2b0ba96cea
NAND-tree is used to check wiring between MAC and PHY using NAND gates on the PHY side, hence the name. NAND-tree initial status is latched at reset by probing the IRQ pin. However some devices are sharing the PHY IRQ pin with other peripherals such as Atmel SAMA5D[34]x-EK boards when using the optional TM7000 display module, therefore they are switching the PHY in NAND-tree test mode depending on the current IRQ line status at reset. This patch ensure PHY is not in NAND-tree test mode for all Micrel PHYs using IRQ line as a NAND-tree toggle mode at reset. Signed-off-by: Sylvain Rochet <sylvain.rochet@finsecur.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| amd-xgbe-phy.c | ||
| amd.c | ||
| at803x.c | ||
| bcm7xxx.c | ||
| bcm63xx.c | ||
| bcm87xx.c | ||
| broadcom.c | ||
| cicada.c | ||
| davicom.c | ||
| dp83640.c | ||
| dp83640_reg.h | ||
| et1011c.c | ||
| fixed_phy.c | ||
| icplus.c | ||
| lxt.c | ||
| marvell.c | ||
| mdio-bcm-unimac.c | ||
| mdio-bitbang.c | ||
| mdio-gpio.c | ||
| mdio-moxart.c | ||
| mdio-mux-gpio.c | ||
| mdio-mux-mmioreg.c | ||
| mdio-mux.c | ||
| mdio-octeon.c | ||
| mdio-sun4i.c | ||
| mdio_bus.c | ||
| micrel.c | ||
| national.c | ||
| phy.c | ||
| phy_device.c | ||
| qsemi.c | ||
| realtek.c | ||
| smsc.c | ||
| spi_ks8995.c | ||
| ste10Xp.c | ||
| vitesse.c | ||