linux.git/drivers/phy/qualcomm, branch v6.2-rc2

phy: qcom-qmp-pcie: drop redundant clock allocation

2022-11-24T17:25:17+00:00

Since the QMP driver split, there is no reason to allocate the
fixed-rate pipe clock structure separately from the driver data.

Signed-off-by: Johan Hovold 
Reviewed-by: Dmitry Baryshkov 
Link: https://lore.kernel.org/r/20221111094239.11547-4-johan+linaro@kernel.org
Signed-off-by: Vinod Koul

phy: qcom-qmp-usb: drop redundant clock allocation

2022-11-24T17:25:17+00:00

Since the QMP driver split, there is no reason to allocate the
fixed-rate pipe clock structure separately from the driver data.

Signed-off-by: Johan Hovold 
Reviewed-by: Dmitry Baryshkov 
Link: https://lore.kernel.org/r/20221111094239.11547-3-johan+linaro@kernel.org
Signed-off-by: Vinod Koul

phy: qcom-qmp: drop unused type header

2022-11-24T17:25:17+00:00

The PHY type defines are no longer used in the PCIe, UFS and USB QMP
drivers so drop the corresponding include.

Signed-off-by: Johan Hovold 
Reviewed-by: Dmitry Baryshkov 
Link: https://lore.kernel.org/r/20221111094239.11547-2-johan+linaro@kernel.org
Signed-off-by: Vinod Koul

phy: qcom-qmp-usb: drop sc8280xp reference-clock source

2022-11-24T17:23:57+00:00

The source clock for the reference clock is not used by the PHY directly
and should not be described by the devicetree (instead this relationship
should be modelled in the clock driver).

Drop the driver management of the reference-clock source for SC8280XP.

Once the other clock drivers have been updated, the corresponding change
can be done also for the other QMP v4 platforms.

Signed-off-by: Johan Hovold 
Reviewed-by: Dmitry Baryshkov 
Reviewed-by: Bjorn Andersson 
Link: https://lore.kernel.org/r/20221111093857.11360-3-johan+linaro@kernel.org
Signed-off-by: Vinod Koul

phy: qcom-qmp-combo: add support for updated sc8280xp binding

2022-11-24T17:21:51+00:00

Add support for the new SC8280XP binding.

Note that the binding does not try to describe every register subregion
and instead the driver holds the corresponding offsets.

Also note that (possibly) unlike on earlier platforms, the TX registers
are used by both the USB and DP implementation.

Reviewed-by: Dmitry Baryshkov 
Signed-off-by: Johan Hovold 
Link: https://lore.kernel.org/r/20221121085058.31213-14-johan+linaro@kernel.org
Signed-off-by: Vinod Koul

phy: qcom-qmp-combo: rename DP_PHY register pointer

2022-11-24T17:21:51+00:00

The DP_PHY registers have erroneously been referred to as "PCS"
registers since DisplayPort support was added to the QMP drivers
(including in the devicetree binding).

Rename the corresponding pointer to match the register names.

Note that the repeated "dp" in the field name is intentional and this DP
register block is called "DP_PHY" (not just "PHY").

Reviewed-by: Dmitry Baryshkov 
Signed-off-by: Johan Hovold 
Link: https://lore.kernel.org/r/20221121085058.31213-13-johan+linaro@kernel.org
Signed-off-by: Vinod Koul

phy: qcom-qmp-combo: rename common-register pointers

2022-11-24T17:21:51+00:00

The common registers are shared by the USB and DP parts of the PHY so
drop the misleading "dp" prefix from the corresponding pointers.

Note that the "DP" prefix could also be dropped from the corresponding
defines, but leave that in place for now.

Reviewed-by: Dmitry Baryshkov 
Signed-off-by: Johan Hovold 
Link: https://lore.kernel.org/r/20221121085058.31213-12-johan+linaro@kernel.org
Signed-off-by: Vinod Koul

phy: qcom-qmp-combo: clean up DP clock callbacks

2022-11-24T17:21:51+00:00

Clean up the DP clock callbacks somewhat by dropping the redundant
"qcom" prefix and removing line breaks after type specifiers.

Reviewed-by: Dmitry Baryshkov 
Signed-off-by: Johan Hovold 
Link: https://lore.kernel.org/r/20221121085058.31213-11-johan+linaro@kernel.org
Signed-off-by: Vinod Koul

phy: qcom-qmp-combo: separate clock and provider registration

2022-11-24T17:21:51+00:00

In preparation for supporting devicetree bindings which do not use child
nodes, separate clock registration from clock-provider registration.

Reviewed-by: Dmitry Baryshkov 
Signed-off-by: Johan Hovold 
Link: https://lore.kernel.org/r/20221121085058.31213-10-johan+linaro@kernel.org
Signed-off-by: Vinod Koul

phy: qcom-qmp-combo: add clock registration helper

2022-11-24T17:21:51+00:00

In preparation for supporting devicetree bindings which do not use child
nodes, add a clock registration helper to handle the registration of
both the USB and DP clocks.

Reviewed-by: Dmitry Baryshkov 
Signed-off-by: Johan Hovold 
Link: https://lore.kernel.org/r/20221121085058.31213-9-johan+linaro@kernel.org
Signed-off-by: Vinod Koul