diff options
Diffstat (limited to 'dts/src/arm/ste-ux500-samsung-skomer.dts')
-rw-r--r-- | dts/src/arm/ste-ux500-samsung-skomer.dts | 581 |
1 files changed, 0 insertions, 581 deletions
diff --git a/dts/src/arm/ste-ux500-samsung-skomer.dts b/dts/src/arm/ste-ux500-samsung-skomer.dts deleted file mode 100644 index 292ed52866..0000000000 --- a/dts/src/arm/ste-ux500-samsung-skomer.dts +++ /dev/null @@ -1,581 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Devicetree for the Samsung XCover 2 GT-S7710 also known as Skomer. - */ - -/dts-v1/; -#include "ste-db8500.dtsi" -#include "ste-ab8505.dtsi" -#include "ste-dbx5x0-pinctrl.dtsi" -#include <dt-bindings/gpio/gpio.h> -#include <dt-bindings/input/input.h> -#include <dt-bindings/interrupt-controller/irq.h> - -/ { - model = "Samsung XCover 2 (GT-S7710)"; - compatible = "samsung,skomer", "st-ericsson,u8500"; - - chosen { - stdout-path = &serial2; - }; - - /* TI TXS0206 level translator for 2.9 V */ - sd_level_translator: regulator-gpio { - compatible = "regulator-fixed"; - - /* GPIO87 EN */ - gpios = <&gpio2 23 GPIO_ACTIVE_HIGH>; - enable-active-high; - - regulator-name = "sd-level-translator"; - regulator-min-microvolt = <2900000>; - regulator-max-microvolt = <2900000>; - regulator-type = "voltage"; - - startup-delay-us = <200>; - - pinctrl-names = "default"; - pinctrl-0 = <&sd_level_translator_default>; - }; - - /* External LDO MIC5366-3.3YMT for eMMC */ - ldo_3v3_reg: regulator-gpio-ldo-3v3 { - compatible = "regulator-fixed"; - regulator-name = "en-3v3-fixed-supply"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - gpio = <&gpio6 31 GPIO_ACTIVE_HIGH>; - startup-delay-us = <5000>; - enable-active-high; - pinctrl-names = "default"; - pinctrl-0 = <&emmc_ldo_en_default_mode>; - }; - - wlan_en: regulator-gpio-wlan-en { - compatible = "regulator-fixed"; - regulator-name = "wl-reg-on"; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - startup-delay-us = <200000>; - /* GPIO215 WLAN_EN */ - gpio = <&gpio6 23 GPIO_ACTIVE_HIGH>; - enable-active-high; - pinctrl-names = "default"; - pinctrl-0 = <&wlan_en_default_mode>; - }; - - vibrator { - compatible = "gpio-vibrator"; - enable-gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&vibrator_default>; - }; - - gpio-keys { - compatible = "gpio-keys"; - pinctrl-names = "default"; - pinctrl-0 = <&gpio_keys_default_mode>; - - button-home { - linux,code = <KEY_HOME>; - label = "HOME"; - /* GPIO91 */ - gpios = <&gpio2 27 GPIO_ACTIVE_LOW>; - }; - button-volup { - linux,code = <KEY_VOLUMEUP>; - label = "VOL+"; - /* GPIO67 */ - gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; - }; - button-voldown { - linux,code = <KEY_VOLUMEDOWN>; - label = "VOL-"; - /* GPIO92 */ - gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; - }; - button-menu { - linux,code = <KEY_MENU>; - label = "MENU"; - /* GPIO204 */ - gpios = <&gpio6 12 GPIO_ACTIVE_LOW>; - }; - button-back { - linux,code = <KEY_BACK>; - label = "BACK"; - /* GPIO205 */ - gpios = <&gpio6 13 GPIO_ACTIVE_LOW>; - }; - }; - - /* - * FIXME: this is not quite GPIO backlight. This is a - * KTD253 one-wire GPIO-controlled backlight. It can - * work as a GPIO backlight. - */ - gpio_bl: backlight { - compatible = "gpio-backlight"; - /* GPIO 69 */ - gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&gpio_backlight_default_mode>; - }; - - i2c-gpio-0 { - compatible = "i2c-gpio"; - sda-gpios = <&gpio4 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; - scl-gpios = <&gpio4 15 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; - pinctrl-names = "default"; - pinctrl-0 = <&i2c_gpio_0_default>; - #address-cells = <1>; - #size-cells = <0>; - /* TODO: this should be used by the NCP6914 Camera power management unit */ - }; - - i2c-gpio-1 { - compatible = "i2c-gpio"; - sda-gpios = <&gpio4 24 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; - scl-gpios = <&gpio4 23 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; - pinctrl-names = "default"; - pinctrl-0 = <&i2c_gpio_1_default>; - #address-cells = <1>; - #size-cells = <0>; - /* TODO: this should be used by the ALPS HSCDTD008A compass sensor */ - }; - - soc { - // External Micro SD slot - sdi0_per1@80126000 { - arm,primecell-periphid = <0x10480180>; - max-frequency = <100000000>; - bus-width = <4>; - cap-sd-highspeed; - cap-mmc-highspeed; - /* All direction control is used */ - st,sig-dir-cmd; - st,sig-dir-dat0; - st,sig-dir-dat2; - st,sig-dir-dat31; - st,sig-pin-fbclk; - full-pwr-cycle; - vmmc-supply = <&ab8500_ldo_aux3_reg>; - vqmmc-supply = <&sd_level_translator>; - pinctrl-names = "default", "sleep"; - pinctrl-0 = <&mc0_a_1_default>; - pinctrl-1 = <&mc0_a_1_sleep>; - status = "okay"; - }; - - // WLAN SDIO channel - sdi1_per2@80118000 { - arm,primecell-periphid = <0x10480180>; - max-frequency = <50000000>; - bus-width = <4>; - non-removable; - cap-sd-highspeed; - vmmc-supply = <&wlan_en>; - pinctrl-names = "default", "sleep"; - pinctrl-0 = <&mc1_a_2_default>; - pinctrl-1 = <&mc1_a_2_sleep>; - status = "okay"; - #address-cells = <1>; - #size-cells = <0>; - - wifi@1 { - compatible = "brcm,bcm4329-fmac"; - reg = <1>; - /* GPIO216 WL_HOST_WAKE */ - interrupt-parent = <&gpio6>; - interrupts = <24 IRQ_TYPE_EDGE_FALLING>; - interrupt-names = "host-wake"; - pinctrl-names = "default"; - pinctrl-0 = <&wlan_default_mode>; - }; - }; - - // eMMC - sdi2_per3@80005000 { - arm,primecell-periphid = <0x10480180>; - max-frequency = <100000000>; - bus-width = <8>; - non-removable; - cap-mmc-highspeed; - mmc-ddr-1_8v; - vmmc-supply = <&ldo_3v3_reg>; - pinctrl-names = "default", "sleep"; - pinctrl-0 = <&mc2_a_1_default>; - pinctrl-1 = <&mc2_a_1_sleep>; - - status = "okay"; - }; - - /* GBF (Bluetooth) UART */ - uart@80120000 { - pinctrl-names = "default", "sleep"; - pinctrl-0 = <&u0_a_1_default>; - pinctrl-1 = <&u0_a_1_sleep>; - status = "okay"; - - /* FIXME: not quite working yet, probably needs regulators */ - bluetooth { - compatible = "brcm,bcm4330-bt"; - shutdown-gpios = <&gpio6 30 GPIO_ACTIVE_HIGH>; - device-wakeup-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; - host-wakeup-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&bluetooth_default_mode>; - }; - }; - - /* GPF UART */ - uart@80121000 { - status = "okay"; - pinctrl-names = "default", "sleep"; - pinctrl-0 = <&u1rxtx_a_1_default &u1ctsrts_a_1_default>; - pinctrl-1 = <&u1rxtx_a_1_sleep &u1ctsrts_a_1_sleep>; - }; - - /* Debugging console UART connected to AB8505 USB */ - uart@80007000 { - status = "okay"; - pinctrl-names = "default", "sleep"; - pinctrl-0 = <&u2rxtx_c_1_default>; - pinctrl-1 = <&u2rxtx_c_1_sleep>; - }; - - prcmu@80157000 { - ab8505 { - ab8500_usb { - pinctrl-names = "default", "sleep"; - pinctrl-0 = <&usb_a_1_default>; - pinctrl-1 = <&usb_a_1_sleep>; - }; - - ab8505-regulators { - ab8500_ldo_aux1 { - /* Used for VDD for sensors */ - regulator-name = "AUX1"; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3300000>; - }; - - ab8500_ldo_aux2 { - /* Supplies the Cypress TMA140 touchscreen only with 3.3V */ - regulator-name = "AUX2"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - ab8500_ldo_aux3 { - /* Used for voltage for external MMC/SD card */ - regulator-name = "AUX3"; - regulator-min-microvolt = <1100000>; - regulator-max-microvolt = <3300000>; - }; - - ab8500_ldo_aux4 { - regulator-name = "AUX4"; - /* Hammer to 3.0V for the display */ - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - }; - - ab8500_ldo_aux5 { - regulator-name = "AUX5"; - regulator-min-microvolt = <1050000>; - regulator-max-microvolt = <2790000>; - regulator-always-on; - }; - - ab8500_ldo_aux6 { - regulator-name = "AUX6"; - /* Hammer to 1.8V for the display */ - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - ab8500_ldo_aux8 { - /* Mostly VIO for sensors */ - regulator-name = "AUX8"; - }; - }; - }; - }; - - /* I2C0 */ - i2c@80004000 { - status = "okay"; - - pinctrl-names = "default", "sleep"; - pinctrl-0 = <&i2c0_a_1_default>; - pinctrl-1 = <&i2c0_a_1_sleep>; - - proximity@44 { - compatible = "sharp,gp2ap002s00f"; - clock-frequency = <400000>; - reg = <0x44>; - - interrupt-parent = <&gpio4>; - interrupts = <18 IRQ_TYPE_EDGE_FALLING>; - vdd-supply = <&ab8500_ldo_aux1_reg>; - vio-supply = <&ab8500_ldo_aux8_reg>; - pinctrl-names = "default"; - pinctrl-0 = <&gp2ap002_skomer_default>; - sharp,proximity-far-hysteresis = /bits/ 8 <0x2f>; - sharp,proximity-close-hysteresis = /bits/ 8 <0x0f>; - }; - }; - - - /* I2C2 */ - i2c@80128000 { - status = "okay"; - - pinctrl-names = "default", "sleep"; - pinctrl-0 = <&i2c2_b_2_default>; - pinctrl-1 = <&i2c2_b_2_sleep>; - - accel@18 { - compatible = "bosch,bma254"; - clock-frequency = <400000>; - reg = <0x18>; - - /* GPIO224 used as "smart alert" interrupt */ - interrupt-parent = <&gpio7>; - interrupts = <0 IRQ_TYPE_EDGE_RISING>; - - mount-matrix = "0", "1", "0", - "-1", "0", "0", - "0", "0", "1"; - vdd-supply = <&ab8500_ldo_aux1_reg>; - vddio-supply = <&ab8500_ldo_aux8_reg>; - pinctrl-names = "default"; - pinctrl-0 = <&bma254_skomer_default>; - }; - }; - - /* I2C3 */ - i2c@80110000 { - status = "okay"; - - pinctrl-names = "default", "sleep"; - pinctrl-0 = <&i2c3_c_2_default>; - pinctrl-1 = <&i2c3_c_2_sleep>; - - /* TODO: this should be used by the Cypress TMA140 touchscreen */ - }; - - mcde@a0350000 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&dsi_default_mode>; - - dsi-controller@a0351000 { - panel { - /* NT35510-based Hydis HVA40WV1 */ - compatible = "hydis,hva40wv1", "novatek,nt35510"; - reg = <0>; - /* v_lcd_3v0 2.3-4.8V */ - vdd-supply = <&ab8500_ldo_aux4_reg>; - /* v_lcd_1v8 1.65-3.3V */ - vddi-supply = <&ab8500_ldo_aux6_reg>; - /* GPIO 139 */ - reset-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; - pinctrl-names = "default"; - pinctrl-0 = <&display_default_mode>; - backlight = <&gpio_bl>; - }; - }; - }; - }; -}; - -&pinctrl { - /* - * This extends the MC0 default config to include DAT32DIR - * which is used by this machine. If we don't do this the - * SD card does not work. - */ - sdi0 { - mc0_a_1_default { - default_mux { - function = "mc0"; - /* This machine uses the DAT31 pin */ - groups = "mc0_a_1", "mc0dat31dir_a_1"; - }; - default_cfg5 { - pins = "GPIO21_AB3"; /* DAT31DIR */ - ste,config = <&out_hi>; - }; - }; - }; - - mcde { - dsi_default_mode: dsi_default { - default_mux1 { - /* Mux in VSI0 used for DSI TE */ - function = "lcd"; - groups = "lcdvsi0_a_1"; /* VSI0 for LCD */ - }; - default_cfg1 { - pins = "GPIO68_E1"; /* VSI0 */ - ste,config = <&in_nopull>; - }; - }; - }; - - /* Two GPIO lines used by the display */ - display { - display_default_mode: display_default { - skomer_cfg1 { - /* - * OLED DETECT or check_pba, this appears to be high - * on "PBA" which I guess is "prototype board A". - */ - pins = "GPIO93_B7"; - ste,config = <&gpio_in_nopull>; - }; - skomer_cfg2 { - pins = "GPIO139_C9"; - /* - * MIPI_DSI0_RESET_N resets the display, leave high - * (de-asserted) so we only assert reset explicitly - * from the display driver. - */ - ste,config = <&gpio_out_hi>; - }; - }; - }; - backlight { - gpio_backlight_default_mode: backlight_default { - skomer_cfg1 { - pins = "GPIO69_E2"; /* LCD_BL_CTRL */ - ste,config = <&gpio_out_lo>; - }; - }; - }; - /* GPIO that enables the 2.9V SD card level translator */ - sd-level-translator { - sd_level_translator_default: sd_level_translator_default { - /* level shifter on GPIO87 */ - skomer_cfg1 { - pins = "GPIO87_B3"; - ste,config = <&gpio_out_hi>; - }; - }; - }; - /* GPIO that enables the LDO regulator for the eMMC */ - emmc-ldo { - emmc_ldo_en_default_mode: emmc_ldo_default { - /* LDO enable on GPIO223 */ - skomer_cfg1 { - pins = "GPIO223_AH9"; - ste,config = <&gpio_out_hi>; - }; - }; - }; - /* GPIO keys */ - gpio-keys { - gpio_keys_default_mode: gpio_keys_default { - skomer_cfg1 { - pins = "GPIO67_G2", /* VOL UP */ - "GPIO91_B6", /* HOME */ - "GPIO92_D6", /* VOL DOWN */ - "GPIO204_AF23", /* MENU */ - "GPIO205_AG23"; /* BACK */ - ste,config = <&gpio_in_pu>; - }; - }; - }; - /* Interrupt line for BMA254 */ - bma254 { - bma254_skomer_default: bma254_skomer { - skomer_cfg1 { - pins = "GPIO224_AG9"; - ste,config = <&gpio_in_pd>; - }; - }; - }; - /* Interrupt line for light/proximity sensor GP2AP002 */ - gp2ap002 { - gp2ap002_skomer_default: gp2ap002_skomer { - skomer_cfg1 { - pins = "GPIO146_D13"; - ste,config = <&gpio_in_nopull>; - }; - }; - }; - /* GPIO-based I2C bus for NCP6914 */ - i2c-gpio-0 { - i2c_gpio_0_default: i2c_gpio_0 { - skomer_cfg1 { - pins = "GPIO143_D12", "GPIO144_B13"; - ste,config = <&gpio_in_nopull>; - }; - }; - }; - /* GPIO-based I2C bus for ALPS HSCD compass */ - i2c-gpio-1 { - i2c_gpio_1_default: i2c_gpio_1 { - skomer_cfg1 { - pins = "GPIO151_B17", "GPIO152_D16"; - ste,config = <&gpio_in_nopull>; - }; - }; - }; - wlan { - wlan_default_mode: wlan_default { - skomer_cfg1 { - pins = "GPIO216_AG12"; - ste,config = <&gpio_in_pd>; - }; - }; - wlan_en_default_mode: wlan_en_default { - skomer_cfg2 { - pins = "GPIO215_AH13"; - ste,config = <&gpio_out_lo>; - }; - }; - }; - bluetooth { - bluetooth_default_mode: bluetooth_default { - skomer_cfg1 { - pins = "GPIO199_AH23", "GPIO222_AJ9"; - ste,config = <&gpio_out_lo>; - }; - skomer_cfg2 { - pins = "GPIO97_D9"; - ste,config = <&gpio_in_nopull>; - }; - }; - }; - vibrator { - vibrator_default: vibrator_default { - skomer_cfg1 { - pins = "GPIO195_AG28"; /* MOT_EN */ - ste,config = <&gpio_out_lo>; - }; - }; - }; -}; - -&ab8505_gpio { - /* Hog a few default settings */ - pinctrl-names = "default"; - pinctrl-0 = <&gpio_default>; - - gpio { - gpio_default: gpio_default { - skomer_mux { - /* Change unused pins to GPIO mode */ - function = "gpio"; - groups = "gpio3_a_1", /* default: SysClkReq4 */ - "gpio14_a_1"; /* default: PWMOut1 */ - }; - skomer_cfg1 { - pins = "GPIO11_B17", "GPIO13_D17", "GPIO50_L4"; - bias-disable; - }; - }; - }; -}; |