d13631bb15
In order to use ULPI phy with usb host 2 and 3, we need to configure controller register to enable ULPI features. Each USB controller have different behaviour, so in order to avoid to have several "swicth(data->index)" and lock/unlock, we prefer to get the index switch and then test for features if they exist for this index. This patch also remove useless test of reg and val. Those two values cannot be NULL. Signed-off-by: Fabien Lahoudere <fabien.lahoudere@collabora.co.uk> Signed-off-by: Peter Chen <peter.chen@nxp.com>
30 lines
960 B
C
30 lines
960 B
C
/*
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* Copyright 2012 Freescale Semiconductor, Inc.
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*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 or later at the following locations:
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*
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* http://www.opensource.org/licenses/gpl-license.html
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* http://www.gnu.org/copyleft/gpl.html
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*/
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#ifndef __DRIVER_USB_CHIPIDEA_CI_HDRC_IMX_H
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#define __DRIVER_USB_CHIPIDEA_CI_HDRC_IMX_H
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struct imx_usbmisc_data {
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struct device *dev;
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int index;
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unsigned int disable_oc:1; /* over current detect disabled */
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unsigned int oc_polarity:1; /* over current polarity if oc enabled */
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unsigned int evdo:1; /* set external vbus divider option */
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unsigned int ulpi:1; /* connected to an ULPI phy */
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};
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int imx_usbmisc_init(struct imx_usbmisc_data *);
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int imx_usbmisc_init_post(struct imx_usbmisc_data *);
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int imx_usbmisc_set_wakeup(struct imx_usbmisc_data *, bool);
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#endif /* __DRIVER_USB_CHIPIDEA_CI_HDRC_IMX_H */
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