Re: [PATCH 0/3] clk: qcom: gdsc: add support for collapse-vote registers

[Johan Hovold <johan@kernel.org>]

On Fri, May 20, 2022 at 12:09:45PM +0200, Johan Hovold wrote:
> Recent Qualcomm platforms have APCS collapse-vote registers that allow
> for sharing GDSCs with other masters (e.g. LPASS).
>     
> Add support for using such vote registers instead of the control
> register when updating the GDSC power state.
> 
> Note that the gcc-sc8280xp driver has not yet been merged. [1]

The sc8280xp driver has been merged so this series could go in now.

Bjorn?
 
> [1] https://lore.kernel.org/all/20220505025457.1693716-1-bjorn.andersson@linaro.org/
> 
> 
> Johan Hovold (3):
>   clk: qcom: gdsc: add collapse-bit helper
>   clk: qcom: gdsc: add support for collapse-vote registers
>   clk: qcom: gcc-sc8280xp: use collapse-voting for PCIe GDSCs
> 
>  drivers/clk/qcom/gcc-sc8280xp.c | 21 +++++++++++++++++++++
>  drivers/clk/qcom/gdsc.c         | 28 ++++++++++++++++++++++------
>  drivers/clk/qcom/gdsc.h         |  4 ++++
>  3 files changed, 47 insertions(+), 6 deletions(-)

Johan