diff options
Diffstat (limited to 'arch/arm/boot/dts/s5pv210-smdkv210.dts')
| -rw-r--r-- | arch/arm/boot/dts/s5pv210-smdkv210.dts | 254 |
1 files changed, 254 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/s5pv210-smdkv210.dts b/arch/arm/boot/dts/s5pv210-smdkv210.dts new file mode 100644 index 000000000..901e7197b --- /dev/null +++ b/arch/arm/boot/dts/s5pv210-smdkv210.dts @@ -0,0 +1,254 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's S5PV210 SoC device tree source + * + * Copyright (c) 2013-2014 Samsung Electronics, Co. Ltd. + * + * Mateusz Krawczuk <m.krawczuk@partner.samsung.com> + * Tomasz Figa <t.figa@samsung.com> + * + * Board device tree source for YIC System SMDV210 board. + * + * NOTE: This file is completely based on original board file for mach-smdkv210 + * available in Linux 3.15 and intends to provide equivalent level of hardware + * support. Due to lack of hardware, _no_ testing has been performed. + */ + +/dts-v1/; +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/input/input.h> +#include "s5pv210.dtsi" + +/ { + model = "YIC System SMDKV210 based on S5PV210"; + compatible = "yic,smdkv210", "samsung,s5pv210"; + + chosen { + bootargs = "console=ttySAC0,115200n8 root=/dev/mmcblk0p1 rw rootwait ignore_loglevel earlyprintk"; + }; + + memory@20000000 { + device_type = "memory"; + reg = <0x20000000 0x40000000>; + }; + + pmic_ap_clk: clock-0 { + /* Workaround for missing PMIC and its clock */ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + + ethernet@a8000000 { + compatible = "davicom,dm9000"; + reg = <0xa8000000 0x2>, <0xa8000002 0x2>; + interrupt-parent = <&gph1>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; + local-mac-address = [00 00 de ad be ef]; + davicom,no-eeprom; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 3 5000000 0>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + pinctrl-names = "default"; + pinctrl-0 = <&pwm3_out>; + power-supply = <&dc5v_reg>; + }; + + dc5v_reg: regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "DC5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; +}; + +&xusbxti { + clock-frequency = <24000000>; +}; + +&keypad { + linux,input-no-autorepeat; + wakeup-source; + samsung,keypad-num-rows = <8>; + samsung,keypad-num-columns = <8>; + pinctrl-names = "default"; + pinctrl-0 = <&keypad_row0>, <&keypad_row1>, <&keypad_row2>, + <&keypad_row3>, <&keypad_row4>, <&keypad_row5>, + <&keypad_row6>, <&keypad_row7>, + <&keypad_col0>, <&keypad_col1>, <&keypad_col2>, + <&keypad_col3>, <&keypad_col4>, <&keypad_col5>, + <&keypad_col6>, <&keypad_col7>; + status = "okay"; + + key-1 { + keypad,row = <0>; + keypad,column = <3>; + linux,code = <KEY_1>; + }; + + key-2 { + keypad,row = <0>; + keypad,column = <4>; + linux,code = <KEY_2>; + }; + + key-3 { + keypad,row = <0>; + keypad,column = <5>; + linux,code = <KEY_3>; + }; + + key-4 { + keypad,row = <0>; + keypad,column = <6>; + linux,code = <KEY_4>; + }; + + key-5 { + keypad,row = <0 + >; + keypad,column = <7>; + linux,code = <KEY_5>; + }; + + key-6 { + keypad,row = <1>; + keypad,column = <3>; + linux,code = <KEY_A>; + }; + key-7 { + keypad,row = <1>; + keypad,column = <4>; + linux,code = <KEY_B>; + }; + + key-8 { + keypad,row = <1>; + keypad,column = <5>; + linux,code = <KEY_C>; + }; + + key-9 { + keypad,row = <1>; + keypad,column = <6>; + linux,code = <KEY_D>; + }; + + key-10 { + keypad,row = <1>; + keypad,column = <7>; + linux,code = <KEY_E>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&rtc { + status = "okay"; + clocks = <&clocks CLK_RTC>, <&pmic_ap_clk>; + clock-names = "rtc", "rtc_src"; +}; + +&sdhci0 { + bus-width = <4>; + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus1 &sd0_bus4>; + pinctrl-names = "default"; + status = "okay"; +}; + +&sdhci1 { + bus-width = <4>; + pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_cd &sd1_bus1 &sd1_bus4>; + pinctrl-names = "default"; + status = "okay"; +}; + +&sdhci2 { + bus-width = <4>; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>; + pinctrl-names = "default"; + status = "okay"; +}; + +&sdhci3 { + bus-width = <4>; + pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_cd &sd3_bus1 &sd3_bus4>; + pinctrl-names = "default"; + status = "okay"; +}; + +&hsotg { + dr_mode = "peripheral"; + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; + +&fimd { + pinctrl-0 = <&lcd_clk &lcd_data24>; + pinctrl-names = "default"; + status = "okay"; + + display-timings { + native-mode = <&timing0>; + + timing0: timing { + /* 800x480@60Hz */ + clock-frequency = <24373920>; + hactive = <800>; + vactive = <480>; + hfront-porch = <8>; + hback-porch = <13>; + hsync-len = <3>; + vback-porch = <7>; + vfront-porch = <5>; + vsync-len = <1>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; +}; + +&pwm { + samsung,pwm-outputs = <3>; +}; + +&i2c0 { + status = "okay"; + + audio-codec@1b { + compatible = "wlf,wm8580"; + reg = <0x1b>; + }; + + eeprom@50 { + compatible = "atmel,24c08"; + reg = <0x50>; + }; +}; + +&i2s0 { + status = "okay"; +}; |