linux-kernel - Re: [PATCH v7 3/4] mailbox: cmdq: support mt6779 gce platform definition

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Message-ID: <1592793333.11692.4.camel@mtksdaap41>
Date:   Mon, 22 Jun 2020 10:35:33 +0800
From:   Bibby Hsieh <bibby.hsieh@...iatek.com>
To:     Dennis YC Hsieh <dennis-yc.hsieh@...iatek.com>
CC:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Jassi Brar <jassisinghbrar@...il.com>,
        CK Hu <ck.hu@...iatek.com>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <wsd_upstream@...iatek.com>,
        Houlong Wei <houlong.wei@...iatek.com>,
        HS Liao <hs.liao@...iatek.com>
Subject: Re: [PATCH v7 3/4] mailbox: cmdq: support mt6779 gce platform
 definition

Reviewed-by: Bibby Hsieh <bibby.hsieh@...iatek.com>

Thanks.

On Sun, 2020-06-21 at 21:22 +0800, Dennis YC Hsieh wrote:
> Add gce v4 hardware support with different thread number and shift.
> 
> Signed-off-by: Dennis YC Hsieh <dennis-yc.hsieh@...iatek.com>
> Reviewed-by: CK Hu <ck.hu@...iatek.com>
> Reviewed-by: Matthias Brugger <matthias.bgg@...il.com>
> ---
>  drivers/mailbox/mtk-cmdq-mailbox.c |    2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c
> index 4dbee9258127..9994ac9426d6 100644
> --- a/drivers/mailbox/mtk-cmdq-mailbox.c
> +++ b/drivers/mailbox/mtk-cmdq-mailbox.c
> @@ -572,10 +572,12 @@ static int cmdq_probe(struct platform_device *pdev)
>  
>  static const struct gce_plat gce_plat_v2 = {.thread_nr = 16};
>  static const struct gce_plat gce_plat_v3 = {.thread_nr = 24};
> +static const struct gce_plat gce_plat_v4 = {.thread_nr = 24, .shift = 3};
>  
>  static const struct of_device_id cmdq_of_ids[] = {
>  	{.compatible = "mediatek,mt8173-gce", .data = (void *)&gce_plat_v2},
>  	{.compatible = "mediatek,mt8183-gce", .data = (void *)&gce_plat_v3},
> +	{.compatible = "mediatek,mt6779-gce", .data = (void *)&gce_plat_v4},
>  	{}
>  };
>