* [PATCH] dt-bindings: display: mediatek: dp: Add compatible for MediaTek MT8188
@ 2022-09-23 1:39 ` liangxu.xu
0 siblings, 0 replies; 15+ messages in thread
From: liangxu.xu @ 2022-09-23 1:39 UTC (permalink / raw)
To: chunkuang.hu, p.zabel, airlied, daniel, robh+dt,
krzysztof.kozlowski+dt, matthias.bgg, jitao.shi
Cc: dri-devel, linux-mediatek, devicetree, linux-kernel,
linux-arm-kernel, Project_Global_Chrome_Upstream_Group,
liangxu xu
From: liangxu xu <liangxu.xu@mediatek.com>
Add dt-binding documentation of dp for MediaTek MT8188 SoC.
Signed-off-by: liangxu xu <liangxu.xu@mediatek.com>
---
.../devicetree/bindings/display/mediatek/mediatek,dp.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml
index ff781f2174a0..2aef1eb32e11 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml
@@ -21,6 +21,8 @@ description: |
properties:
compatible:
enum:
+ - mediatek,mt8188-dp-tx
+ - mediatek,mt8188-edp-tx
- mediatek,mt8195-dp-tx
- mediatek,mt8195-edp-tx
--
2.25.1
^ permalink raw reply related [flat|nested] 15+ messages in thread* [PATCH] dt-bindings: display: mediatek: dp: Add compatible for MediaTek MT8188
@ 2022-09-23 1:39 ` liangxu.xu
0 siblings, 0 replies; 15+ messages in thread
From: liangxu.xu @ 2022-09-23 1:39 UTC (permalink / raw)
To: chunkuang.hu, p.zabel, airlied, daniel, robh+dt,
krzysztof.kozlowski+dt, matthias.bgg, jitao.shi
Cc: devicetree, liangxu xu, linux-kernel, dri-devel,
Project_Global_Chrome_Upstream_Group, linux-mediatek,
linux-arm-kernel
From: liangxu xu <liangxu.xu@mediatek.com>
Add dt-binding documentation of dp for MediaTek MT8188 SoC.
Signed-off-by: liangxu xu <liangxu.xu@mediatek.com>
---
.../devicetree/bindings/display/mediatek/mediatek,dp.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml
index ff781f2174a0..2aef1eb32e11 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml
@@ -21,6 +21,8 @@ description: |
properties:
compatible:
enum:
+ - mediatek,mt8188-dp-tx
+ - mediatek,mt8188-edp-tx
- mediatek,mt8195-dp-tx
- mediatek,mt8195-edp-tx
--
2.25.1
^ permalink raw reply related [flat|nested] 15+ messages in thread* [PATCH] dt-bindings: display: mediatek: dp: Add compatible for MediaTek MT8188
@ 2022-09-23 1:39 ` liangxu.xu
0 siblings, 0 replies; 15+ messages in thread
From: liangxu.xu @ 2022-09-23 1:39 UTC (permalink / raw)
To: chunkuang.hu, p.zabel, airlied, daniel, robh+dt,
krzysztof.kozlowski+dt, matthias.bgg, jitao.shi
Cc: dri-devel, linux-mediatek, devicetree, linux-kernel,
linux-arm-kernel, Project_Global_Chrome_Upstream_Group,
liangxu xu
From: liangxu xu <liangxu.xu@mediatek.com>
Add dt-binding documentation of dp for MediaTek MT8188 SoC.
Signed-off-by: liangxu xu <liangxu.xu@mediatek.com>
---
.../devicetree/bindings/display/mediatek/mediatek,dp.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml
index ff781f2174a0..2aef1eb32e11 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml
@@ -21,6 +21,8 @@ description: |
properties:
compatible:
enum:
+ - mediatek,mt8188-dp-tx
+ - mediatek,mt8188-edp-tx
- mediatek,mt8195-dp-tx
- mediatek,mt8195-edp-tx
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 15+ messages in thread* Re: [PATCH] dt-bindings: display: mediatek: dp: Add compatible for MediaTek MT8188
2022-09-23 1:39 ` liangxu.xu
(?)
