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2022-04-28dt-bindings: interrupt-controller: fsl,ls-extirq: convert to YAMLMichael Walle1-53/+0
Convert the fsl,ls-extirq binding to the new YAML format. In contrast to the original binding documentation, there are three compatibles which are used in their corresponding device trees which have a specific compatible and the (already documented) fallback compatible: - "fsl,ls1046a-extirq", "fsl,ls1043a-extirq" - "fsl,ls2080a-extirq", "fsl,ls1088a-extirq" - "fsl,lx2160a-extirq", "fsl,ls1088a-extirq" Depending on the number of the number of the external IRQs which is usually 12 except for the LS1021A where there are only 6, the interrupt-map-mask was reduced from 0xffffffff to 0xf and 0x7 respectively and the number of interrupt-map entries have to match. Signed-off-by: Michael Walle <michael@walle.cc> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220427075338.1156449-4-michael@walle.cc
2020-12-11dt-bindings: interrupt-controller: update bindings for supporting more SoCsBiwen Li1-2/+6
Update bindings for Layerscape external irqs, support more SoCs(LS1043A, LS1046A, LS1088A, LS208xA, LX216xA) Signed-off-by: Biwen Li <biwen.li@nxp.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20201130101515.27431-11-biwen.li@oss.nxp.com
2019-11-10dt/bindings: Add bindings for Layerscape external irqsRasmus Villemoes1-0/+49
This adds Device Tree binding documentation for the external interrupt lines with configurable polarity present on some Layerscape SOCs. Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20191107122115.6244-2-linux@rasmusvillemoes.dk