net: phy: realtek: add helper RTL822X_VND2_C22_REG

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C22 register space is mapped to 0xa400 in MMD VEND2 register space.
Add a helper to access mapped C22 registers.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/6344277b-c5c7-449b-ac89-d5425306ca76@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Heiner Kallweit 2025-02-14 21:31:14 +01:00 • committed by Jakub Kicinski

parent 2e864f18e5

commit 8af2136e77

1 changed files with 4 additions and 5 deletions

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drivers/net/phy/realtek/realtek_main.c

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