Merge remote-tracking branch 'airlied/drm-next' into drm-misc-next-fixes

- #clock-cells : must contain 1

- #reset-cells : must contain 1

For the PRCM CCUs on H3/A64, one more clock is needed:

For the PRCM CCUs on H3/A64, two more clocks are needed:

- "pll-periph": the SoC's peripheral PLL from the main CCU

- "iosc": the SoC's internal frequency oscillator

Example for generic CCU:

r_ccu: clock@01f01400 {

	compatible = "allwinner,sun50i-a64-r-ccu";

	reg = <0x01f01400 0x100>;

	clocks = <&osc24M>, <&osc32k>, <&iosc>;

	clock-names = "hosc", "losc", "iosc";

	clocks = <&osc24M>, <&osc32k>, <&iosc>, <&ccu CLK_PLL_PERIPH0>;

	clock-names = "hosc", "losc", "iosc", "pll-periph";

	#clock-cells = <1>;

	#reset-cells = <1>;

};

Optional properties:

In order to use the GPIO lines in PWM mode, some additional optional

properties are required. Only Armada 370 and XP support these properties.

properties are required.

- compatible: Must contain "marvell,armada-370-xp-gpio"

- compatible: Must contain "marvell,armada-370-gpio"

- reg: an additional register set is needed, for the GPIO Blink

  Counter on/off registers.

		};

		gpio1: gpio@18140 {

			compatible = "marvell,armada-370-xp-gpio";

			compatible = "marvell,armada-370-gpio";

			reg = <0x18140 0x40>, <0x181c8 0x08>;

			reg-names = "gpio", "pwm";

			ngpios = <17>;

		compatible = "st,stm32-timers";

		reg = <0x40010000 0x400>;

		clocks = <&rcc 0 160>;

		clock-names = "clk_int";

		clock-names = "int";

		pwm {

			compatible = "st,stm32-pwm";

      "brcm,bcm6328-switch"

      "brcm,bcm6368-switch" and the mandatory "brcm,bcm63xx-switch"

See Documentation/devicetree/bindings/dsa/dsa.txt for a list of additional

See Documentation/devicetree/bindings/net/dsa/dsa.txt for a list of additional

required and optional properties.

Examples:

  of the device. On many systems this is wired high so the device goes

  out of reset at power-on, but if it is under program control, this

  optional GPIO can wake up in response to it.

- vdd33a-supply, vddvario-supply : 3.3V analog and IO logic power supplies

Examples: