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903f98e88c
Add Renesas R8A779H0 V4M DT extras for U-Boot. Until the RPC node becomes part of main DT, keep it here as an extension so that board code can enable and use the RPC to access SPI NOR. Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
28 lines
616 B
Plaintext
28 lines
616 B
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* Device Tree Source extras for U-Boot on R-Car R8A779H0 SoC
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*
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* Copyright (C) 2023 Renesas Electronics Corp.
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*/
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#include "r8a779x-u-boot.dtsi"
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/ {
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soc {
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rpc: spi@ee200000 {
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compatible = "renesas,r8a779h0-rpc-if", "renesas,rcar-gen4-rpc-if";
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reg = <0 0xee200000 0 0x200>, <0 0x08000000 0 0x04000000>;
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interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cpg CPG_MOD 629>;
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power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
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resets = <&cpg 629>;
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bank-width = <2>;
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num-cs = <1>;
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status = "disabled";
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};
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};
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};
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&extalr_clk {
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bootph-all;
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};
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