On Tue, Jun 25, 2024 at 10:03 PM Paul Barker
<paul.barker.ct@xxxxxxxxxxxxxx> wrote:
> For devices in the RZ/G2L family, we have so far relied on U-Boot
> correctly configuring the Ethernet interfaces in RGMII mode with
> PVDD=1.8V before the kernel is booted. Instead, the required
> configuration should be described in the device tree and activated
> within the pinctrl driver.
> Paul Barker (9):
> arm64: dts: renesas: rzg2l: Enable Ethernet TXC output
> arm64: dts: renesas: rzg2lc: Enable Ethernet TXC output
> arm64: dts: renesas: rzg2ul: Enable Ethernet TXC output
> arm64: dts: renesas: rzg2l: Set Ethernet PVDD to 1.8V
> arm64: dts: renesas: rzg2lc: Set Ethernet PVDD to 1.8V
> arm64: dts: renesas: rzg2ul: Set Ethernet PVDD to 1.8V
Now commit 2453e858e945e5e2 ("pinctrl: renesas: rzg2l: Support output
enable on RZ/G2L") is in v6.11-rc1, I will queue the DTS patches
in renesas-devel for v6.12.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
