| Message ID | 1417608237-12258-3-git-send-email-rk@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts index b6b9286..10b725c 100644 --- a/arch/arm/boot/dts/dra7-evm.dts +++ b/arch/arm/boot/dts/dra7-evm.dts @@ -313,7 +313,7 @@ /* CORE_VDD */ regulator-name = "smps7"; regulator-min-microvolt = <850000>; - regulator-max-microvolt = <1030000>; + regulator-max-microvolt = <1060000>; regulator-always-on; regulator-boot-on; }; diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/dra72-evm.dts index afc74fd..89085d0 100644 --- a/arch/arm/boot/dts/dra72-evm.dts +++ b/arch/arm/boot/dts/dra72-evm.dts @@ -160,7 +160,7 @@ /* VDD_CORE */ regulator-name = "smps2"; regulator-min-microvolt = <850000>; - regulator-max-microvolt = <1030000>; + regulator-max-microvolt = <1060000>; regulator-boot-on; regulator-always-on; };
As per the latest Data Manual, for newer samples, the nominal voltage required for VDD_CORE at OPP_NOM can be upto 1.06V which was 1.03V earlier. Update the regulator max voltage constraint for SMPS7, connected to VDD_CORE, to meet this requirement. Document reference: DRA74 Data Manual, SPRS857M - Dec 2012, Revised Oct 2014. DRA72 Data Manual, SPRS906G - Dec 2012, revised Oct 2014. Signed-off-by: Ravikumar Kattekola <rk@ti.com> --- arch/arm/boot/dts/dra7-evm.dts | 2 +- arch/arm/boot/dts/dra72-evm.dts | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)