Re: [PATCH v1 12/45] clk: mediatek: mt8365: Convert to mtk_clk_simple_{probe,remove}()

Chen-Yu Tsai
2023-02-07T07:28:50Z

On Mon, Feb 6, 2023 at 11:30 PM AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com> wrote:
>
> Change the custom mt8365_simple_gate to be mtk_gate clocks and
> audio clocks to be composites to be consistent with all of the
> other MediaTek clock drivers, allowing to convert this entire
> driver to use the common mtk_clk_simple_probe() mechanism that
> also allows building this driver as module.

I think this would be easier to follow if it were split in half:
the first half migrating mt8365_simple_gate to mtk_gate, and the
second half converting to mtk_clk_simple_probe.

I assume git would generate better diffs after that.

> While at it, also perform some macro compression cleanups and
> switch to use module_platform_driver().

This would get split in half as well. The macro cleanups go with the
first half, and the switch to module_platform_driver goes with the
second.

> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> ---
> drivers/clk/mediatek/clk-mt8365.c | 460 ++++++++----------------------
> 1 file changed, 124 insertions(+), 336 deletions(-)
>
> diff --git a/drivers/clk/mediatek/clk-mt8365.c b/drivers/clk/mediatek/clk-mt8365.c
> index 69f293497778..4bd624884b62 100644
> --- a/drivers/clk/mediatek/clk-mt8365.c
> +++ b/drivers/clk/mediatek/clk-mt8365.c
> @@ -1,6 +1,7 @@
> // SPDX-License-Identifier: GPL-2.0
> /*
> * Copyright (C) 2022 MediaTek Inc.
> + * Copyright (C) 2023 Collabora Ltd.
> */
>
> #include <dt-bindings/clock/mediatek,mt8365-clk.h>
> @@ -17,7 +18,6 @@
> #include "clk-gate.h"
> #include "clk-mtk.h"
> #include "clk-mux.h"
> -#include "clk-pll.h"

This should be in the previous patch?

Could you also remove some of the other inclusions that don't get
referenced after this patch?

> static DEFINE_SPINLOCK(mt8365_clk_lock);
>
> @@ -383,31 +383,23 @@ static const char * const mbist_diag_parents[] = {
> "univpll2_d8"
> };
>
> -static const char * const apll_i2s0_parents[] = {
> +static const char * const apll_i2s_parents[] = {

Misc. unmentioned change. It makes sense, but please mention it.

ChenYu