On Mon, Jan 16, 2023 at 5:07 AM Sakari Ailus
wrote:
>
> Hi Prashant,
>
> On Thu, Jan 12, 2023 at 02:31:45PM -0800, Prashant Malani wrote:
> > HI Sakari,
> >
> > On Thu, Jan 12, 2023 at 5:32 AM Sakari Ailus
> > wrote:
> > >
> > > Hi Pin-yen
HI Sakari,
On Thu, Jan 12, 2023 at 5:32 AM Sakari Ailus
wrote:
>
> Hi Pin-yen,
>
> On Thu, Jan 12, 2023 at 12:20:56PM +0800, Pin-yen Lin wrote:
> > From: Prashant Malani
> > + /*
> > + * Some drivers may register devices for endpoints.
Hi Andy,
Thanks for taking a look at this patch.
Pin-Yen beat me to the punch with comment responses, but I'll add mine anyway.
On Thu, Nov 24, 2022 at 4:25 AM Andy Shevchenko
wrote:
> ...
>
> > + /*
> > + * OF graph may have set up some device links with switches, since
> > connector
Hi folks,
On Fri, Sep 2, 2022 at 12:41 AM Prashant Malani wrote:
>
> Hi Rob,
>
> On Jul 12 11:45, Rob Herring wrote:
> >
> > That's not the right interpretation. There should not be some Type-C
> > specific child mux/switch node because the device has no such
Hi Rob,
On Jul 12 11:45, Rob Herring wrote:
>
> That's not the right interpretation. There should not be some Type-C
> specific child mux/switch node because the device has no such h/w within
> it. Assuming all the possibilities Stephen outlined are valid, it's
> clear this lane selection has
On Tue, Jul 12, 2022 at 10:45 AM Rob Herring wrote:
>
> > I agree with you; I'm saying my interpretation of the comments of this
> > thread are that it's not the intended usage of the it6505 part, so the
> > driver
> > shouldn't be updated to support that.
>
> That's not the right interpretation.
On Thu, Jun 30, 2022 at 4:38 PM Prashant Malani wrote:
>
> On Thu, Jun 30, 2022 at 4:21 PM Stephen Boyd wrote:
> >
> > Quoting Prashant Malani (2022-06-28 13:56:22)
> > > On Tue, Jun 28, 2022 at 1:40 PM Stephen Boyd wrote:
> > > >
> > > > I su
On Thu, Jun 30, 2022 at 4:21 PM Stephen Boyd wrote:
>
> Quoting Prashant Malani (2022-06-28 13:56:22)
> > On Tue, Jun 28, 2022 at 1:40 PM Stephen Boyd wrote:
> > >
> > > I suppose none of those things matter though as long as there is some
> > > typec sw
(CC+ Bjorn)
On Wed, Jun 29, 2022 at 4:55 PM Stephen Boyd wrote:
>
> Quoting Prashant Malani (2022-06-29 15:55:10)
> > On Wed, Jun 29, 2022 at 2:58 PM Stephen Boyd wrote:
> > >
> > > My understanding is there are 4 DP lanes on it6505 and two lanes are
> > &g
On Wed, Jun 29, 2022 at 2:58 PM Stephen Boyd wrote:
>
> > What device controls the switching in this case? Again, block diagrams
> > please if you want advice on what the binding should look like.
