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author | Richard Leitner <richard.leitner@skidata.com> | 2017-12-22 11:08:09 +0100 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2017-12-27 11:06:50 -0500 |
commit | 04f629f730fcd30c811777d186b15c38737eaa3c (patch) | |
tree | 6e6856c7f6809cd26e2662bd3cdc5f35c0aa6676 | |
parent | a8038befceccaacf4cf6e8bbd4fac4bbdbcb58f8 (diff) | |
download | linux-04f629f730fcd30c811777d186b15c38737eaa3c.tar.bz2 |
phylib: rename reset-(post-)delay-us to reset-(de)assert-us
As suggested by Rob Herring [1] rename the previously introduced
reset-{,post-}delay-us bindings to the clearer reset-{,de}assert-us
[1] https://patchwork.kernel.org/patch/10104905/
Signed-off-by: Richard Leitner <richard.leitner@skidata.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r-- | Documentation/devicetree/bindings/net/phy.txt | 8 | ||||
-rw-r--r-- | drivers/net/phy/mdio_device.c | 2 | ||||
-rw-r--r-- | drivers/of/of_mdio.c | 7 | ||||
-rw-r--r-- | include/linux/mdio.h | 4 |
4 files changed, 11 insertions, 10 deletions
diff --git a/Documentation/devicetree/bindings/net/phy.txt b/Documentation/devicetree/bindings/net/phy.txt index 72860ce7f610..d2169a56f5e3 100644 --- a/Documentation/devicetree/bindings/net/phy.txt +++ b/Documentation/devicetree/bindings/net/phy.txt @@ -55,10 +55,10 @@ Optional Properties: - reset-gpios: The GPIO phandle and specifier for the PHY reset signal. -- reset-delay-us: Delay after the reset was asserted in microseconds. +- reset-assert-us: Delay after the reset was asserted in microseconds. If this property is missing the delay will be skipped. -- reset-post-delay-us: Delay after the reset was deasserted in microseconds. +- reset-deassert-us: Delay after the reset was deasserted in microseconds. If this property is missing the delay will be skipped. Example: @@ -70,6 +70,6 @@ ethernet-phy@0 { reg = <0>; reset-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; - reset-delay-us = <1000>; - reset-post-delay-us = <2000>; + reset-assert-us = <1000>; + reset-deassert-us = <2000>; }; diff --git a/drivers/net/phy/mdio_device.c b/drivers/net/phy/mdio_device.c index 843c1dde93e4..c924700cf37b 100644 --- a/drivers/net/phy/mdio_device.c +++ b/drivers/net/phy/mdio_device.c @@ -126,7 +126,7 @@ void mdio_device_reset(struct mdio_device *mdiodev, int value) gpiod_set_value(mdiodev->reset, value); - d = value ? mdiodev->reset_delay : mdiodev->reset_post_delay; + d = value ? mdiodev->reset_assert_delay : mdiodev->reset_deassert_delay; if (d) usleep_range(d, d + max_t(unsigned int, d / 10, 100)); } diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c index f4c73292b304..1b9ef35cf0d9 100644 --- a/drivers/of/of_mdio.c +++ b/drivers/of/of_mdio.c @@ -77,9 +77,10 @@ static int of_mdiobus_register_phy(struct mii_bus *mdio, if (of_property_read_bool(child, "broken-turn-around")) mdio->phy_ignore_ta_mask |= 1 << addr; - of_property_read_u32(child, "reset-delay-us", &phy->mdio.reset_delay); - of_property_read_u32(child, "reset-post-delay-us", - &phy->mdio.reset_post_delay); + of_property_read_u32(child, "reset-assert-us", + &phy->mdio.reset_assert_delay); + of_property_read_u32(child, "reset-deassert-us", + &phy->mdio.reset_deassert_delay); /* Associate the OF node with the device structure so it * can be looked up later */ diff --git a/include/linux/mdio.h b/include/linux/mdio.h index e37c21d8eb19..268aad47ecd3 100644 --- a/include/linux/mdio.h +++ b/include/linux/mdio.h @@ -41,8 +41,8 @@ struct mdio_device { int addr; int flags; struct gpio_desc *reset; - unsigned int reset_delay; - unsigned int reset_post_delay; + unsigned int reset_assert_delay; + unsigned int reset_deassert_delay; }; #define to_mdio_device(d) container_of(d, struct mdio_device, dev) |