With that we can clear any pending events and the port is registered
so driver can be ready to handle typec events once we request irq.
Signed-off-by: Peter Chen
Signed-off-by: Li Jun
---
drivers/staging/typec/tcpci.c | 15 ---
1 file changed, 8 insertions(+), 7 deletions(-)
diff
We need regmap_update_bits to avoid touch any other bits when
enable or disable vconn.
Reviewed-by: Guenter Roeck
Signed-off-by: Li Jun
---
drivers/staging/typec/tcpci.c | 9 +++--
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/typec/tcpci.c b/drivers/staging
Move TCPCI(Typec port controller interface) driver out of staging.
Signed-off-by: Li Jun
---
drivers/staging/Kconfig| 2 --
drivers/staging/Makefile | 1 -
drivers/staging/typec/Kconfig | 14 --
drivers/staging/typec/Makefile | 1
This patch adds support of get typec and power delivery config from
firmware description.
Signed-off-by: Li Jun
---
drivers/usb/typec/tcpm.c | 140 ++-
1 file changed, 115 insertions(+), 25 deletions(-)
diff --git a/drivers/usb/typec/tcpm.c b/drivers
Add fwnode handle to get the fwnode so we can get typec configs
it contains.
Suggested-by: Heikki Krogerus
Signed-off-by: Li Jun
---
drivers/staging/typec/tcpci.c | 14 +++---
drivers/usb/typec/tcpm.c | 1 +
include/linux/usb/tcpm.h | 2 ++
3 files changed, 10 insertions
TCPCI implementation may need SW to enable VBUS detection to generate
power status events.
Reviewed-by: Guenter Roeck
Signed-off-by: Li Jun
---
drivers/staging/typec/tcpci.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/staging/typec/tcpci.c b/drivers/staging/typec/tcpci.c
As DRP port autonomously toggles the Rp/Rd need a start value to
begin with, so add one parameter for it in tcpm_start_drp_toggling.
Reviewed-by: Guenter Roeck
Signed-off-by: Li Jun
---
drivers/usb/typec/tcpm.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a
While set polarity, we should keep the not connecting cc line to be
open.
Signed-off-by: Li Jun
---
drivers/staging/typec/tcpci.c | 18 ++
1 file changed, 14 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/typec/tcpci.c b/drivers/staging/typec/tcpci.c
index d5b4e4e
Add nxp ptn5110 typec controller compatible string: usb-tcpci,ptn5110,
which is a standard tcpci chip with power delivery support.
Signed-off-by: Li Jun
---
drivers/staging/typec/tcpci.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/staging/typec/tcpci.c b/drivers/staging/typec
In case of drp toggling, we may need set correct cc value for role control
after attach as it may never been set.
Signed-off-by: Li Jun
---
drivers/usb/typec/tcpm.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/usb/typec/tcpm.c b/drivers/usb/typec/tcpm.c
index 218c230
This patch adds 3 APIs to get the typec port power and data type,
and preferred power role by its name string.
Suggested-by: Heikki Krogerus
Signed-off-by: Li Jun
---
drivers/usb/typec/class.c | 52 +++
include/linux/usb/typec.h | 3 +++
2 files
uncontacted cc line open,
set cc1/cc2 to be open in tcpci driver when set polarity.
- Directly enable vbus detect in tcpci driver rather than add a API.
- Details added in each patch.
[1] https://patchwork.kernel.org/patch/10231447/
[2] https://patchwork.kernel.org/patch/10276483/
[3] https://www.s
ersion 1.1"
Signed-off-by: Li Jun
---
.../devicetree/bindings/usb/typec-tcpci.txt| 33 ++
1 file changed, 33 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/typec-tcpci.txt
b/Documentation/devicetree/bindings/usb/typec-tcpci.txt
new file mo
Add bingdings supported by current typec driver, so user can pass
all those properties via dt.
Signed-off-by: Li Jun
---
.../bindings/connector/usb-connector.txt | 39 ++
1 file changed, 39 insertions(+)
diff --git a/Documentation/devicetree/bindings/connector/usb
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