diff options
| author | Bai Ping <ping.bai@nxp.com> | 2016-08-19 17:53:32 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:24:53 +0800 |
| commit | 7ca34888734a36d19485d8f5615e7eb7ad8d13f1 (patch) | |
| tree | 709143cff97ed8e0916336321b6ddb0ea2ed7982 /arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2.dts | |
| parent | e301e3a22f2835513a7f84eb7f74826ea4b89242 (diff) | |
MLK-13096-01 ARM: dts: imx: Update OPP table of imx6ull
According to the latest datasheet(Rev. 0,09/2016), update the
setpoints of i.MX6ULL. we add 25mV margin to cover IR drop
and board tolerance.
LDO enable:
Freq VDD_SOC VDD_ARM
528MHz 1.175V 1.175V
396MHz 1.175V 1.025V
198MHz 1.175V 0.95V
LDO bypass
Freq VDD_SOC VDD_ARM
528MHz 1.175V 1.175V
396Mhz 1.175V 1.175V
198MHz 1.175V 1.175V
Signed-off-by: Bai Ping <ping.bai@nxp.com>
Diffstat (limited to 'arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2.dts | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2.dts b/arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2.dts index 3e68c6d90f80..377da6c82b9f 100644 --- a/arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2.dts +++ b/arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2.dts @@ -106,12 +106,14 @@ operating-points = < /* kHz uV */ 528000 1175000 - 99000 1175000 + 396000 1175000 + 198000 1175000 >; fsl,soc-operating-points = < /* KHz uV */ 528000 1175000 - 99000 1175000 + 396000 1175000 + 198000 1175000 >; arm-supply = <&sw1a_reg>; soc-supply = <&sw1a_reg>; |