[PATCH] ARM: dts: imx6dl: Fix the VDD_ARM_CAP voltage for 396MHz operation
Fabio Estevam
festevam at gmail.com
Mon Apr 25 13:37:17 PDT 2016
From: Fabio Estevam <fabio.estevam at nxp.com>
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 at nxp.com>
---
arch/arm/boot/dts/imx6dl.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi
index c13a73a..9a4c22c 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 */
--
1.9.1
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