Add support for changing the transmit amplitude voltage in 100BASE-TX mode.
Add support for configuration via DT.

Signed-off-by: Dimitri Fedrau <dimitri.fedrau@liebherr.com>
---
Changes in v2:
- Remove binding ti,tx-amplitude-100base-tx-millivolt from ti,dp83822.yaml
- Add binding tx-amplitude-100base-tx-gain-milli to ethernet-phy.yaml
- Add helper to get tx amplitude gain from DT
- Link to v1: https://lore.kernel.org/r/20250113-dp83822-tx-swing-v1-0-7ed5a9d80010@liebherr.com

---
Dimitri Fedrau (3):
      dt-bindings: net: ethernet-phy: add property tx-amplitude-100base-tx-gain-milli
      net: phy: Add helper for getting tx amplitude gain
      net: phy: dp83822: Add support for changing the transmit amplitude voltage

 .../devicetree/bindings/net/ethernet-phy.yaml      |  8 +++++
 drivers/net/phy/dp83822.c                          | 37 ++++++++++++++++++++++
 drivers/net/phy/phy_device.c                       | 20 +++++++++---
 include/linux/phy.h                                |  3 ++
 4 files changed, 64 insertions(+), 4 deletions(-)
---
base-commit: 64ff63aeefb03139ae27454bd4208244579ae88e
change-id: 20241213-dp83822-tx-swing-5ba6c1e9b065

Best regards,
-- 
Dimitri Fedrau <dimitri.fedrau@liebherr.com>

On Mon, 20 Jan 2025 14:50:20 +0100 Dimitri Fedrau via B4 Relay wrote:
> Add support for changing the transmit amplitude voltage in 100BASE-TX mode.
> Add support for configuration via DT.

## Form letter - net-next-closed

The merge window for v6.14 has begun. Therefore net-next is closed
for new drivers, features, code refactoring and optimizations. 
We are currently accepting bug fixes only.

Please repost when net-next reopens after Feb 3rd.

RFC patches sent for review only are obviously welcome at any time.

See: https://www.kernel.org/doc/html/next/process/maintainer-netdev.html#development-cycle
-- 
pw-bot: defer
pv-bot: closed