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| author | Ravikumar Kattekola <rk@ti.com> | 2017-05-30 14:42:55 +0530 |
|---|---|---|
| committer | David Huang <d-huang@ti.com> | 2017-10-30 15:54:11 -0600 |
| commit | 006190c96d92c685787111ac529e9389e7c73be2 (patch) | |
| tree | 8ec62c15b6e996bf0d86613a5a342120eddd490e | |
| parent | 9aa0cc874584386fcf2e2c4f7eb4c64193deba8c (diff) | |
| download | omap-omapzoom-006190c96d92c685787111ac529e9389e7c73be2.tar.gz | |
ARM: dts: dra7: Increase max-voltage of pbias regulator
commit 58c6c51409f2 ("ARM: dts: dra7: Increase max-voltage of pbias regulator") branch ti-linux-4.9.y
As per recent TRM, PBIAS cell on dra7 devices supports
3.3V and not 3.0V as documented earlier.
Update PBIAS regulator max voltage to match this.
Document reference:
SPRUI30C – DRA75x, DRA74x Technical reference manual- November 2016
Tested on:
DRA75x PG 2.0 REV H EVM
Signed-off-by: Ravikumar Kattekola <rk@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
| -rw-r--r-- | arch/arm/boot/dts/dra7.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 05a0050fe7c7..4fa2eedc71f4 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -179,7 +179,7 @@ pbias_mmc_reg: pbias_mmc_omap5 { regulator-name = "pbias_mmc_omap5"; regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3000000>; + regulator-max-microvolt = <3300000>; }; }; |