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authorFabio Estevam <fabio.estevam@nxp.com>2017-06-04 20:31:15 +0300
committerShawn Guo <shawnguo@kernel.org>2017-06-05 18:24:13 +0300
commit12de44f55dcd99f740c19fa514c181be5c686625 (patch)
tree75581447f6d0909bbe9dbfa7a4ced721fac9c9f7 /arch/arm/boot/dts/imx50.dtsi
parent37de44f238d37c96ab1fec8c88b6d207f5b85635 (diff)
downloadlinux-12de44f55dcd99f740c19fa514c181be5c686625.tar.xz
ARM: dts: imx: Fix Ethernet PHY reset polarity
The FEC driver ignores the GPIO polarity from 'phy-reset-gpios' and considers that the Ethernet PHY is active low, unless the property 'phy-reset-active-high' is present. Fix the device tree description by explicitly passing the 'GPIO_ACTIVE_LOW' flag to the 'phy-reset-gpios' property. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/imx50.dtsi')
-rw-r--r--arch/arm/boot/dts/imx50.dtsi1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx50.dtsi b/arch/arm/boot/dts/imx50.dtsi
index 2a98afcd8a4e..3747d80104f4 100644
--- a/arch/arm/boot/dts/imx50.dtsi
+++ b/arch/arm/boot/dts/imx50.dtsi
@@ -12,6 +12,7 @@
*/
#include "imx50-pinfunc.h"
+#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/clock/imx5-clock.h>
/ {