shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-08 20:07:46 +09:00
Code Issues Packages Projects Releases Wiki Activity

ODROID-C4: arm64/dts: Add hktft32 node to support HK 3.2 inch touchscreen shield

Browse Source 
Signed-off-by: Deokgyu Yang <secugyu@gmail.com>
Change-Id: Ide22f905ac50efcfaa6756dc8bb922ff84bfa62e
This commit is contained in:
Deokgyu Yang
2020-04-02 10:14:19 +09:00
committed by Luke Go
parent 4abbbf2bfd
commit 813e0ec0d4
1 changed files with 28 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
arch/arm64/boot/dts/amlogic/meson64_odroidc4.dts
View File

@@ -905,4 +905,32 @@
linux,wakeup;
};
hktft32@0 {
status = "disabled";
compatible = "odroid,hktft32";
reg = <0>;
pinctrl-names = "hktft32";
pinctrl-0 = <&hktft32_pins>;
spi-max-frequency = <40000000>;
rotate = <90>;
bgr;
backlight;
fps = <20>;
bpp = <16>;
reset-gpios = <&gpio GPIOX_4 GPIO_ACTIVE_LOW>;
dc-gpios = <&gpio GPIOX_7 GPIO_ACTIVE_LOW>;
debug = <0>;
hktft32_pins: hktft32_pins {
mux {
groups = "GPIOX_4",
"GPIOX_7";
function = "gpio_periphs";
output-high;
drive-strength = <3>;
};
};
};
};