On Sat, Oct 31, 2020 at 2:23 AM Rob Herring <robh@xxxxxxxxxx> wrote: > On Sat, Oct 24, 2020 at 02:41:26PM +0800, Jiaxin Yu wrote: > > + mediatek,ul-delay-ms: > > + $ref: /schemas/types.yaml#/definitions/uint32 > > + description: | > > + Skip first time data at the beginning of DMIC recording > > What does 'ul' mean? Nothing tells me this is DMIC related in the name > and 'ul' is not used anywhere in the description. UL stands for Up-Link. Please ignore the patch series. We won't implement the delay in mt6359.c. Instead, we'll leverage generic dmic.c. See https://patchwork.kernel.org/project/alsa-devel/patch/1603521686-13036-2-git-send-email-jiaxin.yu@xxxxxxxxxxxx/#23716495 for previous discussion.