ARM: dts: am335x: Update MPU regulator range for TI boards

Now that we are moving to OPPv2 bindings and able to add 1GHz OPP for
MPU, let's update the max MPU voltage range to align with the maximum
possible value allowed in the operating-points table, which is max
target voltage of 132500 uV + 2%.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi
index 0cc150b87b86271a7b177afbbc5da952f70aa636..13133f3587b836ad0df21f6bfa2f31ebfbc29673 100644 (file)
--- a/arch/arm/boot/dts/am335x-bone-common.dtsi
+++ b/arch/arm/boot/dts/am335x-bone-common.dtsi
@@ -318,7 +318,7 @@
                        /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
                        regulator-name = "vdd_mpu";
                        regulator-min-microvolt = <925000>;
-                       regulator-max-microvolt = <1325000>;
+                       regulator-max-microvolt = <1351500>;
                        regulator-boot-on;
                        regulator-always-on;
                };

diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index 516673bb023d897758f642aa0faedb6348b36657..5d28712ad253db017eef5d24f50479c47b6ae766 100644 (file)
--- a/arch/arm/boot/dts/am335x-evm.dts
+++ b/arch/arm/boot/dts/am335x-evm.dts
@@ -640,7 +640,7 @@
                        /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
                        regulator-name = "vdd_mpu";
                        regulator-min-microvolt = <912500>;
-                       regulator-max-microvolt = <1312500>;
+                       regulator-max-microvolt = <1351500>;
                        regulator-boot-on;
                        regulator-always-on;
                };

diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
index 282fe1b370959f7fb429dd3cc4cbc70232890e15..09308d66645b477b407d970922a998c697f8419a 100644 (file)
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
@@ -560,7 +560,7 @@
                        /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
                        regulator-name = "vdd_mpu";
                        regulator-min-microvolt = <912500>;
-                       regulator-max-microvolt = <1312500>;
+                       regulator-max-microvolt = <1351500>;
                        regulator-boot-on;
                        regulator-always-on;
                };