commit
6413cbc17f89b3a160f3a6f3fad1232b1678fe40 upstream.
All SFP power supplies are connected to the system VDD33 which is 3v3/8A.
Set 3A per SFP slot to allow SFPs work which need more power than the
default 1W.
Cc: stable@vger.kernel.org
Fixes:
8e01fb15b815 ("arm64: dts: mt7986: add Bananapi R3")
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20231025170832.78727-3-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
compatible = "sff,sfp";
i2c-bus = <&i2c_sfp1>;
los-gpios = <&pio 46 GPIO_ACTIVE_HIGH>;
+ maximum-power-milliwatt = <3000>;
mod-def0-gpios = <&pio 49 GPIO_ACTIVE_LOW>;
tx-disable-gpios = <&pio 20 GPIO_ACTIVE_HIGH>;
tx-fault-gpios = <&pio 7 GPIO_ACTIVE_HIGH>;
i2c-bus = <&i2c_sfp2>;
los-gpios = <&pio 31 GPIO_ACTIVE_HIGH>;
mod-def0-gpios = <&pio 47 GPIO_ACTIVE_LOW>;
+ maximum-power-milliwatt = <3000>;
tx-disable-gpios = <&pio 15 GPIO_ACTIVE_HIGH>;
tx-fault-gpios = <&pio 48 GPIO_ACTIVE_HIGH>;
};