diff mbox

[v3,1/4] usb: phy: nop: Add some parameters to platform data

Message ID 1363611078-13002-2-git-send-email-rogerq@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Roger Quadros March 18, 2013, 12:51 p.m. UTC 
Add clk_rate parameter to platform data. If supplied, the
NOP phy driver will program the clock to that rate during probe.

Also add 2 flags, needs_vcc and needs_reset.
If the flag is set and the regulator couldn't be found
then the driver will bail out with -EPROBE_DEFER.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
---
 include/linux/usb/nop-usb-xceiv.h |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
diff mbox

Patch

diff --git a/include/linux/usb/nop-usb-xceiv.h b/include/linux/usb/nop-usb-xceiv.h
index 28884c7..148d351 100644
--- a/include/linux/usb/nop-usb-xceiv.h
+++ b/include/linux/usb/nop-usb-xceiv.h
@@ -5,6 +5,11 @@ 
 
 struct nop_usb_xceiv_platform_data {
 	enum usb_phy_type type;
+	unsigned long clk_rate;
+
+	/* if set fails with -EPROBE_DEFER if can't get regulator */
+	unsigned int needs_vcc:1;
+	unsigned int needs_reset:1;
 };
 
 #if defined(CONFIG_NOP_USB_XCEIV) || (defined(CONFIG_NOP_USB_XCEIV_MODULE) && defined(MODULE))