@ 2022-09-23 11:16 ` Krzysztof Kozlowski
-1 siblings, 0 replies; 15+ messages in thread
From: Krzysztof Kozlowski @ 2022-09-23 11:16 UTC (permalink / raw)
To: liangxu.xu, chunkuang.hu, p.zabel, airlied, daniel, robh+dt,
krzysztof.kozlowski+dt, matthias.bgg, jitao.shi
Cc: dri-devel, linux-mediatek, devicetree, linux-kernel,
linux-arm-kernel, Project_Global_Chrome_Upstream_Group
On 23/09/2022 03:39, liangxu.xu@mediatek.com wrote:
> From: liangxu xu <liangxu.xu@mediatek.com>
>
> Add dt-binding documentation of dp for MediaTek MT8188 SoC.
>
> Signed-off-by: liangxu xu <liangxu.xu@mediatek.com>
> ---
Where is the DTS? Where are driver changes?
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH] dt-bindings: display: mediatek: dp: Add compatible for MediaTek MT8188
@ 2022-09-23 11:16 ` Krzysztof Kozlowski
0 siblings, 0 replies; 15+ messages in thread
From: Krzysztof Kozlowski @ 2022-09-23 11:16 UTC (permalink / raw)
To: liangxu.xu, chunkuang.hu, p.zabel, airlied, daniel, robh+dt,
krzysztof.kozlowski+dt, matthias.bgg, jitao.shi
Cc: devicetree, linux-kernel, dri-devel,
Project_Global_Chrome_Upstream_Group, linux-mediatek,
linux-arm-kernel
On 23/09/2022 03:39, liangxu.xu@mediatek.com wrote:
> From: liangxu xu <liangxu.xu@mediatek.com>
>
> Add dt-binding documentation of dp for MediaTek MT8188 SoC.
>
> Signed-off-by: liangxu xu <liangxu.xu@mediatek.com>
> ---
Where is the DTS? Where are driver changes?
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH] dt-bindings: display: mediatek: dp: Add compatible for MediaTek MT8188
@ 2022-09-23 11:16 ` Krzysztof Kozlowski
0 siblings, 0 replies; 15+ messages in thread
From: Krzysztof Kozlowski @ 2022-09-23 11:16 UTC (permalink / raw)
To: liangxu.xu, chunkuang.hu, p.zabel, airlied, daniel, robh+dt,
krzysztof.kozlowski+dt, matthias.bgg, jitao.shi
Cc: dri-devel, linux-mediatek, devicetree, linux-kernel,
linux-arm-kernel, Project_Global_Chrome_Upstream_Group
On 23/09/2022 03:39, liangxu.xu@mediatek.com wrote:
> From: liangxu xu <liangxu.xu@mediatek.com>
>
> Add dt-binding documentation of dp for MediaTek MT8188 SoC.
>
> Signed-off-by: liangxu xu <liangxu.xu@mediatek.com>
> ---
Where is the DTS? Where are driver changes?
Best regards,
Krzysztof
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH] dt-bindings: display: mediatek: dp: Add compatible for MediaTek MT8188
2022-09-23 11:16 ` Krzysztof Kozlowski
(?)
@ 2022-09-26 2:52 ` liangxu.xu
-1 siblings, 0 replies; 15+ messages in thread
From: liangxu.xu @ 2022-09-26 2:52 UTC (permalink / raw)
To: Krzysztof Kozlowski, chunkuang.hu, p.zabel, airlied, daniel,
robh+dt, krzysztof.kozlowski+dt, matthias.bgg, jitao.shi
Cc: dri-devel, linux-mediatek, devicetree, linux-kernel,
linux-arm-kernel, Project_Global_Chrome_Upstream_Group
On Fri, 2022-09-23 at 13:16 +0200, Krzysztof Kozlowski wrote:
> On 23/09/2022 03:39, liangxu.xu@mediatek.com wrote:
> > From: liangxu xu <liangxu.xu@mediatek.com>
> >
> > Add dt-binding documentation of dp for MediaTek MT8188 SoC.
> >
> > Signed-off-by: liangxu xu <liangxu.xu@mediatek.com>
> > ---
>
> Where is the DTS? Where are driver changes?
>
> Best regards,
> Krzysztof
>
Hi Krzysztof:
If you want to see the synchronous changes of dts and binding files,
then I will attach this binding file changes when sending dts later.
