u-boot.git/include/generic-phy.h, branch v2025.01

phy: Extend generic_setup_phy() with PHY mode and submode

2024-09-09T15:18:04+00:00

Extend generic_setup_phy() parameter list with PHY mode and submode and
call generic_phy_set_mode() in generic_setup_phy(), so the generic PHY
setup function can configure the PHY into correct mode before powering
the PHY up.

Update all call sites of generic_setup_phy() as well, all of which are
USB host related, except for DM test which now behaves as a USB host
test.

Note that if the PHY driver does not implement the .set_mode callback,
generic_phy_set_mode() call returns 0 and does not error out, so this
should not break any existing systems.

Reviewed-by: Mattijs Korpershoek 
Signed-off-by: Marek Vasut

tree-wide: Replace http:// link with https:// link for ti.com

2023-11-10T16:01:50+00:00

Replace instances of http://www.ti.com with https://www.ti.com

Signed-off-by: Nishanth Menon

phy: Add .set_mode and .set_speed callbacks

2023-04-07T12:23:26+00:00

Add two new callbacks matching the Linux ones. The .set_mode is used to set
PHY mode and submode, where mode is either USB, Ethernet, and so on, while
submode is e.g. for Ethernet case RGMII, RMII, and so on. The .set_speed is
used to configure link speed into the PHY. Unlike the existing configure
callback, which is used to pass arbitrary custom information to the PHY,
these two callbacks are used to pass standardized set of information to
the PHY.

Signed-off-by: Marek Vasut 
Reviewed-by: Patrice Chotard

phy: Fix kerneldoc alignment

2023-04-07T12:23:26+00:00

Insert missing space in front of asterisk to avoid checkpatch warning.
Replace 'beeing' with 'being' as well, to fix another checkpatch warning.

Signed-off-by: Marek Vasut 
Reviewed-by: Patrice Chotard

phy: Add empty generic_phy_configure() implementation for PHY disabled case

2023-04-07T12:23:26+00:00

In case PHY is not enabled, the generic_phy_configure() implementation is
missing. Add an empty one so that the list of empty functions is complete.

Fixes: f8da8a82c57 ("generic-phy: add configure op")
Signed-off-by: Marek Vasut 
Reviewed-by: Patrice Chotard

phy: Add generic_{setup,shutdown}_phy() helpers

2022-10-10T16:08:18+00:00

In drivers usb/host/{ehci,ohci}-generic.c, {ehci,ohci}_setup_phy() and
{ehci,ohci}_shutdown_phy() shares 95% of common code.
Factorize this code in new generic_{setup,shudown}_phy() functions.

Signed-off-by: Patrice Chotard 
Cc: Marek Vasut 
Cc: Simon Glass

generic-phy: s/CONFIG_PHY/CONFIG_IS_ENABLED(PHY)/

2022-04-22T08:35:14+00:00

Allow to disable PHY driver in SPL because it checks the CONFIG_SPL_PHY
variable for SPL builds.

The same change was done for usb by commit fd09c205fc57 ("usb:
s/CONFIG_DM_USB/CONFIG_IS_ENABLED(DM_USB)/").

Signed-off-by: Michal Simek

doc: replace @return by Return:

2022-01-19T17:11:34+00:00

Sphinx expects Return: and not @return to indicate a return value.

find . -name '*.c' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

find . -name '*.h' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

Signed-off-by: Heinrich Schuchardt

WS cleanup: remove SPACE(s) followed by TAB

2021-09-30T13:08:16+00:00

Signed-off-by: Wolfgang Denk

generic-phy: add configure op

2021-02-10T09:00:51+00:00

Add the PHY configure op callback to the generic PHY uclass to permit
configuring the PHY.

It's useful for MIPI DSI PHYs to setup the link timings.

Signed-off-by:Neil Armstrong 
Signed-off-by: Neil Armstrong