Re: [PATCH v3 2/7] media: iris: introduce SM8350 and SC8280XP support

From: Dmitry Baryshkov

Date: Mon Jan 26 2026 - 06:00:15 EST


On Mon, Jan 26, 2026 at 10:50:56AM +0100, Konrad Dybcio wrote:
> On 1/25/26 4:32 PM, Dmitry Baryshkov wrote:
> > SM8350 and SC8280XP have an updated version of the Iris2 core also
> > present on the SM8250 and SC7280 platforms. Add necessary platform data
> > to utilize the core on those two platforms.
> >
> > The iris_platform_gen1.c is now compiled unconditionally, even if Venus
> > driver is enabled, but SM8250 and SC7280 are still disabled in
> > iris_dt_match.
> >
> > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
> > ---
>
> [...]
>
> > +static void iris_set_sm8350_preset_registers(struct iris_core *core)
> > +{
> > + u32 val;
> > +
> > + val = readl(core->reg_base + 0xb0088);
> > + val &= ~0x11;
> > + writel(val, core->reg_base + 0xb0088);
>
> Can we "open-source" what this write does?

I'd leave this question to Vikash. Hopefully he can comment if I can
open these bits or not.

--
With best wishes
Dmitry