[RFC PATCH v3 24/35] include/dt-binding/interrupt-controller/sh_intc.h: renesas,sh7751-intc.h helper
Yoshinori Sato <[email protected]>
| Newsgroups | gmane.linux.ports.sh.devel |
|---|---|
| Message-ID | <5fd6a128de04b88bb22520cffe955f83af6700b9.1697199949.git.ysato@users.sourceforge.jp> |
SH7751 Interrupt controller binding helper. Signed-off-by: Yoshinori Sato <[email protected]> --- .../dt-bindings/interrupt-controller/sh_intc.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 include/dt-bindings/interrupt-controller/sh_intc.h diff --git a/include/dt-bindings/interrupt-controller/sh_intc.h b/include/dt-bindings/interrupt-controller/sh_intc.h new file mode 100644 index 000000000000..956259e985ea --- /dev/null +++ b/include/dt-bindings/interrupt-controller/sh_intc.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) + * + * SH3/4 INTC EVT - IRQ conversion + */ + +#define evt2irq(evt) ((evt) >> 5) +#define irq2evt(irq) ((irq) << 5) + +#define IPRDEF(e, o, b) < e o b > +#define IPRA 0 +#define IPRB 4 +#define IPRC 8 +#define IPRD 12 +#define INTPRI00 256 +#define IPR_B12 12 +#define IPR_B8 8 +#define IPR_B4 4 +#define IPR_B0 0 -- 2.39.2