| * Clock bindings for Freescale i.MX6 Quad |
| |
| Required properties: |
| - compatible: Should be "fsl,imx6q-ccm" |
| - reg: Address and length of the register set |
| - interrupts: Should contain CCM interrupt |
| - #clock-cells: Should be <1> |
| |
| Optional properties: |
| - fsl,pmic-stby-poweroff: Configure CCM to assert PMIC_STBY_REQ signal |
| on power off. |
| Use this property if the SoC should be powered off by external power |
| management IC (PMIC) triggered via PMIC_STBY_REQ signal. |
| Boards that are designed to initiate poweroff on PMIC_ON_REQ signal should |
| be using "syscon-poweroff" driver instead. |
| - clocks: list of clock specifiers, must contain an entry for each entry |
| in clock-names |
| - clock-names: valid names are "osc", "ckil", "ckih1", "anaclk1" and "anaclk2" |
| |
| The clock consumer should specify the desired clock by having the clock |
| ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx6qdl-clock.h |
| for the full list of i.MX6 Quad and DualLite clock IDs. |
| |
| Examples: |
| |
| #include <dt-bindings/clock/imx6qdl-clock.h> |
| |
| clks: ccm@20c4000 { |
| compatible = "fsl,imx6q-ccm"; |
| reg = <0x020c4000 0x4000>; |
| interrupts = <0 87 0x04 0 88 0x04>; |
| #clock-cells = <1>; |
| }; |
| |
| uart1: serial@2020000 { |
| compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; |
| reg = <0x02020000 0x4000>; |
| interrupts = <0 26 0x04>; |
| clocks = <&clks IMX6QDL_CLK_UART_IPG>, <&clks IMX6QDL_CLK_UART_SERIAL>; |
| clock-names = "ipg", "per"; |
| }; |