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[v2,0/3] support gce on mt8192 platform

Message ID 1608770889-9403-1-git-send-email-yongqiang.niu@mediatek.com (mailing list archive)
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Series support gce on mt8192 platform | expand

Message

Yongqiang Niu Dec. 24, 2020, 12:48 a.m. UTC 
Change since v1:
- move out shit jump patch
- rmove usless patch

Yongqiang Niu (3):
  dt-binding: gce: add gce header file for mt8192
  arm64: dts: mt8192: add gce node
  mailbox: cmdq: add mt8192 support

 .../devicetree/bindings/mailbox/mtk-gce.txt        |   7 +-
 arch/arm64/boot/dts/mediatek/mt8192.dtsi           |  10 +
 drivers/mailbox/mtk-cmdq-mailbox.c                 |   1 +
 include/dt-bindings/gce/mt8192-gce.h               | 419 +++++++++++++++++++++
 4 files changed, 434 insertions(+), 3 deletions(-)
 create mode 100644 include/dt-bindings/gce/mt8192-gce.h

Comments

Yongqiang Niu Dec. 25, 2020, 2:39 a.m. UTC | #1 
On Thu, 2020-12-24 at 22:28 +0800, Chun-Kuang Hu wrote:
> Hi, Yongqiang:
> 
> Yongqiang Niu <yongqiang.niu@mediatek.com> 於 2020年12月24日 週四 上午8:55寫道：
> >
> > add mt8192 support
> >
> > Signed-off-by: Yongqiang Niu <yongqiang.niu@mediatek.com>
> > ---
> >  drivers/mailbox/mtk-cmdq-mailbox.c | 1 +
> >  1 file changed, 1 insertion(+)
> >
> > diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c
> > index 75378e3..7f243e1 100644
> > --- a/drivers/mailbox/mtk-cmdq-mailbox.c
> > +++ b/drivers/mailbox/mtk-cmdq-mailbox.c
> > @@ -607,6 +607,7 @@ static int cmdq_probe(struct platform_device *pdev)
> >         {.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},
> > +       {.compatible = "mediatek,mt8192-gce", .data = (void *)&gce_plat_v4},
> 
> In the view of hardware function, is mt8192-gce identical to
> mt6779-gce? If these two are identical, you need not to modify driver,
> and the compatible should be
> 
> compatible = "mediatek,mt8192-gce", "mediatek,mt6779-gce";
> 
> If they are not identical, what's the different?
> 
> Regards,
> Chun-Kuang.

irq id is different 
mt8192 dts
https://patchwork.kernel.org/project/linux-mediatek/patch/1608770889-9403-3-git-send-email-yongqiang.niu@mediatek.com/

mt6779 dts
https://patchwork.kernel.org/project/linux-mediatek/patch/1574327552-11806-6-git-send-email-dennis-yc.hsieh@mediatek.com/

and gce event id also different
https://patchwork.kernel.org/project/linux-mediatek/patch/1608770889-9403-2-git-send-email-yongqiang.niu@mediatek.com/

https://patchwork.kernel.org/project/linux-mediatek/patch/1574327552-11806-2-git-send-email-dennis-yc.hsieh@mediatek.com/


> 
> >         {}
> >  };
> >
> > --
> > 1.8.1.1.dirty
> > _______________________________________________
> > Linux-mediatek mailing list
> > Linux-mediatek@lists.infradead.org
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