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ralink: fix mt7620 ohci 3.14
authorJohn Crispin <john@openwrt.org>
Mon, 25 Aug 2014 16:31:05 +0000 (16:31 +0000)
committerJohn Crispin <john@openwrt.org>
Mon, 25 Aug 2014 16:31:05 +0000 (16:31 +0000)
the ohci phy was not reset properly

Signed-off-by: John Crispin <blogic@openwrt.org>
SVN-Revision: 42291

target/linux/ramips/patches-3.14/0037-USB-phy-add-ralink-SoC-driver.patch patch | blob | history
target/linux/ramips/patches-3.14/0038-USB-add-OHCI-EHCI-OF-binding.patch patch | blob | history

diff --git a/target/linux/ramips/patches-3.14/0037-USB-phy-add-ralink-SoC-driver.patch b/target/linux/ramips/patches-3.14/0037-USB-phy-add-ralink-SoC-driver.patch
index b0c9a1af8bca94411dbb8fe56ec140b2b23e6370..38eae685630f00f004bca575e8eb9b472a198d56 100644 (file)
--- a/target/linux/ramips/patches-3.14/0037-USB-phy-add-ralink-SoC-driver.patch
+++ b/target/linux/ramips/patches-3.14/0037-USB-phy-add-ralink-SoC-driver.patch
@@ -11,11 +11,11 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
  3 files changed, 199 insertions(+)
  create mode 100644 drivers/usb/phy/ralink-phy.c
 
-diff --git a/drivers/usb/phy/Kconfig b/drivers/usb/phy/Kconfig
-index 7d1451d..fc04d76 100644
---- a/drivers/usb/phy/Kconfig
-+++ b/drivers/usb/phy/Kconfig
-@@ -251,6 +251,14 @@ config USB_RCAR_GEN2_PHY
+Index: linux-3.14.16/drivers/usb/phy/Kconfig
+===================================================================
+--- linux-3.14.16.orig/drivers/usb/phy/Kconfig 2014-08-08 01:50:59.000000000 +0200
++++ linux-3.14.16/drivers/usb/phy/Kconfig      2014-08-24 12:39:21.094371467 +0200
+@@ -251,6 +251,14 @@
          To compile this driver as a module, choose M here: the
          module will be called phy-rcar-gen2-usb.
  
@@ -30,21 +30,20 @@ index 7d1451d..fc04d76 100644
  config USB_ULPI
        bool "Generic ULPI Transceiver Driver"
        depends on ARM
-diff --git a/drivers/usb/phy/Makefile b/drivers/usb/phy/Makefile
-index be58ada..52d59c1 100644
---- a/drivers/usb/phy/Makefile
-+++ b/drivers/usb/phy/Makefile
-@@ -33,3 +33,4 @@ obj-$(CONFIG_USB_RCAR_GEN2_PHY)              += phy-rcar-gen2-usb.o
+Index: linux-3.14.16/drivers/usb/phy/Makefile
+===================================================================
+--- linux-3.14.16.orig/drivers/usb/phy/Makefile        2014-08-08 01:50:59.000000000 +0200
++++ linux-3.14.16/drivers/usb/phy/Makefile     2014-08-24 12:39:21.094371467 +0200
+@@ -33,3 +33,4 @@
  obj-$(CONFIG_USB_ULPI)                        += phy-ulpi.o
  obj-$(CONFIG_USB_ULPI_VIEWPORT)               += phy-ulpi-viewport.o
  obj-$(CONFIG_KEYSTONE_USB_PHY)                += phy-keystone.o
 +obj-$(CONFIG_RALINK_USBPHY)           += ralink-phy.o
-diff --git a/drivers/usb/phy/ralink-phy.c b/drivers/usb/phy/ralink-phy.c
-new file mode 100644
-index 0000000..28046e5
---- /dev/null
-+++ b/drivers/usb/phy/ralink-phy.c
-@@ -0,0 +1,190 @@
+Index: linux-3.14.16/drivers/usb/phy/ralink-phy.c
+===================================================================
+--- /dev/null  1970-01-01 00:00:00.000000000 +0000
++++ linux-3.14.16/drivers/usb/phy/ralink-phy.c 2014-08-24 14:28:35.886531881 +0200
+@@ -0,0 +1,191 @@
 +/*
 + * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
 + *
@@ -75,6 +74,7 @@ index 0000000..28046e5
 +#define RT_SYSCFG1_USB0_HOST_MODE     BIT(10)
 +
 +#define MT7620_CLKCFG1_UPHY0_CLK_EN   BIT(25)
++#define MT7620_CLKCFG1_UPHY1_CLK_EN   BIT(22)
 +#define RT_CLKCFG1_UPHY1_CLK_EN       BIT(20)
 +#define RT_CLKCFG1_UPHY0_CLK_EN       BIT(18)
 +
@@ -158,7 +158,7 @@ index 0000000..28046e5
 +
 +static const struct of_device_id ralink_usbphy_dt_match[] = {
 +      { .compatible = "ralink,rt3xxx-usbphy", .data = (void *) (RT_CLKCFG1_UPHY1_CLK_EN | RT_CLKCFG1_UPHY0_CLK_EN) },
-+      { .compatible = "ralink,mt7620a-usbphy", .data = (void *) MT7620_CLKCFG1_UPHY0_CLK_EN },
++      { .compatible = "ralink,mt7620a-usbphy", .data = (void *) (MT7620_CLKCFG1_UPHY1_CLK_EN | MT7620_CLKCFG1_UPHY0_CLK_EN) },
 +      {},
 +};
 +MODULE_DEVICE_TABLE(of, ralink_usbphy_dt_match);
@@ -235,6 +235,3 @@ index 0000000..28046e5
 +MODULE_LICENSE("GPL v2");
 +MODULE_DESCRIPTION("Ralink USB phy");
 +MODULE_AUTHOR("John Crispin <blogic@openwrt.org>");
--- 
-1.7.10.4
-
diff --git a/target/linux/ramips/patches-3.14/0038-USB-add-OHCI-EHCI-OF-binding.patch b/target/linux/ramips/patches-3.14/0038-USB-add-OHCI-EHCI-OF-binding.patch
index 87d2c3023207a418986e5556c17103732063e91a..e7861def47c469937bc1b8f2132c74d0ad9088ae 100644 (file)
--- a/target/linux/ramips/patches-3.14/0038-USB-add-OHCI-EHCI-OF-binding.patch
+++ b/target/linux/ramips/patches-3.14/0038-USB-add-OHCI-EHCI-OF-binding.patch
@@ -12,11 +12,11 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
  drivers/usb/host/ohci-platform.c |   37 +++++++++++++++++++++++++++++++------
  3 files changed, 50 insertions(+), 11 deletions(-)
 
-diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile
-index 1ae2bf3..aaa15d9 100644
---- a/drivers/usb/Makefile
-+++ b/drivers/usb/Makefile
-@@ -11,6 +11,8 @@ obj-$(CONFIG_USB_DWC2)               += dwc2/
+Index: linux-3.14.16/drivers/usb/Makefile
+===================================================================
+--- linux-3.14.16.orig/drivers/usb/Makefile    2014-08-08 01:50:59.000000000 +0200
++++ linux-3.14.16/drivers/usb/Makefile 2014-08-24 14:33:57.590539754 +0200
+@@ -11,6 +11,8 @@
  
  obj-$(CONFIG_USB_MON)         += mon/
  
@@ -25,7 +25,7 @@ index 1ae2bf3..aaa15d9 100644
  obj-$(CONFIG_PCI)             += host/
  obj-$(CONFIG_USB_EHCI_HCD)    += host/
  obj-$(CONFIG_USB_ISP116X_HCD) += host/
-@@ -41,7 +43,6 @@ obj-$(CONFIG_USB_TMC)                += class/
+@@ -41,7 +43,6 @@
  obj-$(CONFIG_USB_STORAGE)     += storage/
  obj-$(CONFIG_USB)             += storage/
  
@@ -33,10 +33,10 @@ index 1ae2bf3..aaa15d9 100644
  obj-$(CONFIG_USB_MICROTEK)    += image/
  
  obj-$(CONFIG_USB_SERIAL)      += serial/
-diff --git a/drivers/usb/host/ehci-platform.c b/drivers/usb/host/ehci-platform.c
-index 01536cf..1b9a8f4 100644
---- a/drivers/usb/host/ehci-platform.c
-+++ b/drivers/usb/host/ehci-platform.c
+Index: linux-3.14.16/drivers/usb/host/ehci-platform.c
+===================================================================
+--- linux-3.14.16.orig/drivers/usb/host/ehci-platform.c        2014-08-24 12:39:18.806371411 +0200
++++ linux-3.14.16/drivers/usb/host/ehci-platform.c     2014-08-24 12:39:21.102371467 +0200
 @@ -29,6 +29,8 @@
  #include <linux/usb.h>
  #include <linux/usb/hcd.h>
@@ -46,7 +46,7 @@ index 01536cf..1b9a8f4 100644
  
  #include "ehci.h"
  
-@@ -123,6 +125,15 @@ static int ehci_platform_probe(struct platform_device *dev)
+@@ -124,6 +126,15 @@
        hcd->rsrc_start = res_mem->start;
        hcd->rsrc_len = resource_size(res_mem);
  
@@ -62,7 +62,7 @@ index 01536cf..1b9a8f4 100644
        hcd->regs = devm_ioremap_resource(&dev->dev, res_mem);
        if (IS_ERR(hcd->regs)) {
                err = PTR_ERR(hcd->regs);
-@@ -160,6 +171,9 @@ static int ehci_platform_remove(struct platform_device *dev)
+@@ -161,6 +172,9 @@
        if (pdata == &ehci_platform_defaults)
                dev->dev.platform_data = NULL;
  
