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     1 Device-Tree bindings for Atmel's HLCDC (High-end LCD Controller) PWM driver
    2 
    3 The Atmel HLCDC PWM is subdevice of the HLCDC MFD device.
    4 See ../mfd/atmel-hlcdc.txt for more details.
    5 
    6 Required properties:
    7  - compatible: value should be one of the following:
    8    "atmel,hlcdc-pwm"
    9  - pinctr-names: the pin control state names. Should contain "default".
   10  - pinctrl-0: should contain the pinctrl states described by pinctrl
   11    default.
   12  - #pwm-cells: should be set to 3. This PWM chip use the default 3 cells
   13    bindings defined in pwm.yaml in this directory.
   14 
   15 Example:
   16 
   17         hlcdc: hlcdc@f0030000 {
   18                 compatible = "atmel,sama5d3-hlcdc";
   19                 reg = <0xf0030000 0x2000>;
   20                 clocks = <&lcdc_clk>, <&lcdck>, <&clk32k>;
   21                 clock-names = "periph_clk","sys_clk", "slow_clk";
   22 
   23                 hlcdc_pwm: hlcdc-pwm {
   24                         compatible = "atmel,hlcdc-pwm";
   25                         pinctrl-names = "default";
   26                         pinctrl-0 = <&pinctrl_lcd_pwm>;
   27                         #pwm-cells = <3>;
   28                 };
   29         };
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