>
> My understanding is there are 4 DP lanes on it6505 and two lanes are
> connected to one usb-c-con
On Tue, Jun 28, 2022 at 1:40 PM Stephen Boyd wrote:
>
> Quoting Prashant Malani (2022-06-28 12:48:11)
> > On Tue, Jun 28, 2022 at 12:25 PM Stephen Boyd wrote:
> > >
> > > Quoting Prashant Malani (2022-06-22 10:34:34)
> > > > diff --git a/drivers/gp
On Tue, Jun 28, 2022 at 12:25 PM Stephen Boyd wrote:
>
> Quoting Prashant Malani (2022-06-22 10:34:34)
> > From: Pin-Yen Lin
> >
> > Add the callback function when the driver receives state
> > changes of the Type-C port. The callback function configures the
> &
Hello Rob,
On Mon, Jun 27, 2022 at 2:04 PM Rob Herring wrote:
>
> On Wed, Jun 22, 2022 at 05:34:30PM +, Prashant Malani wrote:
> > Introduce a binding which represents a component that can control the
> > routing of USB Type-C data lines as well as address data line
> &g
On Fri, Jun 24, 2022 at 12:50 PM Stephen Boyd wrote:
>
> Quoting Prashant Malani (2022-06-23 19:48:04)
> > On Thu, Jun 23, 2022 at 7:13 PM Stephen Boyd wrote:
> > >
> > > Quoting Prashant Malani (2022-06-23 17:35:38)
> > > > On Thu, Jun 23, 20
On Thu, Jun 23, 2022 at 7:13 PM Stephen Boyd wrote:
>
> Quoting Prashant Malani (2022-06-23 17:35:38)
> > On Thu, Jun 23, 2022 at 4:14 PM Stephen Boyd wrote:
> > >
> > > I'm not aware of any documentation for the dos and don'ts here. Are
> > >
On Thu, Jun 23, 2022 at 5:35 PM Prashant Malani wrote:
>
> On Thu, Jun 23, 2022 at 4:14 PM Stephen Boyd wrote:
> >
> > Quoting Prashant Malani (2022-06-23 12:08:21)
> > > On Thu, Jun 23, 2022 at 11:30 AM Stephen Boyd wrote:
> > > >
> > >
On Thu, Jun 23, 2022 at 4:14 PM Stephen Boyd wrote:
>
> Quoting Prashant Malani (2022-06-23 12:08:21)
> > On Thu, Jun 23, 2022 at 11:30 AM Stephen Boyd wrote:
> > >
> > > Quoting Prashant Malani (2022-06-22 10:34:30)
> > > > diff --git a/Documentation
On Thu, Jun 23, 2022 at 12:08 PM Stephen Boyd wrote:
>
> Quoting Prashant Malani (2022-06-23 11:37:08)
> > On Thu, Jun 23, 2022 at 11:24 AM Stephen Boyd wrote:
> > >
> > > Quoting Prashant Malani (2022-06-22 10:34:35)
> > > > From: Pin-Yen Lin
> &g
On Thu, Jun 23, 2022 at 11:30 AM Stephen Boyd wrote:
>
> Quoting Prashant Malani (2022-06-22 10:34:30)
> > diff --git a/Documentation/devicetree/bindings/usb/typec-switch.yaml
> > b/Documentation/devicetree/bindings/usb/typec-switch.yaml
> > new file mode 10064
On Thu, Jun 23, 2022 at 11:24 AM Stephen Boyd wrote:
>
> Quoting Prashant Malani (2022-06-22 10:34:35)
> > From: Pin-Yen Lin
> >
> > ITE IT6505 can be used in systems to switch USB Type-C DisplayPort
> > alternate mode lane traffic between 2 Type-C ports.
>
&g
On Wed, Jun 22, 2022 at 8:11 AM Greg Kroah-Hartman
wrote:
>
> On Wed, Jun 22, 2022 at 04:53:40PM +0200, Krzysztof Kozlowski wrote:
> > On 21/06/2022 15:17, Greg Kroah-Hartman wrote:
> > > On Wed, Jun 15, 2022 at 11:13:33AM -0700, Prashant Malani wrote:
> > >> I
From: Pin-Yen Lin
Add the callback function when the driver receives state changes of the
Type-C ports. The callback function configures the lane_swap state and
ends up updating the lane swap registers of it6505 bridge chip.
Signed-off-by: Pin-Yen Lin
Signed-off-by: Prashant Malani
---
v5 is
(like VDOs) related to
that state.
The callback function is currently a stub, but subsequent patches will
implement the required functionality.
