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ARM: dts: omap3-beagle-xm: Add fixed 26MHz clock as fck for twl 

The board uses 26MHz oscillator for the twl4030 HFCLK.
This way we will not depend on the bootloader to configure the
CFG_BOOT:HFCLK_FREQ

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Peter Ujfalusi 2018-04-05 14:52:39 +03:00 committed by Tony Lindgren
parent 121685b146
commit bcddb927fe
1 changed files with 10 additions and 0 deletions
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10
arch/arm/boot/dts/omap3-beagle-xm.dts
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@ -30,6 +30,13 @@
ethernet = &ethernet;
};
/* fixed 26MHz oscillator */
hfclk_26m: oscillator {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <26000000>;
};
leds {
compatible = "gpio-leds";
@ -274,6 +281,9 @@
interrupts = <7>; /* SYS_NIRQ cascaded to intc */
interrupt-parent = <&intc>;
clocks = <&hfclk_26m>;
clock-names = "fck";
twl_audio: audio {
compatible = "ti,twl4030-audio";
codec {