[PATCH v3 2/3] ARM: dts: imx6ull: add operating points
From: Sébastien Szymanski <hidden>
Date: 2018-05-22 07:35:12
Also in:
linux-arm-kernel, linux-devicetree, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
i.MX6ULL has different operating ranges than i.MX6UL so add the operating points for the i.MX6ULL. A 25mV offset is added to the minimum allowed values like for the i.MX6UL. Signed-off-by: Sébastien Szymanski <redacted> --- Changes for v3: - none Changes for v2: - Fix soc-operating-points voltage for 792MHz and 900MHz arch/arm/boot/dts/imx6ull.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/imx6ull.dtsi b/arch/arm/boot/dts/imx6ull.dtsi
index 571ddd71cdba..530d5526b890 100644
--- a/arch/arm/boot/dts/imx6ull.dtsi
+++ b/arch/arm/boot/dts/imx6ull.dtsi@@ -46,6 +46,25 @@ /* Delete UART8 in AIPS-1 (i.MX6UL specific) */ /delete-node/ &uart8; +&cpu0 { + operating-points = < + /* kHz uV */ + 900000 1275000 + 792000 1225000 + 528000 1175000 + 396000 1025000 + 198000 950000 + >; + fsl,soc-operating-points = < + /* KHz uV */ + 900000 1175000 + 792000 1175000 + 528000 1175000 + 396000 1175000 + 198000 1175000 + >; +}; + / { soc { aips3: aips-bus@2200000 {
--
2.16.1
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