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phy: core: Support regulator supply for PHY power

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Some PHYs can be powered by an external power regulator.
e.g. USB_HS PHY on DRA7 SoC. Make the PHY core support a
power regulator.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Roger Quadros 2014-07-04 12:55:45 +03:00 • committed by Kishon Vijay Abraham I
parent 016e0d3cb7
commit 3be88125d8
2 changed files with 28 additions and 0 deletions
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2
include/linux/phy/phy.h
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@ -18,6 +18,7 @@
#include <linux/of.h>
#include <linux/device.h>
#include <linux/pm_runtime.h>
#include <linux/regulator/consumer.h>
struct phy;
@ -65,6 +66,7 @@ struct phy {
int init_count;
int power_count;
struct phy_attrs attrs;
struct regulator *pwr;
};
/**