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LegoLivesMatterarndb
LegoLivesMatter
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arm64: dts: Add DTS for Marvell PXA1908 and samsung,coreprimevelte
Add DTS for Marvell PXA1908 SoC and Samsung Galaxy Core Prime Value Edition LTE, a smartphone based on said SoC. Signed-off-by: Duje Mihanović <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
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‎arch/arm64/boot/dts/marvell/Makefile

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@@ -32,3 +32,5 @@ dtb-$(CONFIG_ARCH_MVEBU) += cn9130-cf-base.dtb
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dtb-$(CONFIG_ARCH_MVEBU) += cn9130-cf-pro.dtb
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dtb-$(CONFIG_ARCH_MVEBU) += cn9131-cf-solidwan.dtb
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dtb-$(CONFIG_ARCH_MVEBU) += cn9132-clearfog.dtb
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subdir-y += mmp

‎arch/arm64/boot/dts/marvell/mmp/Makefile

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# SPDX-License-Identifier: GPL-2.0
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dtb-$(CONFIG_ARCH_MMP) += pxa1908-samsung-coreprimevelte.dtb

‎arch/arm64/boot/dts/marvell/mmp/pxa1908-samsung-coreprimevelte.dts

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// SPDX-License-Identifier: GPL-2.0-only
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#include "pxa1908.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/linux-event-codes.h>
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/ {
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model = "Samsung Galaxy Core Prime VE LTE";
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compatible = "samsung,coreprimevelte", "marvell,pxa1908";
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aliases {
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mmc0 = &sdh2; /* eMMC */
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mmc1 = &sdh0; /* SD card */
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serial0 = &uart0;
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};
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chosen {
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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stdout-path = "serial0:115200n8";
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fb0: framebuffer@17177000 {
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compatible = "simple-framebuffer";
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reg = <0 0x17177000 0 (480 * 800 * 4)>;
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width = <480>;
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height = <800>;
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stride = <(480 * 4)>;
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format = "a8r8g8b8";
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};
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};
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/* Bootloader fills this in */
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memory@0 {
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device_type = "memory";
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reg = <0 0 0 0>;
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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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framebuffer@17000000 {
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reg = <0 0x17000000 0 0x1800000>;
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no-map;
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};
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gpu@9000000 {
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reg = <0 0x9000000 0 0x1000000>;
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};
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/* Communications processor, aka modem */
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cp@5000000 {
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reg = <0 0x5000000 0 0x3000000>;
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};
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cm3@a000000 {
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reg = <0 0xa000000 0 0x80000>;
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};
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seclog@8000000 {
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reg = <0 0x8000000 0 0x100000>;
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};
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ramoops@8100000 {
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compatible = "ramoops";
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reg = <0 0x8100000 0 0x40000>;
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record-size = <0x8000>;
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console-size = <0x20000>;
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max-reason = <5>;
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};
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};
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i2c-muic {
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compatible = "i2c-gpio";
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sda-gpios = <&gpio 30 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
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scl-gpios = <&gpio 29 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
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i2c-gpio,delay-us = <3>;
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i2c-gpio,timeout-ms = <100>;
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&i2c_muic_pins>;
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muic: extcon@14 {
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compatible = "siliconmitus,sm5504-muic";
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reg = <0x14>;
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interrupt-parent = <&gpio>;
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interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
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};
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};
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gpio-keys {
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compatible = "gpio-keys";
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pinctrl-names = "default";
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pinctrl-0 = <&gpio_keys_pins>;
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autorepeat;
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key-home {
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label = "Home";
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linux,code = <KEY_HOME>;
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gpios = <&gpio 50 GPIO_ACTIVE_LOW>;
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};
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key-volup {
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label = "Volume Up";
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linux,code = <KEY_VOLUMEUP>;
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gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
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};
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key-voldown {
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label = "Volume Down";
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linux,code = <KEY_VOLUMEDOWN>;
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gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
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};
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};
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};
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&smmu {
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status = "okay";
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};
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&pmx {
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pinctrl-single,gpio-range = <&range 55 55 0>,
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<&range 110 32 0>,
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<&range 52 1 0>;
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pinctrl-names = "default";
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pinctrl-0 = <&board_pins_0 &board_pins_1 &board_pins_2>;
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board_pins_0: board-pins-0 {
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pinctrl-single,pins = <
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0x160 0
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0x164 0
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0x168 0
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0x16c 0
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>;
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pinctrl-single,drive-strength = <0x1000 0x1800>;
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pinctrl-single,bias-pullup = <0x8000 0x8000 0 0xc000>;
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pinctrl-single,bias-pulldown = <0x8000 0x8000 0 0xa000>;
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pinctrl-single,input-schmitt = <0 0x30>;
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pinctrl-single,input-schmitt-enable = <0x40 0 0x40 0x40>;
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pinctrl-single,low-power-mode = <0x288 0x388>;
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};
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board_pins_1: board-pins-1 {
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pinctrl-single,pins = <
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0x44 1
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0x48 1
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0x20 1
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0x18 1
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0x14 1
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0x10 1
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0xc 1
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0x8 1
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0x68 1
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0x58 0
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0x54 0
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0x7c 0
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0x6c 0
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0x70 0
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0x4c 1
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0x50 1
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0xac 0
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0x90 0
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0x8c 0
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0x88 0
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0x84 0
