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25a7a6f4a2
Bindings for LP3943 MFD, GPIO and PWM controller are added. Signed-off-by: Milo Kim <milo.kim@ti.com> Acked-by: Thierry Reding <thierry.reding@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
34 lines
686 B
Plaintext
34 lines
686 B
Plaintext
TI/National Semiconductor LP3943 MFD driver
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Required properties:
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- compatible: "ti,lp3943"
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- reg: I2C slave address. From 0x60 to 0x67.
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LP3943 consists of two sub-devices, lp3943-gpio and lp3943-pwm.
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For the LP3943 GPIO properties please refer to:
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Documentation/devicetree/bindings/gpio/gpio-lp3943.txt
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For the LP3943 PWM properties please refer to:
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Documentation/devicetree/bindings/pwm/pwm-lp3943.txt
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Example:
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lp3943@60 {
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compatible = "ti,lp3943";
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reg = <0x60>;
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gpioex: gpio {
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compatible = "ti,lp3943-gpio";
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gpio-controller;
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#gpio-cells = <2>;
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};
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pwm3943: pwm {
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compatible = "ti,lp3943-pwm";
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#pwm-cells = <2>;
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ti,pwm0 = <8 9 10>;
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ti,pwm1 = <15>;
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};
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};
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