| /* |
| * 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> |
| #include <dt-bindings/interrupt-controller/irq.h> |
| #include <dt-bindings/pwm/pwm.h> |
| |
| / { |
| model = "Ka-Ro electronics TX53 module (LCD)"; |
| compatible = "karo,tx53", "fsl,imx53"; |
| |
| aliases { |
| display = &display; |
| }; |
| |
| soc { |
| display: display@di0 { |
| compatible = "fsl,imx-parallel-display"; |
| interface-pix-fmt = "rgb24"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_rgb24_vga1>; |
| status = "okay"; |
| |
| port { |
| display0_in: endpoint { |
| remote-endpoint = <&ipu_di0_disp0>; |
| }; |
| }; |
| |
| display-timings { |
| VGA { |
| clock-frequency = <25200000>; |
| hactive = <640>; |
| vactive = <480>; |
| hback-porch = <48>; |
| hsync-len = <96>; |
| hfront-porch = <16>; |
| vback-porch = <31>; |
| vsync-len = <2>; |
| vfront-porch = <12>; |
| hsync-active = <0>; |
| vsync-active = <0>; |
| de-active = <1>; |
| pixelclk-active = <0>; |
| }; |
| |
| ETV570 { |
| clock-frequency = <25200000>; |
| hactive = <640>; |
| vactive = <480>; |
| hback-porch = <114>; |
| hsync-len = <30>; |
| hfront-porch = <16>; |
| vback-porch = <32>; |
| vsync-len = <3>; |
| vfront-porch = <10>; |
| hsync-active = <0>; |
| vsync-active = <0>; |
| de-active = <1>; |
| pixelclk-active = <0>; |
| }; |
| |
| ET0350 { |
| clock-frequency = <6413760>; |
| hactive = <320>; |
| vactive = <240>; |
| hback-porch = <34>; |
| hsync-len = <34>; |
| hfront-porch = <20>; |
| vback-porch = <15>; |
| vsync-len = <3>; |
| vfront-porch = <4>; |
| hsync-active = <0>; |
| vsync-active = <0>; |
| de-active = <1>; |
| pixelclk-active = <0>; |
| }; |
| |
| ET0430 { |
| clock-frequency = <9009000>; |
| hactive = <480>; |
| vactive = <272>; |
| hback-porch = <2>; |
| hsync-len = <41>; |
| hfront-porch = <2>; |
| vback-porch = <2>; |
| vsync-len = <10>; |
| vfront-porch = <2>; |
| hsync-active = <0>; |
| vsync-active = <0>; |
| de-active = <1>; |
| pixelclk-active = <1>; |
| }; |
| |
| ET0500 { |
| clock-frequency = <33264000>; |
| hactive = <800>; |
| vactive = <480>; |
| hback-porch = <88>; |
| hsync-len = <128>; |
| hfront-porch = <40>; |
| vback-porch = <33>; |
| vsync-len = <2>; |
| vfront-porch = <10>; |
| hsync-active = <0>; |
| vsync-active = <0>; |
| de-active = <1>; |
| pixelclk-active = <0>; |
| }; |
| |
| ET0700 { /* same as ET0500 */ |
| clock-frequency = <33264000>; |
| hactive = <800>; |
| vactive = <480>; |
| hback-porch = <88>; |
| hsync-len = <128>; |
| hfront-porch = <40>; |
| vback-porch = <33>; |
| vsync-len = <2>; |
| vfront-porch = <10>; |
| hsync-active = <0>; |
| vsync-active = <0>; |
| de-active = <1>; |
| pixelclk-active = <0>; |
| }; |
| |
| ETQ570 { |
| clock-frequency = <6596040>; |
| hactive = <320>; |
| vactive = <240>; |
| hback-porch = <38>; |
| hsync-len = <30>; |
| hfront-porch = <30>; |
| vback-porch = <16>; |
| vsync-len = <3>; |
| vfront-porch = <4>; |
| hsync-active = <0>; |
| vsync-active = <0>; |
| de-active = <1>; |
| pixelclk-active = <0>; |
| }; |
| }; |
| }; |
| }; |
| |
| backlight: backlight { |
| compatible = "pwm-backlight"; |
| pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>; |
| 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_pwr: regulator@5 { |
| compatible = "regulator-fixed"; |
| reg = <5>; |
| regulator-name = "LCD POWER"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| regulator-boot-on; |
| }; |
| |
| reg_lcd_reset: regulator@6 { |
| compatible = "regulator-fixed"; |
| reg = <6>; |
| regulator-name = "LCD RESET"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| regulator-boot-on; |
| }; |
| }; |
| }; |
| |
| &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>; |
| }; |
| |
| polytouch: edt-ft5x06@38 { |
| compatible = "edt,edt-ft5x06"; |
