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

From: Konrad Dybcio

Date: Mon Jan 26 2026 - 04:51:38 EST


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?

Konrad