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dt-bindings: net: dsa: nxp,sja1105: Add reset-gpios property

Both the nxp,sja1105 and the nxp,sja1110 series feature an active-low
reset pin, rendering reset-gpios a valid property for all of the
nxp,sja1105 family.

Acked-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Jonas Rebmann <jre@pengutronix.de>
Link: https://patch.msgid.link/20250924-imx8mp-prt8ml-v3-1-f498d7f71a94@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

authored by

Jonas Rebmann and committed by
Jakub Kicinski 8d5868f8 0a8fe916

+9
+9
Documentation/devicetree/bindings/net/dsa/nxp,sja1105.yaml
··· 32 32 reg: 33 33 maxItems: 1 34 34 35 + reset-gpios: 36 + description: 37 + A GPIO connected to the active-low RST_N pin of the SJA1105. Note that 38 + reset of this chip is performed via SPI and the RST_N pin must be wired 39 + to satisfy the power-up sequence documented in "SJA1105PQRS Application 40 + Hints" (AH1704) sec. 2.4.4. Connecting the SJA1105 RST_N pin to a GPIO is 41 + therefore discouraged. 42 + maxItems: 1 43 + 35 44 spi-cpha: true 36 45 spi-cpol: true 37 46