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authorRandy Vinson <rvinson@mvista.com>2006-01-20 13:53:38 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2006-03-20 14:49:55 -0800
commit80cb9aee01245b38325dd84f1359b14a3f01f10d (patch)
treeaa261392fa976e86dba2bea43b8afc9a64228b89 /include/linux/fsl_devices.h
parent469d02293d494d30dba81895cd3d34b0a3a6d51a (diff)
downloadop-kernel-dev-80cb9aee01245b38325dd84f1359b14a3f01f10d.zip
op-kernel-dev-80cb9aee01245b38325dd84f1359b14a3f01f10d.tar.gz
[PATCH] USB: EHCI for Freescale 83xx
Adding a Host Mode USB driver for the Freescale 83xx. This driver supports both the Dual-Role (DR) controller and the Multi-Port-Host (MPH) controller present in the Freescale MPC8349. It has been tested with the MPC8349CDS reference system. This driver depends on platform support code for setting up the pins on the device package in a manner appropriate for the board in use. Note that this patch requires selecting the EHCI controller option under the USB Host menu. Signed-off-by: Randy Vinson <rvinson@mvista.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/fsl_devices.h')
-rw-r--r--include/linux/fsl_devices.h27
1 files changed, 27 insertions, 0 deletions
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h
index a9f1cfd..a3a0e07 100644
--- a/include/linux/fsl_devices.h
+++ b/include/linux/fsl_devices.h
@@ -83,5 +83,32 @@ struct fsl_i2c_platform_data {
#define FSL_I2C_DEV_SEPARATE_DFSRR 0x00000001
#define FSL_I2C_DEV_CLOCK_5200 0x00000002
+
+enum fsl_usb2_operating_modes {
+ FSL_USB2_MPH_HOST,
+ FSL_USB2_DR_HOST,
+ FSL_USB2_DR_DEVICE,
+ FSL_USB2_DR_OTG,
+};
+
+enum fsl_usb2_phy_modes {
+ FSL_USB2_PHY_NONE,
+ FSL_USB2_PHY_ULPI,
+ FSL_USB2_PHY_UTMI,
+ FSL_USB2_PHY_UTMI_WIDE,
+ FSL_USB2_PHY_SERIAL,
+};
+
+struct fsl_usb2_platform_data {
+ /* board specific information */
+ enum fsl_usb2_operating_modes operating_mode;
+ enum fsl_usb2_phy_modes phy_mode;
+ unsigned int port_enables;
+};
+
+/* Flags in fsl_usb2_mph_platform_data */
+#define FSL_USB2_PORT0_ENABLED 0x00000001
+#define FSL_USB2_PORT1_ENABLED 0x00000002
+
#endif /* _FSL_DEVICE_H_ */
#endif /* __KERNEL__ */
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