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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Russell King Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Luiz Angelo Daros de Luca , Florian Fainelli X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=openpgp-sha256; l=1279; i=luizluca@gmail.com; h=from:subject:message-id; bh=oSljXLwC9HAU2V1FBm+15SBnLdbMf1Dpq4x7+PIoUqo=; b=owEBbQGS/pANAwAIAbsR27rRBztWAcsmYgBlxbJL++MEDW3ZGpjQEAZLzD4ZGG+zNdIHiRBtb m4cVgZ1pgKJATMEAAEIAB0WIQQRByhHhc1bOhL6L/i7Edu60Qc7VgUCZcWySwAKCRC7Edu60Qc7 Vul+B/9srDuW9N18J8dqLQYLRpFU3RMYWsG+M7AxfoB9dVhlLoMAyWnWOkaHzTe2mUbcZUU8v7n z+67/2jDM9SZrvSEpa+9divndnAn10ZZ6vTatxH3Rj+9CBr8JYWiVN4UcGOinfZsIwMDnu6BEzV h/FQaugLTe3DCdJdzXw99jnU1wuv3KBQ1K+ogaeYcvN/ZDhyyZSAhpHA5h/dX+Ha/ZsdpEpYL7C ElFRicALy0oDLMENyly4WFongA0vGi4afAT1vS9UHptUTk71bOirZ3RahOU6Ee7LrkmdRzlcqfe Pxrc772b8fLTlg312Xgpi3ahncc2g3BWpCV+7XlPzc38eFlu X-Developer-Key: i=luizluca@gmail.com; a=openpgp; fpr=1107284785CD5B3A12FA2FF8BB11DBBAD1073B56 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1790396576786730028 X-GMAIL-MSGID: 1790396576786730028 The binding docs requires for SMI-connected devices that the switch must have a child node named "mdio" and with a compatible string of "realtek,smi-mdio". Meanwile, for MDIO-connected switches, the binding docs only requires a child node named "mdio". This patch changes the driver to use the common denominator for both interfaces, looking for the MDIO node by name, ignoring the compatible string. Signed-off-by: Luiz Angelo Daros de Luca Reviewed-by: Vladimir Oltean Reviewed-by: Florian Fainelli Reviewed-by: Linus Walleij --- drivers/net/dsa/realtek/realtek-smi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/dsa/realtek/realtek-smi.c b/drivers/net/dsa/realtek/realtek-smi.c index 10de30d3e044..1fa8e9cb1a10 100644 --- a/drivers/net/dsa/realtek/realtek-smi.c +++ b/drivers/net/dsa/realtek/realtek-smi.c @@ -333,7 +333,7 @@ static int realtek_smi_setup_mdio(struct dsa_switch *ds) struct device_node *mdio_np; int ret; - mdio_np = of_get_compatible_child(priv->dev->of_node, "realtek,smi-mdio"); + mdio_np = of_get_child_by_name(priv->dev->of_node, "mdio"); if (!mdio_np) { dev_err(priv->dev, "no MDIO bus node\n"); return -ENODEV;