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70f24fa02b
Copy the devicetree source for the A10s/A13/GR8, A31(s), and A23/A33/R16 SoCs and all existing boards from the Linux v5.18-rc1 tag. These changes are combined into one commit due to interdependencies: - The unit addresses were removed from bitbanged I2C buses, which drives a Kconfig default change. This affects sun5i-a13-utoo-p66.dts and sun6i-a31-colombus.dts. - The pinctrl nodes were renamed, including some used by the shared header sunxi-reference-design-tablet.dtsi. To maintain ABI compatibility with existing LTS kernels, one change moving some IP blocks to the r_intc interrupt controller is excluded. This effectively reverts Linux commits 994e5818392c and 9fdef3c3d8c2. This commit renames the file sun8i-r16-nintendo-nes-classic-edition.dts to sun8i-r16-nintendo-nes-classic.dts to match the Linux tree. This commit also adds the following new board devicetrees: - sun5i-a13-licheepi-one.dts - sun5i-a13-pocketbook-touch-lux-3.dts - sun5i-gr8-evb.dts - sun8i-a23-ippo-q8h-v1.2.dts - sun8i-a23-ippo-q8h-v5.dts - sun8i-a33-et-q8-v1.6.dts - sun8i-a33-ippo-q8h-v1.2.dts - sun8i-r16-nintendo-super-nes-classic.dts As with the other SoCs, updates of note are conversion of GPIO pull-up from pinconf to GPIO flags and renaming the detection GPIO properties in the USB PHY nodes. Signed-off-by: Samuel Holland <samuel@sholland.org>
126 lines
3.6 KiB
Text
126 lines
3.6 KiB
Text
/*
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* Copyright 2016 Mylène Josserand
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*
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* Mylène Josserand <mylene.josserand@free-electrons.com>
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*
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* This file is dual-licensed: you can use it either under the terms
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* of the GPL or the X11 license, at your option. Note that this dual
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* licensing only applies to this file, and not this project as a
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* whole.
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*
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* a) This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* Or, alternatively,
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*
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* b) Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "sun5i.dtsi"
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#include <dt-bindings/clock/sun5i-ccu.h>
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#include <dt-bindings/dma/sun4i-a10.h>
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#include <dt-bindings/reset/sun5i-ccu.h>
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/ {
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display-engine {
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compatible = "allwinner,sun5i-a13-display-engine";
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allwinner,pipelines = <&fe0>;
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};
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soc {
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pwm: pwm@1c20e00 {
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compatible = "allwinner,sun5i-a10s-pwm";
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reg = <0x01c20e00 0xc>;
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clocks = <&ccu CLK_HOSC>;
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#pwm-cells = <3>;
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status = "disabled";
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};
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spdif: spdif@1c21000 {
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#sound-dai-cells = <0>;
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compatible = "allwinner,sun4i-a10-spdif";
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reg = <0x01c21000 0x400>;
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interrupts = <13>;
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clocks = <&ccu CLK_APB0_SPDIF>, <&ccu CLK_SPDIF>;
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clock-names = "apb", "spdif";
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dmas = <&dma SUN4I_DMA_NORMAL 2>,
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<&dma SUN4I_DMA_NORMAL 2>;
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dma-names = "rx", "tx";
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status = "disabled";
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};
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i2s0: i2s@1c22400 {
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#sound-dai-cells = <0>;
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compatible = "allwinner,sun4i-a10-i2s";
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reg = <0x01c22400 0x400>;
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interrupts = <16>;
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clocks = <&ccu CLK_APB0_I2S>, <&ccu CLK_I2S>;
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clock-names = "apb", "mod";
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dmas = <&dma SUN4I_DMA_NORMAL 3>,
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<&dma SUN4I_DMA_NORMAL 3>;
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dma-names = "rx", "tx";
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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 = "nextthing,gr8-ccu";
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};
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&pio {
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compatible = "nextthing,gr8-pinctrl";
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i2s0_data_pins: i2s0-data-pins {
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pins = "PB6", "PB7", "PB8", "PB9";
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function = "i2s0";
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};
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i2s0_mclk_pin: i2s0-mclk-pin {
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pins = "PB5";
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function = "i2s0";
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};
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pwm1_pins: pwm1-pin {
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pins = "PG13";
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function = "pwm1";
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};
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spdif_tx_pin: spdif-tx-pin {
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pins = "PB10";
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function = "spdif";
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bias-pull-up;
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};
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uart1_cts_rts_pins: uart1-cts-rts-pins {
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pins = "PG5", "PG6";
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function = "uart1";
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};
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};
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