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MLK-14409-02 ARM: dts: imx: Add 900MHz setpoint on i.mx6ull
authorBai Ping <ping.bai@nxp.com>
Fri, 10 Mar 2017 06:58:51 +0000 (14:58 +0800)
committerNitin Garg <nitin.garg@nxp.com>
Mon, 19 Mar 2018 20:38:33 +0000 (15:38 -0500)
Add 900MHz/1.25V setpoint according the latest datasheet(Rev.1,2/2017),
we add a 25mV voltage margin to cover the IR frop and board tolerance.

Signed-off-by: Bai Ping <ping.bai@nxp.com>
arch/arm/boot/dts/imx6ull.dtsi patch | blob | history

diff --git a/arch/arm/boot/dts/imx6ull.dtsi b/arch/arm/boot/dts/imx6ull.dtsi
index 59eceb6..2253804 100644 (file)
--- a/arch/arm/boot/dts/imx6ull.dtsi
+++ b/arch/arm/boot/dts/imx6ull.dtsi
@@ -58,7 +58,7 @@
                        clock-latency = <61036>; /* two CLK32 periods */
                        operating-points = <
                                /* kHz  uV */
-                               996000  1275000
+                               900000  1275000
                                792000  1225000
                                528000  1175000
                                396000  1025000
@@ -66,7 +66,7 @@
                        >;
                        fsl,soc-operating-points = <
                                /* KHz  uV */
-                               996000  1175000
+                               900000  1175000
                                792000  1175000
                                528000  1175000
                                396000  1175000