Signed-off-by: Pin-Yen Lin
Signed-off-by: Prashant Malani
---
v5 is the first version for this patch.
drivers/gpu/drm/brid
for the actual registering of Type-C
switches with the Type-C connector class framework.
Signed-off-by: Pin-Yen Lin
Signed-off-by: Prashant Malani
---
v5 is the first version for this patch.
drivers/gpu/drm/bridge/ite-it6505.c | 34 +
1 file changed, 30 insertions(
From: Pin-Yen Lin
ITE IT6505 can be used in systems to switch USB Type-C DisplayPort
alternate mode lane traffic between 2 Type-C ports.
Update the binding to accommodate this usage by introducing a switch
property.
Signed-off-by: Pin-Yen Lin
Signed-off-by: Prashant Malani
---
v5 is the
Del Regno
Reviewed-by: Nícolas F. R. A. Prado
Tested-by: Nícolas F. R. A. Prado
Signed-off-by: Pin-Yen Lin
Signed-off-by: Prashant Malani
---
Changes since v4:
- Patch moved to 5/9 position (since Patch v4 1/7 and 2/7 were
applied to usb-next).
Changes since v3:
- Added Reviewed-by tag from
to
that state.
The callback function is currently a stub, but subsequent patches will
implement the required functionality.
Reviewed-by: AngeloGioacchino Del Regno
Reviewed-by: Nícolas F. R. A. Prado
Tested-by: Nícolas F. R. A. Prado
Signed-off-by: Prashant Malani
---
Changes since v4:
- Ad
s with the Type-C connector class framework.
Reviewed-by: AngeloGioacchino Del Regno
Reviewed-by: Nícolas F. R. A. Prado
Tested-by: Nícolas F. R. A. Prado
Signed-off-by: Prashant Malani
---
Changes since v4:
- Added Reviewed-by tags.
- Patch moved to 3/9 position (since Patch v4 1/7 and 2/7 we
: Nícolas F. R. A. Prado
Tested-by: Nícolas F. R. A. Prado
Signed-off-by: Prashant Malani
---
Changes since v4:
- Added Reviewed-by tags.
- Patch moved to 2/9 position (since Patch v4 1/7 and 2/7 were
applied to usb-next).
Changes since v3:
- Fix unevaluatedProperties usage.
- Add
ested-by: Nícolas F. R. A. Prado
Signed-off-by: Prashant Malani
---
Changes since v4:
- Added Reviewed-by tags.
- Patch moved to 1/9 position (since Patch v4 1/7 and 2/7 were
applied to usb-next)
Changes since v3:
- No changes.
Changes since v2:
- Added Reviewed-by and Tested-by tags.
Ch
es
drm/bridge: it6505: Add typec_mux_set callback function
Prashant Malani (4):
dt-bindings: usb: Add Type-C switch binding
dt-bindings: drm/bridge: anx7625: Add mode-switch support
drm/bridge: anx7625: Register number of Type C switches
drm/bridge: anx7625: Register Type-C mode switche
On Thu, Jun 16, 2022 at 12:57 PM Prashant Malani wrote:
>
> On Thu, Jun 16, 2022 at 12:34 PM Rob Herring wrote:
> >
> > On Thu, Jun 16, 2022 at 01:54:36AM -0700, Prashant Malani wrote:
> > > On Thu, Jun 16, 2022 at 12:42 AM Stephen Boyd wrote:
> > > >
>
On Thu, Jun 16, 2022 at 12:34 PM Rob Herring wrote:
>
> On Thu, Jun 16, 2022 at 01:54:36AM -0700, Prashant Malani wrote:
> > On Thu, Jun 16, 2022 at 12:42 AM Stephen Boyd wrote:
> > >
> > > Quoting Prashant Malani (2022-06-15 10:20:20)
> > > >
> &g
On Thu, Jun 16, 2022 at 12:42 AM Stephen Boyd wrote:
>
> Quoting Prashant Malani (2022-06-15 10:20:20)
> >
> > .../display/bridge/analogix,anx7625.yaml | 64 +++
> > 1 file changed, 64 insertions(+)
>
> Can this file get a link to the product
repo's
usb-next branch after Patches 1-3 have been applied).
