From cddd4591404fb4c53dc0b3c0b15b942cdbed4356 Mon Sep 17 00:00:00 2001 From: Yangbo Lu Date: Fri, 10 Apr 2020 10:47:05 +0800 Subject: layerscape: add patches-5.4 Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release which was tagged LSDK-20.04-V5.4. https://source.codeaurora.org/external/qoriq/qoriq-components/linux/ For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in LSDK, port the dts patches from 4.14. The patches are sorted into the following categories: 301-arch-xxxx 302-dts-xxxx 303-core-xxxx 701-net-xxxx 801-audio-xxxx 802-can-xxxx 803-clock-xxxx 804-crypto-xxxx 805-display-xxxx 806-dma-xxxx 807-gpio-xxxx 808-i2c-xxxx 809-jailhouse-xxxx 810-keys-xxxx 811-kvm-xxxx 812-pcie-xxxx 813-pm-xxxx 814-qe-xxxx 815-sata-xxxx 816-sdhc-xxxx 817-spi-xxxx 818-thermal-xxxx 819-uart-xxxx 820-usb-xxxx 821-vfio-xxxx Signed-off-by: Yangbo Lu --- ...-0008-usb-dwc3-set-fwnode-for-role-switch.patch | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 target/linux/layerscape/patches-5.4/820-usb-0008-usb-dwc3-set-fwnode-for-role-switch.patch (limited to 'target/linux/layerscape/patches-5.4/820-usb-0008-usb-dwc3-set-fwnode-for-role-switch.patch') diff --git a/target/linux/layerscape/patches-5.4/820-usb-0008-usb-dwc3-set-fwnode-for-role-switch.patch b/target/linux/layerscape/patches-5.4/820-usb-0008-usb-dwc3-set-fwnode-for-role-switch.patch new file mode 100644 index 0000000000..4da20802b2 --- /dev/null +++ b/target/linux/layerscape/patches-5.4/820-usb-0008-usb-dwc3-set-fwnode-for-role-switch.patch @@ -0,0 +1,33 @@ +From 96f35f42495918262455a6208d37e74609ae2c97 Mon Sep 17 00:00:00 2001 +From: Li Jun +Date: Mon, 19 Aug 2019 10:29:07 +0800 +Subject: [PATCH] usb: dwc3: set fwnode for role switch + +As the usb role switch use device connection which uses the fwnode +of dwc3 for match, so set the role switch fwnode to be the fwnode +of dwc3. + +Signed-off-by: Li Jun +--- + drivers/usb/dwc3/drd.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/drivers/usb/dwc3/drd.c ++++ b/drivers/usb/dwc3/drd.c +@@ -508,7 +508,7 @@ static enum usb_role dwc3_usb_role_switc + return role; + } + +-static const struct usb_role_switch_desc dwc3_role_switch = { ++static struct usb_role_switch_desc dwc3_role_switch = { + .set = dwc3_usb_role_switch_set, + .get = dwc3_usb_role_switch_get, + }; +@@ -522,6 +522,7 @@ int dwc3_drd_init(struct dwc3 *dwc) + return PTR_ERR(dwc->edev); + + if (device_property_read_bool(dwc->dev, "usb-role-switch")) { ++ dwc3_role_switch.fwnode = dev_fwnode(dwc->dev); + dwc->role_switch = usb_role_switch_register(dwc->dev, + &dwc3_role_switch); + if (IS_ERR(dwc->role_switch)) -- cgit v1.2.3