| Message ID | 20170701073911.7338-1-mindentropy@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Sat, Jul 1, 2017 at 4:39 AM, mindentropy <mindentropy@gmail.com> wrote: > From: Gautam Bhat <mindentropy@gmail.com> > > * According to mx7sabresd schematics the MIPI CSI/DSI voltage rails > should be 2.8V but the voltage provided is a maximum of 3.3V and > minimum of 1.8V. Providing such a higher voltage might damage the > peripherals and violates the schematic settings. > > Signed-off-by: Gautam Bhat <mindentropy@gmail.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
On Sat, Jul 01, 2017 at 01:09:11PM +0530, mindentropy wrote: > From: Gautam Bhat <mindentropy@gmail.com> > > * According to mx7sabresd schematics the MIPI CSI/DSI voltage rails > should be 2.8V but the voltage provided is a maximum of 3.3V and > minimum of 1.8V. Providing such a higher voltage might damage the > peripherals and violates the schematic settings. For such single paragraph commit log, the bullet and indentation are not really necessary. I edited it a bit and apply the patch. Thanks. Shawn > > Signed-off-by: Gautam Bhat <mindentropy@gmail.com> > --- > Changes in v2: > - Added subject line according to convention > > arch/arm/boot/dts/imx7d-sdb.dts | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/imx7d-sdb.dts > index 5be01a1bf840..1da1f97ec342 100644 > --- a/arch/arm/boot/dts/imx7d-sdb.dts > +++ b/arch/arm/boot/dts/imx7d-sdb.dts > @@ -262,8 +262,8 @@ > }; > > vgen6_reg: vldo4 { > - regulator-min-microvolt = <1800000>; > - regulator-max-microvolt = <3300000>; > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > regulator-always-on; > }; > }; > -- > 2.11.0 >
diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/imx7d-sdb.dts index 5be01a1bf840..1da1f97ec342 100644 --- a/arch/arm/boot/dts/imx7d-sdb.dts +++ b/arch/arm/boot/dts/imx7d-sdb.dts @@ -262,8 +262,8 @@ }; vgen6_reg: vldo4 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; regulator-always-on; }; };