(I"ll add the above to the cover letter if there is a v5).
Thanks!
On Wed, Jun 15, 2022 at 10:21 AM Prashant Malani wrote:
>
> This series introduces a binding for Type-C data lane switches. These
> control the routing
Del Regno
Reviewed-by: Nícolas F. R. A. Prado
Tested-by: Nícolas F. R. A. Prado
Signed-off-by: Pin-Yen Lin
Signed-off-by: Prashant Malani
---
Changes since v3:
- Added Reviewed-by tag from Angelo.
Changes since v2:
- Moved num_typec_switches check to beginning of function
- Made dp_connected
to
that state.
The callback function is currently a stub, but subsequent patches will
implement the required functionality.
Reviewed-by: Nícolas F. R. A. Prado
Tested-by: Nícolas F. R. A. Prado
Signed-off-by: Prashant Malani
---
Changes since v3:
- No changes.
Changes since v2:
- Updated de
s with the Type-C connector class framework.
Reviewed-by: Nícolas F. R. A. Prado
Tested-by: Nícolas F. R. A. Prado
Signed-off-by: Prashant Malani
---
Changes since v3:
- No changes.
Changes since v2:
- Move ret variable to Patch v3 6/7.
- Make error print a dev_dbg, since it is noisy.
- Added
Analogix 7625 can be used in systems to switch USB Type-C DisplayPort
alternate mode lane traffic between 2 Type-C ports.
Update the binding to accommodate this usage by introducing a switch
property.
Reviewed-by: Nícolas F. R. A. Prado
Tested-by: Nícolas F. R. A. Prado
Signed-off-by: Prashant
Introduce a binding which represents a component that can control the
routing of USB Type-C data lines as well as address data line
orientation (based on CC lines' orientation).
Reviewed-by: Nícolas F. R. A. Prado
Tested-by: Nícolas F. R. A. Prado
Signed-off-by: Prashant Malani
---
Ch
the Type C mux functions will be stub versions of the original calls.
Reported-by: kernel test robot
Reviewed-by: Nícolas F. R. A. Prado
Tested-by: Nícolas F. R. A. Prado
Signed-off-by: Prashant Malani
---
Changes since v3:
- No changes.
Changes since v2:
- Fix up return types for some of
ype C port, but don't want to
specify a particular alt mode.
Signed-off-by: Prashant Malani
Reviewed-by: Heikki Krogerus
Reviewed-by: AngeloGioacchino Del Regno
Reviewed-by: Nícolas F. R. A. Prado
Tested-by: Nícolas F. R. A. Prado
---
Changes since v3:
- No changes.
Changes since v2:
- In
up 1 more Reviewed-by tag.
Pin-Yen Lin (1):
drm/bridge: anx7625: Add typec_mux_set callback function
Prashant Malani (6):
usb: typec: mux: Allow muxes to specify mode-switch
usb: typec: mux: Add CONFIG guards for functions
dt-bindings: usb: Add Type-C switch binding
dt-bindings: drm/bridge: an
On Wed, Jun 15, 2022 at 1:45 AM AngeloGioacchino Del Regno
wrote:
>
> Il 14/06/22 18:57, Prashant Malani ha scritto:
> > On Tue, Jun 14, 2022 at 1:18 AM AngeloGioacchino Del Regno
> > wrote:
> >>
> >> Il 09/06/22 20:09, Prashant Malani ha scritto:
> >&g
. Prado
Tested-by: Nícolas F. R. A. Prado
Signed-off-by: Pin-Yen Lin
Signed-off-by: Prashant Malani
---
Changes since v2:
- Moved num_typec_switches check to beginning of function
- Made dp_connected assignments fit on one line (and removed unnecessary
parentheses)
- Added Reviewed-by and Tested
to
that state.
