On Fri, 2022-02-18 at 15:54 +0100, AngeloGioacchino Del Regno wrote: > Il 17/02/22 14:41, Jiaxin Yu ha scritto: > > Mt6366 is a new version of mt6358, and they are same about audio > > part. > > So we can reuse the driver of mt6358. > > > > Signed-off-by: Jiaxin Yu <jiaxin.yu@xxxxxxxxxxxx> > > Hello Jiaxin, > I'm sorry but this commit makes very little sense. > > If you want to advertise MT6366 support, please write a note and/or > a new compatible string inside of the mt6358 driver (and dt- > bindings), > then, please drop this commit. > Hello angelogioacchino, Thank you for your advice. If I add a new compatible string inside of the mt6358 driver and dt- bindings, then the machine driver which want to use mt6366 should select SND_SOC_MT6358. like below: config SND_SOC_MT8186_MT6366_DA7219_MAX98357 tristate "ASoC Audio driver for MT8186 with DA7219 MAX98357A codec" depends on I2C && GPIOLIB depends on SND_SOC_MT8186 && MTK_PMIC_WRAP select SND_SOC_MT6366 ==> SND_SOC_MT6358 ... I just doubt it's enough to make sense. I originally wanted to put this relationship in the sound/soc/codecs layer. So that this relationship is not perceived by users(machine driver). However, if the general practice is like this, I will adopt your suggestion. Thank you again. > > > --- > > sound/soc/codecs/Kconfig | 8 ++++++++ > > sound/soc/codecs/Makefile | 1 + > > 2 files changed, 9 insertions(+) > > > > diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig > > index 8fa24783ce01..6631094678f5 100644 > > --- a/sound/soc/codecs/Kconfig > > +++ b/sound/soc/codecs/Kconfig > > @@ -132,6 +132,7 @@ config SND_SOC_ALL_CODECS > > imply SND_SOC_MT6351 > > imply SND_SOC_MT6358 > > imply SND_SOC_MT6359 > > + imply SND_SOC_MT6366 > > imply SND_SOC_MT6660 > > imply SND_SOC_NAU8315 > > imply SND_SOC_NAU8540 > > @@ -1888,6 +1889,13 @@ config SND_SOC_MT6359_ACCDET > > for ASoC codec soc-jack detection mechanism. > > Select N if you don't have jack on board. > > > > +config SND_SOC_MT6366 > > + tristate "MediaTek MT6366 Codec" > > + depends on MTK_PMIC_WRAP > > + help > > + Enable support for the platform which uses MT6366 as > > + external codec device. > > + > > config SND_SOC_MT6660 > > tristate "Mediatek MT6660 Speaker Amplifier" > > depends on I2C > > diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile > > index 42d00aa4ee46..1279684feaf0 100644 > > --- a/sound/soc/codecs/Makefile > > +++ b/sound/soc/codecs/Makefile > > @@ -465,6 +465,7 @@ obj-$(CONFIG_SND_SOC_MT6351) += snd-soc- > > mt6351.o > > obj-$(CONFIG_SND_SOC_MT6358) += snd-soc-mt6358.o > > obj-$(CONFIG_SND_SOC_MT6359) += snd-soc-mt6359.o > > obj-$(CONFIG_SND_SOC_MT6359_ACCDET) += mt6359-accdet.o > > +obj-$(CONFIG_SND_SOC_MT6366) += snd-soc-mt6358.o > > obj-$(CONFIG_SND_SOC_MT6660) += snd-soc-mt6660.o > > obj-$(CONFIG_SND_SOC_NAU8315) += snd-soc-nau8315.o > > obj-$(CONFIG_SND_SOC_NAU8540) += snd-soc-nau8540.o > >
