From: Luca Ceresoli <luca@lucaceresoli.net>
To: linux-kernel@vger.kernel.org
Cc: Luca Ceresoli <luca@lucaceresoli.net>,
Lee Jones <lee.jones@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Alessandro Zummo <a.zummo@towertech.it>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Chanwoo Choi <cw00.choi@samsung.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Wim Van Sebroeck <wim@linux-watchdog.org>,
Guenter Roeck <linux@roeck-us.net>,
devicetree@vger.kernel.org, linux-rtc@vger.kernel.org,
linux-watchdog@vger.kernel.org,
Chiwoong Byun <woong.byun@samsung.com>,
Laxman Dewangan <ldewangan@nvidia.com>
Subject: [PATCH 5/8] dt-bindings: mfd: add Maxim MAX77714 PMIC
Date: Mon, 11 Oct 2021 17:56:12 +0200 [thread overview]
Message-ID: <20211011155615.257529-6-luca@lucaceresoli.net> (raw)
In-Reply-To: <20211011155615.257529-1-luca@lucaceresoli.net>
Add bindings for the MAX77714 PMIC with GPIO, RTC and watchdog.
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
---
.../bindings/mfd/maxim,max77714.yaml | 58 +++++++++++++++++++
MAINTAINERS | 5 ++
2 files changed, 63 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/maxim,max77714.yaml
diff --git a/Documentation/devicetree/bindings/mfd/maxim,max77714.yaml b/Documentation/devicetree/bindings/mfd/maxim,max77714.yaml
new file mode 100644
index 000000000000..2b0ce3b9bc92
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/maxim,max77714.yaml
@@ -0,0 +1,58 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/maxim,max77714.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MAX77714 PMIC with GPIO, RTC and watchdog from Maxim Integrated.
+
+maintainers:
+ - Luca Ceresoli <luca@lucaceresoli.net>
+
+description: |
+ MAX77714 is a Power Management IC with 4 buck regulators, 9
+ low-dropout regulators, 8 GPIOs, RTC and watchdog.
+
+properties:
+ compatible:
+ const: maxim,max77714
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ interrupt-controller: true
+
+ "#interrupt-cells":
+ const: 2
+ description:
+ The first cell is the IRQ number, the second cell is the trigger type.
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - interrupt-controller
+ - "#interrupt-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmic@1c {
+ compatible = "maxim,max77714";
+ reg = <0x1c>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
diff --git a/MAINTAINERS b/MAINTAINERS
index a4a0c2baaf27..4d0134752537 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -11385,6 +11385,11 @@ F: drivers/power/supply/max77650-charger.c
F: drivers/regulator/max77650-regulator.c
F: include/linux/mfd/max77650.h
+MAXIM MAX77714 PMIC MFD DRIVER
+M: Luca Ceresoli <luca@lucaceresoli.net>
+S: Maintained
+F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml
+
MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
M: Javier Martinez Canillas <javier@dowhile0.org>
L: linux-kernel@vger.kernel.org
--
2.25.1
next prev parent reply other threads:[~2021-10-11 15:57 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-11 15:56 [PATCH 0/8] Add MAX77714 PMIC minimal driver (RTC and watchdog only) Luca Ceresoli
2021-10-11 15:56 ` [PATCH 1/8] mfd: max77686: Correct tab-based alignment of register addresses Luca Ceresoli
2021-10-12 8:00 ` Krzysztof Kozlowski
2021-10-11 15:56 ` [PATCH 2/8] rtc: max77686: convert comments to kernel-doc format Luca Ceresoli
2021-10-12 8:00 ` Krzysztof Kozlowski
2021-10-15 17:29 ` Alexandre Belloni
2021-10-11 15:56 ` [PATCH 3/8] rtc: max77686: rename day-of-month defines Luca Ceresoli
2021-10-12 2:23 ` kernel test robot
2021-10-12 2:58 ` kernel test robot
2021-10-12 8:13 ` Krzysztof Kozlowski
2021-10-11 15:56 ` [PATCH 4/8] rtc: max77686: remove useless variable Luca Ceresoli
2021-10-12 8:01 ` Krzysztof Kozlowski
2021-10-15 17:33 ` Alexandre Belloni
2021-10-15 20:59 ` Luca Ceresoli
2021-10-11 15:56 ` Luca Ceresoli [this message]
2021-10-12 8:02 ` [PATCH 5/8] dt-bindings: mfd: add Maxim MAX77714 PMIC Krzysztof Kozlowski
2021-10-13 21:28 ` Luca Ceresoli
2021-10-14 7:38 ` Krzysztof Kozlowski
2021-10-11 15:56 ` [PATCH 6/8] mfd: max77714: Add driver for " Luca Ceresoli
2021-10-11 17:15 ` Guenter Roeck
2021-10-12 7:11 ` kernel test robot
2021-10-12 8:09 ` Krzysztof Kozlowski
2021-10-13 21:49 ` Luca Ceresoli
2021-10-14 7:44 ` Krzysztof Kozlowski
2021-10-12 8:32 ` Krzysztof Kozlowski
2021-10-13 21:39 ` Luca Ceresoli
2021-10-14 7:40 ` Krzysztof Kozlowski
2021-10-14 8:25 ` Luca Ceresoli
2021-10-11 15:56 ` [PATCH 7/8] watchdog: max77714: add driver for the watchdog in the " Luca Ceresoli
2021-10-11 17:17 ` Guenter Roeck
2021-10-15 16:43 ` Luca Ceresoli
2021-10-12 1:18 ` Randy Dunlap
2021-10-15 16:42 ` Luca Ceresoli
2021-10-15 17:07 ` Randy Dunlap
2021-10-11 20:25 ` [PATCH 8/8] rtc: max77686: add MAX77714 support Luca Ceresoli
2021-10-11 16:12 ` Luca Ceresoli
2021-10-12 8:20 ` Krzysztof Kozlowski
2021-10-15 16:46 ` Luca Ceresoli
2021-10-12 8:29 ` Krzysztof Kozlowski
2021-10-15 17:36 ` Alexandre Belloni
2021-10-12 7:59 ` [PATCH 0/8] Add MAX77714 PMIC minimal driver (RTC and watchdog only) Krzysztof Kozlowski
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