The callback function is currently a stub, but subsequent patches will
implement the required functionality.
Reviewed-by: Nícolas F. R. A. Prado
Tested-by: Nícolas F. R. A. Prado
Signed-off-by: Prashant Malani
---
Changes since v2:
- Updated dev_info() to dev_warn() print,
s with the Type-C connector class framework.
Reviewed-by: Nícolas F. R. A. Prado
Tested-by: Nícolas F. R. A. Prado
Signed-off-by: Prashant Malani
---
Changes since v2:
- Move ret variable to Patch v3 6/7..
- Make error print a dev_dbg, since it is noisy.
- Added Reviewed-by and Tested-by tags.
Analogix 7625 can be used in systems to switch USB Type-C DisplayPort
alternate mode lane traffic between 2 Type-C ports.
Update the binding to accommodate this usage by introducing a switch
property.
Reviewed-by: Nícolas F. R. A. Prado
Tested-by: Nícolas F. R. A. Prado
Signed-off-by: Prashant
Introduce a binding which represents a component that can control the
routing of USB Type-C data lines as well as address data line
orientation (based on CC lines' orientation).
Reviewed-by: Nícolas F. R. A. Prado
Tested-by: Nícolas F. R. A. Prado
Signed-off-by: Prashant Malani
---
Ch
the Type C mux functions will be stub versions of the original calls.
Reported-by: kernel test robot
Reviewed-by: Nícolas F. R. A. Prado
Tested-by: Nícolas F. R. A. Prado
Signed-off-by: Prashant Malani
---
Changes since v2:
- Fix up return types for some of the stubs. Remove 1 unnecessary stu
ype C port, but don't want to
specify a particular alt mode.
Signed-off-by: Prashant Malani
Reviewed-by: Heikki Krogerus
Reviewed-by: AngeloGioacchino Del Regno
Reviewed-by: Nícolas F. R. A. Prado
Tested-by: Nícolas F. R. A. Prado
---
Changes since v2:
- Included Reviewed-by and Tested-
int when a device is actually listed in
DT.
- Moved num_typec_switches check to beginning of function.
- Picked up Reviewed-by and Tested-by tags from v2.
Pin-Yen Lin (1):
drm/bridge: anx7625: Add typec_mux_set callback function
Prashant Malani (6):
usb: typec: mux: Allow muxes to specify m
On Tue, Jun 14, 2022 at 1:22 AM AngeloGioacchino Del Regno
wrote:
>
> Il 09/06/22 20:09, Prashant Malani ha scritto:
> > Parse the "switches" node, if available, and count and store the number
> > of Type-C switches within it. Since we currently don't do anything
On Tue, Jun 14, 2022 at 2:08 AM Pin-yen Lin wrote:
>
> Hi AngeloGioacchino,
>
>
> On Tue, Jun 14, 2022 at 4:15 PM AngeloGioacchino Del Regno
> wrote:
> >
> > Il 09/06/22 20:09, Prashant Malani ha scritto:
> > > From: Pin-Yen Lin
> > >
> >
On Tue, Jun 14, 2022 at 1:18 AM AngeloGioacchino Del Regno
wrote:
>
> Il 09/06/22 20:09, Prashant Malani ha scritto:
> > When the DT node has "switches" available, register a Type-C mode-switch
> > for each listed "switch". This allows the driver to re
Hi Nícolas,
On Mon, Jun 13, 2022 at 1:51 PM Nícolas F. R. A. Prado
wrote:
>
> Hi Prashant,
>
> On Thu, Jun 09, 2022 at 06:09:46PM +0000, Prashant Malani wrote:
> > From: Pin-Yen Lin
> >
> > Add the callback function when the driver receives state
> > chan
Hi Nícolas,
On Mon, Jun 13, 2022 at 1:45 PM Nícolas F. R. A. Prado
wrote:
>
> Hi Prashant,
>
> On Thu, Jun 09, 2022 at 06:09:44PM +0000, Prashant Malani wrote:
> > Parse the "switches" node, if available, and count and store the number
> > of Type-C switches w
Hi Nícolas,
On Mon, Jun 13, 2022 at 1:38 PM Nícolas F. R. A. Prado
wrote:
>
> Hi Prashant,
>
> thanks for the patch. Please see sugestions below.
