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Groups > linux.kernel > #1318816
| From | Nicolas Ferre <nicolas.ferre@atmel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 1/2] ARM: dts: at91: sama5d4ek: add phy address and IRQ for macb0 |
| Date | 2016-01-27 11:10 +0100 |
| Message-ID | <qVvd0-1UN-5@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
From: Wenyou Yang <wenyou.yang@atmel.com>
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")
Cc: <stable@vger.kernel.org> # 4.1+
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
---
arch/arm/boot/dts/at91-sama5d4ek.dts | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/at91-sama5d4ek.dts b/arch/arm/boot/dts/at91-sama5d4ek.dts
index 2d4a33100af6..4e98cda97403 100644
--- 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>;
--
2.1.3
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[PATCH 1/2] ARM: dts: at91: sama5d4ek: add phy address and IRQ for macb0 Nicolas Ferre <nicolas.ferre@atmel.com> - 2016-01-27 11:10 +0100
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