On Fri, 30 Oct 2020 16:52:24 +0100,
Pierre-Louis Bossart wrote:
>
>
>
> +#define SDW_SDCA_CTL(fun, ent, ctl, ch) (BIT(30) |
> >>> \
> + (((fun) & 0x7) << 22)
> |\
> +
+#define SDW_SDCA_CTL(fun, ent, ctl, ch)(BIT(30) |
\
+(((fun) & 0x7) << 22) | \
+(((ent) & 0x40) << 15) | \
+
> > linux-kernel@vger.kernel.org; j...@cadence.com;
> > srinivas.kandaga...@linaro.org; rander.w...@linux.intel.com;
> > ranjani.sridha...@linux.intel.com; hui.w...@canonical.com; pierre-
> > louis.boss...@linux.intel.com; Kale, Sanyog R ;
> > Lin,
> > Mengdong ; Liao
rg;
> > linux-kernel@vger.kernel.org; j...@cadence.com;
> > srinivas.kandaga...@linaro.org; rander.w...@linux.intel.com;
> > ranjani.sridha...@linux.intel.com; hui.w...@canonical.com; pierre-
> > louis.boss...@linux.intel.com; Kale, Sanyog R ;
> > Lin,
> > Mengdong ; L
.w...@linux.intel.com;
> ranjani.sridha...@linux.intel.com; hui.w...@canonical.com; pierre-
> louis.boss...@linux.intel.com; Kale, Sanyog R ; Lin,
> Mengdong ; Liao, Bard
> Subject: Re: [PATCH v3] soundwire: SDCA: add helper macro to access
> controls
>
> On Fri, Oct 30, 2020 at 0
On Fri, Oct 30, 2020 at 04:49:55AM +0800, Bard Liao wrote:
> From: Pierre-Louis Bossart
>
> The upcoming SDCA (SoundWire Device Class Audio) specification defines
> a hierarchical encoding to interface with Class-defined capabilities.
>
> The specification is not yet accessible to the general pu
From: Pierre-Louis Bossart
The upcoming SDCA (SoundWire Device Class Audio) specification defines
a hierarchical encoding to interface with Class-defined capabilities.
The specification is not yet accessible to the general public but this
information is released with explicit permission from the
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