Patch "usb: dwc3: pci: Add platform data for Synopsys HAPS" has been added to the 4.3-stable tree

Patch "usb: dwc3: pci: Add platform data for Synopsys HAPS" has been added to the 4.3-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    usb: dwc3: pci: Add platform data for Synopsys HAPS

to the 4.3-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     usb-dwc3-pci-add-platform-data-for-synopsys-haps.patch
and it can be found in the queue-4.3 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From bb7f3d6d323a56b9c3b3e727380d1395a7f10107 Mon Sep 17 00:00:00 2001
From: John Youn <John.Youn@synopsys.com>
Date: Sat, 26 Sep 2015 00:11:15 -0700
Subject: usb: dwc3: pci: Add platform data for Synopsys HAPS

From: John Youn <John.Youn@synopsys.com>

commit bb7f3d6d323a56b9c3b3e727380d1395a7f10107 upstream.

Add platform data and set usb3_lpm_capable and has_lpm_erratum.

Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/usb/dwc3/dwc3-pci.c |   15 +++++++++++++++
 1 file changed, 15 insertions(+)

--- a/drivers/usb/dwc3/dwc3-pci.c
+++ b/drivers/usb/dwc3/dwc3-pci.c
@@ -108,6 +108,21 @@ static int dwc3_pci_quirks(struct pci_de
 		}
 	}
 
+	if (pdev->vendor == PCI_VENDOR_ID_SYNOPSYS &&
+	    (pdev->device == PCI_DEVICE_ID_SYNOPSYS_HAPSUSB3 ||
+	     pdev->device == PCI_DEVICE_ID_SYNOPSYS_HAPSUSB3_AXI ||
+	     pdev->device == PCI_DEVICE_ID_SYNOPSYS_HAPSUSB31)) {
+
+		struct dwc3_platform_data pdata;
+
+		memset(&pdata, 0, sizeof(pdata));
+		pdata.usb3_lpm_capable = true;
+		pdata.has_lpm_erratum = true;
+
+		return platform_device_add_data(pci_get_drvdata(pdev), &pdata,
+						sizeof(pdata));
+	}
+
 	return 0;
 }
 


Patches currently in stable-queue which might be from John.Youn@synopsys.com are

queue-4.3/usb-dwc3-support-synopsys-usb-3.1-ip.patch
queue-4.3/usb-dwc3-pci-set-enblslpm-quirk-for-synopsys-platforms.patch
queue-4.3/usb-dwc3-pci-add-platform-data-for-synopsys-haps.patch
queue-4.3/usb-dwc3-pci-add-the-pci-product-id-for-synopsys-usb-3.1.patch
queue-4.3/usb-dwc3-add-dis_enblslpm_quirk.patch
queue-4.3/usb-dwc3-pci-add-the-synopsys-haps-axi-product-id.patch