| reg = <0x38>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_edt_ft5x06_1>; |
| interrupt-parent = <&gpio6>; |
| interrupts = <15 IRQ_TYPE_EDGE_FALLING>; |
| reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>; |
| wake-gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>; |
| }; |
| |
| touchscreen: tsc2007@48 { |
| compatible = "ti,tsc2007"; |
| reg = <0x48>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_tsc2007>; |
| interrupt-parent = <&gpio3>; |
| interrupts = <26 0>; |
| gpios = <&gpio3 26 GPIO_ACTIVE_LOW>; |
| ti,x-plate-ohms = <660>; |
| wakeup-source; |
| }; |
| }; |
| |
| &iomuxc { |
| imx53-tx53-x03x { |
| pinctrl_edt_ft5x06_1: edt-ft5x06grp-1 { |
| fsl,pins = < |
| MX53_PAD_NANDF_CS2__GPIO6_15 0x1f0 /* Interrupt */ |
| MX53_PAD_EIM_A16__GPIO2_22 0x04 /* Reset */ |
| MX53_PAD_EIM_A17__GPIO2_21 0x04 /* Wake */ |
| >; |
| }; |
| |
| pinctrl_kpp: kppgrp { |
| fsl,pins = < |
| MX53_PAD_GPIO_9__KPP_COL_6 0x1f4 |
| MX53_PAD_GPIO_4__KPP_COL_7 0x1f4 |
| MX53_PAD_KEY_COL2__KPP_COL_2 0x1f4 |
| MX53_PAD_KEY_COL3__KPP_COL_3 0x1f4 |
| MX53_PAD_GPIO_2__KPP_ROW_6 0x1f4 |
| MX53_PAD_GPIO_5__KPP_ROW_7 0x1f4 |
| MX53_PAD_KEY_ROW2__KPP_ROW_2 0x1f4 |
| MX53_PAD_KEY_ROW3__KPP_ROW_3 0x1f4 |
| >; |
| }; |
| |
| pinctrl_rgb24_vga1: rgb24-vgagrp1 { |
| fsl,pins = < |
| MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK 0x5 |
| MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 0x5 |
| MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 0x5 |
| MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 0x5 |
| MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 0x5 |
| MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 0x5 |
| MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 0x5 |
| MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 0x5 |
| MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 0x5 |
| MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 0x5 |
| MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 0x5 |
| MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 0x5 |
| MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 0x5 |
| MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 0x5 |
| MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 0x5 |
| MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 0x5 |
| MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 0x5 |
| MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 0x5 |
| MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 0x5 |
| MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 0x5 |
| MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 0x5 |
| MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 0x5 |
| MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 0x5 |
| MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 0x5 |
| MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 0x5 |
| MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 0x5 |
| MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 0x5 |
| MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 0x5 |
| >; |
| }; |
| |
| pinctrl_tsc2007: tsc2007grp { |
| fsl,pins = < |
| MX53_PAD_EIM_D26__GPIO3_26 0x1f0 /* Interrupt */ |
| >; |
| }; |
| }; |
| }; |
| |
| &ipu_di0_disp0 { |
| remote-endpoint = <&display0_in>; |
| }; |
| |
| &kpp { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_kpp>; |
| /* sample keymap */ |
| /* row/col 0,1 are mapped to KPP row/col 6,7 */ |
| linux,keymap = < |
| MATRIX_KEY(6, 6, KEY_POWER) |
| MATRIX_KEY(6, 7, KEY_KP0) |
| MATRIX_KEY(6, 2, KEY_KP1) |
| MATRIX_KEY(6, 3, KEY_KP2) |
| MATRIX_KEY(7, 6, KEY_KP3) |
| MATRIX_KEY(7, 7, KEY_KP4) |
| MATRIX_KEY(7, 2, KEY_KP5) |
| MATRIX_KEY(7, 3, KEY_KP6) |
| MATRIX_KEY(2, 6, KEY_KP7) |
| MATRIX_KEY(2, 7, KEY_KP8) |
| MATRIX_KEY(2, 2, KEY_KP9) |
| >; |
| status = "okay"; |
| }; |
