Re: [PATCH v3] arm64: dts: qcom: sc8280xp: add missing QUP pinctrl states

From: Bjorn Andersson

Date: Sun Nov 08 2026 - 15:43:15 EST



On Thu, 29 Oct 2026 15:52:32 +0800, Xilin Wu wrote:
> Add the missing tlmm pinctrl states for the SC8280XP QUP engines so common
> I2C, SPI and UART pinmux definitions are available from the SoC dtsi.
> Populate all 24 engines using the SC8280XP lane-to-GPIO mapping, including
> the non-linear QUP instances, and keep the mux function names aligned with
> the driver-supported qup0..qup23 names.
>
> Define common four-wire UART electrical defaults in the SoC dtsi: CTS uses
> bus hold, RX uses a pull-up, and RTS/TX use 2 mA drive with no bias. This
> matches the Bluetooth UART configuration used by the existing boards, lets
> them reference the shared QUP state directly, and removes duplicated
> board-local pinctrl definitions.
>
> [...]

Applied, thanks!

[1/1] arm64: dts: qcom: sc8280xp: add missing QUP pinctrl states
commit: 08e237329a6a7aac877e978246609db9a49d2519

Best regards,
--
Bjorn Andersson <andersson@xxxxxxxxxx>