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-rw-r--r--target/linux/ramips/patches-3.10/0120-USB-add-OHCI-EHCI-OF-binding.patch174
1 files changed, 0 insertions, 174 deletions
diff --git a/target/linux/ramips/patches-3.10/0120-USB-add-OHCI-EHCI-OF-binding.patch b/target/linux/ramips/patches-3.10/0120-USB-add-OHCI-EHCI-OF-binding.patch
deleted file mode 100644
index 6d18894b62..0000000000
--- a/target/linux/ramips/patches-3.10/0120-USB-add-OHCI-EHCI-OF-binding.patch
+++ /dev/null
@@ -1,174 +0,0 @@
-From 08d438b69f3023f16b044b07eebee6b9c2302f60 Mon Sep 17 00:00:00 2001
-From: John Crispin <blogic@openwrt.org>
-Date: Sun, 14 Jul 2013 23:34:53 +0200
-Subject: [PATCH 120/133] USB: add OHCI/EHCI OF binding
-
-based on f3bc64d6d1f21c1b92d75f233a37b75d77af6963
-
-Signed-off-by: John Crispin <blogic@openwrt.org>
----
- drivers/usb/Makefile | 3 ++-
- drivers/usb/host/ehci-platform.c | 21 +++++++++++++++++----
- drivers/usb/host/ohci-platform.c | 37 ++++++++++++++++++++++++++++++++-----
- 3 files changed, 51 insertions(+), 10 deletions(-)
-
---- a/drivers/usb/Makefile
-+++ b/drivers/usb/Makefile
-@@ -10,6 +10,8 @@ obj-$(CONFIG_USB_DWC3) += dwc3/
-
- obj-$(CONFIG_USB_MON) += mon/
-
-+obj-$(CONFIG_USB_PHY) += phy/
-+
- obj-$(CONFIG_PCI) += host/
- obj-$(CONFIG_USB_EHCI_HCD) += host/
- obj-$(CONFIG_USB_ISP116X_HCD) += host/
-@@ -44,7 +46,6 @@ obj-$(CONFIG_USB_MICROTEK) += image/
- obj-$(CONFIG_USB_SERIAL) += serial/
-
- obj-$(CONFIG_USB) += misc/
--obj-$(CONFIG_USB_PHY) += phy/
- obj-$(CONFIG_EARLY_PRINTK_DBGP) += early/
-
- obj-$(CONFIG_USB_ATM) += atm/
---- a/drivers/usb/host/ehci-platform.c
-+++ b/drivers/usb/host/ehci-platform.c
-@@ -29,6 +29,8 @@
- #include <linux/usb.h>
- #include <linux/usb/hcd.h>
- #include <linux/usb/ehci_pdriver.h>
-+#include <linux/usb/phy.h>
-+#include <linux/usb/otg.h>
-
- #include "ehci.h"
-
-@@ -118,6 +120,15 @@ static int ehci_platform_probe(struct pl
- hcd->rsrc_start = res_mem->start;
- hcd->rsrc_len = resource_size(res_mem);
-
-+#ifdef CONFIG_USB_PHY
-+ hcd->phy = devm_usb_get_phy(&dev->dev, USB_PHY_TYPE_USB2);
-+ if (!IS_ERR_OR_NULL(hcd->phy)) {
-+ otg_set_host(hcd->phy->otg,
-+ &hcd->self);
-+ usb_phy_init(hcd->phy);
-+ }
-+#endif
-+
- hcd->regs = devm_ioremap_resource(&dev->dev, res_mem);
- if (IS_ERR(hcd->regs)) {
- err = PTR_ERR(hcd->regs);
-@@ -155,6 +166,9 @@ static int ehci_platform_remove(struct p
- if (pdata == &ehci_platform_defaults)
- dev->dev.platform_data = NULL;
-
-+ if (pdata == &ehci_platform_defaults)
-+ dev->dev.platform_data = NULL;
-+
- return 0;
- }
-
-@@ -199,9 +213,8 @@ static int ehci_platform_resume(struct d
- #define ehci_platform_resume NULL
- #endif /* CONFIG_PM */
-
--static const struct of_device_id vt8500_ehci_ids[] = {
-- { .compatible = "via,vt8500-ehci", },
-- { .compatible = "wm,prizm-ehci", },
-+static const struct of_device_id ralink_ehci_ids[] = {
-+ { .compatible = "ralink,rt3xxx-ehci", },
- {}
- };
-
-@@ -225,7 +238,7 @@ static struct platform_driver ehci_platf
- .owner = THIS_MODULE,
- .name = "ehci-platform",
- .pm = &ehci_platform_pm_ops,
-- .of_match_table = of_match_ptr(vt8500_ehci_ids),
-+ .of_match_table = of_match_ptr(ralink_ehci_ids),
- }
- };
-
---- a/drivers/usb/host/ohci-platform.c
-+++ b/drivers/usb/host/ohci-platform.c
-@@ -16,6 +16,10 @@
- #include <linux/err.h>
- #include <linux/platform_device.h>
- #include <linux/usb/ohci_pdriver.h>
-+#include <linux/dma-mapping.h>
-+#include <linux/of.h>
-+
-+static struct usb_ohci_pdata ohci_platform_defaults;
-
- static int ohci_platform_reset(struct usb_hcd *hcd)
- {
-@@ -88,14 +92,22 @@ static int ohci_platform_probe(struct pl
- {
- struct usb_hcd *hcd;
- struct resource *res_mem;
-- struct usb_ohci_pdata *pdata = dev->dev.platform_data;
-+ struct usb_ohci_pdata *pdata;
- int irq;
- int err = -ENOMEM;
-
-- if (!pdata) {
-- 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.
-+ */
-+ if (!dev->dev.platform_data)
-+ dev->dev.platform_data = &ohci_platform_defaults;
-+ if (!dev->dev.dma_mask)
-+ 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;
-@@ -128,6 +140,12 @@ static int ohci_platform_probe(struct pl
- hcd->rsrc_start = res_mem->start;
- hcd->rsrc_len = resource_size(res_mem);
-
-+#ifdef CONFIG_USB_PHY
-+ hcd->phy = devm_usb_get_phy(&dev->dev, USB_PHY_TYPE_USB2);
-+ if (!IS_ERR_OR_NULL(hcd->phy))
-+ usb_phy_init(hcd->phy);
-+#endif
-+
- hcd->regs = devm_ioremap_resource(&dev->dev, res_mem);
- if (IS_ERR(hcd->regs)) {
- err = PTR_ERR(hcd->regs);
-@@ -162,6 +180,9 @@ static int ohci_platform_remove(struct p
- if (pdata->power_off)
- pdata->power_off(dev);
-
-+ if (pdata == &ohci_platform_defaults)
-+ dev->dev.platform_data = NULL;
-+
- return 0;
- }
-
-@@ -201,6 +222,11 @@ static int ohci_platform_resume(struct d
- #define ohci_platform_resume NULL
- #endif /* CONFIG_PM */
-
-+static const struct of_device_id ralink_ohci_ids[] = {
-+ { .compatible = "ralink,rt3xxx-ohci", },
-+ {}
-+};
-+
- static const struct platform_device_id ohci_platform_table[] = {
- { "ohci-platform", 0 },
- { }
-@@ -221,5 +247,6 @@ static struct platform_driver ohci_platf
- .owner = THIS_MODULE,
- .name = "ohci-platform",
- .pm = &ohci_platform_pm_ops,
-+ .of_match_table = of_match_ptr(ralink_ohci_ids),
- }
- };