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path: root/Documentation/devicetree/bindings/interrupt-controller/renesas,intc-irqpin.txt
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* ARM: shmobile: irqpin: add a DT property to enable masking on parentGuennadi Liakhovetski2013-06-19
| | | | | | | | | | | To disable spurious interrupts, that get triggered on certain hardware, the irqpin driver masks them on the parent interrupt controller. To specify such broken devices a .control_parent parameter can be provided in the platform data. In the DT case we need a property, to do the same. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* irqchip: renesas-intc-irqpin: DT binding for sense bitfield widthGuennadi Liakhovetski2013-06-18
Most Renesas irqpin controllers have 4-bit sense fields, however, some have different widths. This patch adds a DT binding to optionally specify such non-standard values. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>