mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-25 18:20:54 +07:00
5193523ba6
This adds support for the volume and gesture keys, using TWL4030 keypad. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Signed-off-by: Tony Lindgren <tony@atomide.com>
255 lines
6.2 KiB
Plaintext
255 lines
6.2 KiB
Plaintext
/*
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* Copyright (C) 2015-2016 Paul Kocialkowski <contact@paulk.fr>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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/dts-v1/;
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#include "omap36xx.dtsi"
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#include <dt-bindings/input/input.h>
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/ {
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model = "LG Optimus Black";
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compatible = "lg,omap3-sniper", "ti,omap36xx", "ti,omap3";
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cpus {
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cpu@0 {
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cpu0-supply = <&vcc>;
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};
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};
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memory {
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device_type = "memory";
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reg = <0x80000000 0x20000000>; /* 512 MB */
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};
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};
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&omap3_pmx_core {
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pinctrl-names = "default";
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uart3_pins: pinmux_uart3_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx */
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OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx */
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>;
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};
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dp3t_sel_pins: pinmux_dp3t_sel_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x2196, PIN_OUTPUT | MUX_MODE4) /* gpio_161 */
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OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4) /* gpio_162 */
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>;
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};
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i2c1_pins: pinmux_i2c1_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0) /* i2c1_scl */
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OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0) /* i2c1_sda */
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>;
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};
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i2c2_pins: pinmux_i2c2_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0) /* i2c2_scl */
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OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0) /* i2c2_sda */
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>;
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};
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i2c3_pins: pinmux_i2c3_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl */
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OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda */
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>;
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};
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lp8720_en_pin: pinmux_lp8720_en_pin {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x2080, PIN_OUTPUT | MUX_MODE4) /* gpio_37 */
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>;
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};
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mmc1_pins: pinmux_mmc1_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT | MUX_MODE0) /* sdmmc1_clk */
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OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0) /* sdmmc1_cmd */
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OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat0 */
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OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat1 */
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OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat2 */
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OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat3 */
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>;
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};
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mmc2_pins: pinmux_mmc2_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT | MUX_MODE0) /* sdmmc2_clk */
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OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT | MUX_MODE0) /* sdmmc2_cmd */
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OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat0 */
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OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat1 */
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OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat2 */
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OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat3 */
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OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat4 */
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OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat5 */
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OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat6 */
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OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat7 */
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>;
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};
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usb_otg_hs_pins: pinmux_usb_otg_hs_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0) /* hsusb0_clk */
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OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0) /* hsusb0_stp */
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OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT | MUX_MODE0) /* hsusb0_dir */
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OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT | MUX_MODE0) /* hsusb0_nxt */
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OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT | MUX_MODE0) /* hsusb0_data0 */
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OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT | MUX_MODE0) /* hsusb0_data1 */
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OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT | MUX_MODE0) /* hsusb0_data2 */
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OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT | MUX_MODE0) /* hsusb0_data3 */
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OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT | MUX_MODE0) /* hsusb0_data4 */
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OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT | MUX_MODE0) /* hsusb0_data5 */
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OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT | MUX_MODE0) /* hsusb0_data6 */
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OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT | MUX_MODE0) /* hsusb0_data7 */
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>;
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};
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};
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&omap3_pmx_wkup {
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pinctrl-names = "default";
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mmc1_cd_pin: pinmux_mmc1_cd_pin {
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pinctrl-single,pins = <
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OMAP3_WKUP_IOPAD(0x2a1a, PIN_INPUT | MUX_MODE4) /* gpio_10 */
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>;
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};
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};
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&gpio2 {
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ti,no-reset-on-init;
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};
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&gpio5 {
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ti,no-reset-on-init;
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};
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&gpio6 {
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ti,no-reset-on-init;
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};
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&uart3 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart3_pins &dp3t_sel_pins>;
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interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
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};
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&i2c1 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c1_pins>;
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clock-frequency = <2600000>;
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twl: twl@48 {
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reg = <0x48>;
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interrupts = <7>; /* SYS_NIRQ cascaded to intc */
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interrupt-parent = <&intc>;
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power {
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compatible = "ti,twl4030-power";
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ti,use_poweroff;
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};
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};
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};
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&i2c2 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c2_pins>;
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clock-frequency = <400000>;
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};
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&i2c3 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c3_pins>;
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clock-frequency = <400000>;
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lp8720@7d {
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pinctrl-names = "default";
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pinctrl-0 = <&lp8720_en_pin>;
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compatible = "ti,lp8720";
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reg = <0x7d>;
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enable-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; /* gpio_37 */
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lp8720_ldo1: ldo1 {
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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};
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};
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};
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&mmc1 {
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pinctrl-names = "default";
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pinctrl-0 = <&mmc1_pins &mmc1_cd_pin>;
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vmmc-supply = <&lp8720_ldo1>;
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cd-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; /* gpio 10 */
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bus-width = <4>;
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};
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&mmc2 {
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pinctrl-names = "default";
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pinctrl-0 = <&mmc2_pins>;
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vmmc-supply = <&vmmc2>;
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ti,non-removable;
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bus-width = <8>;
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};
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&mmc3 {
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status = "disabled";
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};
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&usb_otg_hs {
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pinctrl-names = "default";
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pinctrl-0 = <&usb_otg_hs_pins>;
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interface-type = <0>;
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usb-phy = <&usb2_phy>;
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phys = <&usb2_phy>;
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phy-names = "usb2-phy";
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mode = <3>;
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power = <50>;
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};
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#include "twl4030.dtsi"
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#include "twl4030_omap3.dtsi"
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&twl_keypad {
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linux,keymap = <
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MATRIX_KEY(0x00, 0x00, KEY_VOLUMEUP)
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MATRIX_KEY(0x01, 0x00, KEY_VOLUMEDOWN)
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MATRIX_KEY(0x02, 0x00, KEY_SELECT)
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>;
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};
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/*
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* The TWL4030 VAUX2 and VDAC regulators power sensors that are slaves on I2C3.
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* When not powered, these sensors cause the I2C3 clock to stay low at all times,
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* making it impossible to reach other devices on I2C3.
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*/
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&vaux2 {
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-always-on;
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};
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&vdac {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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