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| author | Michael Grzeschik <m.grzeschik@pengutronix.de> | 2014-02-19 13:41:43 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-02-24 17:07:52 -0800 |
| commit | 4f6743d5ca97ac66831add302cc5467db4ee3809 (patch) | |
| tree | 83fa601c662360f5f52c80421267a271317a509f /drivers/usb/chipidea/bits.h | |
| parent | fad56745a641750745d85f59d5cc640a1a4c1719 (diff) | |
| download | op-kernel-dev-4f6743d5ca97ac66831add302cc5467db4ee3809.zip op-kernel-dev-4f6743d5ca97ac66831add302cc5467db4ee3809.tar.gz | |
usb: chipidea: udc: add maximum-speed = full-speed option
This patch makes it possible to set the chipidea udc into full-speed only mode.
It is set by the oftree property "maximum-speed = full-speed".
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/chipidea/bits.h')
| -rw-r--r-- | drivers/usb/chipidea/bits.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/chipidea/bits.h b/drivers/usb/chipidea/bits.h index a857131..83d06c145 100644 --- a/drivers/usb/chipidea/bits.h +++ b/drivers/usb/chipidea/bits.h @@ -50,12 +50,14 @@ #define PORTSC_PTC (0x0FUL << 16) #define PORTSC_PHCD(d) ((d) ? BIT(22) : BIT(23)) /* PTS and PTW for non lpm version only */ +#define PORTSC_PFSC BIT(24) #define PORTSC_PTS(d) \ (u32)((((d) & 0x3) << 30) | (((d) & 0x4) ? BIT(25) : 0)) #define PORTSC_PTW BIT(28) #define PORTSC_STS BIT(29) /* DEVLC */ +#define DEVLC_PFSC BIT(23) #define DEVLC_PSPD (0x03UL << 25) #define DEVLC_PSPD_HS (0x02UL << 25) #define DEVLC_PTW BIT(27) |
