From: Karel Balej <karelb@gimli.ms.mff.cuni.cz>
To: Karel Balej <balejk@matfyz.cz>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>, Lee Jones <lee@kernel.org>,
linux-input@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: "Duje Mihanović" <duje.mihanovic@skole.hr>,
~postmarketos/upstreaming@lists.sr.ht,
phone-devel@vger.kernel.org
Subject: [RFC PATCH 1/5] dt-bindings: mfd: add entry for the Marvell 88PM88X PMICs
Date: Sun, 17 Dec 2023 14:16:59 +0100 [thread overview]
Message-ID: <20231217131838.7569-2-karelb@gimli.ms.mff.cuni.cz> (raw)
In-Reply-To: <20231217131838.7569-1-karelb@gimli.ms.mff.cuni.cz>
From: Karel Balej <balejk@matfyz.cz>
Marvell 88PM880 and 88PM886 are two similar PMICs with mostly matching
register mapping and subdevices such as onkey, regulators or battery and
charger. Both seem to come in two revisions which seem to be handled
slightly differently in some subdevice drivers.
Signed-off-by: Karel Balej <balejk@matfyz.cz>
---
.../bindings/mfd/marvell,88pm88x.yaml | 55 +++++++++++++++++++
1 file changed, 55 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/marvell,88pm88x.yaml
diff --git a/Documentation/devicetree/bindings/mfd/marvell,88pm88x.yaml b/Documentation/devicetree/bindings/mfd/marvell,88pm88x.yaml
new file mode 100644
index 000000000000..e075729c360f
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/marvell,88pm88x.yaml
@@ -0,0 +1,55 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/marvell,88pm88x.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Marvell 88PM88X PMIC core MFD
+
+maintainers:
+ - Karel Balej <balejk@matfyz.cz>
+
+description: |
+ Marvell 88PM880 and 88PM886 are two similar PMICs providing
+ several functions such as onkey, regulators or battery and
+ charger. Both seem to come in two revisions -- A0 and A1.
+
+properties:
+ compatible:
+ const: marvell,88pm886-a1
+
+ reg:
+ description: I2C device address
+ maxItems: 1
+
+ interrupt-controller: true
+
+ interrupts:
+ maxItems: 1
+
+ "#interrupt-cells":
+ const: 2
+
+required:
+ - compatible
+ - reg
+ - interrupt-controller
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pmic0: 88pm886@30 {
+ compatible = "marvell,88pm886-a1";
+ reg = <0x30>;
+ interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-parent = <&gic>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+...
--
2.43.0
next prev parent reply other threads:[~2023-12-17 13:20 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-17 13:16 [RFC PATCH 0/5] support for Marvell 88PM886 PMIC Karel Balej
2023-12-17 13:16 ` Karel Balej [this message]
2023-12-17 14:24 ` [RFC PATCH 1/5] dt-bindings: mfd: add entry for the Marvell 88PM88X PMICs Rob Herring
2023-12-18 15:17 ` Rob Herring
2023-12-22 17:25 ` Karel Balej
2023-12-17 13:17 ` [RFC PATCH 2/5] mfd: add 88pm88x driver Karel Balej
2024-01-25 12:26 ` Lee Jones
2024-01-28 9:38 ` Karel Balej
2024-01-31 11:03 ` Lee Jones
2024-02-01 15:37 ` Karel Balej
2024-02-02 12:45 ` Lee Jones
2024-02-02 12:55 ` Karel Balej
2024-02-02 13:29 ` Lee Jones
2023-12-17 13:17 ` [RFC PATCH 3/5] dt-bindings: input: add entry for 88pm88x-onkey Karel Balej
2023-12-17 14:24 ` Rob Herring
2023-12-18 15:18 ` Rob Herring
2023-12-17 13:17 ` [RFC PATCH 4/5] input: add onkey driver for Marvell 88PM88X PMICs Karel Balej
2023-12-20 23:33 ` Dmitry Torokhov
2023-12-17 13:17 ` [RFC PATCH 5/5] MAINTAINERS: add myself " Karel Balej
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