We need the USB fixes in here as well for testing.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

If devm_phy_create() fails then we need to call of_clk_del_provider(node)
to undo the call to of_clk_add_provider().

Fixes: 71e2f5c5c224 ("phy: ti: Add a new SERDES driver for TI's AM654x SoC")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20200905124648.GA183976@mwanda
Signed-off-by: Vinod Koul <vkoul@kernel.org>

On K3 AM654x/J721E platforms the Port MII mode selection register(s) have
similar format and placed in the System Control Module (SCM) module
sequentially as one register per port, but, depending SOC and CPSW
instance, the base offset and number of ports can be different.

Hence, add possibility to retrieve number of ports and base registers
offset from DT and support for max possible number of ports supported by K3
SoCs like J721E.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Link: https://lore.kernel.org/r/20200828201943.29155-4-grygorii.strashko@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

Use features mask during PHYs initialization to simplify code.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Link: https://lore.kernel.org/r/20200828201943.29155-3-grygorii.strashko@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

Move phy initialization in separate function to improve code readability
and simplify future changes.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Link: https://lore.kernel.org/r/20200828201943.29155-2-grygorii.strashko@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

Fix checkpatch warnings and sort the include files alphabetically.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Link: https://lore.kernel.org/r/20200824075127.14902-3-rogerq@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

AM654x PG1.0 has a silicon bug that D+ is pulled high after POR, which
could cause enumeration failure with some USB hubs.  Disabling the
USB2_PHY Charger Detect function will put D+ into the normal state.

This addresses Silicon Errata:
i2075 - "USB2PHY: USB2PHY Charger Detect is Enabled by Default Without VBUS
Presence"

Signed-off-by: Roger Quadros <rogerq@ti.com>
Tested-by: Jan Kiszka <jan.kiszka@siemens.com>
Link: https://lore.kernel.org/r/20200824075127.14902-2-rogerq@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

Remove duplicate include file

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20200818114721.55464-1-yuehaibing@huawei.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

Update PCIe serdes config to latest suggested for
hardware. This fixes cases of failure to enumerate
in Gen2 mode with some cards.

Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Link: https://lore.kernel.org/r/20200727194603.44636-4-nsekhar@ti.com
[fix typo threshold]
Signed-off-by: Vinod Koul <vkoul@kernel.org>