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i.MX fixes for 4.19, round 2:

Browse source 
- i.MX53 QSB board stops working when cpufreq driver is enabled,
    because the default OPP table has the maximum CPU frequency at
    1.2GHz, while the board is only capable of running 1GHz.  Fix up
    the OPP table for the board to get it work with cpufreq driver.
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Merge tag 'imx-fixes-4.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes

i.MX fixes for 4.19, round 2:
 - i.MX53 QSB board stops working when cpufreq driver is enabled,
   because the default OPP table has the maximum CPU frequency at
   1.2GHz, while the board is only capable of running 1GHz.  Fix up
   the OPP table for the board to get it work with cpufreq driver.

* tag 'imx-fixes-4.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: dts: imx53-qsb: disable 1.2GHz OPP

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2018-10-04 17:33:37 +02:00
commit 30a0af8826
1 changed files with 11 additions and 0 deletions
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11
arch/arm/boot/dts/imx53-qsb-common.dtsi
View file

@ -123,6 +123,17 @@ sound {
};
};
&cpu0 {
/* CPU rated to 1GHz, not 1.2GHz as per the default settings */
operating-points = <
/* kHz uV */
166666 850000
400000 900000
800000 1050000
1000000 1200000
>;
};
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;