| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <20240618-starqltechn_integration_upstream-v3-9-e3f6662017ac@gmail.com>
Date: Tue, 18 Jun 2024 16:59:43 +0300
From: Dzmitry Sankouski <dsankouski@...il.com>
To: Sebastian Reichel <sre@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>, Neil Armstrong <neil.armstrong@...aro.org>,
Jessica Zhang <quic_jesszhan@...cinc.com>, Sam Ravnborg <sam@...nborg.org>,
Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>,
David Airlie <airlied@...il.com>, Daniel Vetter <daniel@...ll.ch>,
Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>, Lee Jones <lee@...nel.org>,
Dmitry Torokhov <dmitry.torokhov@...il.com>, Pavel Machek <pavel@....cz>,
Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>,
Uwe Kleine-König <ukleinek@...nel.org>,
Krzysztof Kozlowski <krzk@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>,
Chanwoo Choi <cw00.choi@...sung.com>, phone-devel@...r.kernel.org
Cc: linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
linux-input@...r.kernel.org, linux-leds@...r.kernel.org,
linux-pwm@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
Dzmitry Sankouski <dsankouski@...il.com>
Subject: [PATCH v3 09/23] dt-bindings: mfd: add samsung,s2dos05
add samsung,s2dos05 core MFD module binding
Signed-off-by: Dzmitry Sankouski <dsankouski@...il.com>
---
.../devicetree/bindings/mfd/samsung,s2dos05.yaml | 89 ++++++++++++++++++++++
MAINTAINERS | 1 +
2 files changed, 90 insertions(+)
diff --git a/Documentation/devicetree/bindings/mfd/samsung,s2dos05.yaml b/Documentation/devicetree/bindings/mfd/samsung,s2dos05.yaml
new file mode 100644
index 000000000000..f2ef5171cc40
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/samsung,s2dos05.yaml
@@ -0,0 +1,89 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/samsung,s2dos05.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung S2DOS05 Power Management IC
+
+maintainers:
+ - Dzmitry Sankouski <dsankouski@...il.com>
+
+description:
+ This is a part of device tree bindings for S2M and S5M family of Power
+ Management IC (PMIC).
+
+ The S2DOS05 is a companion power management IC for the panel and touchscreen
+ in smart phones. Provides voltage and current regulators and adc for power/current
+ measurements.
+
+properties:
+ compatible:
+ const: samsung,s2dos05-pmic
+
+ reg:
+ maxItems: 1
+
+ regulators:
+ $ref: /schemas/regulator/samsung,s2dos05.yaml
+ description: List of regulators and its properties
+
+required:
+ - compatible
+ - reg
+ - regulators
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmic@60 {
+ compatible = "samsung,s2dos05";
+ reg = <0x60>;
+
+ regulators {
+ s2dos05_ldo1: s2dos05-ldo1 {
+ regulator-name = "s2dos05-ldo1";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <2000000>;
+ regulator-active-discharge = <0x1>;
+ };
+
+ s2dos05_ldo2: s2dos05-ldo2 {
+ regulator-name = "s2dos05-ldo2";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-active-discharge = <0x1>;
+ regulator-boot-on;
+ };
+
+ s2dos05_ldo3: s2dos05-ldo3 {
+ regulator-name = "s2dos05-ldo3";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-active-discharge = <0x1>;
+ regulator-boot-on;
+ };
+
+ s2dos05_ldo4: s2dos05-ldo4 {
+ regulator-name = "s2dos05-ldo4";
+ regulator-min-microvolt = <2700000>;
+ regulator-max-microvolt = <3775000>;
+ regulator-active-discharge = <0x1>;
+ };
+
+ s2dos05_buck1: s2dos05-buck1 {
+ regulator-name = "s2dos05-buck1";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <2100000>;
+ regulator-active-discharge = <0x1>;
+ };
+ };
+ };
+ };
+
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index f008429033c9..3ab41e53c9fc 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -19897,6 +19897,7 @@ L: linux-samsung-soc@...r.kernel.org
S: Maintained
B: mailto:linux-samsung-soc@...r.kernel.org
F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml
+F: Documentation/devicetree/bindings/mfd/samsung,s2dos*.yaml
F: Documentation/devicetree/bindings/mfd/samsung,s2m*.yaml
F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml
F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml
--
2.39.2
Powered by blists - more mailing lists