| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame^] | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
| 2 | /* |
| 3 | * Copyright 2013 Eukréa Electromatique <denis@eukrea.com> |
| 4 | */ |
| 5 | |
| 6 | #include "imx25-eukrea-mbimxsd25-baseboard.dts" |
| 7 | |
| 8 | / { |
| 9 | model = "Eukrea MBIMXSD25 with the CMO-QVGA Display"; |
| 10 | compatible = "eukrea,mbimxsd25-baseboard-cmo-qvga", "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25"; |
| 11 | |
| 12 | cmo_qvga: display { |
| 13 | model = "CMO-QVGA"; |
| 14 | bits-per-pixel = <16>; |
| 15 | fsl,pcr = <0xcad08b80>; |
| 16 | bus-width = <18>; |
| 17 | display-timings { |
| 18 | native-mode = <&qvga_timings>; |
| 19 | qvga_timings: 320x240 { |
| 20 | clock-frequency = <6500000>; |
| 21 | hactive = <320>; |
| 22 | vactive = <240>; |
| 23 | hback-porch = <30>; |
| 24 | hfront-porch = <38>; |
| 25 | vback-porch = <20>; |
| 26 | vfront-porch = <3>; |
| 27 | hsync-len = <15>; |
| 28 | vsync-len = <4>; |
| 29 | }; |
| 30 | }; |
| 31 | }; |
| 32 | |
| 33 | reg_lcd_3v3: regulator-0 { |
| 34 | compatible = "regulator-fixed"; |
| 35 | pinctrl-names = "default"; |
| 36 | pinctrl-0 = <&pinctrl_reg_lcd_3v3>; |
| 37 | regulator-name = "lcd-3v3"; |
| 38 | regulator-min-microvolt = <3300000>; |
| 39 | regulator-max-microvolt = <3300000>; |
| 40 | gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>; |
| 41 | enable-active-high; |
| 42 | }; |
| 43 | }; |
| 44 | |
| 45 | &iomuxc { |
| 46 | imx25-eukrea-mbimxsd25-baseboard-cmo-qvga { |
| 47 | pinctrl_reg_lcd_3v3: reg_lcd_3v3 { |
| 48 | fsl,pins = <MX25_PAD_PWM__GPIO_1_26 0x80000000>; |
| 49 | }; |
| 50 | }; |
| 51 | }; |
| 52 | |
| 53 | &lcdc { |
| 54 | display = <&cmo_qvga>; |
| 55 | fsl,lpccr = <0x00a903ff>; |
| 56 | lcd-supply = <®_lcd_3v3>; |
| 57 | status = "okay"; |
| 58 | }; |