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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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874dca5d21
Factor out the parts on the White Hawk BreakOut board that are also present on the White Hawk Single board, so they can be reused when introducing support for the latter. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Link: https://lore.kernel.org/r/8c05b4d283b5d765fbc6f64cee9a247cded29409.1706192990.git.geert+renesas@glider.be
66 lines
1.1 KiB
Plaintext
66 lines
1.1 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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/*
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* Device Tree Source for the common parts shared by the White Hawk BreakOut
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* and White Hawk Single boards
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*
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* Copyright (C) 2022 Renesas Electronics Corp.
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*/
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#include "white-hawk-csi-dsi.dtsi"
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#include "white-hawk-ethernet.dtsi"
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/ {
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can_transceiver0: can-phy0 {
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compatible = "nxp,tjr1443";
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#phy-cells = <0>;
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enable-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
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max-bitrate = <5000000>;
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};
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};
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&can_clk {
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clock-frequency = <40000000>;
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};
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&canfd {
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pinctrl-0 = <&canfd0_pins>, <&canfd1_pins>, <&can_clk_pins>;
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pinctrl-names = "default";
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status = "okay";
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channel0 {
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status = "okay";
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phys = <&can_transceiver0>;
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};
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channel1 {
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status = "okay";
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};
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};
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&i2c0 {
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eeprom@51 {
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compatible = "rohm,br24g01", "atmel,24c01";
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label = "breakout-board";
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reg = <0x51>;
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pagesize = <8>;
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};
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};
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&pfc {
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can_clk_pins: can-clk {
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groups = "can_clk";
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function = "can_clk";
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};
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canfd0_pins: canfd0 {
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groups = "canfd0_data";
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function = "canfd0";
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};
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canfd1_pins: canfd1 {
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groups = "canfd1_data";
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function = "canfd1";
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};
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};
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