From: Paul Barker <paul.barker.ct@bp.renesas.com>
Date: Mon, 16 Oct 2023 09:25:26 +0000 (+0100)
Subject: dt-bindings: Add RZ/G2L IRQC bindings
X-Git-Url: http://git.dujemihanovic.xyz/img/static/gitweb.css?a=commitdiff_plain;h=4c480018744f659aeb27fa9cd3a3b6b33a399c8f;p=u-boot.git

dt-bindings: Add RZ/G2L IRQC bindings

Import bindings for the Interrupt Controller (IRQC) module in the
Renesas RZ/G2L SoC family.

This patch is based on the dt-bindings in Linux v6.5
(commit 52e12027d50affbf60c6c9c64db8017391b0c22e).

Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
---

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 0000000000..34ce778885
--- /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 */