71 lines
1.1 KiB
Plaintext
71 lines
1.1 KiB
Plaintext
* Clock bindings for Freescale i.MX23
|
|
|
|
Required properties:
|
|
- compatible: Should be "fsl,imx23-clkctrl"
|
|
- reg: Address and length of the register set
|
|
- #clock-cells: Should be <1>
|
|
|
|
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
|
|
|
|
Examples:
|
|
|
|
clks: clkctrl@80040000 {
|
|
compatible = "fsl,imx23-clkctrl";
|
|
reg = <0x80040000 0x2000>;
|
|
#clock-cells = <1>;
|
|
};
|
|
|
|
auart0: serial@8006c000 {
|
|
compatible = "fsl,imx23-auart";
|
|
reg = <0x8006c000 0x2000>;
|
|
interrupts = <24 25 23>;
|
|
clocks = <&clks 32>;
|
|
};
|