diff mbox series

[1/2] arm64: dts: renesas: r8a779g0: Add RPC node

Message ID 6da7a035d56a943336f68dc0da77a47dba3dd69e.1665583435.git.geert+renesas@glider.be (mailing list archive)
State New, archived
Headers show
Series arm64: dts: renesas: r8a779g0/white-hawk: Add RPC and QSPI FLASH support | expand

Commit Message

Geert Uytterhoeven Oct. 12, 2022, 2:06 p.m. UTC 
From: Hai Pham <hai.pham.ud@renesas.com>

Add a device node for the SPI Multi I/O Bus Controller (RPC-IF) on the
Renesas R-Car V4H (R8A779G0) SoC.

Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 arch/arm64/boot/dts/renesas/r8a779g0.dtsi | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

Comments

Wolfram Sang Oct. 13, 2022, 12:15 p.m. UTC | #1 
On Wed, Oct 12, 2022 at 04:06:50PM +0200, Geert Uytterhoeven wrote:
> From: Hai Pham <hai.pham.ud@renesas.com>
> 
> Add a device node for the SPI Multi I/O Bus Controller (RPC-IF) on the
> Renesas R-Car V4H (R8A779G0) SoC.
> 
> Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
index 33d9df39a9cc7149..8141ffc38a08301d 100644
--- a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
@@ -921,6 +921,22 @@  mmc0: mmc@ee140000 {
 			status = "disabled";
 		};
 
+		rpc: spi@ee200000 {
+			compatible = "renesas,r8a779g0-rpc-if",
+				     "renesas,rcar-gen4-rpc-if";
+			reg = <0 0xee200000 0 0x200>,
+			      <0 0x08000000 0 0x04000000>,
+			      <0 0xee208000 0 0x100>;
+			reg-names = "regs", "dirmap", "wbuf";
+			interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 629>;
+			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
+			resets = <&cpg 629>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
 		gic: interrupt-controller@f1000000 {
 			compatible = "arm,gic-v3";
 			#interrupt-cells = <3>;