: Louis Kuo
Signed-off-by: Phi-bang Nguyen
[Julien Stephan: refactor code]
[Julien Stephan: simplify driver model: one instance per phy vs
one instance for all phys]
Co-developed-by: Julien Stephan
Signed-off-by: Julien Stephan
---
MAINTAINERS | 1 +
drivers/phy
From: Florian Sylvestre
This adds the bindings, for the MIPI CD-PHY module v0.5 embedded in
some Mediatek soc, such as the mt8365
Signed-off-by: Florian Sylvestre
Signed-off-by: Julien Stephan
Reviewed-by: Rob Herring
---
.../bindings/phy/mediatek,mt8365-csi-rx.yaml | 79
Adding a new driver for the MIPI CSI CD-PHY module v 0.5 embedded in
some Mediatek soc, such as the MT8365
This driver was adapted from
https://patchwork.kernel.org/project/linux-mediatek/cover/20200708104023.3225-1-louis@mediatek.com/
v1 can be found here:
https://lore.kernel.org/all/20230
: Louis Kuo
Signed-off-by: Phi-bang Nguyen
[Julien Stephan: refactor code]
[Julien Stephan: simplify driver model: one instance per phy vs one instance
for all phys]
Co-developed-by: Julien Stephan
Signed-off-by: Julien Stephan
---
MAINTAINERS | 1 +
drivers/phy
From: Florian Sylvestre
This adds the bindings, for the MIPI CD-PHY module v0.5 embedded in
some Mediatek soc, such as the mt8365
Signed-off-by: Florian Sylvestre
Signed-off-by: Julien Stephan
---
.../bindings/phy/mediatek,mt8365-csi-rx.yaml | 79 +++
MAINTAINERS
ssage and bindings to be more descriptive about the
hardware
Florian Sylvestre (1):
dt-bindings: phy: add mediatek MIPI CD-PHY module v0.5
Julien Stephan (1):
phy use phy-type
Phi-bang Nguyen (1):
phy: mtk-mipi-csi: add driver for CSI phy
.../bindings/phy/m
On Wed, May 24, 2023 at 11:45:30AM +0200, AngeloGioacchino Del Regno wrote:
> Il 24/05/23 10:30, Julien Stephan ha scritto:
> > From: Florian Sylvestre
> >
> > This adds the bindings, for the MIPI CD-PHY module v0.5 embedded in
> > some Mediatek soc, such as the m
: Louis Kuo
Signed-off-by: Phi-bang Nguyen
[Julien Stephan: refactor code]
[Julien Stephan: simplify driver model: one instance per phy vs one instance
for all phys]
Co-developed-by: Julien Stephan
Signed-off-by: Julien Stephan
---
MAINTAINERS | 1 +
drivers/phy
From: Florian Sylvestre
This adds the bindings, for the MIPI CD-PHY module v0.5 embedded in
some Mediatek soc, such as the mt8365
Signed-off-by: Florian Sylvestre
Signed-off-by: Julien Stephan
---
.../bindings/phy/mediatek,mt8365-csi-rx.yaml | 67 +++
MAINTAINERS
Add definition for CDPHY phy type that can be configured in either D-PHY
mode or C-PHY mode
Signed-off-by: Julien Stephan
---
include/dt-bindings/phy/phy.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/dt-bindings/phy/phy.h b/include/dt-bindings/phy/phy.h
index 6b901b342348
dings: phy: add mediatek MIPI CD-PHY module v0.5
Julien Stephan (1):
dt-bindings: phy: add PHY_TYPE_CDPHY definition
Phi-bang Nguyen (1):
phy: mtk-mipi-csi: add driver for CSI phy
.../bindings/phy/mediatek,mt8365-csi-rx.yaml | 68 +
MAINTAINERS | 7 +
dri
On Mon, May 15, 2023 at 04:32:42PM +0200, AngeloGioacchino Del Regno wrote:
> Il 15/05/23 16:07, Julien Stephan ha scritto:
> > On Mon, May 15, 2023 at 02:22:52PM +0200, AngeloGioacchino Del Regno wrote:
> > > > +#define CSIxB_OFFSET 0x1000
> > >
>
On Mon, May 15, 2023 at 04:22:38PM +0200, AngeloGioacchino Del Regno wrote:
> Il 15/05/23 15:36, Julien Stephan ha scritto:
> > On Mon, May 15, 2023 at 02:22:52PM +0200, AngeloGioacchino Del Regno wrote:
> > > Il 15/05/23 11:05, Julien Stephan ha scritto:
> > ..sni
On Mon, May 15, 2023 at 02:22:52PM +0200, AngeloGioacchino Del Regno wrote:
> > +#define CSIxB_OFFSET 0x1000
>
> What if we grab two (or three?) iospaces from devicetree?
>
> - base (global)
> - csi_a
> - csi_b
>
> That would make it possible to maybe eventually extend this driver to
On Mon, May 15, 2023 at 02:22:52PM +0200, AngeloGioacchino Del Regno wrote:
> Il 15/05/23 11:05, Julien Stephan ha scritto:
..snip..
> > + port->is_cdphy = of_property_read_bool(dev->of_node,
> > "mediatek,is_cdphy");
>
> This driver doesn't support
From: Phi-bang Nguyen
This is a new driver that supports the MIPI CSI CD-PHY version 0.5
The number of PHYs depend on the soc.
Signed-off-by: Louis Kuo
Signed-off-by: Phi-bang Nguyen
[Julien Stephan: use GENMASK]
[Julien Stephan: refactor code]
[Julien Stephan: update device tree support and
On Mon, Apr 03, 2023 at 11:51:50AM +0200, Krzysztof Kozlowski wrote:
> On 03/04/2023 09:19, Julien Stephan wrote:
> > From: Phi-bang Nguyen
> >
> > This is a new driver that supports the MIPI CSI CD-PHY for mediatek
> > mt8365 soc
> >
> > Signed-off-by:
From: Phi-bang Nguyen
This is a new driver that supports the MIPI CSI CD-PHY for mediatek
mt8365 soc
Signed-off-by: Louis Kuo
Signed-off-by: Phi-bang Nguyen
[Julien Stephan: use regmap]
[Julien Stephan: use GENMASK]
Co-developed-by: Julien Stephan
Signed-off-by: Julien Stephan
in mtk_dsi_host_transfer() and switch modes
temporarily to allow commands to be sent.
Signed-off-by: Julien STEPHAN
Signed-off-by: Mattijs Korpershoek
---
Changes in v4:
- fix missing space: "ret : recv_cnt;"
Changes in v3:
- increase readability of code and use correct retur
in mtk_dsi_host_transfer() and switch modes
temporarily to allow commands to be sent.
Signed-off-by: Julien STEPHAN
Signed-off-by: Mattijs Korpershoek
---
Changes in v3:
- increase readability of code and use correct return variable (see
comment
https://lore.kernel.org/linux-mediatek
in mtk_dsi_host_transfer() and switch modes
temporarily to allow commands to be sent.
Signed-off-by: Julien STEPHAN
Signed-off-by: Mattijs Korpershoek
---
Changes in v2:
- update commit message to be more descriptive
drivers/gpu/drm/mediatek/mtk_dsi.c | 34 ++
1
When the DSI is in video mode, all commands are rejected.
Detect current DSI mode in mtk_dsi_host_transfer() and switch modes
temporarily to allow commands to be sent.
Signed-off-by: Julien STEPHAN
Signed-off-by: Mattijs Korpershoek
---
drivers/gpu/drm/mediatek/mtk_dsi.c | 34
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