diff options
Diffstat (limited to 'arch/arm/boot/dts/ti/omap/omap3-gta04a5.dts')
-rw-r--r-- | arch/arm/boot/dts/ti/omap/omap3-gta04a5.dts | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/ti/omap/omap3-gta04a5.dts b/arch/arm/boot/dts/ti/omap/omap3-gta04a5.dts new file mode 100644 index 0000000000..8bd6b4b1f3 --- /dev/null +++ b/arch/arm/boot/dts/ti/omap/omap3-gta04a5.dts @@ -0,0 +1,152 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014-18 H. Nikolaus Schaller <hns@goldelico.com> + */ + +#include "omap3-gta04.dtsi" + +/ { + model = "Goldelico GTA04A5/Letux 2804"; + + sound { + ti,jack-det-gpio = <&twl_gpio 2 GPIO_ACTIVE_HIGH>; /* GTA04A5 only */ + }; + + wlan_en: wlan_en_regulator { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&wlan_pins>; + regulator-name = "wlan-en-regulator"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&gpio5 10 GPIO_ACTIVE_HIGH>; /* GPIO_138 */ + + startup-delay-us = <70000>; + enable-active-high; + }; + + pps { + compatible = "pps-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pps_pins>; + + gpios = <&gpio4 18 GPIO_ACTIVE_HIGH>; /* GPIN_114 */ + }; + +}; + +&gpio5 { + irda-en-hog { + gpio-hog; + gpios = <(175-160) GPIO_ACTIVE_HIGH>; + output-high; /* activate gpio_175 to disable IrDA receiver */ + }; +}; + +&omap3_pmx_core { + bt_pins: bt-pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE4) /* mmc2_dat5 = mmc3_dat1 = gpio137 */ + >; + }; + + wlan_pins: wlan-pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE4) /* mmc2_dat6 = mmc3_dat2 = gpio138 */ + >; + }; + + wlan_irq_pin: wlan-irq-pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE4) /* mmc2_dat7 = mmc3_dat3 = gpio139 */ + >; + }; + + irda_pins: irda-pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21d0, PIN_OUTPUT_PULLUP | MUX_MODE4) /* mcspi1_cs1 = gpio175 */ + >; + }; + + pps_pins: pps-pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2138, PIN_INPUT | MUX_MODE4) /* gpin114 */ + >; + }; + + bno050_pins: pinmux-bno050-pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2136, PIN_INPUT | MUX_MODE4) /* gpin113 */ + >; + }; +}; + +/* + * for WL183x module see + * Documentation/devicetree/bindings/net/wireless/ti,wlcore.yaml + */ + +&wifi_pwrseq { + /delete-property/ reset-gpios; +}; + +&mmc2 { + vmmc-supply = <&wlan_en>; + bus-width = <4>; + cap-power-off-card; + non-removable; + + pinctrl-names = "default"; + pinctrl-0 = <&wlan_irq_pin>; + + #address-cells = <1>; + #size-cells = <0>; + + /delete-property/ mmc-pwrseq; + + wlcore: wlcore@2 { + compatible = "ti,wl1837"; + reg = <2>; + interrupt-parent = <&gpio5>; + interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; /* GPIO_139 */ + ref-clock-frequency = <26000000>; + }; +}; + +&i2c2 { + /delete-node/ bmp085@77; + /delete-node/ bma180@41; + /delete-node/ itg3200@68; + /delete-node/ hmc5843@1e; + + gyrometer@69 { + compatible = "bosch,bmg160"; + reg = <0x69>; + }; + + accelerometer@10 { + compatible = "bosch,bmc150_accel"; + reg = <0x10>; + }; + + magnetometer@12 { + compatible = "bosch,bmc150_magn"; + reg = <0x12>; + }; + + bme280@76 { + compatible = "bosch,bme280"; + reg = <0x76>; + vdda-supply = <&vio>; + vddd-supply = <&vio>; + }; + + imu@29 { + compatible = "bosch,bno055"; + reg = <0x29>; + pinctrl-names = "default"; + pinctrl-0 = <&bno050_pins>; + /* interrupt at &gpio4 17 */ + }; +}; |