On Mon, Nov 12, 2018 at 6:09 PM Ryder Lee <ryder.lee@xxxxxxxxxxxx> wrote:
>
> This adds pwm controller support for MT7629 SoC.
>
> Signed-off-by: Ryder Lee <ryder.lee@xxxxxxxxxxxx>
> ---
> drivers/pwm/pwm-mediatek.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/drivers/pwm/pwm-mediatek.c b/drivers/pwm/pwm-mediatek.c
> index 9400c41..4ed95e5 100644
> --- a/drivers/pwm/pwm-mediatek.c
> +++ b/drivers/pwm/pwm-mediatek.c
> @@ -292,11 +292,16 @@ static int mtk_pwm_remove(struct platform_device *pdev)
> .pwm45_fixup = true,
> };
>
> +static const struct mtk_pwm_platform_data mt7629_pwm_data = {
> + .num_pwms = 1,
> +};
How about adding a property for the num_pwms for the PWM controller?
It at least can help stop adding a new entry for every SoC with only
differences on PWM number.
> +
> static const struct of_device_id mtk_pwm_of_match[] = {
> { .compatible = "mediatek,mt2712-pwm", .data = &mt2712_pwm_data },
> { .compatible = "mediatek,mt7622-pwm", .data = &mt7622_pwm_data },
> { .compatible = "mediatek,mt7623-pwm", .data = &mt7623_pwm_data },
> { .compatible = "mediatek,mt7628-pwm", .data = &mt7628_pwm_data },
> + { .compatible = "mediatek,mt7629-pwm", .data = &mt7629_pwm_data },
> { },
> };
> MODULE_DEVICE_TABLE(of, mtk_pwm_of_match);
> --
> 1.9.1
>
>
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