diff options
Diffstat (limited to 'arch/arm/boot/dts/imx53-tx53-x13x.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx53-tx53-x13x.dts | 243 |
1 files changed, 243 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx53-tx53-x13x.dts b/arch/arm/boot/dts/imx53-tx53-x13x.dts new file mode 100644 index 000000000..64804719f --- /dev/null +++ b/arch/arm/boot/dts/imx53-tx53-x13x.dts @@ -0,0 +1,243 @@ +/* + * Copyright 2013 Lothar Waßmann <LW@KARO-electronics.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 at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +#include "imx53-tx53.dtsi" +#include <dt-bindings/input/input.h> + +/ { + model = "Ka-Ro electronics TX53 module (LVDS)"; + compatible = "karo,tx53", "fsl,imx53"; + + aliases { + display = &lvds0; + lvds0 = &lvds0; + lvds1 = &lvds1; + }; + + backlight0: backlight0 { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 500000 0>; + power-supply = <®_3v3>; + brightness-levels = < + 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100 + >; + default-brightness-level = <50>; + }; + + backlight1: backlight1 { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 500000 0>; + power-supply = <®_3v3>; + brightness-levels = < + 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100 + >; + default-brightness-level = <50>; + }; + + regulators { + reg_lcd_pwr0: regulator@5 { + compatible = "regulator-fixed"; + reg = <5>; + regulator-name = "LVDS0 POWER"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-boot-on; + }; + + reg_lcd_pwr1: regulator@6 { + compatible = "regulator-fixed"; + reg = <6>; + regulator-name = "LVDS1 POWER"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-boot-on; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + touchscreen2: eeti@04 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_eeti2>; + interrupt-parent = <&gpio3>; + interrupts = <23 0>; + wakeup-gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; + linux,wakeup; + }; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + sgtl5000: codec@0a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + VDDA-supply = <®_2v5>; + VDDIO-supply = <®_3v3>; + clocks = <&mclk>; + }; + + touchscreen1: eeti@04 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_eeti1>; + interrupt-parent = <&gpio3>; + interrupts = <22 0>; + wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>; + linux,wakeup; + }; +}; + +&iomuxc { + imx53-tx53-x13x { + pinctrl_i2c2: i2c2-grp1 { + fsl,pins = < + MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000 + MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000 + >; + }; + + pinctrl_lvds0: lvds0grp { + fsl,pins = < + MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 0x80000000 + MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK 0x80000000 + MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 0x80000000 + MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 0x80000000 + MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 0x80000000 + >; + }; + + pinctrl_lvds1: lvds1grp { + fsl,pins = < + MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3 0x80000000 + MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2 0x80000000 + MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK 0x80000000 + MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1 0x80000000 + MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0 0x80000000 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = <MX53_PAD_GPIO_9__PWM1_PWMO 0x04>; + }; + + pinctrl_eeti1: eeti1grp { + fsl,pins = < + MX53_PAD_EIM_D22__GPIO3_22 0x1f0 /* Interrupt */ + >; + }; + + pinctrl_eeti2: eeti2grp { + fsl,pins = < + MX53_PAD_EIM_D23__GPIO3_23 0x1f0 /* Interrupt */ + >; + }; + }; +}; + +&ldb { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lvds0 &pinctrl_lvds1>; + status = "okay"; + + lvds0: lvds-channel@0 { + fsl,data-mapping = "jeida"; + fsl,data-width = <24>; + status = "okay"; + + display-timings { + native-mode = <&lvds_timing0>; + lvds_timing0: hsd100pxn1 { + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hback-porch = <220>; + hsync-len = <60>; + hfront-porch = <40>; + vback-porch = <21>; + vsync-len = <10>; + vfront-porch = <7>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + }; + + lvds1: lvds-channel@1 { + fsl,data-mapping = "jeida"; + fsl,data-width = <24>; + status = "okay"; + + display-timings { + native-mode = <&lvds_timing1>; + lvds_timing1: hsd100pxn1 { + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hback-porch = <220>; + hsync-len = <60>; + hfront-porch = <40>; + vback-porch = <21>; + vsync-len = <10>; + vfront-porch = <7>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + }; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; +}; + +&sata { + status = "okay"; +}; |