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phy: Extend generic_setup_phy() with PHY mode and submode

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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 <mkorpershoek@baylibre.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
This commit is contained in:
Marek Vasut
2024-09-08 23:09:03 +02:00
committed by Marek Vasut
parent d0f74bd417
commit 35941d3a96
8 changed files with 26 additions and 13 deletions
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8
include/generic-phy.h
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@@ -415,10 +415,13 @@ int generic_phy_power_off_bulk(struct phy_bulk *bulk);
* @dev: The consumer device.
* @phy: A pointer to the PHY port
* @index: The index in the list of available PHYs
* @mode: PHY mode
* @submode: PHY submode
*
* Return: 0 if OK, or negative error code.
*/
int generic_setup_phy(struct udevice *dev, struct phy *phy, int index);
int generic_setup_phy(struct udevice *dev, struct phy *phy, int index,
enum phy_mode mode, int submode);
/**
* generic_shutdown_phy() - Power off and de-initialize phy.
@@ -509,7 +512,8 @@ static inline int generic_phy_power_off_bulk(struct phy_bulk *bulk)
return 0;
}
static inline int generic_setup_phy(struct udevice *dev, struct phy *phy, int index)
static inline int generic_setup_phy(struct udevice *dev, struct phy *phy, int index,
enum phy_mode mode, int submode)
{
return 0;
}