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Commit 6009d95e authored by Nikhil Badola's avatar Nikhil Badola Committed by Greg Kroah-Hartman
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drivers:usb:fsl: Introduce FSL_USB2_PHY_UTMI_DUAL macro 



Introduce FSL_USB2_PHY_UTMI_DUAL macro for setting phy mode
in SOCs such has T4240, T1040, T2080 which have utmi dual-phy

Signed-off-by: default avatarRamneek Mehresh <ramneek.mehresh@freescale.com>
Signed-off-by: default avatarNikhil Badola <nikhil.badola@freescale.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 523f1dec

drivers/usb/host/ehci-fsl.c

+1 −0
Original line number Diff line number Diff line
@@ -213,6 +213,7 @@ static int ehci_fsl_setup_phy(struct usb_hcd *hcd, 
		portsc |= PORT_PTS_PTW;

		/* fall through */

	case FSL_USB2_PHY_UTMI:

	case FSL_USB2_PHY_UTMI_DUAL:

		if (pdata->have_sysif_regs && pdata->controller_ver) {

			/* controller version 1.6 or above */

			setbits32(non_ehci + FSL_SOC_USB_CTRL, UTMI_PHY_EN);

drivers/usb/host/fsl-mph-dr-of.c

+2 −0
Original line number Diff line number Diff line
@@ -69,6 +69,8 @@ static enum fsl_usb2_phy_modes determine_usb_phy(const char *phy_type) 
		return FSL_USB2_PHY_UTMI;

	if (!strcasecmp(phy_type, "utmi_wide"))

		return FSL_USB2_PHY_UTMI_WIDE;

	if (!strcasecmp(phy_type, "utmi_dual"))

		return FSL_USB2_PHY_UTMI_DUAL;

	if (!strcasecmp(phy_type, "serial"))

		return FSL_USB2_PHY_SERIAL;

include/linux/fsl_devices.h

+1 −0
Original line number Diff line number Diff line
@@ -69,6 +69,7 @@ enum fsl_usb2_phy_modes { 
	FSL_USB2_PHY_UTMI,

	FSL_USB2_PHY_UTMI_WIDE,

	FSL_USB2_PHY_SERIAL,

	FSL_USB2_PHY_UTMI_DUAL,

};



struct clk;