This is a note to let you know that I've just added the patch titled ARM: dts: at91: sama5d4 xplained: properly mux phy interrupt to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: arm-dts-at91-sama5d4-xplained-properly-mux-phy-interrupt.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From f505dba762ae826bb68978a85ee5c8ced7dea8d7 Mon Sep 17 00:00:00 2001 From: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxxxxxxxxx> Date: Fri, 15 Jan 2016 09:30:18 +0100 Subject: ARM: dts: at91: sama5d4 xplained: properly mux phy interrupt From: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxxxxxxxxx> commit f505dba762ae826bb68978a85ee5c8ced7dea8d7 upstream. No interrupt were received from the phy because PIOE 1 may not be properly muxed. It prevented proper link detection, especially since commit 321beec5047a ("net: phy: Use interrupts when available in NOLINK state") disables polling. Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxxxxxxxxx> Signed-off-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- arch/arm/boot/dts/at91-sama5d4_xplained.dts | 6 ++++++ 1 file changed, 6 insertions(+) --- a/arch/arm/boot/dts/at91-sama5d4_xplained.dts +++ b/arch/arm/boot/dts/at91-sama5d4_xplained.dts @@ -86,6 +86,8 @@ macb0: ethernet@f8020000 { phy-mode = "rmii"; status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb0_rmii &pinctrl_macb0_phy_irq>; phy0: ethernet-phy@1 { interrupt-parent = <&pioE>; @@ -152,6 +154,10 @@ atmel,pins = <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>; + }; }; }; }; Patches currently in stable-queue which might be from alexandre.belloni@xxxxxxxxxxxxxxxxxx are queue-4.4/arm-dts-at91-sama5d4-xplained-properly-mux-phy-interrupt.patch -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html