| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/clock/imx23-clock.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Clock bindings for Freescale i.MX23 |
| |
| maintainers: |
| - Shawn Guo <shawnguo@kernel.org> |
| |
| description: | |
| The clock consumer should specify the desired clock by having the clock |
| ID in its "clocks" phandle cell. The following is a full list of i.MX23 |
| clocks and IDs. |
| |
| Clock ID |
| ------------------ |
| ref_xtal 0 |
| pll 1 |
| ref_cpu 2 |
| ref_emi 3 |
| ref_pix 4 |
| ref_io 5 |
| saif_sel 6 |
| lcdif_sel 7 |
| gpmi_sel 8 |
| ssp_sel 9 |
| emi_sel 10 |
| cpu 11 |
| etm_sel 12 |
| cpu_pll 13 |
| cpu_xtal 14 |
| hbus 15 |
| xbus 16 |
| lcdif_div 17 |
| ssp_div 18 |
| gpmi_div 19 |
| emi_pll 20 |
| emi_xtal 21 |
| etm_div 22 |
| saif_div 23 |
| clk32k_div 24 |
| rtc 25 |
| adc 26 |
| spdif_div 27 |
| clk32k 28 |
| dri 29 |
| pwm 30 |
| filt 31 |
| uart 32 |
| ssp 33 |
| gpmi 34 |
| spdif 35 |
| emi 36 |
| saif 37 |
| lcdif 38 |
| etm 39 |
| usb 40 |
| usb_phy 41 |
| |
| properties: |
| compatible: |
| const: fsl,imx23-clkctrl |
| |
| reg: |
| maxItems: 1 |
| |
| '#clock-cells': |
| const: 1 |
| |
| required: |
| - compatible |
| - reg |
| - '#clock-cells' |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| clock-controller@80040000 { |
| compatible = "fsl,imx23-clkctrl"; |
| reg = <0x80040000 0x2000>; |
| #clock-cells = <1>; |
| }; |
| |
| serial@8006c000 { |
| compatible = "fsl,imx23-auart"; |
| reg = <0x8006c000 0x2000>; |
| interrupts = <24>; |
| clocks = <&clks 32>; |
| dmas = <&dma_apbx 6>, <&dma_apbx 7>; |
| dma-names = "rx", "tx"; |
| }; |
