ARM: dts: imx6dl: Fix the VDD_ARM_CAP voltage for 396MHz operation
authorFabio Estevam <fabio.estevam@nxp.com>
Mon, 25 Apr 2016 20:37:17 +0000 (17:37 -0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 17 Jun 2017 04:39:35 +0000 (06:39 +0200)
commit3fc4d70453ee4af1ac539e841e30d973a71edffb
treef4acfb7e528ce9e48f768fe94853c896e7b25526
parentb28c21baf28a854011d0d896f861995843e7a72e
ARM: dts: imx6dl: Fix the VDD_ARM_CAP voltage for 396MHz operation

commit 46350b71a09ccf3573649e03db55d4b61d5da231 upstream.

Table 8 from MX6DL datasheet (IMX6SDLCEC Rev. 5, 06/2015):
http://cache.nxp.com/files/32bit/doc/data_sheet/IMX6SDLCEC.pdf

states the following:

"LDO Output Set Point (VDD_ARM_CAP) = 1.125 V minimum for operation
up to 396 MHz."

So fix the entry by adding the 25mV margin value as done in the other
entries of the table, which results in 1.15V for 396MHz operation.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Cc: Stephane Fillod <f8cfe@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/arm/boot/dts/imx6dl.dtsi