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| author | Linus Walleij <linus.walleij@linaro.org> | 2021-08-02 02:30:14 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2021-08-02 02:41:59 +0300 |
| commit | fe2fc0fd379371af510caf39181460f2eed4c35b (patch) | |
| tree | dd514556abd15b678a722215596d40d7b31d93e4 /arch/arm/boot/dts/ste-ux500-samsung-codina.dts | |
| parent | 8ac1247089fdf4ff60274c59c2ff6f5bfd424a4e (diff) | |
| download | linux-fe2fc0fd379371af510caf39181460f2eed4c35b.tar.xz | |
ARM: dts: ux500: Adjust operating points to reality
The operating points should correspond to the actual frequencies
supported for the CPU. Other patches have fixed so these are
rounded and reported properly, this fixes the device trees to
match.
The Codina variant has a lower frequency than other devices so
indicate this in the device tree.
Cc: phone-devel@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/ste-ux500-samsung-codina.dts')
| -rw-r--r-- | arch/arm/boot/dts/ste-ux500-samsung-codina.dts | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/ste-ux500-samsung-codina.dts b/arch/arm/boot/dts/ste-ux500-samsung-codina.dts index ba7986988e87..952606e607ed 100644 --- a/arch/arm/boot/dts/ste-ux500-samsung-codina.dts +++ b/arch/arm/boot/dts/ste-ux500-samsung-codina.dts @@ -27,6 +27,18 @@ model = "Samsung Galaxy Ace 2 (GT-I8160)"; compatible = "samsung,codina", "st-ericsson,u8500"; + cpus { + cpu@300 { + /* + * This has a frequency cap at ~800 MHz in the firmware. + * (Changing this number here will not overclock it.) + */ + operating-points = <798720 0 + 399360 0 + 199680 0>; + }; + }; + chosen { stdout-path = &serial2; }; |