diff options
| author | Aisheng Dong <aisheng.dong@nxp.com> | 2019-02-20 06:40:43 -0500 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2019-02-22 04:22:46 -0500 |
| commit | e482c01dc73c23b2b8293cb43f633efddc87b36a (patch) | |
| tree | b076630950af0940c7017ad6fb1694ec7a162ffb | |
| parent | e12ba23254d81b0158a8bcc5f0c43c9fedb38a91 (diff) | |
dt-bindings: irq: imx-irqsteer: Add multi output interrupts support
One irqsteer channel can support up to 8 output interrupts.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: devicetree@vger.kernel.org
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
| -rw-r--r-- | Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt index 6d0a41b54943..582991c426ee 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt | |||
| @@ -6,8 +6,9 @@ Required properties: | |||
| 6 | - "fsl,imx8m-irqsteer" | 6 | - "fsl,imx8m-irqsteer" |
| 7 | - "fsl,imx-irqsteer" | 7 | - "fsl,imx-irqsteer" |
| 8 | - reg: Physical base address and size of registers. | 8 | - reg: Physical base address and size of registers. |
| 9 | - interrupts: Should contain the parent interrupt line used to multiplex the | 9 | - interrupts: Should contain the up to 8 parent interrupt lines used to |
| 10 | input interrupts. | 10 | multiplex the input interrupts. They should be specified sequentially |
| 11 | from output 0 to 7. | ||
| 11 | - clocks: Should contain one clock for entry in clock-names | 12 | - clocks: Should contain one clock for entry in clock-names |
| 12 | see Documentation/devicetree/bindings/clock/clock-bindings.txt | 13 | see Documentation/devicetree/bindings/clock/clock-bindings.txt |
| 13 | - clock-names: | 14 | - clock-names: |