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| author | Vincent Whitchurch <vincent.whitchurch@axis.com> | 2022-02-04 16:52:40 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-02-08 13:38:08 +0000 |
| commit | 2f04aa69ab5c5c40d2e3e51fd73ce2ecb651e9ba (patch) | |
| tree | 93cee8a2ecde8a4ef02f365212a56bc955030c5e | |
| parent | e4a7e3f741f797d93d97a153b0f6a862d19a1304 (diff) | |
| download | lwn-2f04aa69ab5c5c40d2e3e51fd73ce2ecb651e9ba.tar.gz lwn-2f04aa69ab5c5c40d2e3e51fd73ce2ecb651e9ba.zip | |
regulator: Add bindings for TPS62864x
Add bindings for the TPS62864/TPS6286/TPS62868/TPS62869 voltage
regulators.
Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
Link: https://lore.kernel.org/r/20220204155241.576342-2-vincent.whitchurch@axis.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/regulator/ti,tps62864.yaml | 62 | ||||
| -rw-r--r-- | include/dt-bindings/regulator/ti,tps62864.h | 9 |
2 files changed, 71 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/regulator/ti,tps62864.yaml b/Documentation/devicetree/bindings/regulator/ti,tps62864.yaml new file mode 100644 index 000000000000..e3d739a37ab0 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/ti,tps62864.yaml @@ -0,0 +1,62 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/ti,tps62864.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: TI TPS62864/TPS6286/TPS62868/TPS62869 voltage regulator + +maintainers: + - Vincent Whitchurch <vincent.whitchurch@axis.com> + +properties: + compatible: + enum: + - ti,tps62864 + - ti,tps62866 + - ti,tps62868 + - ti,tps62869 + + reg: + maxItems: 1 + + regulators: + type: object + + patternProperties: + "SW": + type: object + $ref: regulator.yaml# + + additionalProperties: false + +required: + - compatible + - reg + - regulators + +additionalProperties: false + +examples: + - | + #include <dt-bindings/regulator/ti,tps62864.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + + regulator@48 { + compatible = "ti,tps62864"; + reg = <0x48>; + + regulators { + SW { + regulator-name = "+0.85V"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <890000>; + regulator-initial-mode = <TPS62864_MODE_FPWM>; + }; + }; + }; + }; + +... diff --git a/include/dt-bindings/regulator/ti,tps62864.h b/include/dt-bindings/regulator/ti,tps62864.h new file mode 100644 index 000000000000..8db31f23d956 --- /dev/null +++ b/include/dt-bindings/regulator/ti,tps62864.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ + +#ifndef _DT_BINDINGS_REGULATOR_TI_TPS62864_H +#define _DT_BINDINGS_REGULATOR_TI_TPS62864_H + +#define TPS62864_MODE_NORMAL 0 +#define TPS62864_MODE_FPWM 1 + +#endif |