| /* |
| * 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"; |
| }; |
