On 21/01/2024 17:41, Marek Vasut wrote: > From: Hai Pham <[email protected]> > > Add Renesas R8A779H0 V4M DT extras for U-Boot. > > Signed-off-by: Hai Pham <[email protected]> > --- > Cc: Paul Barker <[email protected]> > --- > arch/arm/dts/r8a779h0-u-boot.dtsi | 27 +++++++++++++++++++++++++++ > 1 file changed, 27 insertions(+) > create mode 100644 arch/arm/dts/r8a779h0-u-boot.dtsi > > diff --git a/arch/arm/dts/r8a779h0-u-boot.dtsi > b/arch/arm/dts/r8a779h0-u-boot.dtsi > new file mode 100644 > index 00000000000..b2f7e054eef > --- /dev/null > +++ b/arch/arm/dts/r8a779h0-u-boot.dtsi > @@ -0,0 +1,27 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Device Tree Source extras for U-Boot on R-Car R8A779H0 SoC > + * > + * Copyright (C) 2023 Renesas Electronics Corp. > + */ > + > +#include "r8a779x-u-boot.dtsi" > +/ { > + soc { > + rpc: spi@ee200000 { > + compatible = "renesas,r8a779h0-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 R8A779H0_PD_ALWAYS_ON>; > + resets = <&cpg 629>; > + bank-width = <2>; > + num-cs = <1>; > + status = "disabled"; > + };
Either the commit message or a comment should give some idea why this node is in a -u-boot.dtsi file instead of the r8a779h0.dtsi file itself. Thanks, Paul
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