ar71xx: change brand name WHQX to Qxwlan

[openwrt/staging/chunkeey.git] / target / linux / ar71xx / patches-4.4 / 920-usb-chipidea-AR933x-platform-support.patch

diff --git a/target/linux/ar71xx/patches-4.4/920-usb-chipidea-AR933x-platform-support.patch b/target/linux/ar71xx/patches-4.4/920-usb-chipidea-AR933x-platform-support.patch
index 8972c40772245dbd876b93049e5fae165c3a503c..740ffec4ac96ddd9be74e005ba2101b5eaa13969 100644 (file)
--- a/target/linux/ar71xx/patches-4.4/920-usb-chipidea-AR933x-platform-support.patch
+++ b/target/linux/ar71xx/patches-4.4/920-usb-chipidea-AR933x-platform-support.patch
@@ -1,6 +1,6 @@
 --- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
 +++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-@@ -649,6 +649,7 @@
+@@ -659,6 +659,7 @@
  
  #define AR933X_BOOTSTRAP_MDIO_GPIO_EN BIT(18)
  #define AR933X_BOOTSTRAP_EEPBUSY      BIT(4)
@@ -8,7 +8,7 @@
  #define AR933X_BOOTSTRAP_REF_CLK_40   BIT(0)
  
  #define AR934X_BOOTSTRAP_SW_OPTION8   BIT(23)
-@@ -678,6 +679,8 @@
+@@ -688,6 +689,8 @@
  
  #define QCA956X_BOOTSTRAP_REF_CLK_40  BIT(2)
  
@@ -29,7 +29,7 @@
  
  #include <asm/mach-ath79/ath79.h>
  #include <asm/mach-ath79/ar71xx_regs.h>
-@@ -170,6 +173,54 @@ static void __init ar913x_usb_setup(void
+@@ -170,6 +173,67 @@ static void __init ar913x_usb_setup(void
                           &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
  }
  
@@ -46,23 +46,29 @@
 +      iounmap(usb_ctrl_base);
 +}
 +
-+static void __init ar933x_ci_usb_setup(void)
++static void __init ar9xxx_ci_usb_setup(void)
 +{
-+      u32 bootstrap;
-+      enum usb_dr_mode dr_mode;
 +      struct ci_hdrc_platform_data ci_pdata;
-+      struct platform_device *phy;
++      enum usb_dr_mode dr_mode;
++      bool host_mode = true;
 +
-+      bootstrap = ath79_reset_rr(AR933X_RESET_REG_BOOTSTRAP);
-+      if (bootstrap & AR933X_BOOTSTRAP_USB_MODE_HOST) {
++      if (soc_is_ar933x())
++              host_mode = ath79_reset_rr(AR933X_RESET_REG_BOOTSTRAP) &
++                          AR933X_BOOTSTRAP_USB_MODE_HOST;
++      else if (soc_is_ar934x() || soc_is_qca955x())
++              host_mode = !(ath79_reset_rr(AR934X_RESET_REG_BOOTSTRAP) &
++                            AR934X_BOOTSTRAP_USB_MODE_DEVICE);
++
++      if (host_mode) {
 +              dr_mode = USB_DR_MODE_HOST;
 +      } else {
 +              dr_mode = USB_DR_MODE_PERIPHERAL;
-+              ar933x_usb_setup_ctrl_config();
++              if (soc_is_ar933x())
++                      ar933x_usb_setup_ctrl_config();
 +      }
 +
 +      memset(&ci_pdata, 0, sizeof(ci_pdata));
-+      ci_pdata.name = "ci_hdrc_ar933x";
++      ci_pdata.name = "ci_hdrc_ar9xxx";
 +      ci_pdata.capoffset = DEF_CAPOFFSET;
 +      ci_pdata.dr_mode = dr_mode;
 +      ci_pdata.flags = CI_HDRC_DUAL_ROLE_NOT_OTG | CI_HDRC_DP_ALWAYS_PULLUP;
@@ -70,26 +76,48 @@
 +      ci_pdata.id_extcon.edev = ERR_PTR(-ENODEV);
 +      ci_pdata.itc_setting = 1;
 +
-+      /* register a nop PHY */
-+      phy = usb_phy_generic_register();
-+      if (IS_ERR(phy))
-+              return;
++      platform_device_register_simple("usb_phy_generic",
++                                      PLATFORM_DEVID_AUTO, NULL, 0);
 +
 +      ath79_usb_register("ci_hdrc", -1,
 +                         AR933X_EHCI_BASE, AR933X_EHCI_SIZE,
 +                         ATH79_CPU_IRQ(3),
 +                         &ci_pdata, sizeof(ci_pdata));
++
++      if (!host_mode)
++              return;
++
++      ath79_usb_register("ehci-platform", -1,
++                         AR934X_EHCI_BASE, AR934X_EHCI_SIZE,
++                         ATH79_CPU_IRQ(3),
++                         &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
++
 +}
 +
  static void __init ar933x_usb_setup(void)
  {
        ath79_device_reset_set(AR933X_RESET_USBSUS_OVERRIDE);
-@@ -185,6 +236,8 @@ static void __init ar933x_usb_setup(void
-                          AR933X_EHCI_BASE, AR933X_EHCI_SIZE,
-                          ATH79_CPU_IRQ(3),
-                          &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
-+
-+      ar933x_ci_usb_setup();
+@@ -181,10 +245,7 @@ static void __init ar933x_usb_setup(void
+       ath79_device_reset_clear(AR933X_RESET_USB_PHY);
+       mdelay(10);
+ 
+-      ath79_usb_register("ehci-platform", -1,
+-                         AR933X_EHCI_BASE, AR933X_EHCI_SIZE,
+-                         ATH79_CPU_IRQ(3),
+-                         &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
++      ar9xxx_ci_usb_setup();
  }
  
  static void enable_tx_tx_idp_violation_fix(unsigned base)
+@@ -230,10 +291,7 @@ static void __init ar934x_usb_setup(void
+       if (ath79_soc_rev >= 3)
+               ath79_ehci_pdata_v2.reset_notifier = ar934x_usb_reset_notifier;
+ 
+-      ath79_usb_register("ehci-platform", -1,
+-                         AR934X_EHCI_BASE, AR934X_EHCI_SIZE,
+-                         ATH79_CPU_IRQ(3),
+-                         &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
++      ar9xxx_ci_usb_setup();
+ }
+ 
+ static void __init qca953x_usb_setup(void)