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ARM: dts: omap3-pandora: 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: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
hifive-unleashed-5.1
H. Nikolaus Schaller 2018-04-05 18:01:59 +02:00 committed by Tony Lindgren
parent bcddb927fe
commit 5b84d5ce97
1 changed files with 10 additions and 0 deletions
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10
arch/arm/boot/dts/omap3-pandora-common.dtsi
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@ -27,6 +27,13 @@
display0 = &lcd;
};
/* fixed 26MHz oscillator */
hfclk_26m: oscillator {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <26000000>;
};
tv: connector {
compatible = "connector-analog-tv";
label = "tv";
@ -357,6 +364,9 @@
interrupts = <7>; /* SYS_NIRQ cascaded to intc */
interrupt-parent = <&intc>;
clocks = <&hfclk_26m>;
clock-names = "fck";
twl_power: power {
compatible = "ti,twl4030-power-reset";
ti,use_poweroff;