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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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62ac3b3803
The V3 supports RGB666 LCD output on PD pins, which are not available on the V3s package. Signed-off-by: Paul Kocialkowski <paulk@sys-base.io> Link: https://patch.msgid.link/20250701201534.815513-2-paulk@sys-base.io Signed-off-by: Chen-Yu Tsai <wens@csie.org>
73 lines
1.5 KiB
Plaintext
73 lines
1.5 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (C) 2019 Icenowy Zheng <icenowy@aosc.io>
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* Copyright (C) 2021 Tobias Schramm <t.schramm@manjaro.org>
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*/
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#include "sun8i-v3s.dtsi"
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/ {
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soc {
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i2s0: i2s@1c22000 {
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#sound-dai-cells = <0>;
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compatible = "allwinner,sun8i-v3-i2s",
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"allwinner,sun8i-h3-i2s";
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reg = <0x01c22000 0x400>;
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interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&ccu CLK_BUS_I2S0>, <&ccu CLK_I2S0>;
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clock-names = "apb", "mod";
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dmas = <&dma 3>, <&dma 3>;
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dma-names = "rx", "tx";
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pinctrl-names = "default";
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pinctrl-0 = <&i2s0_pins>;
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resets = <&ccu RST_BUS_I2S0>;
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status = "disabled";
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};
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};
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};
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&ccu {
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compatible = "allwinner,sun8i-v3-ccu";
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};
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&codec_analog {
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compatible = "allwinner,sun8i-v3-codec-analog",
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"allwinner,sun8i-h3-codec-analog";
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};
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&emac {
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/delete-property/ phy-handle;
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/delete-property/ phy-mode;
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};
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&mdio_mux {
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external_mdio: mdio@2 {
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reg = <2>;
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#address-cells = <1>;
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#size-cells = <0>;
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};
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};
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&pio {
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compatible = "allwinner,sun8i-v3-pinctrl";
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i2s0_pins: i2s0-pins {
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pins = "PG10", "PG11", "PG12", "PG13";
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function = "i2s";
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};
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/omit-if-no-ref/
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lcd_rgb666_pd_pins: lcd-rgb666-pd-pins {
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pins = "PD0", "PD1", "PD2", "PD3", "PD4", "PD5",
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"PD6", "PD7", "PD8", "PD9", "PD10", "PD11",
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"PD12", "PD13", "PD14", "PD15", "PD16", "PD17",
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"PD18", "PD19", "PD20", "PD21";
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function = "lcd";
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};
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uart1_pg_pins: uart1-pg-pins {
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pins = "PG6", "PG7";
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function = "uart1";
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};
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};
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