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| author | Kamil Debski <k.debski@samsung.com> | 2014-07-01 17:15:54 +0200 |
|---|---|---|
| committer | Kishon Vijay Abraham I <kishon@ti.com> | 2014-07-22 12:46:10 +0530 |
| commit | 57416c23e3ab57e65ba6e7c2e30fb40ba85035a6 (patch) | |
| tree | a505c4b06e6c361f13bf46768abde3ebdea5d2dc /drivers/phy/phy-samsung-usb2.h | |
| parent | ad6202b4d941c69e9154419bd3002fbcacccbb67 (diff) | |
| download | lwn-57416c23e3ab57e65ba6e7c2e30fb40ba85035a6.tar.gz lwn-57416c23e3ab57e65ba6e7c2e30fb40ba85035a6.zip | |
phy: phy-samsung-usb2: Change phy power on/power off sequence
The Exynos4412 USB 2.0 PHY hardware differs from the description provided
in the documentation. Some register bits have different function. This
patch fixes the defines of register bits and changes the way how phys are
powered on and off.
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Tested-by: Daniel Drake <drake@endlessm.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/phy/phy-samsung-usb2.h')
| -rw-r--r-- | drivers/phy/phy-samsung-usb2.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/phy/phy-samsung-usb2.h b/drivers/phy/phy-samsung-usb2.h index 45b3170652bd..918847843a95 100644 --- a/drivers/phy/phy-samsung-usb2.h +++ b/drivers/phy/phy-samsung-usb2.h @@ -29,7 +29,8 @@ struct samsung_usb2_phy_instance { const struct samsung_usb2_common_phy *cfg; struct phy *phy; struct samsung_usb2_phy_driver *drv; - bool enabled; + int int_cnt; + int ext_cnt; }; struct samsung_usb2_phy_driver { |