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authorWenyou Yang <wenyou.yang@atmel.com>2016-01-27 13:16:24 +0800
committerSasha Levin <sasha.levin@oracle.com>2016-02-15 15:45:28 -0500
commit06fa2c9ac1aa1dfe3d7e55644c23e96214067040 (patch)
tree3398c6732b7eafadcfb43cb93e14105718ad97f6 /arch
parentd54ed290a5011beeeeb38082aa4323af4c60e7be (diff)
ARM: dts: at91: sama5d4ek: add phy address and IRQ for macb0
[ Upstream commit aae6b18f5c95b9dc78de66d1e27e8afeee2763b7 ] 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> Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/dts/at91-sama5d4ek.dts11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/at91-sama5d4ek.dts b/arch/arm/boot/dts/at91-sama5d4ek.dts
index 45e7761b7a29..d4d24a081404 100644
--- a/arch/arm/boot/dts/at91-sama5d4ek.dts
+++ b/arch/arm/boot/dts/at91-sama5d4ek.dts
@@ -141,8 +141,15 @@
};
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 {
@@ -174,6 +181,10 @@
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>;