0001 Device-Tree bindings for Atmel's HLCDC (High-end LCD Controller) PWM driver
0002
0003 The Atmel HLCDC PWM is subdevice of the HLCDC MFD device.
0004 See ../mfd/atmel-hlcdc.txt for more details.
0005
0006 Required properties:
0007 - compatible: value should be one of the following:
0008 "atmel,hlcdc-pwm"
0009 - pinctr-names: the pin control state names. Should contain "default".
0010 - pinctrl-0: should contain the pinctrl states described by pinctrl
0011 default.
0012 - #pwm-cells: should be set to 3. This PWM chip use the default 3 cells
0013 bindings defined in pwm.yaml in this directory.
0014
0015 Example:
0016
0017 hlcdc: hlcdc@f0030000 {
0018 compatible = "atmel,sama5d3-hlcdc";
0019 reg = <0xf0030000 0x2000>;
0020 clocks = <&lcdc_clk>, <&lcdck>, <&clk32k>;
0021 clock-names = "periph_clk","sys_clk", "slow_clk";
0022
0023 hlcdc_pwm: hlcdc-pwm {
0024 compatible = "atmel,hlcdc-pwm";
0025 pinctrl-names = "default";
0026 pinctrl-0 = <&pinctrl_lcd_pwm>;
0027 #pwm-cells = <3>;
0028 };
0029 };
