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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>
54 lines
1,016 B
Text
54 lines
1,016 B
Text
// SPDX-License-Identifier: GPL-2.0 OR X11
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/* Copyright (c) 2016 FUKAUMI Naoki <naobsd@gmail.com> */
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/dts-v1/;
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#include "sun8i-a33.dtsi"
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#include "sunxi-common-regulators.dtsi"
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/ {
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model = "Nintendo NES Classic Edition";
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compatible = "nintendo,nes-classic", "allwinner,sun8i-r16",
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"allwinner,sun8i-a33";
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aliases {
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serial0 = &uart0;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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};
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&uart0 {
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/*
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* UART0 is available on two ports: PB and PF, both are accessible.
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* PF can also be used for the SD card so PB is preferred.
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*/
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pinctrl-names = "default";
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pinctrl-0 = <&uart0_pf_pins>;
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status = "okay";
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};
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&nfc {
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status = "okay";
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/* 2Gb Macronix MX30LF2G18AC (3V) */
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nand@0 {
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reg = <0>;
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allwinner,rb = <0>;
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nand-ecc-mode = "hw";
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nand-ecc-strength = <16>;
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nand-ecc-step-size = <1024>;
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};
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};
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&usb_otg {
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status = "okay";
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dr_mode = "otg";
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};
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&usbphy {
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/* VBUS is always on because it is wired to the power supply */
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usb1_vbus-supply = <®_vcc5v0>;
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status = "okay";
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};
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