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[2/3] arm64: dts: rockchip: Update VPLL Frequency for RGB30

Message ID 20231018153357.343142-3-macroalpha82@gmail.com (mailing list archive)
State New, archived
Headers show
Series Fixes for RGB30 | expand

Commit Message

Chris Morgan Oct. 18, 2023, 3:33 p.m. UTC 
From: Chris Morgan <macromorgan@hotmail.com>

Set the VPLL frequency for the RGB30 to 292.5MHz to support running
the 720x720 display panel at 59.97hz. Without this change, the panel
runs at 59.08hz.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
---
 arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb30.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb30.dts b/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb30.dts
index c7828c99a1bb..3ebc21608213 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb30.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb30.dts
@@ -68,7 +68,7 @@  &cru {
 	assigned-clocks = <&pmucru CLK_RTC_32K>, <&cru PLL_GPLL>,
 			  <&pmucru PLL_PPLL>, <&cru PLL_VPLL>;
 	assigned-clock-rates = <32768>, <1200000000>,
-			       <200000000>, <108000000>;
+			       <200000000>, <292500000>;
 };
 
 &gpio_keys_control {