justmarvinn/luckfox-pico-sdk
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

sysdrv:tools:board:kernel:rv1106-luckfox-pico-ultra-ipc.dtsi:Modify the backlight PWM frequency to fix the screen flickering issue on the LF40-720720-ARK

Browse Source 
Signed-off-by: luckfox-eng29 <eng29@luckfox.com>
This commit is contained in:
luckfox-eng29 2024-11-06 11:35:05 +08:00
parent 8fdf14595e
commit 45e9fcfe7c
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sysdrv/tools/board/kernel/rv1106-luckfox-pico-ultra-ipc.dtsi
View File

@ -16,7 +16,7 @@
backlight: backlight { backlight: backlight {
status = "okay"; status = "okay";
compatible = "pwm-backlight"; compatible = "pwm-backlight";
pwms = <&pwm1 0 25000 12500>; pwms = <&pwm1 0 100000 50000>;
brightness-levels = < brightness-levels = <
0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7
8 9 10 11 12 13 14 15 8 9 10 11 12 13 14 15
@ -81,7 +81,7 @@
hsync-active = <0>; hsync-active = <0>;
vsync-active = <0>; vsync-active = <0>;
de-active = <0>; de-active = <0>;
pixelclk-active = <1>; pixelclk-active = <0>;
}; };
}; };