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| author | Ravikumar Kattekola | 2017-10-09 07:53:11 +0200 |
|---|---|---|
| committer | Tony Lindgren | 2017-10-11 17:42:58 +0200 |
| commit | fa40d42053869c22d46418b8bb96c54817952f29 (patch) | |
| tree | d48c78c8ad4be7d91347bc86e034c8c8a497a1d1 /arch/arm/boot/dts/dra7.dtsi | |
| parent | ARM: dts: am43xx-epos-evm: Add default pinmux for unused pins (diff) | |
| download | kernel-qcow2-linux-fa40d42053869c22d46418b8bb96c54817952f29.tar.gz kernel-qcow2-linux-fa40d42053869c22d46418b8bb96c54817952f29.tar.xz kernel-qcow2-linux-fa40d42053869c22d46418b8bb96c54817952f29.zip | |
ARM: dts: dra7: Increase max-voltage of pbias regulator
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: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/dra7.dtsi')
| -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 02a136a4661a..14d75c589369 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -170,7 +170,7 @@ pbias_mmc_reg: pbias_mmc_omap5 { regulator-name = "pbias_mmc_omap5"; regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3000000>; + regulator-max-microvolt = <3300000>; }; }; |