From mboxrd@z Thu Jan 1 00:00:00 1970 From: sebastien.szymanski@armadeus.com (=?UTF-8?q?S=C3=A9bastien=20Szymanski?=) Date: Tue, 22 May 2018 08:28:52 +0200 Subject: [PATCH v3 2/3] ARM: dts: imx6ull: add operating points In-Reply-To: <20180522062853.24799-1-sebastien.szymanski@armadeus.com> References: <20180522062853.24799-1-sebastien.szymanski@armadeus.com> Message-ID: <20180522062853.24799-2-sebastien.szymanski@armadeus.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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: S?bastien Szymanski --- 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 at 2200000 { -- 2.16.1