linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2018-04-19	net: phy: mdio-gpio: Add #defines for the GPIO index's	Andrew Lunn	1	-0/+9
	The GPIOs are described in device tree using a list, without names. Add defines to indicate what each index in the list means. These defines should also be used by platform devices passing GPIOs via a GPIO lookup table. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-21	net: mdio-gpio: move platform data header	Vivien Didelot	1	-33/+0
	This header file only contains the platform data structure definition, so move it to the include/linux/platform_data/ directory. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-05-14	mdio-gpio: Propagate mii_bus.phy_ignore_ta_mask	Bert Vermeulen	1	-1/+2
	This also changes mii_bus.phy_mask to u32 for consistency. Signed-off-by: Bert Vermeulen <bert@biot.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-16	net: mdio-gpio: Add support for separate MDI and MDO gpio pins	Guenter Roeck	1	-0/+2
	This is for a system with fixed assignments of input and output pins (various variants of Kontron COMe). Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-16	net: mdio-gpio: Add support for active low gpio pins	Guenter Roeck	1	-0/+3
	Some systems using mdio-gpio may use active-low gpio pins (eg with inverters or FETs connected to all or some of the gpio pins). Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-15	mdio-gpio: Add reset functionality to mdio-gpio driver(v2).	Srinivas Kandagatla	1	-0/+2
	This patch adds phy reset functionality to mdio-gpio driver. Now mdio_gpio_platform_data has new member as function pointer which can be filled at the bsp level for a callback from phy infrastructure. Also the mdio-bitbang driver fills-in the reset function of mii_bus structure. Without this patch the bsp level code has to takecare of the reseting PHY's on the bus, which become bit hacky for every bsp and phy-infrastructure is ignored aswell. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-11-16	phylib: make mdio-gpio work without OF (v4)	Paulius Zaleckas	1	-0/+25
	make mdio-gpio work with non OpenFirmware gpio implementation. Aditional changes to mdio-gpio: - use gpio_request() and gpio_free() - place irq[] array in struct mdio_gpio_info - add module description, author and license - add note about compiling this driver as module - rename mdc and mdio function (were ugly names) - change MII to MDIO in bus name - add __init __exit to module (un)loading functions - probe fails if no phys added to the bus - kzalloc bitbang with sizeof(*bitbang) Changes since v3: - keep bus naming "%x" to be compatible with existing drivers. Changes since v2: - more #ifdefs reduction - platform driver will be registered on OF platforms also - unified platform and OF bus_id to phy%i Changes since v1: - removed NO_IRQ - reduced #idefs Laurent, please test this driver under OF. Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt> Signed-off-by: David S. Miller <davem@davemloft.net>