Messages in this thread | | | Date | Thu, 22 Dec 2022 16:54:34 +0100 | Subject | Re: [PATCH v1 0/6] MediaTek Frequency Hopping: MT6795/8173/92/95 | From | AngeloGioacchino Del Regno <> |
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Il 22/12/22 16:51, AngeloGioacchino Del Regno ha scritto: > This series adds support for Frequency Hopping (FHCTL) on more MediaTek > SoCs, specifically, MT6795, MT8173, MT8192 and MT8195. > > In order to support older platforms like MT6795 and MT8173 it was > necessary to add a new register layout that is ever-so-slightly > different from the one that was previously introduced for MT8186. > > Since the new layout refers to older SoCs, the one valid for MT8186 > and newer SoCs was renamed to be a "v2" layout, while the new one > for older chips gets the "v1" name. > > Note: These commits won't change any behavior unless FHCTL gets > explicitly enabled and configured in devicetrees. >
Forgot to write in the cover letter that this series can be applied on top of [1], but that's a dependency only because that big cleanup moves things around (hence these commits won't apply if not on top of [1]).
[1]: https://lore.kernel.org/lkml/20221222114857.120060-1-angelogioacchino.delregno@collabora.com
Cheers, Angelo
> AngeloGioacchino Del Regno (6): > clk: mediatek: fhctl: Add support for older fhctl register layout > dt-bindings: clock: mediatek,mt8186-fhctl: Support MT6795, > MT8173/92/95 > clk: mediatek: mt6795: Add support for frequency hopping through FHCTL > clk: mediatek: mt8173: Add support for frequency hopping through FHCTL > clk: mediatek: mt8192: Add support for frequency hopping through FHCTL > clk: mediatek: mt8195: Add support for frequency hopping through FHCTL > > .../bindings/clock/mediatek,mt8186-fhctl.yaml | 7 +- > drivers/clk/mediatek/clk-fhctl.c | 26 ++++++- > drivers/clk/mediatek/clk-fhctl.h | 9 ++- > drivers/clk/mediatek/clk-mt6795-apmixedsys.c | 63 ++++++++++++++++- > drivers/clk/mediatek/clk-mt8173-apmixedsys.c | 65 ++++++++++++++++- > drivers/clk/mediatek/clk-mt8186-apmixedsys.c | 2 + > drivers/clk/mediatek/clk-mt8192.c | 67 +++++++++++++++++- > drivers/clk/mediatek/clk-mt8195-apmixedsys.c | 69 ++++++++++++++++++- > drivers/clk/mediatek/clk-pllfh.c | 23 +++++-- > drivers/clk/mediatek/clk-pllfh.h | 1 + > 10 files changed, 311 insertions(+), 21 deletions(-) >
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