[PATCH 1/2] ARM: dts: imx6ul: Fix operating points
Fabio Estevam
festevam at gmail.com
Mon Apr 25 12:38:47 PDT 2016
From: Fabio Estevam <fabio.estevam at nxp.com>
Adjust the VDD_ARM_CAP and VDD_SOC_CAP voltages according to
Table-11 from MX6UL datasheet:
http://cache.nxp.com/files/32bit/doc/data_sheet/IMX6ULCEC.pdf
(a 25mV offset is added to the minimum allowed values for safety).
Signed-off-by: Fabio Estevam <fabio.estevam at nxp.com>
---
arch/arm/boot/dts/imx6ul.dtsi | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
index 7177899..4356b65 100644
--- a/arch/arm/boot/dts/imx6ul.dtsi
+++ b/arch/arm/boot/dts/imx6ul.dtsi
@@ -55,15 +55,15 @@
clock-latency = <61036>; /* two CLK32 periods */
operating-points = <
/* kHz uV */
- 528000 1250000
- 396000 1150000
- 198000 1150000
+ 528000 1175000
+ 396000 1025000
+ 198000 950000
>;
fsl,soc-operating-points = <
/* KHz uV */
- 528000 1250000
- 396000 1150000
- 198000 1150000
+ 528000 1175000
+ 396000 1175000
+ 198000 1175000
>;
clocks = <&clks IMX6UL_CLK_ARM>,
<&clks IMX6UL_CLK_PLL2_BUS>,
--
1.9.1
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