From: Valentin Raevsky <valentin@xxxxxxxxxxxxxx>
Fix the cm-fx6 operation points. Remove settings for 1.2GHz.
The current ldo settings do not allow 1.2GHz cpu frequency.
Signed-off-by: Valentin Raevsky <valentin@xxxxxxxxxxxxxx>
[christopher.spinrath@xxxxxxxxxxxxxx: rebased on upstream and adapted
commit title]
Signed-off-by: Christopher Spinrath <christopher.spinrath@xxxxxxxxxxxxxx>
---
arch/arm/boot/dts/imx6q-cm-fx6.dts | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/arch/arm/boot/dts/imx6q-cm-fx6.dts b/arch/arm/boot/dts/imx6q-cm-fx6.dts
index 6d8d5e9..c912d58 100644
--- a/arch/arm/boot/dts/imx6q-cm-fx6.dts
+++ b/arch/arm/boot/dts/imx6q-cm-fx6.dts
@@ -91,6 +91,23 @@
};
};
+&cpu0 {
+ operating-points = <
+ /* kHz uV */
+ 996000 1250000
+ 852000 1250000
+ 792000 1150000
+ 396000 975000
+ >;
+ fsl,soc-operating-points = <
+ /* ARM kHz SOC-PU uV */
+ 996000 1250000
+ 852000 1250000
+ 792000 1175000
+ 396000 1175000
+ >;
+};
+
&ecspi1 {
fsl,spi-num-chipselects = <2>;
cs-gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>, <&gpio3 19 GPIO_ACTIVE_HIGH>;
--
2.8.3
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