st7789v kernel 5.4 color error

[DRAgon734465502]

I use this 1.54inch LCD 240x240 st7789v https://www.aliexpress.com/item/32970035492.html?gps-id=pcStoreLeaderboard&scm=1007.22922.122102.0&scm_id=1007.22922.122102.0&scm-url=1007.22922.122102.0&pvid=bf355d74-92c6-4b60-b558-9bad8e05d2e7&spm=a2g0o.store_home.smartLeaderboard_825966147.32970035492

But at kernel 5.4 the color not right like this https://ae01.alicdn.com/kf/H15c23d5a1f2d44d0865c1439f183cc50v.png

I do a dts , code like this

spi-max-frequency = <48000000>; rotate = <270>; width = <240>; height = <240>; fps = <30>; buswidth = <8>; txbuflen = <32768>; reset-gpios = <&gpio 27 1>; dc-gpios = <&gpio 22 0>; spi-cpol; spi-cpha; bgr; debug = <0>; init = <0x1000011 0x20000ff 0x100003A 0x55 0x10000C0 0x0C 0x1000021 0x1000029 >;`

[DRAgon734465502]

I do not know why the yellow color Seems more brighter at kernel 5.4

[DRAgon734465502]

the color is more black at kernel 5.4

http://ae01.alicdn.com/kf/H9760bd671b79465cafce9171b00eaf03f.png

[breaktime1903]

I want to ask how to use the st7789v LCD Display in Armbian.I need it just now!

[AVTAR0901]

Hey @DRAgon734465502 How did you get Raspbian buster working with ST7789v 240x240 I have similar display but its not mirroring properly. can u help me with any link or something that made it work for you?? it will be great help. I was following below link to get it work. https://krystof.io/mirroring-raspberry-pi-hdmi-video-to-a-st7789-1-3-inch-lcd-display/

[github-actions[bot]]

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