From: Biwen Li <biwen.li@xxxxxxx> Update bindings for Layerscape external irqs, support more SoCs(LS1043A, LS1046A, LS1088A, LS208xA, LX216xA) Signed-off-by: Biwen Li <biwen.li@xxxxxxx> --- .../bindings/interrupt-controller/fsl,ls-extirq.txt | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-extirq.txt b/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-extirq.txt index f0ad7801e8cf..6c55eb25cf93 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-extirq.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-extirq.txt @@ -1,6 +1,7 @@ * Freescale Layerscape external IRQs -Some Layerscape SOCs (LS1021A, LS1043A, LS1046A) support inverting +Some Layerscape SOCs (LS1021A, LS1043A, LS1046A +LS1088A, LS208xA, LX216xA) support inverting the polarity of certain external interrupt lines. The device node must be a child of the node representing the @@ -8,6 +9,9 @@ Supplemental Configuration Unit (SCFG). Required properties: - compatible: should be "fsl,<soc-name>-extirq", e.g. "fsl,ls1021a-extirq". + "fsl,ls1043a-extirq": for LS1043A, LS1046A. + "fsl,ls1088a-extirq": for LS1088A, LS208xA, LX216xA. + - #interrupt-cells: Must be 2. The first element is the index of the external interrupt line. The second element is the trigger type. - #address-cells: Must be 0. -- 2.17.1