The driver change of mt8188 reuses that of mt8195. The driver link is
as follows:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/drivers/gpu/drm/mediatek/mtk_dp.c?id=48f4230642ee32a97ddf4be492838ce96089f040
Best Regards,
LiangXu
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH] dt-bindings: display: mediatek: dp: Add compatible for MediaTek MT8188
@ 2022-09-26 2:52 ` liangxu.xu
0 siblings, 0 replies; 15+ messages in thread
From: liangxu.xu @ 2022-09-26 2:52 UTC (permalink / raw)
To: Krzysztof Kozlowski, chunkuang.hu, p.zabel, airlied, daniel,
robh+dt, krzysztof.kozlowski+dt, matthias.bgg, jitao.shi
Cc: devicetree, linux-kernel, dri-devel,
Project_Global_Chrome_Upstream_Group, linux-mediatek,
linux-arm-kernel
On Fri, 2022-09-23 at 13:16 +0200, Krzysztof Kozlowski wrote:
> On 23/09/2022 03:39, liangxu.xu@mediatek.com wrote:
> > From: liangxu xu <liangxu.xu@mediatek.com>
> >
> > Add dt-binding documentation of dp for MediaTek MT8188 SoC.
> >
> > Signed-off-by: liangxu xu <liangxu.xu@mediatek.com>
> > ---
>
> Where is the DTS? Where are driver changes?
>
> Best regards,
> Krzysztof
>
Hi Krzysztof:
If you want to see the synchronous changes of dts and binding files,
then I will attach this binding file changes when sending dts later.
The driver change of mt8188 reuses that of mt8195. The driver link is
as follows:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/drivers/gpu/drm/mediatek/mtk_dp.c?id=48f4230642ee32a97ddf4be492838ce96089f040
Best Regards,
LiangXu
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH] dt-bindings: display: mediatek: dp: Add compatible for MediaTek MT8188
@ 2022-09-26 2:52 ` liangxu.xu
0 siblings, 0 replies; 15+ messages in thread
From: liangxu.xu @ 2022-09-26 2:52 UTC (permalink / raw)
To: Krzysztof Kozlowski, chunkuang.hu, p.zabel, airlied, daniel,
robh+dt, krzysztof.kozlowski+dt, matthias.bgg, jitao.shi
Cc: dri-devel, linux-mediatek, devicetree, linux-kernel,
linux-arm-kernel, Project_Global_Chrome_Upstream_Group
On Fri, 2022-09-23 at 13:16 +0200, Krzysztof Kozlowski wrote:
> On 23/09/2022 03:39, liangxu.xu@mediatek.com wrote:
> > From: liangxu xu <liangxu.xu@mediatek.com>
> >
> > Add dt-binding documentation of dp for MediaTek MT8188 SoC.
> >
> > Signed-off-by: liangxu xu <liangxu.xu@mediatek.com>
> > ---
>
> Where is the DTS? Where are driver changes?
>
> Best regards,
> Krzysztof
>
Hi Krzysztof:
If you want to see the synchronous changes of dts and binding files,
then I will attach this binding file changes when sending dts later.
The driver change of mt8188 reuses that of mt8195. The driver link is
as follows:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/drivers/gpu/drm/mediatek/mtk_dp.c?id=48f4230642ee32a97ddf4be492838ce96089f040
Best Regards,
LiangXu
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH] dt-bindings: display: mediatek: dp: Add compatible for MediaTek MT8188
2022-09-26 2:52 ` liangxu.xu
(?)
@ 2022-09-26 21:54 ` Rob Herring
-1 siblings, 0 replies; 15+ messages in thread
From: Rob Herring @ 2022-09-26 21:54 UTC (permalink / raw)
To: liangxu.xu
Cc: Krzysztof Kozlowski, chunkuang.hu, p.zabel, airlied, daniel,
krzysztof.kozlowski+dt, matthias.bgg, jitao.shi, devicetree,
linux-kernel, dri-devel, Project_Global_Chrome_Upstream_Group,
linux-mediatek, linux-arm-kernel
On Mon, Sep 26, 2022 at 10:52:04AM +0800, liangxu.xu wrote:
> On Fri, 2022-09-23 at 13:16 +0200, Krzysztof Kozlowski wrote:
> > On 23/09/2022 03:39, liangxu.xu@mediatek.com wrote:
> > > From: liangxu xu <liangxu.xu@mediatek.com>
> > >
> > > Add dt-binding documentation of dp for MediaTek MT8188 SoC.
> > >
> > > Signed-off-by: liangxu xu <liangxu.xu@mediatek.com>
> > > ---
> >
> > Where is the DTS? Where are driver changes?
