From: Hai Pham hai.pham.ud@renesas.com
Add R8A779G0 V4H DT extras for U-Boot.
Reviewed-by: Marek Vasut marek.vasut+renesas@mailbox.org Signed-off-by: Hai Pham hai.pham.ud@renesas.com Signed-off-by: Marek Vasut marek.vasut+renesas@mailbox.org [Marek: Update compatible string to match latest upstream] --- arch/arm/dts/r8a779g0-u-boot.dtsi | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 arch/arm/dts/r8a779g0-u-boot.dtsi
diff --git a/arch/arm/dts/r8a779g0-u-boot.dtsi b/arch/arm/dts/r8a779g0-u-boot.dtsi new file mode 100644 index 00000000000..450220ec1ac --- /dev/null +++ b/arch/arm/dts/r8a779g0-u-boot.dtsi @@ -0,0 +1,28 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source extras for U-Boot on R-Car R8A779G0 SoC + * + * Copyright (C) 2021 Renesas Electronics Corp. + */ + +#include "r8a779x-u-boot.dtsi" + +/ { + soc { + rpc: spi@ee200000 { + compatible = "renesas,r8a779g0-rpc-if", "renesas,rcar-gen4-rpc-if"; + reg = <0 0xee200000 0 0x200>, <0 0x08000000 0 0x04000000>; + interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 629>; + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>; + resets = <&cpg 629>; + bank-width = <2>; + num-cs = <1>; + status = "disabled"; + }; + }; +}; + +&extalr_clk { + u-boot,dm-pre-reloc; +};