mirror of
https://github.com/brain-hackers/linux-brain.git
synced 2024-06-09 23:36:23 +09:00
fcaf20360a
Based on 1 normalized pattern(s): 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 161 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.383790741@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
114 lines
2.6 KiB
Plaintext
114 lines
2.6 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
/*
|
|
* Copyright 2013 Free Electrons
|
|
*/
|
|
|
|
/*
|
|
* 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 = <
|
|
MX28_PAD_SSP2_SCK__GPIO_2_16
|
|
MX28_PAD_SSP2_MOSI__GPIO_2_17
|
|
MX28_PAD_SSP2_MISO__GPIO_2_18
|
|
MX28_PAD_AUART1_TX__GPIO_3_5
|
|
>;
|
|
fsl,drive-strength = <MXS_DRIVE_8mA>;
|
|
fsl,voltage = <MXS_VOLTAGE_HIGH>;
|
|
fsl,pull-up = <MXS_PULL_ENABLE>;
|
|
};
|
|
|
|
lcdif_pins_cfa10056: lcdif-10056@0 {
|
|
reg = <0>;
|
|
fsl,pinmux-ids = <
|
|
MX28_PAD_LCD_RD_E__LCD_VSYNC
|
|
MX28_PAD_LCD_WR_RWN__LCD_HSYNC
|
|
MX28_PAD_LCD_RS__LCD_DOTCLK
|
|
MX28_PAD_LCD_CS__LCD_ENABLE
|
|
>;
|
|
fsl,drive-strength = <MXS_DRIVE_4mA>;
|
|
fsl,voltage = <MXS_VOLTAGE_HIGH>;
|
|
fsl,pull-up = <MXS_PULL_DISABLE>;
|
|
};
|
|
|
|
lcdif_pins_cfa10056_pullup: lcdif-10056-pullup@0 {
|
|
reg = <0>;
|
|
fsl,pinmux-ids = <
|
|
MX28_PAD_LCD_RESET__GPIO_3_30
|
|
>;
|
|
fsl,drive-strength = <MXS_DRIVE_4mA>;
|
|
fsl,voltage = <MXS_VOLTAGE_HIGH>;
|
|
fsl,pull-up = <MXS_PULL_ENABLE>;
|
|
};
|
|
};
|
|
|
|
lcdif@80030000 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&lcdif_24bit_pins_a
|
|
&lcdif_pins_cfa10056
|
|
&lcdif_pins_cfa10056_pullup >;
|
|
display = <&display0>;
|
|
status = "okay";
|
|
|
|
display0: display0 {
|
|
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>;
|
|
};
|
|
};
|
|
};
|