Re: [PATCH v2 2/2] arm64: dts: qcom: sm8550: Add support for Samsung Galaxy Tab S9 Wi-Fi
From: Nizat Mikayilli
Date: Mon Oct 19 2026 - 18:40:40 EST
On 10/19/26 2:33 PM, Konrad Dybcio wrote:
> Please show me what your current diff is, on other platforms we didn't
> have to go through these hoops..
You're right, my mistake. I had copied bias-pull-up for wlan-en from
the downstream DT, so the pin was already high before the rails came
up. My hack also drove it low at probe, and that's what actually fixed
it, not the PDC messages.
With bias-pull-down like on qrd it works without any driver changes,
so I'll add Wi-Fi/BT to the board DT in v3.
Nizat