pinctrl: renesas: r8a779g0: Add support for AVB/TSN power-sources

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Add support for configuring the I/O voltage levels of the Ethernet AVB
and Ethernet TSN pins on the R-Car V4H SoC.  "PIN_VDDQ_AVB[012]" and
"PIN_VDDQ_TSN0" can be configured for 1.8V or 2.5V operation.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/c046e0be7d26302061d7aa629180a451734ddf8f.1678271030.git.geert+renesas@glider.be

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Geert Uytterhoeven 2023-03-08 11:42:44 +01:00

parent d04b961dd4

commit 3c2465067f

1 changed files with 36 additions and 9 deletions

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drivers/pinctrl/renesas/pfc-r8a779g0.c

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