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usb: add support for ULPI/SERIAL/HSIC PHY modes

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Import usb_phy_interface enum values and DT match strings from the Linux
kernel.

Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
This commit is contained in:
Matthias Schiffer 2021-09-20 15:37:22 +02:00 committed by Marek Vasut
parent 672ee240d9
commit 950cb1f25f
2 changed files with 6 additions and 0 deletions
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3
drivers/usb/common/common.c
View File

@ -80,6 +80,9 @@ static const char *const usbphy_modes[] = {
[USBPHY_INTERFACE_MODE_UNKNOWN] = "", [USBPHY_INTERFACE_MODE_UNKNOWN] = "",
[USBPHY_INTERFACE_MODE_UTMI] = "utmi", [USBPHY_INTERFACE_MODE_UTMI] = "utmi",
[USBPHY_INTERFACE_MODE_UTMIW] = "utmi_wide", [USBPHY_INTERFACE_MODE_UTMIW] = "utmi_wide",
[USBPHY_INTERFACE_MODE_ULPI] = "ulpi",
[USBPHY_INTERFACE_MODE_SERIAL] = "serial",
[USBPHY_INTERFACE_MODE_HSIC] = "hsic",
}; };
enum usb_phy_interface usb_get_phy_mode(ofnode node) enum usb_phy_interface usb_get_phy_mode(ofnode node)

3
include/linux/usb/phy.h
View File

@ -16,6 +16,9 @@ enum usb_phy_interface {
USBPHY_INTERFACE_MODE_UNKNOWN, USBPHY_INTERFACE_MODE_UNKNOWN,
USBPHY_INTERFACE_MODE_UTMI, USBPHY_INTERFACE_MODE_UTMI,
USBPHY_INTERFACE_MODE_UTMIW, USBPHY_INTERFACE_MODE_UTMIW,
USBPHY_INTERFACE_MODE_ULPI,
USBPHY_INTERFACE_MODE_SERIAL,
USBPHY_INTERFACE_MODE_HSIC,
}; };
#if CONFIG_IS_ENABLED(DM_USB) #if CONFIG_IS_ENABLED(DM_USB)