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ARM: dts: at91: sama5d4 xplained: properly mux phy interrupt

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No interrupt were received from the phy because PIOE 1 may not be properly
muxed. It prevented proper link detection, especially since commit
321beec504 ("net: phy: Use interrupts when available in NOLINK state")
disables polling.

Cc: <stable@vger.kernel.org> # 4.4
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Alexandre Belloni 2016-01-15 09:30:18 +01:00 committed by Nicolas Ferre
parent aae6b18f5c
commit f505dba762
1 changed files with 6 additions and 0 deletions
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6
arch/arm/boot/dts/at91-sama5d4_xplained.dts
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@ -86,6 +86,8 @@
macb0: ethernet@f8020000 { macb0: ethernet@f8020000 {
phy-mode = "rmii"; phy-mode = "rmii";
status = "okay"; status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_macb0_rmii &pinctrl_macb0_phy_irq>;
phy0: ethernet-phy@1 { phy0: ethernet-phy@1 {
interrupt-parent = <&pioE>; interrupt-parent = <&pioE>;
@ -152,6 +154,10 @@
atmel,pins = atmel,pins =
<AT91_PIOE 8 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; <AT91_PIOE 8 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
}; };
pinctrl_macb0_phy_irq: macb0_phy_irq_0 {
atmel,pins =
<AT91_PIOE 1 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
};
}; };
}; };
}; };