Re: [PATCH v3 39/55] clk: mediatek: Split MT8195 clock drivers and allow module build

[Chen-Yu Tsai]

On Mon, Feb 20, 2023 at 11:02 PM AngeloGioacchino Del Regno
<angelogioacchino.delregno@xxxxxxxxxxxxx> wrote:
>
> MT8195 clock drivers were encapsulated in one single (and big) Kconfig
> option: there's no reason to do that, as it is totally unnecessary to
> build in all or none of them.
>
> Split them out: keep boot-critical clocks as bool and allow choosing
> non critical clocks as tristate.
>
> As a note, the dependencies of VDEC/VENCSYS and CAM/IMG/IPE/WPESYS
> are not for build-time but rather for runtime, as clocks registered
> by those have runtime dependencies on either or both VPP and IMGSYS.
>
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
> ---
>  drivers/clk/mediatek/Kconfig  | 100 ++++++++++++++++++++++++++++++++++
>  drivers/clk/mediatek/Makefile |  20 ++++---
>  2 files changed, 113 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/clk/mediatek/Kconfig b/drivers/clk/mediatek/Kconfig
> index 45b7aea7648d..49919da2be26 100644
> --- a/drivers/clk/mediatek/Kconfig
> +++ b/drivers/clk/mediatek/Kconfig
> @@ -692,6 +692,106 @@ config COMMON_CLK_MT8195
>          help
>            This driver supports MediaTek MT8195 clocks.
>
> +config COMMON_CLK_MT8195_APUSYS
> +       tristate "Clock driver for MediaTek MT8195 apusys"
> +       depends on COMMON_CLK_MT8195
> +       default COMMON_CLK_MT8195
> +       help
> +         This driver supports MediaTek MT8195 AI Processor Unit System clocks.
> +
> +config COMMON_CLK_MT8195_AUDSYS
> +       tristate "Clock driver for MediaTek MT8195 audsys"
> +       depends on COMMON_CLK_MT8195
> +       default COMMON_CLK_MT8195
> +       help
> +         This driver supports MediaTek MT8195 audsys clocks.
> +
> +config COMMON_CLK_MT8195_IMP_IIC_WRAP
> +       tristate "Clock driver for MediaTek MT8195 imp_iic_wrap"
> +       depends on COMMON_CLK_MT8195
> +       default COMMON_CLK_MT8195
> +       help
> +         This driver supports MediaTek MT8195 I2C/I3C clocks.
> +
> +config COMMON_CLK_MT8195_IPESYS
> +       tristate "Clock driver for MediaTek MT8195 ipesys"
> +       depends on COMMON_CLK_MT8195_IMGSYS

This should also be moved to just after IMGSYS.
This is the only one that is not ordered right, so after it is fixed,

Reviewed-by: Chen-Yu Tsai <wenst@xxxxxxxxxxxx>