>
> On Thu, Jun 09, 2022 at 06:09:42PM +0000, Prashant Malani wrote:
> > Introduce a binding which represents a compon
On Wed, Jun 8, 2022 at 11:41 PM Krzysztof Kozlowski
wrote:
>
> On 08/06/2022 23:56, Prashant Malani wrote:
> > On Wed, Jun 8, 2022 at 10:08 AM Prashant Malani
> > wrote:
> >>
> >> Hi Krzysztof,
> >>
> >> Thank you for looking at the patch
Signed-off-by: Prashant Malani
---
Changes since v2:
- No changes.
drivers/gpu/drm/bridge/analogix/anx7625.c | 58 +++
drivers/gpu/drm/bridge/analogix/anx7625.h | 13 +
2 files changed, 71 insertions(+)
diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.c
b/drivers/gpu
to
that state.
The callback function is currently a stub, but subsequent patches will
implement the required functionality.
Signed-off-by: Prashant Malani
---
Changes since v2:
- No changes.
drivers/gpu/drm/bridge/analogix/anx7625.c | 73 +++
drivers/gpu/drm/bridge/ana
s with the Type-C connector class framework.
Signed-off-by: Prashant Malani
---
Changes since v1:
- No changes.
drivers/gpu/drm/bridge/analogix/anx7625.c | 20
drivers/gpu/drm/bridge/analogix/anx7625.h | 1 +
2 files changed, 21 insertions(+)
diff --git a/drivers/gpu/drm/
Analogix 7625 can be used in systems to switch USB Type-C DisplayPort
alternate mode lane traffic between 2 Type-C ports.
Update the binding to accommodate this usage by introducing a switch
property.
Signed-off-by: Prashant Malani
---
Changes since v1:
- Introduced patternProperties for
Introduce a binding which represents a component that can control the
routing of USB Type-C data lines as well as address data line
orientation (based on CC lines' orientation).
Signed-off-by: Prashant Malani
---
Changes since v1:
- Removed "items" from compatible.
- Fixed
the Type C mux functions will be stub versions of the original calls.
Reported-by: kernel test robot
Signed-off-by: Prashant Malani
---
Changes since v1:
- Added static inline to stub functions.
- Updated function signature of stub functions from "struct typec_mux"
to "struct typ
ype C port, but don't want to
specify a particular alt mode.
Signed-off-by: Prashant Malani
---
Changes since v1:
- No changes.
drivers/usb/typec/mux.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/typec/mux.c b/drivers/usb/typec/mux.c
ind
quot;address-cells" and "size-cells" properties to "switches".
Pin-Yen Lin (1):
drm/bridge: anx7625: Add typec_mux_set callback function
Prashant Malani (6):
usb: typec: mux: Allow muxes to specify mode-switch
usb: typec: mux: Add CONFIG guards for functions
dt-bindin
On Wed, Jun 8, 2022 at 10:08 AM Prashant Malani wrote:
>
> Hi Krzysztof,
>
> Thank you for looking at the patch.
>
> On Jun 08 11:24, Krzysztof Kozlowski wrote:
> > On 07/06/2022 21:00, Prashant Malani wrote:
> > > Analogix 7625 can be used in systems
On Jun 07 19:00, Prashant Malani wrote:
> There are some drivers that can use the Type C mux API, but don't have
> to. Introduce CONFIG guards for the mux functions so that drivers can
> include the header file and not run into compilation errors on systems
> which don't hav
Hi Krzysztof,
On Jun 08 11:18, Krzysztof Kozlowski wrote:
> On 07/06/2022 21:00, Prashant Malani wrote:
> > Introduce a binding which represents a component that can control the
> > routing of USB Type-C data lines as well as address data line
> > orientation (based on
Hi Krzysztof,
Thank you for looking at the patch.
