On Sun, Aug 23, 2020 at 11:12:08AM -0300, Fabio Estevam wrote: > Hi Wang Shengjiu and Shawn, > > On Sun, Aug 23, 2020 at 9:31 AM S.j. Wang <shengjiu.wang@xxxxxxx> wrote: > > > I would like to know your opinion, should I move headphone detect GPIO > > To audmux group? > > What about adding a dedicated pinctrl_hp for the headphone detect pin > like it is done at: > https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git/tree/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi?h=for-next&id=8f0216b006e5f553d28c4c1a991b5234693a49cb#n130 > > My point is that we should avoid adding a hog group when possible. I agree. Hog group should be used as the last sort, when there is no clear client device owning the pins. Shawn