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0xc8 0
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0x128 0
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0x190 0
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0x194 0
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0x1a0 0
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0x114 0
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0x118 0
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0x1d8 0
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0x1e4 0
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0xe8 0
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0x100 0
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0x204 0
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0x210 0
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0x218 0
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>;
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pinctrl-single,bias-pullup = <0xc000 0xc000 0 0xc000>;
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pinctrl-single,bias-pulldown = <0x8000 0xa000 0x8000 0xc000>;
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pinctrl-single,low-power-mode = <0x288 0x388>;
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};
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board_pins_2: board-pins-2 {
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pinctrl-single,pins = <
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0x260 0
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0x264 0
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0x268 0
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0x26c 0
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0x270 0
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0x274 0
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0x78 0
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0x74 0
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0xb0 1
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>;
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pinctrl-single,drive-strength = <0x1000 0x1800>;
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pinctrl-single,bias-pullup = <0 0xc000 0 0xc000>;
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pinctrl-single,bias-pulldown = <0 0xa000 0 0xa000>;
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pinctrl-single,input-schmitt = <0 0x30>;
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pinctrl-single,input-schmitt-enable = <0x40 0 0x40 0x40>;
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pinctrl-single,low-power-mode = <0 0x388>;
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};
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uart0_pins: uart0-pins {
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pinctrl-single,pins = <
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0x198 6
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0x19c 6
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>;
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pinctrl-single,drive-strength = <0x1000 0x1800>;
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pinctrl-single,bias-pullup = <0 0xc000 0 0xc000>;
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pinctrl-single,bias-pulldown = <0 0xa000 0 0xa000>;
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pinctrl-single,input-schmitt = <0 0x30>;
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pinctrl-single,input-schmitt-enable = <0x40 0 0x40 0x40>;
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pinctrl-single,low-power-mode = <0 0x388>;
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};
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gpio_keys_pins: gpio-keys-pins {
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pinctrl-single,pins = <
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0x11c 0
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0x120 0
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0x1a4 0
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>;
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pinctrl-single,drive-strength = <0x1000 0x1800>;
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pinctrl-single,bias-pullup = <0xc000 0xc000 0 0xc000>;
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pinctrl-single,bias-pulldown = <0x8000 0xa0000 0x8000 0xa000>;
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pinctrl-single,input-schmitt = <0 0x30>;
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pinctrl-single,input-schmitt-enable = <0x40 0 0x40 0x40>;
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pinctrl-single,low-power-mode = <0 0x388>;
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};
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i2c_muic_pins: i2c-muic-pins {
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pinctrl-single,pins = <
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0x154 0
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0x150 0
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>;
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pinctrl-single,drive-strength = <0x1000 0x1800>;
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pinctrl-single,bias-pullup = <0 0xc000 0 0xc000>;
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pinctrl-single,bias-pulldown = <0 0xa000 0 0xa000>;
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pinctrl-single,input-schmitt = <0 0x30>;
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pinctrl-single,input-schmitt-enable = <0x40 0 0x40 0x40>;
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pinctrl-single,low-power-mode = <0x288 0x388>;
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};
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sdh0_pins_0: sdh0-pins-0 {
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pinctrl-single,pins = <
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0x108 0
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>;
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pinctrl-single,drive-strength = <0x1000 0x1800>;
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pinctrl-single,bias-pullup = <0xc000 0xc000 0 0xc000>;
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pinctrl-single,bias-pulldown = <0x8000 0xa000 0x8000 0xa000>;
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pinctrl-single,input-schmitt = <0 0x30>;
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pinctrl-single,input-schmitt-enable = <0x40 0 0x40 0x40>;
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pinctrl-single,low-power-mode = <0 0x388>;
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};
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sdh0_pins_1: sdh0-pins-1 {
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pinctrl-single,pins = <
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0x94 0
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0x98 0
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0x9c 0
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0xa0 0
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0xa4 0
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>;
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pinctrl-single,drive-strength = <0x800 0x1800>;
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pinctrl-single,bias-pullup = <0xc000 0xc000 0 0xc000>;
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pinctrl-single,bias-pulldown = <0x8000 0xa000 0x8000 0xa000>;
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pinctrl-single,input-schmitt = <0 0x30>;
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pinctrl-single,input-schmitt-enable = <0x40 0 0x40 0x40>;
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pinctrl-single,low-power-mode = <0 0x388>;
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};
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sdh0_pins_2: sdh0-pins-2 {
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pinctrl-single,pins = <
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0xa8 0
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>;
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pinctrl-single,drive-strength = <0x1000 0x1800>;
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pinctrl-single,bias-pullup = <0 0xc000 0 0xc000>;
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pinctrl-single,bias-pulldown = <0 0xa000 0 0xa000>;
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pinctrl-single,input-schmitt = <0 0x30>;
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pinctrl-single,input-schmitt-enable = <0x40 0 0x40 0x40>;
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pinctrl-single,low-power-mode = <0x208 0x388>;
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};
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};
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&uart0 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart0_pins>;
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};
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&twsi0 {
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status = "okay";
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};
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&twsi1 {
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status = "okay";
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};
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&twsi2 {
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status = "okay";
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};
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&twsi3 {
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status = "okay";
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};
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&usb {
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extcon = <&muic>, <&muic>;
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};
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&sdh2 {
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/* Disabled for now because initialization fails with -ETIMEDOUT. */
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status = "disabled";
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bus-width = <8>;
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non-removable;
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mmc-ddr-1_8v;
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};
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&sdh0 {
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pinctrl-names = "default";
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pinctrl-0 = <&sdh0_pins_0 &sdh0_pins_1 &sdh0_pins_2>;
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cd-gpios = <&gpio 11 0>;
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cd-inverted;
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bus-width = <4>;
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wp-inverted;
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};

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