[PATCH v3 3/4] arm64: dts: rockchip: describe Gru/Kevin OPPs + CPU regulators
From: heiko@sntech.de (Heiko Stuebner)
Date: 2017-03-22 12:01:18
Also in:
linux-devicetree, linux-rockchip, lkml
From: heiko@sntech.de (Heiko Stuebner)
Date: 2017-03-22 12:01:18
Also in:
linux-devicetree, linux-rockchip, lkml
Am Montag, 20. M?rz 2017, 16:53:43 CET schrieb Brian Norris:
Used for Gru/Kevin only, as they're the only ones which have a described CPU regulator. Also, I'm not sure we've validated this table non-Gru boards. At the same time, partially describe PWM regulators for Gru, so cpufreq doesn't think it can crank up the clock speed without changing the voltage. However, we don't yet have the DT bindings to fully describe the Over Voltage Protection (OVP) circuits on these boards. Without that description, we might end up changing the voltage too much, too fast. Add the pwm-regulator descriptions and associate the CPU OPPs, but leave them disabled. Signed-off-by: Brian Norris <briannorris@chromium.org>
applied for 4.12 with Enric's Tested-tag after some small reordering of nodes/ properties. Heiko