Commit 693f4f4c authored by Arun Bharadwaj's avatar Arun Bharadwaj Committed by Tony Lindgren

ARM: dts: Fix frequency scaling on Gumstix Pepper

The device tree for Gumstix Pepper has DCDC2 and
DCDC3 correctly labelled but the upper limit values
are wrong. The confusion is due to the hardware
quirk where the DCDC2 and DCDC3 wires are flipped
in Pepper.
Signed-off-by: default avatarArun Bharadwaj <arun@gumstix.com>
Tested-by: default avatarAsh Charles <ashcharles@gmail.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 5aed4ee7
...@@ -445,7 +445,7 @@ dcdc2_reg: regulator@1 { ...@@ -445,7 +445,7 @@ dcdc2_reg: regulator@1 {
/* VDD_CORE voltage limits 0.95V - 1.26V with +/-4% tolerance */ /* VDD_CORE voltage limits 0.95V - 1.26V with +/-4% tolerance */
regulator-name = "vdd_core"; regulator-name = "vdd_core";
regulator-min-microvolt = <925000>; regulator-min-microvolt = <925000>;
regulator-max-microvolt = <1325000>; regulator-max-microvolt = <1150000>;
regulator-boot-on; regulator-boot-on;
regulator-always-on; regulator-always-on;
}; };
...@@ -454,7 +454,7 @@ dcdc3_reg: regulator@2 { ...@@ -454,7 +454,7 @@ dcdc3_reg: regulator@2 {
/* VDD_MPU voltage limits 0.95V - 1.1V with +/-4% tolerance */ /* VDD_MPU voltage limits 0.95V - 1.1V with +/-4% tolerance */
regulator-name = "vdd_mpu"; regulator-name = "vdd_mpu";
regulator-min-microvolt = <925000>; regulator-min-microvolt = <925000>;
regulator-max-microvolt = <1150000>; regulator-max-microvolt = <1325000>;
regulator-boot-on; regulator-boot-on;
regulator-always-on; regulator-always-on;
}; };
......
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