Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge tag 'cix-dt-v6.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix into soc/dt
- add OrangePi 6 Plus board
- one small improvement
* tag 'cix-dt-v6.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix:
arm64: dts: cix: Add OrangePi 6 Plus board support
arm64: dts: cix: Use lowercase hex
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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arch/arm64/boot/dts/cix/Makefile
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arch/arm64/boot/dts/cix/Makefile
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arch/arm64/boot/dts/cix/sky1-xcp.dts
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arch/arm64/boot/dts/cix/sky1-xcp.dts
···
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// SPDX-License-Identifier: BSD-3-Clause
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/*
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* Copyright 2025 Cix Technology Group Co., Ltd.
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*
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*/
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/dts-v1/;
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#include "sky1.dtsi"
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#include "sky1-pinfunc.h"
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/ {
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model = "Xunlong,OrangePi 6 Plus";
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compatible = "xunlong,orangepi-6-plus", "cix,sky1";
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aliases {
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serial2 = &uart2;
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};
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chosen {
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stdout-path = &uart2;
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};
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reserved-memory {
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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linux,cma {
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compatible = "shared-dma-pool";
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reusable;
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size = <0x0 0x28000000>;
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linux,cma-default;
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};
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};
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};
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&iomuxc {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_hog>;
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pinctrl_hog: hog-cfg {
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pins {
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pinmux = <CIX_PAD_GPIO144_FUNC_GPIO144>,
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<CIX_PAD_GPIO145_FUNC_GPIO145>,
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<CIX_PAD_GPIO146_FUNC_GPIO146>,
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<CIX_PAD_GPIO147_FUNC_GPIO147>;
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bias-pull-down;
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drive-strength = <8>;
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};
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};
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};
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&iomuxc_s5 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_hog_s5>;
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pinctrl_hog_s5: hog-s5-cfg {
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pins {
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pinmux = <CIX_PAD_GPIO014_FUNC_GPIO014>;
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bias-pull-up;
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drive-strength = <8>;
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};
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};
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};
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&pcie_x8_rc {
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status = "okay";
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};
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&pcie_x2_rc {
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status = "okay";
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};
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&pcie_x1_1_rc {
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status = "okay";
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};
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&uart2 {
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status = "okay";
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};
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arch/arm64/boot/dts/cix/sky1.dtsi
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arch/arm64/boot/dts/cix/sky1.dtsi
···
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reg-names = "reg", "cfg", "rcsu_strap", "rcsu_status", "msg";
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ranges = <0x01000000 0x0 0x38100000 0x0 0x38100000 0x0 0x00100000>,
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<0x02000000 0x0 0x38200000 0x0 0x38200000 0x0 0x07e00000>,
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-
<0x43000000 0x0C 0x00000000 0x0C 0x00000000 0x04 0x00000000>;
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<0x43000000 0x0c 0x00000000 0x0c 0x00000000 0x04 0x00000000>;
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#address-cells = <3>;
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#size-cells = <2>;
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bus-range = <0x30 0x5f>;