Eric Lee / smarc-ti-linux-kernel

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Commit 5cd98a7a28cf11897c8c4f93b9083bf1363a12b5

Authored by Keerthy
Committed by Tony Lindgren
1 parent 3015ddbd8b
Exists in ti-lsk-linux-4.1.y and in 10 other branches dlt-processor-sdk-linux-03.00.00.04, processor-sdk-linux-02.00.01, smarc-ti-lsk-linux-4.1.y, smarct3x-processor-sdk-04.01.00.06, smarct3x-processor-sdk-linux-02.00.01, smarct3x-processor-sdk-linux-03.00.00.04, smarct4x-800-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-04.01.00.06, smarct4x-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-linux-03.00.00.04

ARM: dts: AM437x-SK-EVM: Fix DCDC3 voltage 

DCDC3 supplies voltage to DDR. Fix DCDC3 volatge to 1.5V which is the reset
value. Programming to a non-reset value while executing from DDR will result
in random hangs.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Showing 1 changed file with 2 additions and 2 deletions Side-by-side Diff

arch/arm/boot/dts/am437x-sk-evm.dts
Diff comments   View file @ 5cd98a7
... ... @@ -363,8 +363,8 @@
363 363 dcdc3: regulator-dcdc3 {
364 364 compatible = "ti,tps65218-dcdc3";
365 365 regulator-name = "vdds_ddr";
366   - regulator-min-microvolt = <1350000>;
367   - regulator-max-microvolt = <1350000>;
  366 + regulator-min-microvolt = <1500000>;
  367 + regulator-max-microvolt = <1500000>;
368 368 regulator-boot-on;
369 369 regulator-always-on;
370 370 };