Messages in this thread Patch in this message | | | From | Nishanth Menon <> | Subject | [PATCH 7/9] ARM: dts: omap5-uevm: update LDO6 voltage to 1.2V | Date | Wed, 17 Jul 2013 11:45:36 -0500 |
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commit e00c27ef3b4c23e39d0a77b7c8e5be44c28001c7 (ARM: dts: OMAP5: Add Palmas MFD node and regulator nodes) introduced regulator entries for OMAP5uEVM.
However, The regulator information is based on an older temporary pre-production board variant and does not reflect production board 750-2628-XXX boards.
LDO6 supplies the board specified VDDS_1V2_WKUP supply going to ldo_emu_wkup/vdds_hsic. To stay within the SoC specification supply 1.2V instead of 1.5V.
Reported-by: Marc Jüttner <m-juettner@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> --- arch/arm/boot/dts/omap5-uevm.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts index 1550d6a..3ff5874 100644 --- a/arch/arm/boot/dts/omap5-uevm.dts +++ b/arch/arm/boot/dts/omap5-uevm.dts @@ -388,8 +388,8 @@ ldo6_reg: ldo6 { /* VDDS_1V2_WKUP: hsic/ldo_emu_wkup */ regulator-name = "ldo6"; - regulator-min-microvolt = <1500000>; - regulator-max-microvolt = <1500000>; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; regulator-always-on; regulator-boot-on; }; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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