From: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
To: Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Sylwester Nawrocki <s.nawrocki@samsung.com>,
Tomasz Figa <tomasz.figa@gmail.com>,
Chanwoo Choi <cw00.choi@samsung.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Lee Jones <lee.jones@linaro.org>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>,
linux-clk@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org
Cc: Sam Protsenko <semen.protsenko@linaro.org>,
Rob Herring <robh@kernel.org>
Subject: [PATCH v4 08/10] dt-bindings: mfd: samsung,s2mpa01: convert to dtschema
Date: Fri, 8 Oct 2021 13:39:30 +0200 [thread overview]
Message-ID: <20211008113931.134847-5-krzysztof.kozlowski@canonical.com> (raw)
In-Reply-To: <20211008113723.134648-1-krzysztof.kozlowski@canonical.com>
Convert the MFD part of Samsung S2MPA01 PMIC to DT schema format.
Previously the bindings were mostly in mfd/samsung,sec-core.txt.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
.../bindings/mfd/samsung,s2mpa01.yaml | 91 +++++++++++++++++++
1 file changed, 91 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/samsung,s2mpa01.yaml
diff --git a/Documentation/devicetree/bindings/mfd/samsung,s2mpa01.yaml b/Documentation/devicetree/bindings/mfd/samsung,s2mpa01.yaml
new file mode 100644
index 000000000000..017befdf8adb
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/samsung,s2mpa01.yaml
@@ -0,0 +1,91 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/samsung,s2mpa01.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung S2MPA01 Power Management IC
+
+maintainers:
+ - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+
+description: |
+ This is a part of device tree bindings for S2M and S5M family of Power
+ Management IC (PMIC).
+
+ The Samsung S2MPA01 is a Power Management IC which includes voltage
+ and current regulators, RTC, clock outputs and other sub-blocks.
+
+properties:
+ compatible:
+ const: samsung,s2mpa01-pmic
+
+ interrupts:
+ maxItems: 1
+
+ reg:
+ maxItems: 1
+
+ regulators:
+ $ref: ../regulator/samsung,s2mpa01.yaml
+ description:
+ List of child nodes that specify the regulators.
+
+ wakeup-source: true
+
+required:
+ - compatible
+ - reg
+ - regulators
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmic@66 {
+ compatible = "samsung,s2mpa01-pmic";
+ reg = <0x66>;
+
+ regulators {
+ ldo1_reg: LDO1 {
+ regulator-name = "VDD_ALIVE";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ };
+
+ ldo2_reg: LDO2 {
+ regulator-name = "VDDQ_MMC2";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ };
+
+ // ...
+
+ buck1_reg: BUCK1 {
+ regulator-name = "vdd_mif";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck2_reg: BUCK2 {
+ regulator-name = "vdd_arm";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-ramp-delay = <50000>;
+ };
+
+ // ...
+ };
+ };
+ };
--
2.30.2
next prev parent reply other threads:[~2021-10-08 11:44 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-08 11:37 [PATCH v4 00/10] regulator/mfd/clock: dt-bindings: Samsung S2M and S5M to dtschema Krzysztof Kozlowski
2021-10-08 11:37 ` [PATCH v4 01/10] regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is disabled Krzysztof Kozlowski
2021-10-08 11:37 ` [PATCH v4 02/10] regulator: dt-bindings: samsung,s5m8767: correct s5m8767,pmic-buck-default-dvs-idx property Krzysztof Kozlowski
2021-10-08 11:37 ` [PATCH v4 03/10] dt-bindings: clock: samsung,s2mps11: convert to dtschema Krzysztof Kozlowski
2021-10-08 11:39 ` [PATCH v4 04/10] regulator: dt-bindings: samsung,s2m: " Krzysztof Kozlowski
2021-10-08 11:39 ` [PATCH v4 05/10] regulator: dt-bindings: samsung,s2mpa01: " Krzysztof Kozlowski
2021-10-08 11:39 ` [PATCH v4 06/10] regulator: dt-bindings: samsung,s5m8767: " Krzysztof Kozlowski
2021-10-08 11:39 ` [PATCH v4 07/10] dt-bindings: mfd: samsung,s2mps11: " Krzysztof Kozlowski
2021-10-21 9:47 ` Lee Jones
2021-10-08 11:39 ` Krzysztof Kozlowski [this message]
2021-10-21 9:47 ` [PATCH v4 08/10] dt-bindings: mfd: samsung,s2mpa01: " Lee Jones
2021-10-08 11:39 ` [PATCH v4 09/10] dt-bindings: mfd: samsung,s5m8767: " Krzysztof Kozlowski
2021-10-21 9:47 ` Lee Jones
2021-10-08 11:40 ` [PATCH v4 10/10] dt-bindings: mfd: samsung,s5m8767: document buck and LDO supplies Krzysztof Kozlowski
2021-10-21 9:48 ` Lee Jones
2021-10-08 18:54 ` [PATCH v4 00/10] regulator/mfd/clock: dt-bindings: Samsung S2M and S5M to dtschema Mark Brown
2021-10-18 14:02 ` Krzysztof Kozlowski
2021-10-18 15:38 ` Lee Jones
2021-10-08 18:54 ` (subset) " Mark Brown
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