From: Florian Fainelli <f.fainelli@gmail.com>
To: devicetree@vger.kernel.org
Cc: "Florian Fainelli" <f.fainelli@gmail.com>,
"Damien Le Moal" <damien.lemoal@opensource.wdc.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Linus Walleij" <linus.walleij@linaro.org>,
"Bartosz Golaszewski" <brgl@bgdev.pl>,
bcm-kernel-feedback-list@broadcom.com (maintainer:BROADCOM
BCM7XXX ARM ARCHITECTURE),
"Gregory Fong" <gregory.0xf0@gmail.com>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Marc Zyngier" <maz@kernel.org>,
"Ulf Hansson" <ulf.hansson@linaro.org>,
"Thierry Reding" <thierry.reding@gmail.com>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Lee Jones" <lee.jones@linaro.org>,
"Philipp Zabel" <p.zabel@pengutronix.de>,
"Matt Mackall" <mpm@selenic.com>,
"Herbert Xu" <herbert@gondor.apana.org.au>,
"Ray Jui" <rjui@broadcom.com>,
"Scott Branden" <sbranden@broadcom.com>,
"Alessandro Zummo" <a.zummo@towertech.it>,
"Alexandre Belloni" <alexandre.belloni@bootlin.com>,
"Rafael J. Wysocki" <rafael@kernel.org>,
"Daniel Lezcano" <daniel.lezcano@linaro.org>,
"Amit Kucheria" <amitk@kernel.org>,
"Zhang Rui" <rui.zhang@intel.com>,
"Markus Mayer" <mmayer@broadcom.com>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Al Cooper" <alcooperx@gmail.com>,
"Doug Berger" <opendmb@gmail.com>,
linux-ide@vger.kernel.org (open list:LIBATA SUBSYSTEM (Serial
and Parallel ATA drivers)),
linux-kernel@vger.kernel.org (open list),
linux-gpio@vger.kernel.org (open list:GPIO SUBSYSTEM),
linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM
BCM7XXX ARM ARCHITECTURE),
linux-mmc@vger.kernel.org (open list:MULTIMEDIA CARD (MMC),
SECURE DIGITAL (SD) AND...),
linux-pwm@vger.kernel.org (open list:PWM SUBSYSTEM),
linux-crypto@vger.kernel.org (open list:HARDWARE RANDOM NUMBER
GENERATOR CORE),
linux-rtc@vger.kernel.org (open list:REAL TIME CLOCK (RTC)
SUBSYSTEM), linux-pm@vger.kernel.org (open list:THERMAL),
linux-usb@vger.kernel.org (open list:USB SUBSYSTEM)
Subject: [PATCH 09/14] dt-bindings: interrupt-controller: Convert Broadcom STB L2 to YAML
Date: Wed, 1 Dec 2021 12:51:05 -0800 [thread overview]
Message-ID: <20211201205110.41656-10-f.fainelli@gmail.com> (raw)
In-Reply-To: <20211201205110.41656-1-f.fainelli@gmail.com>
Convert the Broadcom STB L2 generic Level 2 interrupt controller Device
Tree binding to YAML to help with validation.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
.../interrupt-controller/brcm,l2-intc.txt | 31 ---------
.../interrupt-controller/brcm,l2-intc.yaml | 64 +++++++++++++++++++
2 files changed, 64 insertions(+), 31 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/interrupt-controller/brcm,l2-intc.txt
create mode 100644 Documentation/devicetree/bindings/interrupt-controller/brcm,l2-intc.yaml
diff --git a/Documentation/devicetree/bindings/interrupt-controller/brcm,l2-intc.txt b/Documentation/devicetree/bindings/interrupt-controller/brcm,l2-intc.txt
deleted file mode 100644
index 021cf822395c..000000000000
--- a/Documentation/devicetree/bindings/interrupt-controller/brcm,l2-intc.txt
+++ /dev/null
@@ -1,31 +0,0 @@
-Broadcom Generic Level 2 Interrupt Controller
-
-Required properties:
-
-- compatible: should be one of:
- "brcm,hif-spi-l2-intc" or
- "brcm,upg-aux-aon-l2-intc" or
- "brcm,l2-intc" for latched interrupt controllers
- should be "brcm,bcm7271-l2-intc" for level interrupt controllers
-- reg: specifies the base physical address and size of the registers
-- interrupt-controller: identifies the node as an interrupt controller
-- #interrupt-cells: specifies the number of cells needed to encode an
- interrupt source. Should be 1.
