diff options
Diffstat (limited to 'src/arm/ste-nomadik-s8815.dts')
-rw-r--r-- | src/arm/ste-nomadik-s8815.dts | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/src/arm/ste-nomadik-s8815.dts b/src/arm/ste-nomadik-s8815.dts deleted file mode 100644 index f16314ffbf4b..000000000000 --- a/src/arm/ste-nomadik-s8815.dts +++ /dev/null @@ -1,172 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Device Tree for the ST-Ericsson Nomadik S8815 board - * Produced by Calao Systems - */ - -/dts-v1/; -#include <dt-bindings/interrupt-controller/irq.h> -#include "ste-nomadik-stn8815.dtsi" - -/ { - model = "Calao Systems USB-S8815"; - compatible = "calaosystems,usb-s8815"; - - chosen { - bootargs = "root=/dev/ram0 console=ttyAMA1,115200n8 earlyprintk"; - }; - - aliases { - serial0 = &uart0; - serial1 = &uart1; - }; - - gpio3: gpio@101e7000 { - /* This hog will bias the MMC/SD card detect line */ - mmcsd-gpio { - gpio-hog; - gpios = <16 0x0>; - output-low; - line-name = "card detect bias"; - }; - }; - - src@101e0000 { - /* These chrystal drivers are not used on this board */ - disable-sxtalo; - disable-mxtalo; - }; - - pinctrl { - /* Hog CD pins */ - pinctrl-names = "default"; - pinctrl-0 = <&cd_default_mode>; - - uart0 { - /* Only use RX/TX pins */ - uart0_s8815_mode: uart0_mux { - u0_default_mux { - function = "u0"; - groups = "u0txrx_a_1"; - }; - }; - }; - mmcsd-cd { - cd_default_mode: cd_default { - cd_default_cfg1 { - /* CD input GPIO */ - pins = "GPIO111_H21"; - ste,input = <0>; - }; - cd_default_cfg2 { - /* CD GPIO biasing */ - pins = "GPIO112_J21"; - ste,output = <0>; - }; - }; - }; - gpioi2c { - gpioi2c_default_mode: gpioi2c_default { - gpioi2c_default_cfg { - pins = "GPIO73_C21", "GPIO74_C20"; - ste,input = <0>; - }; - }; - }; - user-led { - user_led_default_mode: user_led_default { - user_led_default_cfg { - pins = "GPIO2_C5"; - ste,output = <1>; - }; - }; - }; - user-button { - user_button_default_mode: user_button_default { - user_button_default_cfg { - pins = "GPIO3_A4"; - ste,input = <0>; - }; - }; - }; - }; - - /* Ethernet */ - external-bus@34000000 { - compatible = "simple-bus"; - reg = <0x34000000 0x1000000>; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x34000000 0x1000000>; - ethernet@300 { - compatible = "smsc,lan91c111"; - reg = <0x300 0x0fd00>; - interrupt-parent = <&gpio3>; - interrupts = <8 IRQ_TYPE_EDGE_RISING>; - }; - }; - - i2c1 { - lis3lv02dl@1d { - /* Accelerometer */ - compatible = "st,lis3lv02dl-accel"; - reg = <0x1d>; - }; - }; - - /* GPIO I2C connected to the USB portions of the STw4811 only */ - gpio-i2c { - compatible = "i2c-gpio"; - gpios = <&gpio2 10 0>, /* sda */ - <&gpio2 9 0>; /* scl */ - #address-cells = <1>; - #size-cells = <0>; - pinctrl-names = "default"; - pinctrl-0 = <&gpioi2c_default_mode>; - - stw4811@2d { - compatible = "st,stw4811-usb"; - reg = <0x2d>; - }; - }; - - - amba { - /* Activate RXTX on UART 0 */ - uart0: uart@101fd000 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_s8815_mode>; - status = "okay"; - }; - /* Configure card detect for the uSD slot */ - mmc@101f6000 { - cd-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; - }; - }; - - /* The user LED on the board is set up to be used for heartbeat */ - leds { - compatible = "gpio-leds"; - user-led { - label = "user_led"; - gpios = <&gpio0 2 0x1>; - default-state = "off"; - linux,default-trigger = "heartbeat"; - pinctrl-names = "default"; - pinctrl-0 = <&user_led_default_mode>; - }; - }; - - /* User key mapped in as "escape" */ - gpio-keys { - compatible = "gpio-keys"; - user-button { - label = "user_button"; - gpios = <&gpio0 3 0x1>; - linux,code = <1>; /* KEY_ESC */ - wakeup-source; - pinctrl-names = "default"; - pinctrl-0 = <&user_button_default_mode>; - }; - }; -}; |