| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.4 080/137] ARM: dts: at91: sama5d4ek: add phy address and IRQ for macb0 | Date | Tue, 23 Feb 2016 19:33:31 -0800 |
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4.4-stable review patch. If anyone has any objections, please let me know.
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From: Wenyou Yang <wenyou.yang@atmel.com>
commit aae6b18f5c95b9dc78de66d1e27e8afeee2763b7 upstream.
On SAMA5D4EK board, the Ethernet doesn't work after resuming from the suspend state.
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> [nicolas.ferre@atmel.com: adapt to newer kernel] Fixes: 38153a017896 ("ARM: at91/dt: sama5d4: add dts for sama5d4 xplained board") Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- arch/arm/boot/dts/at91-sama5d4ek.dts | 11 +++++++++++ 1 file changed, 11 insertions(+)
--- a/arch/arm/boot/dts/at91-sama5d4ek.dts +++ b/arch/arm/boot/dts/at91-sama5d4ek.dts @@ -160,8 +160,15 @@ }; macb0: ethernet@f8020000 { + pinctrl-0 = <&pinctrl_macb0_rmii &pinctrl_macb0_phy_irq>; phy-mode = "rmii"; status = "okay"; + + ethernet-phy@1 { + reg = <0x1>; + interrupt-parent = <&pioE>; + interrupts = <1 IRQ_TYPE_LEVEL_LOW>; + }; }; mmc1: mmc@fc000000 { @@ -193,6 +200,10 @@ pinctrl@fc06a000 { board { + pinctrl_macb0_phy_irq: macb0_phy_irq { + atmel,pins = + <AT91_PIOE 1 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; + }; pinctrl_mmc0_cd: mmc0_cd { atmel,pins = <AT91_PIOE 5 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
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