On Jun 08 11:24, Krzysztof Kozlowski wrote:
> On 07/06/2022 21:00, Prashant Malani wrote:
> > Analogix 7625 can be used in systems to switch USB Type-C DisplayPort
> > alternate mode lane traffic between 2 Type-C ports.
>
Signed-off-by: Prashant Malani
---
drivers/gpu/drm/bridge/analogix/anx7625.c | 58 +++
drivers/gpu/drm/bridge/analogix/anx7625.h | 13 +
2 files changed, 71 insertions(+)
diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.c
b/drivers/gpu/drm/bridge/analogix/anx7625.c
index
to
that state.
The callback function is currently a stub, but subsequent patches will
implement the required functionality.
Signed-off-by: Prashant Malani
---
drivers/gpu/drm/bridge/analogix/anx7625.c | 73 +++
drivers/gpu/drm/bridge/analogix/anx7625.h | 6 ++
2 files ch
s with the Type-C connector class framework.
Signed-off-by: Prashant Malani
---
drivers/gpu/drm/bridge/analogix/anx7625.c | 20
drivers/gpu/drm/bridge/analogix/anx7625.h | 1 +
2 files changed, 21 insertions(+)
diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.c
b/
Analogix 7625 can be used in systems to switch USB Type-C DisplayPort
alternate mode lane traffic between 2 Type-C ports.
Update the binding to accommodate this usage by introducing a switch
property.
Signed-off-by: Prashant Malani
---
.../display/bridge/analogix,anx7625.yaml | 56
Introduce a binding which represents a component that can control the
routing of USB Type-C data lines as well as address data line
orientation (based on CC lines' orientation).
Signed-off-by: Prashant Malani
---
.../devicetree/bindings/usb/typec-switch.yaml | 76 +++
1
the Type C mux functions will be stub versions of the original calls.
Signed-off-by: Prashant Malani
---
include/linux/usb/typec_mux.h | 38 +++
1 file changed, 38 insertions(+)
diff --git a/include/linux/usb/typec_mux.h b/include/linux/usb/typec_mux.h
index ee
ype C port, but don't want to
specify a particular alt mode.
Signed-off-by: Prashant Malani
---
drivers/usb/typec/mux.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/typec/mux.c b/drivers/usb/typec/mux.c
index fd55c2c516a5..464330776cd6 100644
--- a/dr
as well as program its crosspoint
switch depending on which Type-C port has a DisplayPort (DP) peripheral
connected to it.
Pin-Yen Lin (1):
drm/bridge: anx7625: Add typec_mux_set callback function
Prashant Malani (6):
usb: typec: mux: Allow muxes to specify mode-switch
usb: typec: mux: Add CONFIG
(CC+ Heikki)
Hi,
On Wed, Oct 6, 2021 at 8:19 AM Doug Anderson wrote:
>
> Hi,
>
> On Tue, Oct 5, 2021 at 7:27 PM Bjorn Andersson
> wrote:
> >
> > > > For reference, this is how I thought one is supposed to tie the Type-C
> > > > controller to the display driver:
> > > > https://lore.kernel.org/a
On Thu, Nov 12, 2020 at 05:07:05PM +0800, Pi-Hsun Shih wrote:
> Hi Prashant,
>
> Please see inline reply as below.
>
> On Thu, Nov 12, 2020 at 4:59 PM Prashant Malani wrote:
> >
> > Hi Pi-Hsun,
> >
> > I haven't gone through the code, but did have
Hi Pi-Hsun,
I haven't gone through the code, but did have a high-level comment
(kindly see inline)
On Thu, Nov 12, 2020 at 02:40:40PM +0800, Pi-Hsun Shih wrote:
> When output 2 lanes DP data, anx7625 can output to either TX1/RX1 or
> TX2/RX2. In typical usage, these two TX/RX pairs corresponds to
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