From a5597008dbc230876db2d344561d634f4d52ea4a Mon Sep 17 00:00:00 2001 From: Andrew Lunn Date: Mon, 31 Aug 2015 15:56:53 +0200 Subject: phy: fixed_phy: Add gpio to determine link up/down. An SFP module may have a link up/down status pin which can be connection to a GPIO line of the host. Add support for reading such an GPIO in the fixed_phy driver. Signed-off-by: Andrew Lunn Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller --- arch/mips/ar7/platform.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'arch/mips/ar7') diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c index be9ff1673ded..298b97715d5f 100644 --- a/arch/mips/ar7/platform.c +++ b/arch/mips/ar7/platform.c @@ -679,7 +679,8 @@ static int __init ar7_register_devices(void) } if (ar7_has_high_cpmac()) { - res = fixed_phy_add(PHY_POLL, cpmac_high.id, &fixed_phy_status); + res = fixed_phy_add(PHY_POLL, cpmac_high.id, + &fixed_phy_status, -1); if (!res) { cpmac_get_mac(1, cpmac_high_data.dev_addr); @@ -692,7 +693,7 @@ static int __init ar7_register_devices(void) } else cpmac_low_data.phy_mask = 0xffffffff; - res = fixed_phy_add(PHY_POLL, cpmac_low.id, &fixed_phy_status); + res = fixed_phy_add(PHY_POLL, cpmac_low.id, &fixed_phy_status, -1); if (!res) { cpmac_get_mac(0, cpmac_low_data.dev_addr); res = platform_device_register(&cpmac_low); -- cgit v1.2.3