Re: [PATCH] pinctrl: qcom: nord: Split QUP1 SE2/SE3 into lane-pair functions
From: Konrad Dybcio
Date: Wed Aug 19 2026 - 11:31:24 EST
On 8/19/26 5:23 PM, Shawn Guo wrote:
> QUP1 SE2 and SE3 pack all four of their lanes pair-wise onto only two
> pins each: lanes 0/1 (I2C SDA/SCL) at mux value 2 and lanes 2/3 (UART
> TX/RX) at mux value 1, on gpio127/gpio128 and gpio129/gpio130
> respectively.
[...]
> + msm_mux_qup1_se2_01,
other drivers where this is necessary stick an 'l' before the
lane indices, e.g. se2_l2, let's keep this
The bindings change must be separate
Konrad