arm64: dts: ulcb: Set drive-strength for ravb pins

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The EthernetAVB should not depend on the bootloader to setup correct
drive-strength values.  Values for drive-strength where found by
examining the registers after the bootloader has configured the
registers and successfully used the EthernetAVB.

Based on:
* commit 7d73a4da26 ("arm64: dts: r8a7795: salvator-x: Set drive-strength
  for ravb pins")
* commit 4903987033be ("arm64: dts: r8a7796: salvator-x: Set drive-strength
  for ravb pins")

Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

...

This commit is contained in:

Simon Horman 2017-05-02 12:30:24 +02:00

parent 428154de8d

commit 133ace3f38

1 changed files with 16 additions and 2 deletions

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arch/arm64/boot/dts/renesas/ulcb.dtsi

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