Messages in this thread Patch in this message | | | From | Sébastien Szymanski <> | Subject | [PATCH v3 2/3] ARM: dts: imx6ull: add operating points | Date | Tue, 22 May 2018 08:28:52 +0200 |
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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 <sebastien.szymanski@armadeus.com> ---
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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