> >
> > Best regards,
> > Krzysztof
> >
>
> Hi Krzysztof:
>
> If you want to see the synchronous changes of dts and binding files,
> then I will attach this binding file changes when sending dts later.
>
> The driver change of mt8188 reuses that of mt8195. The driver link is
> as follows:
>
> https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/drivers/gpu/drm/mediatek/mtk_dp.c?id=48f4230642ee32a97ddf4be492838ce96089f040
So the 8188 block is backwards compatible with the 8195 block?
That's good, but not what your schema says because you have not defined
a fallback compatible for the driver to use.
Rob
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH] dt-bindings: display: mediatek: dp: Add compatible for MediaTek MT8188
@ 2022-09-26 21:54 ` Rob Herring
0 siblings, 0 replies; 15+ messages in thread
From: Rob Herring @ 2022-09-26 21:54 UTC (permalink / raw)
To: liangxu.xu
Cc: chunkuang.hu, jitao.shi, devicetree, airlied, linux-kernel,
dri-devel, Project_Global_Chrome_Upstream_Group,
Krzysztof Kozlowski, linux-mediatek, krzysztof.kozlowski+dt,
matthias.bgg, linux-arm-kernel
On Mon, Sep 26, 2022 at 10:52:04AM +0800, liangxu.xu wrote:
> On Fri, 2022-09-23 at 13:16 +0200, Krzysztof Kozlowski wrote:
> > On 23/09/2022 03:39, liangxu.xu@mediatek.com wrote:
> > > From: liangxu xu <liangxu.xu@mediatek.com>
> > >
> > > Add dt-binding documentation of dp for MediaTek MT8188 SoC.
> > >
> > > Signed-off-by: liangxu xu <liangxu.xu@mediatek.com>
> > > ---
> >
> > Where is the DTS? Where are driver changes?
> >
> > Best regards,
> > Krzysztof
> >
>
> Hi Krzysztof:
>
> If you want to see the synchronous changes of dts and binding files,
> then I will attach this binding file changes when sending dts later.
>
> The driver change of mt8188 reuses that of mt8195. The driver link is
> as follows:
>
> https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/drivers/gpu/drm/mediatek/mtk_dp.c?id=48f4230642ee32a97ddf4be492838ce96089f040
So the 8188 block is backwards compatible with the 8195 block?
That's good, but not what your schema says because you have not defined
a fallback compatible for the driver to use.
Rob
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH] dt-bindings: display: mediatek: dp: Add compatible for MediaTek MT8188
@ 2022-09-26 21:54 ` Rob Herring
0 siblings, 0 replies; 15+ messages in thread
From: Rob Herring @ 2022-09-26 21:54 UTC (permalink / raw)
To: liangxu.xu
Cc: Krzysztof Kozlowski, chunkuang.hu, p.zabel, airlied, daniel,
krzysztof.kozlowski+dt, matthias.bgg, jitao.shi, devicetree,
linux-kernel, dri-devel, Project_Global_Chrome_Upstream_Group,
linux-mediatek, linux-arm-kernel
On Mon, Sep 26, 2022 at 10:52:04AM +0800, liangxu.xu wrote:
> On Fri, 2022-09-23 at 13:16 +0200, Krzysztof Kozlowski wrote:
> > On 23/09/2022 03:39, liangxu.xu@mediatek.com wrote:
> > > From: liangxu xu <liangxu.xu@mediatek.com>
> > >
> > > Add dt-binding documentation of dp for MediaTek MT8188 SoC.
> > >
> > > Signed-off-by: liangxu xu <liangxu.xu@mediatek.com>
> > > ---
> >
> > Where is the DTS? Where are driver changes?
> >
> > Best regards,
> > Krzysztof
> >
>
> Hi Krzysztof:
>
> If you want to see the synchronous changes of dts and binding files,
> then I will attach this binding file changes when sending dts later.
>
> The driver change of mt8188 reuses that of mt8195. The driver link is
> as follows:
>
> https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/drivers/gpu/drm/mediatek/mtk_dp.c?id=48f4230642ee32a97ddf4be492838ce96089f040
So the 8188 block is backwards compatible with the 8195 block?
That's good, but not what your schema says because you have not defined
a fallback compatible for the driver to use.
