On Thu, Aug 28, 2025 at 03:22:14PM +0800, Weijie Gao wrote: > On Wed, 2025-08-27 at 12:28 -0600, Tom Rini wrote: > > On Wed, Aug 27, 2025 at 04:55:54PM +0800, Weijie Gao wrote: > > > The MediaTek MT7987 and MT7988 platforms supports one built-in > > > 2.5Gb > > > ethernet PHY through eth1 interface. > > > > > > This patch add documentation for configuring these PHYs. > > > > > > Signed-off-by: Sky Huang <skylake.hu...@mediatek.com> > > > Signed-off-by: Weijie Gao <weijie....@mediatek.com> > > > --- > > > Changes in v2: > > > 1. rename "pd-disable" property to "half-en" > > > 2. rename "gbe-min-ipg-11-bytes" property to "gbe-min-ipg-11-bytes- > > > en" > > > 3. rename "auto-downshift-disable" property to "auto-downshift-dis" > > > 4. add note for "retrain-dis" property > > > --- > > > .../net/phy/mediatek,mt798x-i2p5ge-phy.txt | 68 > > > +++++++++++++++++++ > > > 1 file changed, 68 insertions(+) > > > create mode 100644 doc/device-tree- > > > bindings/net/phy/mediatek,mt798x-i2p5ge-phy.txt > > > > What is the status of this binding in Linux? Thanks. > > > > The driver in linux kernel is just a basic version supporting only > mt7988, and of course none of these bindings are supported. The u-boot > driver is actually the complete version. We also plan to update the > linux driver later.
To make using OF_UPSTREAM easier, among other things, I would prefer to get the binding finalized in the kernel and then implement things in U-Boot so that we don't end up having to deal with incompatibilities here. Thanks. -- Tom
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