From e4b9b9f3b945f5a55372d3dfd7b49e1b269ec3ba Mon Sep 17 00:00:00 2001 From: Jon Hunter Date: Thu, 4 Apr 2013 15:16:16 -0500 Subject: ARM: dts: OMAP2+: Identify GPIO banks that are always powered Add the "ti,gpio-always-on" property to the appropriate GPIO banks to indicate which banks are always powered and will never lose logic state. Signed-off-by: Jon Hunter Signed-off-by: Benoit Cousson --- arch/arm/boot/dts/omap2420.dtsi | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/arm/boot/dts/omap2420.dtsi') diff --git a/arch/arm/boot/dts/omap2420.dtsi b/arch/arm/boot/dts/omap2420.dtsi index a889acc3a22f..da5b285b73be 100644 --- a/arch/arm/boot/dts/omap2420.dtsi +++ b/arch/arm/boot/dts/omap2420.dtsi @@ -34,6 +34,7 @@ reg = <0x48018000 0x200>; interrupts = <29>; ti,hwmods = "gpio1"; + ti,gpio-always-on; #gpio-cells = <2>; gpio-controller; #interrupt-cells = <2>; @@ -45,6 +46,7 @@ reg = <0x4801a000 0x200>; interrupts = <30>; ti,hwmods = "gpio2"; + ti,gpio-always-on; #gpio-cells = <2>; gpio-controller; #interrupt-cells = <2>; @@ -56,6 +58,7 @@ reg = <0x4801c000 0x200>; interrupts = <31>; ti,hwmods = "gpio3"; + ti,gpio-always-on; #gpio-cells = <2>; gpio-controller; #interrupt-cells = <2>; @@ -67,6 +70,7 @@ reg = <0x4801e000 0x200>; interrupts = <32>; ti,hwmods = "gpio4"; + ti,gpio-always-on; #gpio-cells = <2>; gpio-controller; #interrupt-cells = <2>; -- cgit