Re: [PATCH] arm64: dts: qcom: eliza: Fix DSI1 phy reference clock rate
From: Konrad Dybcio
Date: Tue Jul 14 2026 - 03:13:53 EST
On 7/13/26 2:58 PM, Krzysztof Kozlowski wrote:
> The DSI PHY CXO clock input is the SoC CXO divided by two. DSI0 already
> uses correct one, but DSI1 got copy-paste from SM8750, which had same
> problem and copy-pasted code from SM8650. Wrong clock parent will cause
> incorrect DSI1 PHY PLL frequencies to be used making the DSI panel
> non-working, although there is no upstream user of DSI1.
>
> Fixes: 159d252ed800 ("arm64: dts: qcom: eliza: Add display (MDSS) with Display CC")
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
Konrad