diff options
| author | Jon Hunter <jon-hunter@ti.com> | 2013-04-04 22:16:16 +0200 |
|---|---|---|
| committer | Benoit Cousson <benoit.cousson@linaro.org> | 2013-04-09 00:21:33 +0200 |
| commit | e4b9b9f3b945f5a55372d3dfd7b49e1b269ec3ba (patch) | |
| tree | 72039a7082830c9f5d6613c65712a2005920fee0 /arch/arm/boot/dts/omap2420.dtsi | |
| parent | ARM: OMAP2+: Populate DMTIMER errata when using device-tree (diff) | |
| download | linux-e4b9b9f3b945f5a55372d3dfd7b49e1b269ec3ba.tar.xz linux-e4b9b9f3b945f5a55372d3dfd7b49e1b269ec3ba.zip | |
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 <jon-hunter@ti.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/omap2420.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/omap2420.dtsi | 4 |
1 files changed, 4 insertions, 0 deletions
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>; |