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Add a phy-num property to the i.MX FEC emulator

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We need a solution to use an Ethernet PHY that is not the first device
on the MDIO bus (device 0 on MDIO bus).

As an example with the i.MX6UL the NXP SOC has 2 Ethernet devices but
only one MDIO bus on which the 2 related PHY are connected but at unique
addresses.

Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net>
Message-id: a1a5c0e139d1c763194b8020573dcb6025daeefa.1593296112.git.jcd@tribudubois.net
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Jean-Christophe Dubois 2020-07-03 16:59:41 +01:00 • committed by Peter Maydell
parent 4abf70a661
commit 461c51ad42
3 changed files with 20 additions and 9 deletions
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1
include/hw/net/imx_fec.h
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@ -268,6 +268,7 @@ typedef struct IMXFECState {
uint32_t phy_advertise;
uint32_t phy_int;
uint32_t phy_int_mask;
uint32_t phy_num;
bool is_fec;