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| author | Samuel Holland <samuel@sholland.org> | 2022-04-13 22:22:55 -0500 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2022-04-20 14:44:03 +0530 |
| commit | ffe597d04db2b75d9c547a2d2e07c268c2a33117 (patch) | |
| tree | 4aeb253ccebe547bbc3e98f55e1e9fadc9970106 /drivers/phy/rockchip | |
| parent | 5a709a46e4270a6130877c052260d9a6d14ac685 (diff) | |
| download | lwn-ffe597d04db2b75d9c547a2d2e07c268c2a33117.tar.gz lwn-ffe597d04db2b75d9c547a2d2e07c268c2a33117.zip | |
phy: rockchip-inno-usb2: Support multi-bit mask properties
The "bvalid" and "id" interrupts can trigger on either the rising edge
or the falling edge, so each interrupt has two enable bits and two
status bits. This change allows using a single property for both bits,
checking whether either bit is set.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Tested-by: Michael Riesch <michael.riesch@wolfvision.net>
Link: https://lore.kernel.org/r/20220414032258.40984-5-samuel@sholland.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/phy/rockchip')
| -rw-r--r-- | drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c index 3422db56be76..c694517496f8 100644 --- a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c +++ b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c @@ -253,7 +253,7 @@ static inline bool property_enabled(struct regmap *base, return false; tmp = (orig & mask) >> reg->bitstart; - return tmp == reg->enable; + return tmp != reg->disable; } static int rockchip_usb2phy_clk480m_prepare(struct clk_hw *hw) |