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Message-Id: <20231030-bcm59054-v2-1-5fa4011aa5ba@gmail.com>
Date: Mon, 30 Oct 2023 20:41:43 +0100
From: Artur Weber <aweber.kernel@...il.com>
To: Lee Jones <lee@...nel.org>, Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
Florian Fainelli <florian.fainelli@...adcom.com>,
Ray Jui <rjui@...adcom.com>,
Scott Branden <sbranden@...adcom.com>,
Broadcom internal kernel review list
<bcm-kernel-feedback-list@...adcom.com>,
Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>
Cc: Stanislav Jakubek <stano.jakubek@...il.com>,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
Artur Weber <aweber.kernel@...il.com>
Subject: [PATCH v2 1/6] dt-bindings: mfd: brcm,bcm59056: Convert to YAML
Convert devicetree bindings for the Broadcom BCM59056 PMU MFD from
TXT to YAML format. This patch does not change any functionality;
the bindings remain the same.
Signed-off-by: Artur Weber <aweber.kernel@...il.com>
---
.../devicetree/bindings/mfd/brcm,bcm59056.txt | 39 ----------
.../devicetree/bindings/mfd/brcm,bcm59056.yaml | 91 ++++++++++++++++++++++
2 files changed, 91 insertions(+), 39 deletions(-)
diff --git a/Documentation/devicetree/bindings/mfd/brcm,bcm59056.txt b/Documentation/devicetree/bindings/mfd/brcm,bcm59056.txt
deleted file mode 100644
index be51a15e05f9..000000000000
--- a/Documentation/devicetree/bindings/mfd/brcm,bcm59056.txt
+++ /dev/null
@@ -1,39 +0,0 @@
--------------------------------
-BCM590xx Power Management Units
--------------------------------
-
-Required properties:
-- compatible: "brcm,bcm59056"
-- reg: I2C slave address
-- interrupts: interrupt for the PMU. Generic interrupt client node bindings
- are described in interrupt-controller/interrupts.txt
-
-------------------
-Voltage Regulators
-------------------
-
-Optional child nodes:
-- regulators: container node for regulators following the generic
- regulator binding in regulator/regulator.txt
-
- The valid regulator node names for BCM59056 are:
- rfldo, camldo1, camldo2, simldo1, simldo2, sdldo, sdxldo,
- mmcldo1, mmcldo2, audldo, micldo, usbldo, vibldo,
- csr, iosr1, iosr2, msr, sdsr1, sdsr2, vsr,
- gpldo1, gpldo2, gpldo3, gpldo4, gpldo5, gpldo6,
- vbus
-
-Example:
- pmu: bcm59056@8 {
- compatible = "brcm,bcm59056";
- reg = <0x08>;
- interrupts = <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>;
- regulators {
- rfldo_reg: rfldo {
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <3300000>;
- };
-
- ...
- };
- };
diff --git a/Documentation/devicetree/bindings/mfd/brcm,bcm59056.yaml b/Documentation/devicetree/bindings/mfd/brcm,bcm59056.yaml
new file mode 100644
index 000000000000..6d6acc9fd312
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/brcm,bcm59056.yaml
@@ -0,0 +1,91 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/brcm,bcm59056.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: BCM590xx Power Management Unit MFD
+
+maintainers:
+ - Artur Weber <aweber.kernel@...il.com>
+
+properties:
+ compatible:
+ enum:
+ - "brcm,bcm59056"
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ regulators:
+ type: object
+ description: Container node for regulators.
+
+ # The valid regulator node names for BCM59056 are:
+ # rfldo, camldo1, camldo2, simldo1, simldo2, sdldo, sdxldo,
+ # mmcldo1, mmcldo2, audldo, micldo, usbldo, vibldo,
+ # csr, iosr1, iosr2, msr, sdsr1, sdsr2, vsr,
+ # gpldo1, gpldo2, gpldo3, gpldo4, gpldo5, gpldo6,
+ # vbus
+ patternProperties:
+ "^(cam|sim|mmc)ldo[1-2]$":
+ type: object
+ $ref: /schemas/regulator/regulator.yaml#
+ unevaluatedProperties: false
+
+ "^(rf|sd|sdx|aud|mic|usb|vib)ldo$":
+ type: object
+ $ref: /schemas/regulator/regulator.yaml#
+ unevaluatedProperties: false
+
+ "^(c|m|v)sr$":
+ type: object
+ $ref: /schemas/regulator/regulator.yaml#
+ unevaluatedProperties: false
+
+ "^(io|sd)sr[1-2]$":
+ type: object
+ $ref: /schemas/regulator/regulator.yaml#
+ unevaluatedProperties: false
+
+ "^gpldo[1-6]$":
+ type: object
+ $ref: /schemas/regulator/regulator.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ "vbus":
+ type: object
+ $ref: /schemas/regulator/regulator.yaml#
+ unevaluatedProperties: false
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmu: bcm59056@8 {
+ compatible = "brcm,bcm59056";
+ reg = <0x08>;
+ interrupts = <0 215 IRQ_TYPE_LEVEL_HIGH>;
+ regulators {
+ rfldo_reg: rfldo {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ };
+ };
+ };
--
2.42.0
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