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https://github.com/brain-hackers/u-boot-brain
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f70ca794be
Add simple DT and clock bindings to r2dplus DT to permit U-Boot to bind the SCIF driver via DT probing instead of hard-coded config options. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
51 lines
1.0 KiB
Plaintext
51 lines
1.0 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* Device Tree Source for the SH7751 R2Dplus
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*
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* Copyright (C) 2019 Marek Vasut <marek.vasut@gmail.com>
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*/
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/dts-v1/;
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/ {
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model = "R2D";
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compatible = "renesas,r2d", "renesas,sh7751";
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#address-cells = <2>;
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#size-cells = <2>;
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aliases {
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serial0 = &scif1;
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};
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scif_clks: scif60 {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <60000000>;
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u-boot,dm-pre-reloc;
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};
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scif1: serial@ffe80000 {
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compatible = "renesas,scif";
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reg = <0 0xffe80000 0 0x1000>;
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clocks = <&scif_clks>;
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clock-names = "fck";
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status = "okay";
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u-boot,dm-pre-reloc;
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};
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pci@fe200000 {
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compatible = "renesas,pci-sh7751";
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device_type = "pci";
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reg = <0 0xfe200000 0 0x1000>;
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status = "okay";
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bus-range = <0 0>;
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#address-cells = <3>;
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#size-cells = <2>;
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#interrupt-cells = <1>;
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ranges = <0x01000000 0 0xfe240000 0 0xfe240000 0 0x00040000
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0x02000000 0 0xfd000000 0 0xfd000000 0 0x01000000
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0x42000000 0 0x0c000000 0 0x8c000000 0 0x04000000>;
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};
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};
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