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| author | Bartosz Golaszewski | 2019-05-27 10:22:58 +0200 |
|---|---|---|
| committer | Sekhar Nori | 2019-06-14 14:52:37 +0200 |
| commit | e8e3699f65c396a65facb507548b88a008b25c88 (patch) | |
| tree | 6da53fed352b6bafdc4d2b8e68fb4f362ac274ef /arch/arm/boot/dts/da850-evm.dts | |
| parent | ARM: dts: da850-lcdk: enable cpufreq (diff) | |
| download | kernel-qcow2-linux-e8e3699f65c396a65facb507548b88a008b25c88.tar.gz kernel-qcow2-linux-e8e3699f65c396a65facb507548b88a008b25c88.tar.xz kernel-qcow2-linux-e8e3699f65c396a65facb507548b88a008b25c88.zip | |
ARM: dts: da850-evm: enable cpufreq
Enable cpufreq-dt support for da850-evm. The cvdd is supplied by the
tps65070 pmic with configurable output voltage. By default da850-evm
boards support frequencies up to 375MHz so enable this operating
point.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Reviewed-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'arch/arm/boot/dts/da850-evm.dts')
| -rw-r--r-- | arch/arm/boot/dts/da850-evm.dts | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts index f04bc3e15332..f94bb38fdad9 100644 --- a/arch/arm/boot/dts/da850-evm.dts +++ b/arch/arm/boot/dts/da850-evm.dts @@ -191,6 +191,19 @@ }; }; +&cpu { + cpu-supply = <&vdcdc3_reg>; +}; + +/* + * The standard da850-evm kits and SOM's are 375MHz so enable this operating + * point by default. Higher frequencies must be enabled for custom boards with + * other variants of the SoC. + */ +&opp_375 { + status = "okay"; +}; + &sata { status = "okay"; }; |