From bcddb927fe24469badd4c98042593f59d5cf2c04 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Thu, 5 Apr 2018 14:52:39 +0300 Subject: 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 Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap3-beagle-xm.dts | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'arch/arm/boot/dts/omap3-beagle-xm.dts') diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts b/arch/arm/boot/dts/omap3-beagle-xm.dts index 0349fcc9dc26..d80587de0bbf 100644 --- a/arch/arm/boot/dts/omap3-beagle-xm.dts +++ b/arch/arm/boot/dts/omap3-beagle-xm.dts @@ -30,6 +30,13 @@ ethernet = ðernet; }; + /* 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 { -- cgit v1.2.1