| Message ID | 20190520134817.25435-3-narmstrong@baylibre.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: dts: meson: g12a: add drive strength and hwrng | expand |
On Mon, May 20, 2019 at 3:48 PM Neil Armstrong <narmstrong@baylibre.com> wrote: > > With the X96 Max board using an external Gigabit Ethernet PHY, > add the same driver strength to the Ethernet pins as the vendor > tree. > > Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Amlogic's vendor kernel (from buildroot-openlinux-A113-201901) does the same so: Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Martin Blumenstingl <martin.blumenstingl@googlemail.com> writes: > On Mon, May 20, 2019 at 3:48 PM Neil Armstrong <narmstrong@baylibre.com> wrote: >> >> With the X96 Max board using an external Gigabit Ethernet PHY, >> add the same driver strength to the Ethernet pins as the vendor >> tree. >> >> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> > Amlogic's vendor kernel (from buildroot-openlinux-A113-201901) does the same so: > Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Queued for v5.3, Kevin
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi index aa678d92238b..8fcdd12f684a 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi @@ -263,6 +263,7 @@ "eth_txd0", "eth_txd1"; function = "eth"; + drive-strength-microamp = <4000>; bias-disable; }; }; @@ -275,6 +276,7 @@ "eth_txd2_rgmii", "eth_txd3_rgmii"; function = "eth"; + drive-strength-microamp = <4000>; bias-disable; }; };
With the X96 Max board using an external Gigabit Ethernet PHY, add the same driver strength to the Ethernet pins as the vendor tree. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> --- arch/arm64/boot/dts/amlogic/meson-g12a.dtsi | 2 ++ 1 file changed, 2 insertions(+)