@@ -72,7 +72,7 @@ index 01536cf..1b9a8f4 100644
        return 0;
  }
  
-@@ -204,9 +218,8 @@ static int ehci_platform_resume(struct device *dev)
+@@ -205,9 +219,8 @@
  #define ehci_platform_resume  NULL
  #endif /* CONFIG_PM */
  
@@ -84,7 +84,7 @@ index 01536cf..1b9a8f4 100644
        {}
  };
  
-@@ -230,7 +243,7 @@ static struct platform_driver ehci_platform_driver = {
+@@ -231,7 +244,7 @@
                .owner  = THIS_MODULE,
                .name   = "ehci-platform",
                .pm     = &ehci_platform_pm_ops,
@@ -93,13 +93,15 @@ index 01536cf..1b9a8f4 100644
        }
  };
  
-diff --git a/drivers/usb/host/ohci-platform.c b/drivers/usb/host/ohci-platform.c
-index 68f674c..2a73fed 100644
---- a/drivers/usb/host/ohci-platform.c
-+++ b/drivers/usb/host/ohci-platform.c
-@@ -23,17 +23,20 @@
+Index: linux-3.14.16/drivers/usb/host/ohci-platform.c
+===================================================================
+--- linux-3.14.16.orig/drivers/usb/host/ohci-platform.c        2014-08-08 01:50:59.000000000 +0200
++++ linux-3.14.16/drivers/usb/host/ohci-platform.c     2014-08-24 12:41:51.422375146 +0200
+@@ -22,18 +22,22 @@
+ #include <linux/platform_device.h>
  #include <linux/usb/ohci_pdriver.h>
  #include <linux/usb.h>
++#include <linux/usb/phy.h>
  #include <linux/usb/hcd.h>
 +#include <linux/dma-mapping.h>
 +#include <linux/of.h>
@@ -115,11 +117,11 @@ index 68f674c..2a73fed 100644
  {
        struct platform_device *pdev = to_platform_device(hcd->self.controller);
 -      struct usb_ohci_pdata *pdata = dev_get_platdata(&pdev->dev);
-+      struct usb_ohci_pdata *pdata;
++      struct usb_ohci_pdata *pdata = dev_get_platdata(&pdev->dev);;
        struct ohci_hcd *ohci = hcd_to_ohci(hcd);
  
        if (pdata->big_endian_desc)
-@@ -63,11 +66,18 @@ static int ohci_platform_probe(struct platform_device *dev)
+@@ -63,11 +67,18 @@
        int irq;
        int err = -ENOMEM;
  
@@ -127,7 +129,6 @@ index 68f674c..2a73fed 100644
 -              WARN_ON(1);
 -              return -ENODEV;
 -      }
--
 +      /*
 +       * use reasonable defaults so platforms don't have to provide these.
 +       * with DT probing on ARM, none of these are set.
@@ -138,12 +139,12 @@ index 68f674c..2a73fed 100644
 +              dev->dev.dma_mask = &dev->dev.coherent_dma_mask;
 +      if (!dev->dev.coherent_dma_mask)
 +              dev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
-+
+ 
 +      pdata = dev->dev.platform_data;
        if (usb_disabled())
                return -ENODEV;
  
-@@ -99,6 +109,12 @@ static int ohci_platform_probe(struct platform_device *dev)
+@@ -99,6 +110,12 @@
        hcd->rsrc_start = res_mem->start;
        hcd->rsrc_len = resource_size(res_mem);
  
@@ -156,7 +157,7 @@ index 68f674c..2a73fed 100644
        hcd->regs = devm_ioremap_resource(&dev->dev, res_mem);
        if (IS_ERR(hcd->regs)) {
                err = PTR_ERR(hcd->regs);
-@@ -134,6 +150,9 @@ static int ohci_platform_remove(struct platform_device *dev)
+@@ -134,6 +151,9 @@
        if (pdata->power_off)
                pdata->power_off(dev);
  
@@ -166,7 +167,7 @@ index 68f674c..2a73fed 100644
        return 0;
  }
  
-@@ -180,6 +199,11 @@ static int ohci_platform_resume(struct device *dev)
+@@ -180,6 +200,11 @@
  #define ohci_platform_resume  NULL
  #endif /* CONFIG_PM */
  
@@ -178,7 +179,7 @@ index 68f674c..2a73fed 100644
  static const struct platform_device_id ohci_platform_table[] = {
        { "ohci-platform", 0 },
        { }
-@@ -200,6 +224,7 @@ static struct platform_driver ohci_platform_driver = {
+@@ -200,6 +225,7 @@
                .owner  = THIS_MODULE,
                .name   = "ohci-platform",
                .pm     = &ohci_platform_pm_ops,
@@ -186,6 +187,3 @@ index 68f674c..2a73fed 100644
        }
  };
  
--- 
-1.7.10.4
-
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