[PATCH v3 0/2] MediaTek Kompanio 1200 MT8195 - DisplayPort clocks fixes

AngeloGioacchino Del Regno posted 2 patches 2 years, 3 months ago
There is a newer version of this series
drivers/clk/mediatek/clk-mt8195-vdo0.c | 7 ++++++-
drivers/clk/mediatek/clk-mt8195-vdo1.c | 6 +++++-
2 files changed, 11 insertions(+), 2 deletions(-)
[PATCH v3 0/2] MediaTek Kompanio 1200 MT8195 - DisplayPort clocks fixes
Posted by AngeloGioacchino Del Regno 2 years, 3 months ago
This series fixes the two DPINTF clocks to propagate rate change
requests to their own parent (and also fixes vdo1_dpintf's parent name).

This is needed in order to stay clean in the DisplayPort driver and
avoid adding (now useless) custom handling of clocks reparenting based
on the wanted final clock rate.

Changes in v3:
 - Fixed tags ordering.

AngeloGioacchino Del Regno (2):
  clk: mediatek: clk-mt8195-vdo0: Set rate on vdo0_dp_intf0_dp_intf's
    parent
  clk: mediatek: clk-mt8195-vdo1: Reparent and set rate on vdo1_dpintf's
    parent

 drivers/clk/mediatek/clk-mt8195-vdo0.c | 7 ++++++-
 drivers/clk/mediatek/clk-mt8195-vdo1.c | 6 +++++-
 2 files changed, 11 insertions(+), 2 deletions(-)

-- 
2.35.1
Re: [PATCH v3 0/2] MediaTek Kompanio 1200 MT8195 - DisplayPort clocks fixes
Posted by AngeloGioacchino Del Regno 2 years, 2 months ago
Il 17/06/22 13:12, AngeloGioacchino Del Regno ha scritto:
> This series fixes the two DPINTF clocks to propagate rate change
> requests to their own parent (and also fixes vdo1_dpintf's parent name).
> 
> This is needed in order to stay clean in the DisplayPort driver and
> avoid adding (now useless) custom handling of clocks reparenting based
> on the wanted final clock rate.
> 
> Changes in v3:
>   - Fixed tags ordering.
> 
> AngeloGioacchino Del Regno (2):
>    clk: mediatek: clk-mt8195-vdo0: Set rate on vdo0_dp_intf0_dp_intf's
>      parent
>    clk: mediatek: clk-mt8195-vdo1: Reparent and set rate on vdo1_dpintf's
>      parent
> 
>   drivers/clk/mediatek/clk-mt8195-vdo0.c | 7 ++++++-
>   drivers/clk/mediatek/clk-mt8195-vdo1.c | 6 +++++-
>   2 files changed, 11 insertions(+), 2 deletions(-)
> 

Gentle ping for this patch.

Without this one, DisplayPort (both DP and eDP) won't work on MT8195.

Thanks,
Angelo