Rob
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH] dt-bindings: display: mediatek: dp: Add compatible for MediaTek MT8188
2022-09-26 21:54 ` Rob Herring
(?)
@ 2022-09-27 7:20 ` liangxu.xu
-1 siblings, 0 replies; 15+ messages in thread
From: liangxu.xu @ 2022-09-27 7:20 UTC (permalink / raw)
To: Rob Herring
Cc: Krzysztof Kozlowski, chunkuang.hu, p.zabel, airlied, daniel,
krzysztof.kozlowski+dt, matthias.bgg, jitao.shi, devicetree,
linux-kernel, dri-devel, Project_Global_Chrome_Upstream_Group,
linux-mediatek, linux-arm-kernel, xinlei.lee
On Mon, 2022-09-26 at 16:54 -0500, Rob Herring wrote:
> On Mon, Sep 26, 2022 at 10:52:04AM +0800, liangxu.xu wrote:
> > On Fri, 2022-09-23 at 13:16 +0200, Krzysztof Kozlowski wrote:
> > > On 23/09/2022 03:39, liangxu.xu@mediatek.com wrote:
> > > > From: liangxu xu <liangxu.xu@mediatek.com>
> > > >
> > > > Add dt-binding documentation of dp for MediaTek MT8188 SoC.
> > > >
> > > > Signed-off-by: liangxu xu <liangxu.xu@mediatek.com>
> > > > ---
> > >
> > > Where is the DTS? Where are driver changes?
> > >
> > > Best regards,
> > > Krzysztof
> > >
> >
> > Hi Krzysztof:
> >
> > If you want to see the synchronous changes of dts and binding
> > files,
> > then I will attach this binding file changes when sending dts
> > later.
> >
> > The driver change of mt8188 reuses that of mt8195. The driver link
> > is
> > as follows:
> >
> >
https://urldefense.com/v3/__https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/drivers/gpu/drm/mediatek/mtk_dp.c?id=48f4230642ee32a97ddf4be492838ce96089f040__;!!CTRNKA9wMg0ARbw!zWA5kU-1QLhCsHN3BeMSN_gCpc5yrXC0qHv9Qxdqs0o510rEVJNZRrulCCCERJIA-SA$
> >
>
> So the 8188 block is backwards compatible with the 8195 block?
> That's good, but not what your schema says because you have not
> defined
> a fallback compatible for the driver to use.
>
> Rob
Hi Rob:
Yes, please ignore this patch. According to krzysztof's suggestion, I
will re-send a patch of mt8188 multiplexing mt8195 compatiable after
the mt8188 dts file exists.
Best Regards
LiangXu
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH] dt-bindings: display: mediatek: dp: Add compatible for MediaTek MT8188
@ 2022-09-27 7:20 ` liangxu.xu
0 siblings, 0 replies; 15+ messages in thread
From: liangxu.xu @ 2022-09-27 7:20 UTC (permalink / raw)
To: Rob Herring
Cc: chunkuang.hu, jitao.shi, devicetree, airlied, linux-kernel,
dri-devel, Project_Global_Chrome_Upstream_Group,
Krzysztof Kozlowski, linux-mediatek, krzysztof.kozlowski+dt,
matthias.bgg, linux-arm-kernel, xinlei.lee
On Mon, 2022-09-26 at 16:54 -0500, Rob Herring wrote:
> On Mon, Sep 26, 2022 at 10:52:04AM +0800, liangxu.xu wrote:
> > On Fri, 2022-09-23 at 13:16 +0200, Krzysztof Kozlowski wrote:
> > > On 23/09/2022 03:39, liangxu.xu@mediatek.com wrote:
> > > > From: liangxu xu <liangxu.xu@mediatek.com>
> > > >
> > > > Add dt-binding documentation of dp for MediaTek MT8188 SoC.
> > > >
> > > > Signed-off-by: liangxu xu <liangxu.xu@mediatek.com>
> > > > ---
> > >
> > > Where is the DTS? Where are driver changes?
> > >
> > > Best regards,
> > > Krzysztof
> > >
> >
> > Hi Krzysztof:
> >
> > If you want to see the synchronous changes of dts and binding
> > files,
> > then I will attach this binding file changes when sending dts
> > later.
