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a38045121b
Adds generic PM domain support to the PMC driver where the PM domains are populated from device-tree and the PM domain consumer devices are bound to their relevant PM domains via device-tree as well. Update the tegra_powergate_sequence_power_up() API so that internally it calls the same tegra_powergate_xxx functions that are used by the Tegra generic PM domain code for consistency. To ensure that the Tegra power domains (a.k.a. powergates) cannot be controlled via both the legacy tegra_powergate_xxx functions as well as the generic PM domain framework, add a bit map for available powergates that can be controlled via the legacy powergate functions. Move the majority of the tegra_powergate_remove_clamping() function to a sub-function, so that this can be used by both the legacy and generic power domain code. This is based upon work by Thierry Reding <treding@nvidia.com> and Vince Hsu <vinceh@nvidia.com>. Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com> |
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| at91 | ||
| bcm2835 | ||
| brcmstb | ||
| fsl/qe | ||
| imx | ||
| mediatek | ||
| sa1100 | ||
| tegra | ||