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34 lines
1.1 KiB
Diff
34 lines
1.1 KiB
Diff
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From 96f35f42495918262455a6208d37e74609ae2c97 Mon Sep 17 00:00:00 2001
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From: Li Jun <jun.li@nxp.com>
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Date: Mon, 19 Aug 2019 10:29:07 +0800
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Subject: [PATCH] usb: dwc3: set fwnode for role switch
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As the usb role switch use device connection which uses the fwnode
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of dwc3 for match, so set the role switch fwnode to be the fwnode
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of dwc3.
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Signed-off-by: Li Jun <jun.li@nxp.com>
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---
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drivers/usb/dwc3/drd.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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--- a/drivers/usb/dwc3/drd.c
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+++ b/drivers/usb/dwc3/drd.c
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@@ -508,7 +508,7 @@ static enum usb_role dwc3_usb_role_switc
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return role;
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}
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-static const struct usb_role_switch_desc dwc3_role_switch = {
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+static struct usb_role_switch_desc dwc3_role_switch = {
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.set = dwc3_usb_role_switch_set,
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.get = dwc3_usb_role_switch_get,
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};
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@@ -522,6 +522,7 @@ int dwc3_drd_init(struct dwc3 *dwc)
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return PTR_ERR(dwc->edev);
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if (device_property_read_bool(dwc->dev, "usb-role-switch")) {
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+ dwc3_role_switch.fwnode = dev_fwnode(dwc->dev);
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dwc->role_switch = usb_role_switch_register(dwc->dev,
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&dwc3_role_switch);
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if (IS_ERR(dwc->role_switch))
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