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| H A D | rzg2ul-smarc-som.dtsi | diff d98121492b0393924d96824f788d482e545e3605 Tue Jun 25 22:03:16 CEST 2024 Paul Barker <paul.barker.ct@bp.renesas.com> arm64: dts: renesas: rzg2ul: Set Ethernet PVDD to 1.8V
On the RZ/G2UL & RZ/Five SMARC SOMs, the RGMII interface between the SoC
and the Ethernet PHY operates at 1.8V.
The power supply for this interface may be correctly configured in
u-boot, but the kernel should not be relying on this. Now that the
RZ/G2L pinctrl driver supports configuring the Ethernet power supply
voltage, we can simply specify the desired voltage in the device tree.
Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/20240625200316.4282-10-paul.barker.ct@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
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