leds-ws2812b: set reset code len to 14 bytes to fix spi-dma timeout

(cherry picked from commit 4e7dacadf2)
2022-12-26 17:53:48 +08:00 · 2022-12-26 17:53:48 +08:00 · 33746fc48d
commit 33746fc48d
parent c334de328d
1 changed files with 1 additions and 1 deletions
--- a/package/kernel/leds-ws2812b/src/leds-ws2812b.c
+++ b/package/kernel/leds-ws2812b/src/leds-ws2812b.c
@ -21,7 +21,7 @@
 #define WS2812B_BYTES_PER_COLOR 3
 #define WS2812B_NUM_COLORS 3
 /* A continuous 0 for 50us+ as the 'reset' signal */
-#define WS2812B_RESET_LEN 18
+#define WS2812B_RESET_LEN 14

 struct ws2812b_led {
 	struct led_classdev_mc mc_cdev;