-- interrupts: specifies the interrupt line in the interrupt-parent irq space
- to be used for cascading
-
-Optional properties:
-
-- brcm,irq-can-wake: If present, this means the L2 controller can be used as a
- wakeup source for system suspend/resume.
-
-Example:
-
-hif_intr2_intc: interrupt-controller@f0441000 {
- compatible = "brcm,l2-intc";
- reg = <0xf0441000 0x30>;
- interrupt-controller;
- #interrupt-cells = <1>;
- interrupt-parent = <&intc>;
- interrupts = <0x0 0x20 0x0>;
-};
diff --git a/Documentation/devicetree/bindings/interrupt-controller/brcm,l2-intc.yaml b/Documentation/devicetree/bindings/interrupt-controller/brcm,l2-intc.yaml
new file mode 100644
index 000000000000..b1e812e7c714
--- /dev/null
+++ b/Documentation/devicetree/bindings/interrupt-controller/brcm,l2-intc.yaml
@@ -0,0 +1,64 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/interrupt-controller/brcm,l2-intc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom Generic Level 2 Interrupt Controller
+
+maintainers:
+ - Florian Fainelli <f.fainelli@gmail.com>
+
+allOf:
+ - $ref: /schemas/interrupt-controller.yaml#
+
+properties:
+ compatible:
+ oneOf:
+ - items:
+ - enum:
+ - brcm,hif-spi-l2-intc
+ - brcm,upg-aux-aon-l2-intc
+ - const: brcm,l2-intc
+ - items:
+ - const: brcm,bcm7271-l2-intc
+ - items:
+ - const: brcm,l2-intc
+
+ reg:
+ maxItems: 1
+ description: >
+ Specifies the base physical address and size of the registers
+
+ interrupt-controller: true
+
+ "#interrupt-cells":
+ const: 1
+
+ interrupts: true
+
+ brcm,irq-can-wake:
+ type: boolean
+ description: >
+ If present, this means the L2 controller can be used as a wakeup source
+ for system suspend/resume.
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - interrupt-controller
+ - "#interrupt-cells"
+ - interrupts
+
+examples:
+ - |
+ hif_intr2_intc: interrupt-controller@f0441000 {
+ compatible = "brcm,l2-intc";
+ reg = <0xf0441000 0x30>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ interrupt-parent = <&intc>;
+ interrupts = <0x0 0x20 0x0>;
+ };
--
2.25.1
next prev parent reply other threads:[~2021-12-01 20:53 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-01 20:50 [PATCH 00/14] Broadcom DT bindings updates to YAML Florian Fainelli
2021-12-01 20:50 ` [PATCH 01/14] dt-bindings: mmc: Convert Broadcom STB SDHCI binding " Florian Fainelli
2021-12-01 20:50 ` [PATCH 02/14] dt-bindings: reset: Convert Broadcom STB reset " Florian Fainelli
2021-12-01 20:50 ` [PATCH 03/14] dt-bindings: pwm: Convert BCM7038 PWM binding " Florian Fainelli
2021-12-01 20:51 ` [PATCH 04/14] dt-bindings: rtc: Convert Broadcom STB waketimer " Florian Fainelli
2021-12-01 20:51 ` [PATCH 05/14] dt-bindings: gpio: Convert Broadcom STB GPIO " Florian Fainelli
2021-12-02 16:00 ` Gregory Fong
2021-12-02 21:24 ` Florian Fainelli
2021-12-01 20:51 ` [PATCH 06/14] dt-binding: interrupt-controller: Convert BCM7038 L1 intc " Florian Fainelli
2021-12-01 20:51 ` [PATCH 07/14] dt-bindings: interrupt-controller: Convert BCM7120 L2 " Florian Fainelli
2021-12-01 20:51 ` [PATCH 08/14] dt-bindings: interrupt-controller: Merge BCM3380 with BCM7120 Florian Fainelli
2021-12-01 20:51 ` Florian Fainelli [this message]
2021-12-01 20:51 ` [PATCH 10/14] dt-bindings: rng: Convert iProc RNG200 to YAML Florian Fainelli
2021-12-01 20:51 ` [PATCH 11/14] dt-bindings: thermal: Convert Broadcom TMON " Florian Fainelli
2021-12-01 20:51 ` [PATCH 12/14] dt-bindings: ata: Convert Broadcom SATA " Florian Fainelli
2021-12-01 23:58 ` Damien Le Moal
2021-12-01 20:51 ` [PATCH 13/14] dt-bindings: bus: Convert GISB arbiter " Florian Fainelli
2021-12-01 20:51 ` [PATCH 14/14] dt-bindings: usb: Convert BDC " Florian Fainelli
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