[V2] ARM: dts: omap5-uevm: Add Uart wakeup interrupt
diff mbox

Message ID 1431728200-25486-1-git-send-email-nm@ti.com
State New
Headers show

Commit Message

Nishanth Menon May 15, 2015, 10:16 p.m. UTC
UART3 wakeup takes place with iodaisy chain. enable the wakeup pin.

Reported-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
---

Test on linus master (f0897f4cc0fc) with 8250  driver: http://pastebin.ubuntu.com/11154663/
Applies on next-20150515 and linus master (f0897f4cc0fc)

Changes in V2:
	- switched over to wakeupgen instead of GIC.
	- retested.
V1: https://patchwork.kernel.org/patch/6416981/

 arch/arm/boot/dts/omap5-uevm.dts |    2 ++
 1 file changed, 2 insertions(+)

Comments

Tony Lindgren May 20, 2015, 6:03 p.m. UTC | #1
* Nishanth Menon <nm@ti.com> [150515 15:18]:
> UART3 wakeup takes place with iodaisy chain. enable the wakeup pin.
> 
> Reported-by: Suman Anna <s-anna@ti.com>
> Signed-off-by: Nishanth Menon <nm@ti.com>

Applying into omap-for-v4.2/dt thanks.

Tony

> ---
> 
> Test on linus master (f0897f4cc0fc) with 8250  driver: http://pastebin.ubuntu.com/11154663/
> Applies on next-20150515 and linus master (f0897f4cc0fc)
> 
> Changes in V2:
> 	- switched over to wakeupgen instead of GIC.
> 	- retested.
> V1: https://patchwork.kernel.org/patch/6416981/
> 
>  arch/arm/boot/dts/omap5-uevm.dts |    2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts
> index 74777a6e200a..c4dc487832ea 100644
> --- a/arch/arm/boot/dts/omap5-uevm.dts
> +++ b/arch/arm/boot/dts/omap5-uevm.dts
> @@ -604,6 +604,8 @@
>  &uart3 {
>          pinctrl-names = "default";
>          pinctrl-0 = <&uart3_pins>;
> +	interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
> +			      <&omap5_pmx_core 0x19c>;
>  };
>  
>  &uart5 {
> -- 
> 1.7.9.5
> 
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Patch
diff mbox

diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts
index 74777a6e200a..c4dc487832ea 100644
--- a/arch/arm/boot/dts/omap5-uevm.dts
+++ b/arch/arm/boot/dts/omap5-uevm.dts
@@ -604,6 +604,8 @@ 
 &uart3 {
         pinctrl-names = "default";
         pinctrl-0 = <&uart3_pins>;
+	interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
+			      <&omap5_pmx_core 0x19c>;
 };
 
 &uart5 {