Re: [PATCH v2 2/2] mfd: stmpe: Document DT binding for irq_over_gpio
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From: Lee Jones <hidden>
Date: 2014-09-15 23:13:11
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On Fri, 12 Sep 2014, Sean Cross wrote:
STMPE now supports using a GPIO as an IRQ source. Document the device tree binding for this option. Signed-off-by: Sean Cross <redacted> --- Documentation/devicetree/bindings/mfd/stmpe.txt | 1 + 1 file changed, 1 insertion(+)
Applied, thanks.
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diff --git a/Documentation/devicetree/bindings/mfd/stmpe.txt b/Documentation/devicetree/bindings/mfd/stmpe.txt index 56edb55..3fb68bf 100644 --- a/Documentation/devicetree/bindings/mfd/stmpe.txt +++ b/Documentation/devicetree/bindings/mfd/stmpe.txt@@ -13,6 +13,7 @@ Optional properties: - interrupt-parent : Specifies which IRQ controller we're connected to - wakeup-source : Marks the input device as wakable - st,autosleep-timeout : Valid entries (ms); 4, 16, 32, 64, 128, 256, 512 and 1024 + - irq-gpio : If present, which GPIO to use for event IRQ Example:
-- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog