diff options
| author | Bai Ping <b51503@freescale.com> | 2015-01-13 22:19:53 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:23:29 +0800 |
| commit | 2a9be65b8be4f51f0031ad6a5e1f0ee2afb0fc3b (patch) | |
| tree | 6a191179deec5423568314d50eacc02dc8202018 /arch/arm/boot/dts/imx6sx-sdb-reva.dts | |
| parent | 42892f920250d6b0f34d55622737e8d9a4e07fea (diff) | |
MLK-10089 arm: imx: Add 198MHz OPP for i.MX6SX
Update the i.MX6SX operating points to comply with the latest
datasheet. Latest i.MX6SX datasheet of Rev.F, 1/2015 adds the
198MHz setpoint. For the RevB board, the VDD_ARM and ADD_SOC
are connected together, so the voltage for 198MHz needs to be
set to 1.175V. for the general setting, add a 25mV margin to
cover the board IR drop.
Signed-off-by: Bai Ping <b51503@freescale.com>
(cherry picked from commit 62bd7207e6346f404589ed8305971c9815d2cf8b)
Diffstat (limited to 'arch/arm/boot/dts/imx6sx-sdb-reva.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6sx-sdb-reva.dts | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6sx-sdb-reva.dts b/arch/arm/boot/dts/imx6sx-sdb-reva.dts index c6a0e535e303..9a0640d0fed0 100644 --- a/arch/arm/boot/dts/imx6sx-sdb-reva.dts +++ b/arch/arm/boot/dts/imx6sx-sdb-reva.dts @@ -18,12 +18,14 @@ 996000 1250000 792000 1175000 396000 1075000 + 198000 975000 >; fsl,soc-operating-points = < /* ARM kHz SOC uV */ 996000 1175000 792000 1175000 396000 1175000 + 198000 1175000 >; fsl,arm-soc-shared = <0>; }; |