diff options
| author | Bryan O'Donoghue <bryan.odonoghue@linaro.org> | 2023-05-08 17:23:02 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-05-13 13:03:46 +0300 |
| commit | a4422ff221429c600c3dc5d0394fb3738b89d040 (patch) | |
| tree | c442efc2b0956ecab5fa8ffd6c3d63d0d9c6ad95 /drivers/usb/typec/Makefile | |
| parent | 00bb478b829e68b856681002f52b00f8581316e6 (diff) | |
| download | linux-a4422ff221429c600c3dc5d0394fb3738b89d040.tar.xz | |
usb: typec: qcom: Add Qualcomm PMIC Type-C driver
This commit adds a QCOM PMIC TCPM driver with an initial pm8150b
block.
The driver is layered as follows:
qcom_pmic_typec.c : Responsible for registering with TCPM and arbitrates
access to the Type-C and PDPHY hardware blocks in one
place. This presents a single TCPM device to device to
the Linux TCPM layer.
qcom_pmic_typec_pdphy.c: Responsible for interfacing with the PDPHY hardware and
processing power-delivery related calls from TCPM.
This hardware binding can be extended to
facilitate similar hardware in different PMICs.
qcom_pmic_typec_port.c: Responsible for notifying and processing Type-C
related calls from TCPM. Similar to the pdphy this
layer can be extended to handle the specifics of
different Qualcomm PMIC Type-C port managers.
This code provides all of the same functionality as the existing
qcom typec driver plus power-delivery as well.
As a result commit 6c8cf3695176 ("usb: typec: Add QCOM PMIC typec detection
driver") can be deleted entirely.
References code from Jonathan Marek, Jack Pham, Wesley Cheng, Hemant Kumar,
Guru Das Srinagesh and Ashay Jaiswal.
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Caleb Connolly <caleb.connolly@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20230508142308.1656410-8-bryan.odonoghue@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/typec/Makefile')
| -rw-r--r-- | drivers/usb/typec/Makefile | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/usb/typec/Makefile b/drivers/usb/typec/Makefile index 4a83dad51a6c..7a368fea61bc 100644 --- a/drivers/usb/typec/Makefile +++ b/drivers/usb/typec/Makefile @@ -8,7 +8,6 @@ obj-$(CONFIG_TYPEC_UCSI) += ucsi/ obj-$(CONFIG_TYPEC_TPS6598X) += tipd/ obj-$(CONFIG_TYPEC_ANX7411) += anx7411.o obj-$(CONFIG_TYPEC_HD3SS3220) += hd3ss3220.o -obj-$(CONFIG_TYPEC_QCOM_PMIC) += qcom-pmic-typec.o obj-$(CONFIG_TYPEC_STUSB160X) += stusb160x.o obj-$(CONFIG_TYPEC_RT1719) += rt1719.o obj-$(CONFIG_TYPEC_WUSB3801) += wusb3801.o |