kernel: bump 5.4 to 5.4.73

[openwrt/openwrt.git] / target / linux / layerscape / patches-5.4 / 820-usb-0009-usb-dwc3-Add-workaround-for-host-mode-VBUS-glitch-wh.patch

diff --git a/target/linux/layerscape/patches-5.4/820-usb-0009-usb-dwc3-Add-workaround-for-host-mode-VBUS-glitch-wh.patch b/target/linux/layerscape/patches-5.4/820-usb-0009-usb-dwc3-Add-workaround-for-host-mode-VBUS-glitch-wh.patch
index f72c6171a80d07a0ad31acf685beb515915a77bc..8cb1779fb4f03f925da032e295243ba9f6cd4070 100644 (file)
--- a/target/linux/layerscape/patches-5.4/820-usb-0009-usb-dwc3-Add-workaround-for-host-mode-VBUS-glitch-wh.patch
+++ b/target/linux/layerscape/patches-5.4/820-usb-0009-usb-dwc3-Add-workaround-for-host-mode-VBUS-glitch-wh.patch
@@ -32,9 +32,9 @@ Reviewed-by: Peter Chen <peter.chen@nxp.com>
 
 --- a/drivers/usb/dwc3/core.c
 +++ b/drivers/usb/dwc3/core.c
-@@ -1355,6 +1355,9 @@ static void dwc3_get_properties(struct d
-       dwc->dis_metastability_quirk = device_property_read_bool(dev,
-                               "snps,dis_metastability_quirk");
+@@ -1364,6 +1364,9 @@ static void dwc3_get_properties(struct d
+       dwc->dis_split_quirk = device_property_read_bool(dev,
+                               "snps,dis-split-quirk");
  
 +      dwc->host_vbus_glitches = device_property_read_bool(dev,
 +                              "snps,host-vbus-glitches");
@@ -44,23 +44,24 @@ Reviewed-by: Peter Chen <peter.chen@nxp.com>
  
 --- a/drivers/usb/dwc3/core.h
 +++ b/drivers/usb/dwc3/core.h
-@@ -1041,6 +1041,8 @@ struct dwc3_scratchpad_array {
-  *    2       - No de-emphasis
+@@ -1046,6 +1046,8 @@ struct dwc3_scratchpad_array {
   *    3       - Reserved
   * @dis_metastability_quirk: set to disable metastability quirk.
+  * @dis_split_quirk: set to disable split boundary.
 + * @host_vbus_glitches: set to avoid vbus glitch during
 + *                      xhci reset.
   * @imod_interval: set the interrupt moderation interval in 250ns
   *                 increments or 0 to disable.
   */
-@@ -1233,6 +1235,7 @@ struct dwc3 {
-       unsigned                tx_de_emphasis:2;
+@@ -1241,6 +1243,8 @@ struct dwc3 {
  
-       unsigned                dis_metastability_quirk:1;
-+      unsigned                host_vbus_glitches:1;
+       unsigned                dis_split_quirk:1;
  
++      unsigned                host_vbus_glitches:1;
++
        u16                     imod_interval;
  };
+ 
 --- a/drivers/usb/dwc3/host.c
 +++ b/drivers/usb/dwc3/host.c
 @@ -9,8 +9,49 @@