* [PATCH] ARM: dts: dra7-evm: Fix interrupt line of pcf@i2c1:0x21
@ 2014-09-26 13:02 Roger Quadros
2014-09-26 13:12 ` Roger Quadros
0 siblings, 1 reply; 2+ messages in thread
From: Roger Quadros @ 2014-09-26 13:02 UTC (permalink / raw)
To: nsekhar; +Cc: george.cherian, balbi, linux-omap, Roger Quadros
The interrupt line of pcf I/O expander chip @i2c1:0x21
is tied to gpio6_11 and not gpio6_14. Fix that.
Without this USB_ID detection will not work and I2C3 bus activity
will cause spurious interrupts for the I/O expander chip.
Fixes: 87991e7b4dd4 (ARM: dts: dra7-evm: Add extcon nodes for USB)
Signed-off-by: Roger Quadros <rogerq@ti.com>
---
arch/arm/boot/dts/dra7-evm.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index 8ddd012..53b6fba 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -606,7 +606,7 @@
gpio-controller;
#gpio-cells = <2>;
interrupt-parent = <&gpio6>;
- interrupts = <14 IRQ_TYPE_EDGE_FALLING>;
+ interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
interrupt-controller;
#interrupt-cells = <2>;
};
--
1.8.3.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: dts: dra7-evm: Fix interrupt line of pcf@i2c1:0x21
2014-09-26 13:02 [PATCH] ARM: dts: dra7-evm: Fix interrupt line of pcf@i2c1:0x21 Roger Quadros
@ 2014-09-26 13:12 ` Roger Quadros
0 siblings, 0 replies; 2+ messages in thread
From: Roger Quadros @ 2014-09-26 13:12 UTC (permalink / raw)
To: nsekhar; +Cc: george.cherian, balbi, linux-omap
Oops. send to the wrong mailing list. Please ignore.
cheers,
-roger
On 09/26/2014 04:02 PM, Roger Quadros wrote:
> The interrupt line of pcf I/O expander chip @i2c1:0x21
> is tied to gpio6_11 and not gpio6_14. Fix that.
>
> Without this USB_ID detection will not work and I2C3 bus activity
> will cause spurious interrupts for the I/O expander chip.
>
> Fixes: 87991e7b4dd4 (ARM: dts: dra7-evm: Add extcon nodes for USB)
>
> Signed-off-by: Roger Quadros <rogerq@ti.com>
> ---
> arch/arm/boot/dts/dra7-evm.dts | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
> index 8ddd012..53b6fba 100644
> --- a/arch/arm/boot/dts/dra7-evm.dts
> +++ b/arch/arm/boot/dts/dra7-evm.dts
> @@ -606,7 +606,7 @@
> gpio-controller;
> #gpio-cells = <2>;
> interrupt-parent = <&gpio6>;
> - interrupts = <14 IRQ_TYPE_EDGE_FALLING>;
> + interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
> interrupt-controller;
> #interrupt-cells = <2>;
> };
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2014-09-26 13:02 [PATCH] ARM: dts: dra7-evm: Fix interrupt line of pcf@i2c1:0x21 Roger Quadros
2014-09-26 13:12 ` Roger Quadros
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