Re: [PATCH V4 09/16] soc: tegra: pmc: Ensure partitions can be toggled on/off by PMC

Thierry Reding
2016-01-14T14:14:53Z

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On Fri, Dec 04, 2015 at 02:57:10PM +0000, Jon Hunter wrote:
> For Tegra124 and Tegra210, the GPU partition cannot be toggled on and off
> via the APBDEV_PMC_PWRGATE_TOGGLE_0 register. For these devices, the
> partition is simply powered up and down via an external regulator.
> Describe in the PMC SoC data in which devices the GPU partition can be
> controlled via the APBDEV_PMC_PWRGATE_TOGGLE_0 register and ensure that
> no one can incorrectly try to toggle the GPU partition via the
> APBDEV_PMC_PWRGATE_TOGGLE_0 register.
>
> Signed-off-by: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
> ---
> drivers/soc/tegra/pmc.c | 11 +++++++++++
> 1 file changed, 11 insertions(+)

The TRM doesn't mention anything like this. Will this be updated in the
TRM as well?

Thierry

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