[PATCH 0/1] Meson8b RGMII Ethernet pin cleanup
ingrassia at epigenesys.com
Thu May 3 10:06:35 PDT 2018
the patch seems to work fine but I have two questions.
First, should we remove those pins from "ethernet_groups" structure
in "drivers/pinctrl/meson/pinctrl-meson8b.c" ?
Second, following the Odroid-C1+ schematics there are two pins,
"eth_rxd2" and "eth_rxd3" which are not configured by the pin controller
driver, nor included in the pins group in the relative device tree.
Should we configure and include them ?
On Wed, May 02, 2018 at 12:00:44AM +0200, Martin Blumenstingl wrote:
> Hi Emiliano, Hi Linus,
> could you please test the patch from this series on your Odroid-C1?
> I tested it on mine and Ethernet seems to be working fine with it.
> There should be no functional changes with this patch as it just
> removes an incorrect pad configuration for DIF_2_P and DIF_2_N for
> the TXD0 and TXD1 signal (as these are routed to GPIOH_5 and GPIOH_6
> on Odroid-C1).
> Martin Blumenstingl (1):
> ARM: dts: meson8b: RGMII doesn't use the eth_txd1_1 and eth_txd0_1
> arch/arm/boot/dts/meson8b.dtsi | 2 --
> 1 file changed, 2 deletions(-)
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