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Message-Id: <a801115c277e65341da079c318a1b970f8d9e671.1704788539.git.ysato@users.sourceforge.jp>
Date: Tue, 9 Jan 2024 17:23:16 +0900
From: Yoshinori Sato <ysato@...rs.sourceforge.jp>
To: linux-sh@...r.kernel.org
Cc: Yoshinori Sato <ysato@...rs.sourceforge.jp>,
Damien Le Moal <dlemoal@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
Geert Uytterhoeven <geert+renesas@...der.be>,
Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>,
Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
Maxime Ripard <mripard@...nel.org>,
Thomas Zimmermann <tzimmermann@...e.de>,
David Airlie <airlied@...il.com>,
Daniel Vetter <daniel@...ll.ch>,
Thomas Gleixner <tglx@...utronix.de>,
Lorenzo Pieralisi <lpieralisi@...nel.org>,
Krzysztof Wilczyński <kw@...ux.com>,
Bjorn Helgaas <bhelgaas@...gle.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Jiri Slaby <jirislaby@...nel.org>,
Magnus Damm <magnus.damm@...il.com>,
Daniel Lezcano <daniel.lezcano@...aro.org>,
Rich Felker <dalias@...c.org>,
John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>,
Lee Jones <lee@...nel.org>,
Helge Deller <deller@....de>,
Heiko Stuebner <heiko@...ech.de>,
Jernej Skrabec <jernej.skrabec@...il.com>,
Chris Morgan <macromorgan@...mail.com>,
Yang Xiwen <forbidden405@...mail.com>,
Sebastian Reichel <sre@...nel.org>,
Linus Walleij <linus.walleij@...aro.org>,
Randy Dunlap <rdunlap@...radead.org>,
Arnd Bergmann <arnd@...db.de>,
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Andrew Morton <akpm@...ux-foundation.org>,
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Azeem Shaikh <azeemshaikh38@...il.com>,
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Max Filippov <jcmvbkbc@...il.com>,
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Bin Meng <bmeng@...ylab.org>,
Jonathan Corbet <corbet@....net>,
Jacky Huang <ychuang3@...oton.com>,
Lukas Bulwahn <lukas.bulwahn@...il.com>,
Biju Das <biju.das.jz@...renesas.com>,
Uwe Kleine-König <u.kleine-koenig@...gutronix.de>,
Sam Ravnborg <sam@...nborg.org>,
Sergey Shtylyov <s.shtylyov@....ru>,
Michael Karcher <kernel@...rcher.dialup.fu-berlin.de>,
Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>,
linux-ide@...r.kernel.org,
devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
linux-renesas-soc@...r.kernel.org,
linux-clk@...r.kernel.org,
dri-devel@...ts.freedesktop.org,
linux-pci@...r.kernel.org,
linux-serial@...r.kernel.org,
linux-fbdev@...r.kernel.org
Subject: [DO NOT MERGE v6 19/37] dt-bindings: interrupt-controller: renesas,sh7751-irl-ext: Add json-schema
Renesas SH7751 external interrupt encoder json-schema.
Signed-off-by: Yoshinori Sato <ysato@...rs.sourceforge.jp>
---
.../renesas,sh7751-irl-ext.yaml | 72 +++++++++++++++++++
1 file changed, 72 insertions(+)
create mode 100644 Documentation/devicetree/bindings/interrupt-controller/renesas,sh7751-irl-ext.yaml
diff --git a/Documentation/devicetree/bindings/interrupt-controller/renesas,sh7751-irl-ext.yaml b/Documentation/devicetree/bindings/interrupt-controller/renesas,sh7751-irl-ext.yaml
new file mode 100644
index 000000000000..541b582b94ce
--- /dev/null
+++ b/Documentation/devicetree/bindings/interrupt-controller/renesas,sh7751-irl-ext.yaml
@@ -0,0 +1,72 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/interrupt-controller/renesas,sh7751-irl-ext.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas SH7751 external interrupt encoder with enable regs.
+
+maintainers:
+ - Yoshinori Sato <ysato@...rs.sourceforge.jp>
+
+description:
+ This is the generally used external interrupt encoder on SH7751 based boards.
+
+properties:
+ compatible:
+ items:
+ - const: renesas,sh7751-irl-ext
+
+ reg: true
+
+ interrupt-controller: true
+
+ '#interrupt-cells':
+ const: 1
+
+ '#address-cells':
+ const: 0
+
+ renesas,set-to-disable:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: Invert enable registers. Setting the bit to 0 enables interrupts.
+
+ renesas,enable-bit:
+ $ref: /schemas/types.yaml#/definitions/uint32-matrix
+ description: |
+ IRQ enable register bit mapping
+ 1st word interrupt level
+ 2nd word bit index of enable register
+
+required:
+ - compatible
+ - reg
+ - interrupt-controller
+ - '#interrupt-cells'
+ - renesas,enable-bit
+
+additionalProperties: false
+
+examples:
+ - |
+ r2dintc: sh7751irl_encoder@...00000 {
+ compatible = "renesas,sh7751-irl-ext";
+ reg = <0xa4000000 0x02>;
+ interrupt-controller;
+ #address-cells = <0>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+ renesas,enable-bit = <0 11>, /* PCI INTD */
+ <1 9>, /* CF IDE */
+ <2 8>, /* CF CD */
+ <3 12>, /* PCI INTC */
+ <4 10>, /* SM501 */
+ <5 6>, /* KEY */
+ <6 5>, /* RTC ALARM */
+ <7 4>, /* RTC T */
+ <8 7>, /* SDCARD */
+ <9 14>, /* PCI INTA */
+ <10 13>, /* PCI INTB */
+ <11 0>, /* EXT */
+ <12 15>; /* TP */
+ };
--
2.39.2
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