dt: bindings: net: use boolean dt properties for eee broken modes
[ Upstream commit 308d3165d8b2b98d3dc3d97d6662062735daea67 ] The patches regarding eee-broken-modes was merged before all people involved could find an agreement on the best way to move forward. While we agreed on having a DT property to mark particular modes as broken, the value used for eee-broken-modes mapped the phy register in very direct way. Because of this, the concern is that it could be used to implement configuration policies instead of describing a broken HW. In the end, having a boolean property for each mode seems to be preferred over one bit field value mapping the register (too) directly. Cc: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -35,6 +35,15 @@ Optional Properties:
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- broken-turn-around: If set, indicates the PHY device does not correctly
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release the turn around line low at the end of a MDIO transaction.
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- eee-broken-100tx:
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- eee-broken-1000t:
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- eee-broken-10gt:
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- eee-broken-1000kx:
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- eee-broken-10gkx4:
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- eee-broken-10gkr:
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Mark the corresponding energy efficient ethernet mode as broken and
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request the ethernet to stop advertising it.
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Example:
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ethernet-phy@0 {
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@ -1,19 +0,0 @@
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/*
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* This header provides generic constants for ethernet MDIO bindings
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*/
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#ifndef _DT_BINDINGS_NET_MDIO_H
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#define _DT_BINDINGS_NET_MDIO_H
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/*
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* EEE capability Advertisement
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*/
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#define MDIO_EEE_100TX 0x0002 /* 100TX EEE cap */
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#define MDIO_EEE_1000T 0x0004 /* 1000T EEE cap */
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#define MDIO_EEE_10GT 0x0008 /* 10GT EEE cap */
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#define MDIO_EEE_1000KX 0x0010 /* 1000KX EEE cap */
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#define MDIO_EEE_10GKX4 0x0020 /* 10G KX4 EEE cap */
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#define MDIO_EEE_10GKR 0x0040 /* 10G KR EEE cap */
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#endif
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