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| author |   H. Nikolaus Schaller <hns@goldelico.com> | 2018-04-05 18:05:16 +0200 |
|---|---|---|
| committer |   Tony Lindgren <tony@atomide.com> | 2018-05-01 08:19:07 -0700 |
| commit | 0a6fd4ee8f3245fc758c04ecff14075aef80d374 (patch) | |
| tree | 0ad28d5fecfdc9a8e852280660254c5823b9f8c0 /arch/arm/boot/dts/omap3-gta04.dtsi | |
| parent | ARM: dts: omap3-pandora: Add fixed 26MHz clock as fck for twl (diff) | |
| download | wireguard-linux-0a6fd4ee8f3245fc758c04ecff14075aef80d374.tar.xz wireguard-linux-0a6fd4ee8f3245fc758c04ecff14075aef80d374.zip | |
ARM: dts: omap3-gta04: 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>
Diffstat (limited to 'arch/arm/boot/dts/omap3-gta04.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/omap3-gta04.dtsi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi index 4170be70460e..ac830b917776 100644 --- a/arch/arm/boot/dts/omap3-gta04.dtsi +++ b/arch/arm/boot/dts/omap3-gta04.dtsi @@ -30,6 +30,13 @@ display0 = &lcd; }; + /* fixed 26MHz oscillator */ + hfclk_26m: oscillator { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <26000000>; + }; + gpio-keys { compatible = "gpio-keys"; @@ -312,6 +319,9 @@ interrupts = <7>; /* SYS_NIRQ cascaded to intc */ interrupt-parent = <&intc>; + clocks = <&hfclk_26m>; + clock-names = "fck"; + twl_audio: audio { compatible = "ti,twl4030-audio"; ti,enable-vibra = <1>; |