cpg 514>;
+ status = "disabled";
+ };
+
+ hscif1: serial@e6550000 {
+ compatible = "renesas,hscif-r8a779a0",
+ "renesas,rcar-gen3-hscif", "renesas,hscif";
+ reg = <0 0xe6550000 0 0x60>;
+ interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 515>,
+ <&cpg CPG_CORE R8A779A0_CLK_S1D2>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac1 0x33>, <&dmac1 0x32>;
+ dma-names = "tx", "rx";
+ power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
+ resets = <&cpg 515>;
+ status = "disabled";
+ };
+
+ hscif2: serial@e6560000 {
+ compatible = "renesas,hscif-r8a779a0",
+ "renesas,rcar-gen3-hscif", "renesas,hscif";
+ reg = <0 0xe6560000 0 0x60>;
+ interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 516>,
+ <&cpg CPG_CORE R8A779A0_CLK_S1D2>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac1 0x35>, <&dmac1 0x34>;
+ dma-names = "tx", "rx";
+ power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
+ resets = <&cpg 516>;
+ status = "disabled";
+ };
+
+ hscif3: serial@e66a0000 {
+ compatible = "renesas,hscif-r8a779a0",
+ "renesas,rcar-gen3-hscif", "renesas,hscif";
+ reg = <0 0xe66a0000 0 0x60>;
+ interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 517>,
+ <&cpg CPG_CORE R8A779A0_CLK_S1D2>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac1 0x37>, <&dmac1 0x36>;
+ dma-names = "tx", "rx";
+ power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
+ resets = <&cpg 517>;
+ status = "disabled";
+ };
+
i2c3: i2c@e66d0000 {
compatible = "renesas,i2c-r8a779a0",
"renesas,rcar-gen3-i2c";
--
2.29.2