diff options
| -rw-r--r-- | arch/arm/boot/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx53-m53evk.dts | 259 |
2 files changed, 260 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index f0895c581a89..f56e599c1773 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -110,6 +110,7 @@ dtb-$(CONFIG_ARCH_MXC) += \ imx51-babbage.dtb \ imx53-ard.dtb \ imx53-evk.dtb \ + imx53-m53evk.dtb \ imx53-mba53.dtb \ imx53-qsb.dtb \ imx53-smd.dtb \ diff --git a/arch/arm/boot/dts/imx53-m53evk.dts b/arch/arm/boot/dts/imx53-m53evk.dts new file mode 100644 index 000000000000..7d304d02ed38 --- /dev/null +++ b/arch/arm/boot/dts/imx53-m53evk.dts @@ -0,0 +1,259 @@ +/* + * Copyright (C) 2013 Marek Vasut <marex@denx.de> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +#include "imx53.dtsi" + +/ { + model = "DENX M53EVK"; + compatible = "denx,imx53-m53evk", "fsl,imx53"; + + memory { + reg = <0x70000000 0x20000000>; + }; + + soc { + display@di1 { + compatible = "fsl,imx-parallel-display"; + crtcs = <&ipu 1>; + interface-pix-fmt = "bgr666"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu_disp2_1>; + + display-timings { + 800x480p60 { + native-mode; + clock-frequency = <31500000>; + hactive = <800>; + vactive = <480>; + hfront-porch = <40>; + hback-porch = <88>; + hsync-len = <128>; + vback-porch = <33>; + vfront-porch = <9>; + vsync-len = <3>; + vsync-active = <1>; + }; + }; + }; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 3000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pin_gpio>; + + user1 { + label = "user1"; + gpios = <&gpio2 8 0>; + linux,default-trigger = "heartbeat"; + }; + + user2 { + label = "user2"; + gpios = <&gpio2 9 0>; + linux,default-trigger = "heartbeat"; + }; + }; + + regulators { + compatible = "simple-bus"; + + reg_3p2v: 3p2v { + compatible = "regulator-fixed"; + regulator-name = "3P2V"; + regulator-min-microvolt = <3200000>; + regulator-max-microvolt = <3200000>; + regulator-always-on; + }; + }; + + sound { + compatible = "fsl,imx53-m53evk-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx53-m53evk-sgtl5000"; + ssi-controller = <&ssi2>; + audio-codec = <&sgtl5000>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "LINE_IN", "Line In Jack", + "Headphone Jack", "HP_OUT", + "Ext Spk", "LINE_OUT"; + mux-int-port = <2>; + mux-ext-port = <4>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux_2>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1_3>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2_1>; + status = "okay"; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1_1>; + cd-gpios = <&gpio1 1 0>; + wp-gpios = <&gpio1 9 0>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec_1>; + phy-mode = "rmii"; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_2>; + status = "okay"; + + sgtl5000: codec@0a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + VDDA-supply = <®_3p2v>; + VDDIO-supply = <®_3p2v>; + clocks = <&clks 150>; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2_2>; + clock-frequency = <400000>; + status = "okay"; + + stmpe610@41 { + compatible = "st,stmpe610"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x41>; + id = <0>; + blocks = <0x5>; + interrupts = <6 0x0>; + interrupt-parent = <&gpio7>; + irq-trigger = <0x1>; + + stmpe_touchscreen { + compatible = "stmpe,ts"; + reg = <0>; + ts,sample-time = <4>; + ts,mod-12b = <1>; + ts,ref-sel = <0>; + ts,adc-freq = <1>; + ts,ave-ctrl = <3>; + ts,touch-det-delay = <3>; + ts,settling = <4>; + ts,fraction-z = <7>; + ts,i-drive = <1>; + }; + }; + + eeprom: eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + pagesize = <32>; + }; + + rtc: rtc@68 { + compatible = "stm,m41t62"; + reg = <0x68>; + }; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3_1>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + hog { + pinctrl_hog: hoggrp { + fsl,pins = < + MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x80000000 + MX53_PAD_EIM_EB3__GPIO2_31 0x80000000 + MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000 + MX53_PAD_DISP0_DAT8__PWM1_PWMO 0x5 + + >; + }; + + led_pin_gpio: led_gpio@0 { + fsl,pins = < + MX53_PAD_PATA_DATA8__GPIO2_8 0x80000000 + MX53_PAD_PATA_DATA9__GPIO2_9 0x80000000 + >; + }; + }; +}; + +&nfc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nand_1>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1_1>; + status = "okay"; +}; + +&ssi2 { + fsl,mode = "i2s-slave"; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1_2>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2_1>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3_1>; + status = "okay"; +}; |