diff options
| author | Fabio Estevam <fabio.estevam@nxp.com> | 2016-04-25 17:37:17 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-17 06:39:35 +0200 |
| commit | 3fc4d70453ee4af1ac539e841e30d973a71edffb (patch) | |
| tree | f4acfb7e528ce9e48f768fe94853c896e7b25526 | |
| parent | b28c21baf28a854011d0d896f861995843e7a72e (diff) | |
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>
| -rw-r--r-- | arch/arm/boot/dts/imx6dl.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi index 4b0ec0703825..8ca9217204a0 100644 --- a/arch/arm/boot/dts/imx6dl.dtsi +++ b/arch/arm/boot/dts/imx6dl.dtsi @@ -30,7 +30,7 @@ /* kHz uV */ 996000 1250000 792000 1175000 - 396000 1075000 + 396000 1150000 >; fsl,soc-operating-points = < /* ARM kHz SOC-PU uV */ |