| // SPDX-License-Identifier: GPL-2.0-only |
| /* |
| * Copyright (C) 2015-2016 Paul Kocialkowski <contact@paulk.fr> |
| */ |
| /dts-v1/; |
| |
| #include "omap36xx.dtsi" |
| #include <dt-bindings/input/input.h> |
| |
| / { |
| model = "LG Optimus Black"; |
| compatible = "lg,omap3-sniper", "ti,omap3630", "ti,omap3"; |
| |
| cpus { |
| cpu@0 { |
| cpu0-supply = <&vcc>; |
| }; |
| }; |
| |
| memory@80000000 { |
| device_type = "memory"; |
| reg = <0x80000000 0x20000000>; /* 512 MB */ |
| }; |
| }; |
| |
| &omap3_pmx_core { |
| pinctrl-names = "default"; |
| |
| uart3_pins: uart3-pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx */ |
| OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx */ |
| >; |
| }; |
| |
| dp3t_sel_pins: dp3t-sel-pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x2196, PIN_OUTPUT | MUX_MODE4) /* gpio_161 */ |
| OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4) /* gpio_162 */ |
| >; |
| }; |
| |
| i2c1_pins: i2c1-pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0) /* i2c1_scl */ |
| OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0) /* i2c1_sda */ |
| >; |
| }; |
| |
| i2c2_pins: i2c2-pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0) /* i2c2_scl */ |
| OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0) /* i2c2_sda */ |
| >; |
| }; |
| |
| i2c3_pins: i2c3-pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl */ |
| OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda */ |
| >; |
| }; |
| |
| lp8720_en_pin: lp8720-en-pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x2080, PIN_OUTPUT | MUX_MODE4) /* gpio_37 */ |
| >; |
| }; |
| |
| mmc1_pins: mmc1-pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT | MUX_MODE0) /* sdmmc1_clk */ |
| OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0) /* sdmmc1_cmd */ |
| OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat0 */ |
| OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat1 */ |
| OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat2 */ |
| OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat3 */ |
| >; |
| }; |
| |
| mmc2_pins: mmc2-pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT | MUX_MODE0) /* sdmmc2_clk */ |
| OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT | MUX_MODE0) /* sdmmc2_cmd */ |
| OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat0 */ |
| OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat1 */ |
| OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat2 */ |
| OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat3 */ |
| OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat4 */ |
| OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat5 */ |
| OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat6 */ |
| OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat7 */ |
| >; |
| }; |
| |
| usb_otg_hs_pins: usb-otg-hs-pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0) /* hsusb0_clk */ |
| OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0) /* hsusb0_stp */ |
| OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT | MUX_MODE0) /* hsusb0_dir */ |
| OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT | MUX_MODE0) /* hsusb0_nxt */ |
| OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT | MUX_MODE0) /* hsusb0_data0 */ |
| OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT | MUX_MODE0) /* hsusb0_data1 */ |
| OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT | MUX_MODE0) /* hsusb0_data2 */ |
| OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT | MUX_MODE0) /* hsusb0_data3 */ |
| OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT | MUX_MODE0) /* hsusb0_data4 */ |
| OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT | MUX_MODE0) /* hsusb0_data5 */ |
| OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT | MUX_MODE0) /* hsusb0_data6 */ |
| OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT | MUX_MODE0) /* hsusb0_data7 */ |
| >; |
| }; |
| }; |
| |
| &omap3_pmx_wkup { |
| pinctrl-names = "default"; |
| |
| mmc1_cd_pin: mmc1-cd-pins { |
| pinctrl-single,pins = < |
| OMAP3_WKUP_IOPAD(0x2a1a, PIN_INPUT | MUX_MODE4) /* gpio_10 */ |
| >; |
| }; |
| }; |
| |
| &gpio2 { |
| ti,no-reset-on-init; |
| }; |
| |
| &gpio5 { |
| ti,no-reset-on-init; |
| }; |
| |
| &gpio6 { |
| ti,no-reset-on-init; |
| }; |
| |
| &uart3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart3_pins &dp3t_sel_pins>; |
| |
| interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>; |
| }; |
| |
| &i2c1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c1_pins>; |
| |
| clock-frequency = <2600000>; |
| |
| twl: twl@48 { |
| reg = <0x48>; |
| interrupts = <7>; /* SYS_NIRQ cascaded to intc */ |
| interrupt-parent = <&intc>; |
| |
| power { |
| compatible = "ti,twl4030-power"; |
| ti,use_poweroff; |
| }; |
| }; |
| }; |
| |
| &i2c2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c2_pins>; |
| |
| clock-frequency = <400000>; |
| }; |
| |
| &i2c3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c3_pins>; |
| |
| clock-frequency = <400000>; |
| |
| lp8720@7d { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&lp8720_en_pin>; |
| |
| compatible = "ti,lp8720"; |
| reg = <0x7d>; |
| |
| enable-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; /* gpio_37 */ |
| |
| lp8720_ldo1: ldo1 { |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3000000>; |
| }; |
| }; |
| }; |
| |
| &mmc1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mmc1_pins &mmc1_cd_pin>; |
| |
| vmmc-supply = <&lp8720_ldo1>; |
| cd-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; /* gpio 10 */ |
| bus-width = <4>; |
| }; |
| |
| &mmc2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mmc2_pins>; |
| |
| vmmc-supply = <&vmmc2>; |
| ti,non-removable; |
| bus-width = <8>; |
| }; |
| |
| &mmc3 { |
| status = "disabled"; |
| }; |
| |
| &usb_otg_hs { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&usb_otg_hs_pins>; |
| |
| interface-type = <0>; |
| usb-phy = <&usb2_phy>; |
| phys = <&usb2_phy>; |
| phy-names = "usb2-phy"; |
| mode = <3>; |
| power = <50>; |
| }; |
| |
| #include "twl4030.dtsi" |
| #include "twl4030_omap3.dtsi" |
| |
| &twl_keypad { |
| linux,keymap = < |
| MATRIX_KEY(0x00, 0x00, KEY_VOLUMEUP) |
| MATRIX_KEY(0x01, 0x00, KEY_VOLUMEDOWN) |
| MATRIX_KEY(0x02, 0x00, KEY_SELECT) |
| >; |
| }; |
| |
| /* |
| * The TWL4030 VAUX2 and VDAC regulators power sensors that are slaves on I2C3. |
| * When not powered, these sensors cause the I2C3 clock to stay low at all times, |
| * making it impossible to reach other devices on I2C3. |
| */ |
| |
| &vaux2 { |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| regulator-always-on; |
| }; |
| |
| &vdac { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| }; |
