Re: [PATCH v2 0/3] Mark clocks as critical for MT6797

Stephen Boyd
2018-11-30T06:47:26Z

Quoting matthias.bgg@kernel.org (2018-11-16 10:08:58)
> From: Matthias Brugger <mbrugger@suse.com>
>
> Jasper send this series some month ago. As there was no reaction from
> his side, I'll do a friendly take-over.
> I tested the patches on my Helios X20 boards and they fix the issue.
> I didn't add a Tested-by tag as I added my Signed-off-by.
>
> Changes since v1:
> - add a fixes tag.
>
> ---
>
> Currently, DRAM-related clocks and the axi_sel MUX are not marked with
> CLK_IS_CRITICAL for MT6797. This causes memory corruption when the
> system is booted without clk_ignore_unused.
>
> This patchset
>
> 1. Makes it possible to mark outputs of MUXes as critical by introducing
> a new macro, MUX_FLAGS,
> 2. Makes it possible to mark gates as critical by adding flags to
> mtk_gate, and
> 3. Marks axi_sel, ddrphycfg_sel, infra_dramc_f26m and infra_dramc_b_f26m
> as critical.
>
> The addition of flags to mtk_gate also exists in the patch series "Add
> basic and clock support for Mediatek MT8183 SoC" [1]. The type of
> flags is unsigned int in that series, but the real type is unsigned
> long, so my patch differs from that patch.

Will anyone from Mediatek review this? Why aren't the people who signed
off on drivers/clk/mediatek/clk-mt6797.c included on this patch series?
They no longer work there?