| Denis Carikli | 04e151e | 2014-05-22 16:00:43 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2013 Eukréa Electromatique <denis@eukrea.com> |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or |
| 5 | * modify it under the terms of the GNU General Public License |
| 6 | * as published by the Free Software Foundation; either version 2 |
| 7 | * of the License, or (at your option) any later version. |
| 8 | * This program is distributed in the hope that it will be useful, |
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | * GNU General Public License for more details. |
| 12 | */ |
| 13 | |
| 14 | #include "imx25-eukrea-mbimxsd25-baseboard.dts" |
| 15 | |
| 16 | / { |
| 17 | model = "Eukrea MBIMXSD25 with the CMO-QVGA Display"; |
| 18 | compatible = "eukrea,mbimxsd25-baseboard-cmo-qvga", "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25"; |
| 19 | |
| 20 | cmo_qvga: display { |
| 21 | model = "CMO-QVGA"; |
| 22 | bits-per-pixel = <16>; |
| 23 | fsl,pcr = <0xcad08b80>; |
| 24 | bus-width = <18>; |
| 25 | native-mode = <&qvga_timings>; |
| 26 | display-timings { |
| 27 | qvga_timings: 320x240 { |
| 28 | clock-frequency = <6500000>; |
| 29 | hactive = <320>; |
| 30 | vactive = <240>; |
| 31 | hback-porch = <30>; |
| 32 | hfront-porch = <38>; |
| 33 | vback-porch = <20>; |
| 34 | vfront-porch = <3>; |
| 35 | hsync-len = <15>; |
| 36 | vsync-len = <4>; |
| 37 | }; |
| 38 | }; |
| 39 | }; |
| 40 | |
| 41 | regulators { |
| 42 | compatible = "simple-bus"; |
| 43 | #address-cells = <1>; |
| 44 | #size-cells = <0>; |
| 45 | |
| 46 | reg_lcd_3v3: regulator@0 { |
| 47 | compatible = "regulator-fixed"; |
| 48 | reg = <0>; |
| 49 | pinctrl-names = "default"; |
| 50 | pinctrl-0 = <&pinctrl_reg_lcd_3v3>; |
| 51 | regulator-name = "lcd-3v3"; |
| 52 | regulator-min-microvolt = <3300000>; |
| 53 | regulator-max-microvolt = <3300000>; |
| 54 | gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>; |
| Denis Carikli | 52b3c29 | 2014-06-17 12:46:37 +0200 | [diff] [blame] | 55 | enable-active-high; |
| Denis Carikli | 04e151e | 2014-05-22 16:00:43 +0200 | [diff] [blame] | 56 | }; |
| 57 | }; |
| 58 | }; |
| 59 | |
| 60 | &iomuxc { |
| 61 | imx25-eukrea-mbimxsd25-baseboard-cmo-qvga { |
| 62 | pinctrl_reg_lcd_3v3: reg_lcd_3v3 { |
| 63 | fsl,pins = <MX25_PAD_PWM__GPIO_1_26 0x80000000>; |
| 64 | }; |
| 65 | }; |
| 66 | }; |
| 67 | |
| 68 | &lcdc { |
| 69 | display = <&cmo_qvga>; |
| 70 | fsl,lpccr = <0x00a903ff>; |
| 71 | lcd-supply = <®_lcd_3v3>; |
| 72 | status = "okay"; |
| 73 | }; |