[PATCH v4 6/6] ARM: dts: add RK3288 suspend support

[Doug Anderson]

Chris,

On Tue, Oct 21, 2014 at 4:26 PM, Chris Zhong <zyw at rock-chips.com> wrote:
> add pmu_intmem node for suspend, add global_pwroff pinctrl.
> The pmu_intmem is used to store the resume code.
> global_pwroff is held low level at work, it would be pull to high
> when entering suspend. PMICs can get this signal, then shut down
> some power rails. So please reference the global_pwroff pinctrl
> as part of the PMIC config.

nit: I would just say to reference this in the board DTS file since
some boards need it.  You could imagine this being useful to something
other than a PMIC.


> +       pmu_intmem at ff720000 {
> +               compatible = "rockchip,rk3288-pmu-sram", "mmio-sram";
> +               reg = <0xff720000 0x4000>;

My TRM says this is 4K big.  You're specifying 16K here.  If it's
really 4K, it should be <0xff720000 0x1000>