Signed-off-by: Alexander Shiyan <shc_work@xxxxxxx>
---
drivers/usb/host/Kconfig | 3 +++
drivers/usb/host/Makefile | 1 +
drivers/usb/host/ohci-platform.c | 57 ++++++++++++++++++++++++++++++++++++++++
3 files changed, 61 insertions(+)
create mode 100644 drivers/usb/host/ohci-platform.c
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 12a090c..91af3cd 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -22,6 +22,9 @@ config USB_OHCI_AT91
depends on ARCH_AT91
bool "AT91 OHCI driver"
+config USB_OHCI_PLATFORM
+ bool "Platform OHCI driver"
+
endif
config USB_XHCI
diff --git a/drivers/usb/host/Makefile b/drivers/usb/host/Makefile
index 0478d34..1b5319d 100644
--- a/drivers/usb/host/Makefile
+++ b/drivers/usb/host/Makefile
@@ -3,5 +3,6 @@ obj-$(CONFIG_USB_EHCI_OMAP) += ehci-omap.o
obj-$(CONFIG_USB_EHCI_ATMEL) += ehci-atmel.o
obj-$(CONFIG_USB_OHCI) += ohci-hcd.o
obj-$(CONFIG_USB_OHCI_AT91) += ohci-at91.o
+obj-$(CONFIG_USB_OHCI_PLATFORM) += ohci-platform.o
obj-$(CONFIG_USB_XHCI) += xhci-hcd.o xhci-hub.o
obj-$(CONFIG_USB_XHCI_PCI) += xhci-pci.o
diff --git a/drivers/usb/host/ohci-platform.c b/drivers/usb/host/ohci-platform.c
new file mode 100644
index 0000000..4c97330
--- /dev/null
+++ b/drivers/usb/host/ohci-platform.c
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2014 Alexander Shiyan <shc_work@xxxxxxx>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#include <common.h>
+#include <driver.h>
+#include <errno.h>
+#include <init.h>
+#include <io.h>
+#include <linux/clk.h>
+
+struct ohci_platform_data {
+ int (*probe)(struct device_d *, struct resource *);
+};
+
+static struct platform_device_id ohci_platform_ids[] = {
+ { }
+};
+
+static int ohci_platform_probe(struct device_d *dev)
+{
+ struct ohci_platform_data *data;
+ struct resource *res;
+ int ret;
+
+ ret = dev_get_drvdata(dev, (unsigned long *)&data);
+ if (ret)
+ return ret;
+
+ res = dev_get_resource(dev, IORESOURCE_MEM, 0);
+ if (IS_ERR(res))
+ return PTR_ERR(res);
+
+ dev->priv = data;
+
+ if (data->probe) {
+ ret = data->probe(dev, res);
+ if (ret)
+ return ret;
+ }
+
+ add_generic_device_res("ohci", DEVICE_ID_SINGLE, res, 1, NULL);
+
+ return 0;
+}
+
+static struct driver_d ohci_platform_driver = {
+ .name = "ohci-platform",
+ .id_table = ohci_platform_ids,
+ .probe = ohci_platform_probe,
+};
+device_platform_driver(ohci_platform_driver);
--
2.0.4
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