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| /openbmc/linux/drivers/net/dsa/b53/ |
| H A D | b53_regs.h | diff 3fb22b0534e412569dd67dec625b4a051c7c2d7e Mon Apr 24 16:27:22 CDT 2017 Florian Fainelli <f.fainelli@gmail.com> net: dsa: b53: Implement software reset for 58xx devices
Implement the correct software reset sequence for 58xx devices by
setting all 3 reset bits and polling for the SW_RST bit to clear itself
without a given timeout. We cannot use is58xx() here because that would
also include the 7445/7278 Starfighter 2 which have their own driver
doing the reset earlier on due to the HW specific integration.
Fixes: 991a36bb4645 ("net: dsa: b53: Add support for BCM585xx/586xx/88312 integrated switch")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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| H A D | b53_common.c | diff 3fb22b0534e412569dd67dec625b4a051c7c2d7e Mon Apr 24 16:27:22 CDT 2017 Florian Fainelli <f.fainelli@gmail.com> net: dsa: b53: Implement software reset for 58xx devices
Implement the correct software reset sequence for 58xx devices by
setting all 3 reset bits and polling for the SW_RST bit to clear itself
without a given timeout. We cannot use is58xx() here because that would
also include the 7445/7278 Starfighter 2 which have their own driver
doing the reset earlier on due to the HW specific integration.
Fixes: 991a36bb4645 ("net: dsa: b53: Add support for BCM585xx/586xx/88312 integrated switch")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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