| /* |
| * Copyright 2013 Free Electrons |
| * |
| * 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 or later at the following locations: |
| * |
| * http://www.opensource.org/licenses/gpl-license.html |
| * http://www.gnu.org/copyleft/gpl.html |
| */ |
| |
| /* |
| * The CFA-10055 is an expansion board for the CFA-10036 module and |
| * CFA-10037, thus we need to include the CFA-10037 DTS. |
| */ |
| /include/ "imx28-cfa10037.dts" |
| |
| / { |
| model = "Crystalfontz CFA-10056 Board"; |
| compatible = "crystalfontz,cfa10056", "crystalfontz,cfa10037", "crystalfontz,cfa10036", "fsl,imx28"; |
| |
| apb@80000000 { |
| apbh@80000000 { |
| pinctrl@80018000 { |
| spi2_pins_cfa10056: spi2-cfa10056@0 { |
| reg = <0>; |
| fsl,pinmux-ids = < |
| 0x2103 /* MX28_PAD_SSP2_SCK__GPIO_2_16 */ |
| 0x2113 /* MX28_PAD_SSP2_CMD__GPIO_2_17 */ |
| 0x2123 /* MX28_PAD_SSP2_D0__GPIO_2_18 */ |
| 0x3053 /* MX28_PAD_AUART1_TX__GPIO_3_5 */ |
| >; |
| fsl,drive-strength = <1>; |
| fsl,voltage = <1>; |
| fsl,pull-up = <1>; |
| }; |
| |
| lcdif_pins_cfa10056: lcdif-10056@0 { |
| reg = <0>; |
| fsl,pinmux-ids = < |
| 0x1181 /* MX28_PAD_LCD_RD_E__LCD_VSYNC */ |
| 0x1191 /* MX28_PAD_LCD_WR_RWN__LCD_HSYNC */ |
| 0x11a1 /* MX28_PAD_LCD_RS__LCD_DOTCLK */ |
| 0x11b1 /* MX28_PAD_LCD_CS__LCD_ENABLE */ |
| >; |
| fsl,drive-strength = <0>; |
| fsl,voltage = <1>; |
| fsl,pull-up = <0>; |
| }; |
| |
| lcdif_pins_cfa10056_pullup: lcdif-10056-pullup@0 { |
| reg = <0>; |
| fsl,pinmux-ids = < |
| 0x31e3 /* MX28_PAD_LCD_RESET__GPIO_3_30 */ |
| >; |
| fsl,drive-strength = <0>; |
| fsl,voltage = <1>; |
| fsl,pull-up = <1>; |
| }; |
| }; |
| |
| lcdif@80030000 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&lcdif_24bit_pins_a |
| &lcdif_pins_cfa10056 |
| &lcdif_pins_cfa10056_pullup >; |
| display = <&display>; |
| status = "okay"; |
| |
| display: display { |
| bits-per-pixel = <32>; |
| bus-width = <24>; |
| |
| display-timings { |
| native-mode = <&timing0>; |
| timing0: timing0 { |
| clock-frequency = <32000000>; |
| hactive = <480>; |
| vactive = <800>; |
| hback-porch = <2>; |
| hfront-porch = <2>; |
| vback-porch = <2>; |
| vfront-porch = <2>; |
| hsync-len = <5>; |
| vsync-len = <5>; |
| hsync-active = <0>; |
| vsync-active = <0>; |
| de-active = <1>; |
| pixelclk-active = <1>; |
| }; |
| }; |
| }; |
| }; |
| }; |
| }; |
| |
| spi2 { |
| compatible = "spi-gpio"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&spi2_pins_cfa10056>; |
| status = "okay"; |
| gpio-sck = <&gpio2 16 0>; |
| gpio-mosi = <&gpio2 17 0>; |
| gpio-miso = <&gpio2 18 0>; |
| cs-gpios = <&gpio3 5 0>; |
| num-chipselects = <1>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| hx8369: hx8369@0 { |
| compatible = "himax,hx8369a", "himax,hx8369"; |
| reg = <0>; |
| spi-max-frequency = <100000>; |
| spi-cpol; |
| spi-cpha; |
| gpios-reset = <&gpio3 30 0>; |
| }; |
| }; |
| }; |