ar71xx: drop target

[openwrt/openwrt.git] / target / linux / ar71xx / patches-4.14 / 930-chipidea-pullup.patch

diff --git a/target/linux/ar71xx/patches-4.14/930-chipidea-pullup.patch b/target/linux/ar71xx/patches-4.14/930-chipidea-pullup.patch
deleted file mode 100644 (file)
index 2e9a878..0000000
--- a/target/linux/ar71xx/patches-4.14/930-chipidea-pullup.patch
+++ /dev/null
@@ -1,72 +0,0 @@
---- a/drivers/usb/chipidea/ci.h
-+++ b/drivers/usb/chipidea/ci.h
-@@ -205,6 +205,7 @@ struct hw_bank {
-  * @in_lpm: if the core in low power mode
-  * @wakeup_int: if wakeup interrupt occur
-  * @rev: The revision number for controller
-+ * @dp_always_pullup: keep dp always pullup at device mode
-  */
- struct ci_hdrc {
-       struct device                   *dev;
-@@ -259,6 +260,7 @@ struct ci_hdrc {
-       bool                            in_lpm;
-       bool                            wakeup_int;
-       enum ci_revision                rev;
-+      bool                            dp_always_pullup;
- };
- 
- static inline struct ci_role_driver *ci_role(struct ci_hdrc *ci)
---- a/drivers/usb/chipidea/core.c
-+++ b/drivers/usb/chipidea/core.c
-@@ -818,7 +818,7 @@ static inline void ci_role_destroy(struc
- {
-       ci_hdrc_gadget_destroy(ci);
-       ci_hdrc_host_destroy(ci);
--      if (ci->is_otg && ci->roles[CI_ROLE_GADGET])
-+      if (!ci->dp_always_pullup && ci->roles[CI_ROLE_GADGET])
-               ci_hdrc_otg_destroy(ci);
- }
- 
-@@ -923,6 +923,9 @@ static int ci_hdrc_probe(struct platform
-               CI_HDRC_SUPPORTS_RUNTIME_PM);
-       platform_set_drvdata(pdev, ci);
- 
-+      ci->dp_always_pullup = !!(ci->platdata->flags &
-+                                       CI_HDRC_DP_ALWAYS_PULLUP);
-+
-       ret = hw_device_init(ci, base);
-       if (ret < 0) {
-               dev_err(dev, "can't initialize hardware\n");
-@@ -1011,7 +1014,7 @@ static int ci_hdrc_probe(struct platform
-               goto deinit_gadget;
-       }
- 
--      if (ci->is_otg && ci->roles[CI_ROLE_GADGET]) {
-+      if (!ci->dp_always_pullup && ci->roles[CI_ROLE_GADGET]) {
-               ret = ci_hdrc_otg_init(ci);
-               if (ret) {
-                       dev_err(dev, "init otg fails, ret = %d\n", ret);
---- a/drivers/usb/chipidea/otg.c
-+++ b/drivers/usb/chipidea/otg.c
-@@ -131,8 +131,10 @@ enum ci_role ci_otg_role(struct ci_hdrc
- 
- void ci_handle_vbus_change(struct ci_hdrc *ci)
- {
--      if (!ci->is_otg)
-+      if (ci->dp_always_pullup) {
-+              usb_gadget_vbus_connect(&ci->gadget);
-               return;
-+      }
- 
-       if (hw_read_otgsc(ci, OTGSC_BSV) && !ci->vbus_active)
-               usb_gadget_vbus_connect(&ci->gadget);
---- a/include/linux/usb/chipidea.h
-+++ b/include/linux/usb/chipidea.h
-@@ -60,6 +60,7 @@ struct ci_hdrc_platform_data {
- #define CI_HDRC_OVERRIDE_RX_BURST     BIT(11)
- #define CI_HDRC_OVERRIDE_PHY_CONTROL  BIT(12) /* Glue layer manages phy */
- #define CI_HDRC_REQUIRES_ALIGNED_DMA  BIT(13)
-+#define CI_HDRC_DP_ALWAYS_PULLUP      BIT(14)
-       enum usb_dr_mode        dr_mode;
- #define CI_HDRC_CONTROLLER_RESET_EVENT                0
- #define CI_HDRC_CONTROLLER_STOPPED_EVENT      1