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| author |   Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2022-07-22 16:11:53 +0100 |
|---|---|---|
| committer |   Geert Uytterhoeven <geert+renesas@glider.be> | 2022-08-16 09:37:01 +0200 |
| commit | 80c4ece67b4050559e4e2417e77bbfd57e8b3899 (patch) | |
| tree | 9bcbd420e276c2fdf8f7be5b3d6bf4cc8b578446 /include/dt-bindings | |
| parent | arm64: dts: renesas: Add Renesas R8A779MB SoC support (diff) | |
| download | linux-dev-80c4ece67b4050559e4e2417e77bbfd57e8b3899.tar.xz linux-dev-80c4ece67b4050559e4e2417e77bbfd57e8b3899.zip | |
dt-bindings: interrupt-controller: Add macros for NMI and IRQ0-7 interrupts present on RZ/G2L SoC
Add macros for NMI and IRQ0-7 interrupts which map to SPI0-8 present on
RZ/G2L (and alike) SoC's so that these can be used in the first cell of
interrupt specifiers.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220722151155.21100-2-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'include/dt-bindings')
| -rw-r--r-- | include/dt-bindings/interrupt-controller/irqc-rzg2l.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/dt-bindings/interrupt-controller/irqc-rzg2l.h b/include/dt-bindings/interrupt-controller/irqc-rzg2l.h new file mode 100644 index 000000000000..34ce778885a1 --- /dev/null +++ b/include/dt-bindings/interrupt-controller/irqc-rzg2l.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * This header provides constants for Renesas RZ/G2L family IRQC bindings. + * + * Copyright (C) 2022 Renesas Electronics Corp. + * + */ + +#ifndef __DT_BINDINGS_IRQC_RZG2L_H +#define __DT_BINDINGS_IRQC_RZG2L_H + +/* NMI maps to SPI0 */ +#define RZG2L_NMI 0 + +/* IRQ0-7 map to SPI1-8 */ +#define RZG2L_IRQ0 1 +#define RZG2L_IRQ1 2 +#define RZG2L_IRQ2 3 +#define RZG2L_IRQ3 4 +#define RZG2L_IRQ4 5 +#define RZG2L_IRQ5 6 +#define RZG2L_IRQ6 7 +#define RZG2L_IRQ7 8 + +#endif /* __DT_BINDINGS_IRQC_RZG2L_H */ |