From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Mon, 4 May 2020 09:33:52 +0000 (+0300)
Subject: usb: dwc3: pci: Enable extcon driver for Intel Merrifield
X-Git-Tag: v5.6.16~112
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=343eeecd77cbcb339d4cc36359a410dc2c725ee3;p=thirdparty%2Fkernel%2Fstable.git

usb: dwc3: pci: Enable extcon driver for Intel Merrifield

[ Upstream commit 066c09593454e89bc605ffdff1c9810061f9b1e1 ]

Intel Merrifield provides a DR support via PMIC which has its own
extcon driver.

Add a property string to link to that driver.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c
index 7051611229c98..b67372737dc9b 100644
--- a/drivers/usb/dwc3/dwc3-pci.c
+++ b/drivers/usb/dwc3/dwc3-pci.c
@@ -114,6 +114,7 @@ static const struct property_entry dwc3_pci_intel_properties[] = {
 
 static const struct property_entry dwc3_pci_mrfld_properties[] = {
 	PROPERTY_ENTRY_STRING("dr_mode", "otg"),
+	PROPERTY_ENTRY_STRING("linux,extcon-name", "mrfld_bcove_pwrsrc"),
 	PROPERTY_ENTRY_BOOL("linux,sysdev_is_parent"),
 	{}
 };