> >
> > The driver change of mt8188 reuses that of mt8195. The driver link
> > is
> > as follows:
> >
> >
https://urldefense.com/v3/__https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/drivers/gpu/drm/mediatek/mtk_dp.c?id=48f4230642ee32a97ddf4be492838ce96089f040__;!!CTRNKA9wMg0ARbw!zWA5kU-1QLhCsHN3BeMSN_gCpc5yrXC0qHv9Qxdqs0o510rEVJNZRrulCCCERJIA-SA$
> >
>
> So the 8188 block is backwards compatible with the 8195 block?
> That's good, but not what your schema says because you have not
> defined
> a fallback compatible for the driver to use.
>
> Rob
Hi Rob:
Yes, please ignore this patch. According to krzysztof's suggestion, I
will re-send a patch of mt8188 multiplexing mt8195 compatiable after
the mt8188 dts file exists.
Best Regards
LiangXu
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH] dt-bindings: display: mediatek: dp: Add compatible for MediaTek MT8188
@ 2022-09-27 7:20 ` liangxu.xu
0 siblings, 0 replies; 15+ messages in thread
From: liangxu.xu @ 2022-09-27 7:20 UTC (permalink / raw)
To: Rob Herring
Cc: Krzysztof Kozlowski, chunkuang.hu, p.zabel, airlied, daniel,
krzysztof.kozlowski+dt, matthias.bgg, jitao.shi, devicetree,
linux-kernel, dri-devel, Project_Global_Chrome_Upstream_Group,
linux-mediatek, linux-arm-kernel, xinlei.lee
On Mon, 2022-09-26 at 16:54 -0500, Rob Herring wrote:
> On Mon, Sep 26, 2022 at 10:52:04AM +0800, liangxu.xu wrote:
> > On Fri, 2022-09-23 at 13:16 +0200, Krzysztof Kozlowski wrote:
> > > On 23/09/2022 03:39, liangxu.xu@mediatek.com wrote:
> > > > From: liangxu xu <liangxu.xu@mediatek.com>
> > > >
> > > > Add dt-binding documentation of dp for MediaTek MT8188 SoC.
> > > >
> > > > Signed-off-by: liangxu xu <liangxu.xu@mediatek.com>
> > > > ---
> > >
> > > Where is the DTS? Where are driver changes?
> > >
> > > Best regards,
> > > Krzysztof
> > >
> >
> > Hi Krzysztof:
> >
> > If you want to see the synchronous changes of dts and binding
> > files,
> > then I will attach this binding file changes when sending dts
> > later.
> >
> > The driver change of mt8188 reuses that of mt8195. The driver link
> > is
> > as follows:
> >
> >
https://urldefense.com/v3/__https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/drivers/gpu/drm/mediatek/mtk_dp.c?id=48f4230642ee32a97ddf4be492838ce96089f040__;!!CTRNKA9wMg0ARbw!zWA5kU-1QLhCsHN3BeMSN_gCpc5yrXC0qHv9Qxdqs0o510rEVJNZRrulCCCERJIA-SA$
> >
>
> So the 8188 block is backwards compatible with the 8195 block?
> That's good, but not what your schema says because you have not
> defined
> a fallback compatible for the driver to use.
>
> Rob
Hi Rob:
Yes, please ignore this patch. According to krzysztof's suggestion, I
will re-send a patch of mt8188 multiplexing mt8195 compatiable after
the mt8188 dts file exists.
Best Regards
LiangXu
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^ permalink raw reply [flat|nested] 15+ messages in thread
end of thread, other threads:[~2022-09-27 7:22 UTC | newest]
Thread overview: 15+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2022-09-23 1:39 [PATCH] dt-bindings: display: mediatek: dp: Add compatible for MediaTek MT8188 liangxu.xu
2022-09-23 1:39 ` liangxu.xu
2022-09-23 1:39 ` liangxu.xu
2022-09-23 11:16 ` Krzysztof Kozlowski
2022-09-23 11:16 ` Krzysztof Kozlowski
2022-09-23 11:16 ` Krzysztof Kozlowski
2022-09-26 2:52 ` liangxu.xu
2022-09-26 2:52 ` liangxu.xu
2022-09-26 2:52 ` liangxu.xu
2022-09-26 21:54 ` Rob Herring
2022-09-26 21:54 ` Rob Herring
2022-09-26 21:54 ` Rob Herring
2022-09-27 7:20 ` liangxu.xu
2022-09-27 7:20 ` liangxu.xu
2022-09-27 7:20 ` liangxu.xu
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