# 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";
|
};
|
