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authorBai Ping <b51503@freescale.com>2014-12-04 19:44:26 +0800
committerBai Ping <ping.bai@nxp.com>2016-02-18 18:27:48 +0800
commitae84aef51d38fa419e7206fd499723305bda463d (patch)
treed01e610721cf47837ccd1ae025e1146e3365f6b5
parentf101bd1b9ac3f4ab16a960e084d3ecf55215abd2 (diff)
MLK-9954 arm: imx: update operating point for i.MX6DL
Update the i.MX6DL cpu operating points to comply with the latest published datasheet. Latest i.MX6DL datasheet of Rev.4, 10/2014 updates the 396MHz setpoint's min voltage from 1.075V to 1.125V, Add a 25mV margin to cover the board IR drop, here use 1.15V for 396MHz to match datasheet. Signed-off-by: Bai Ping <b51503@freescale.com> (cherry picked from commit 13c0324e8a006478c1b2045be6e84587b9857ad8)
-rw-r--r--arch/arm/boot/dts/imx6dl.dtsi2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi
index 9cd5e82..a004478 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 */