linux.git/drivers/phy/qualcomm, branch v4.20-rc2

phy: qcom-ufs: Declare 20nm qcom ufs qmp phy as Broken

2018-09-26T07:39:38+00:00

Fork out separate configs for 14nm and 20nm qcom ufs qmp phys
to declare the 20nm phy as broken.

Signed-off-by: Vivek Gautam 
Signed-off-by: Kishon Vijay Abraham I

scsi/ufs: qcom: Remove ufs_qcom_phy_*() calls from host

2018-09-26T07:39:37+00:00

The host makes direct calls into phy using ufs_qcom_phy_*()
APIs. These APIs are only defined for 20nm qcom-ufs-qmp phy
which is not being used by any architecture as yet. Future
architectures too are not going to use 20nm ufs phy.
So remove these ufs_qcom_phy_*() calls from host to let further
change declare the 20nm phy as broken.
Also remove couple of stale enum defines for ufs phy.

Signed-off-by: Vivek Gautam 
Acked-by: Martin K. Petersen 
Signed-off-by: Kishon Vijay Abraham I

phy: qcom-ufs: Remove stale methods that handle ref clk

2018-09-26T07:39:36+00:00

Remove ufs_qcom_phy_enable/(disable)_dev_ref_clk() that
are not being used by any code.

Signed-off-by: Vivek Gautam 
Reviewed-by: Bjorn Andersson 
Signed-off-by: Kishon Vijay Abraham I

phy: Add QMP phy based UFS phy support for sdm845

2018-09-25T10:40:14+00:00

Add UFS PHY support to make SDM845 UFS work with common PHY framework.

Signed-off-by: Can Guo 
Reviewed-by: Evan Green 
Reviewed-by: Vivek Gautam 
Signed-off-by: Kishon Vijay Abraham I

phy: General struct and field cleanup

2018-09-25T10:40:14+00:00

Move MSM8996 specific PHY vreg list struct name to a genernal one as it is
used by all PHYs. Add a specific field to handle dual lane situation.

Signed-off-by: Can Guo 
Reviewed-by: Evan Green 
Reviewed-by: Manu Gautam 
Reviewed-by: Vivek Gautam 
Signed-off-by: Kishon Vijay Abraham I

phy: Update PHY power control sequence

2018-09-25T10:40:13+00:00

All PHYs should be powered on before register configuration starts. And
only PCIe PHYs need an extra power control before deasserts reset state.

Signed-off-by: Can Guo 
Reviewed-by: Manu Gautam 
Reviewed-by: Vivek Gautam 
Reviewed-by: Evan Green 
Signed-off-by: Kishon Vijay Abraham I

phy: Convert to using %pOFn instead of device_node.name

2018-09-25T10:40:07+00:00

In preparation to remove the node name pointer from struct device_node,
convert printf users to use the %pOFn format specifier.

Cc: Kishon Vijay Abraham I 
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Rob Herring 
Signed-off-by: Kishon Vijay Abraham I

phy: qcom-qusb2: Quiet -EPROBE_DEFER from qusb2_phy_probe()

2018-09-10T08:56:37+00:00

The -EPROBE_DEFER virus demands special case code to avoid printing
error messages when the error is only -EPROBE_DEFER.  Spread the virus
to a new host: qusb2_phy_probe().  Specifically handle when our
regulators might not be ready yet.

Signed-off-by: Douglas Anderson 
Reviewed-by: Vivek Gautam 
Signed-off-by: Kishon Vijay Abraham I

phy: qcom-qmp: Quiet -EPROBE_DEFER from qcom_qmp_phy_probe()

2018-09-10T08:56:14+00:00

The -EPROBE_DEFER virus demands special case code to avoid printing
error messages when the error is only -EPROBE_DEFER.  Spread the virus
to a new host: qcom_qmp_phy_probe().  Specifically handle when our
regulators might not be ready yet.

Signed-off-by: Douglas Anderson 
Reviewed-by: Vivek Gautam 
Signed-off-by: Kishon Vijay Abraham I

phy: qcom-usb-hs: Mark expected switch fall-through

2018-07-10T08:15:11+00:00

In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Signed-off-by: Gustavo A. R. Silva 
Signed-off-by: Kishon Vijay Abraham I