On Tue, May 21, 2019 at 04:31:19PM -0700, Sowjanya Komatineni wrote:
> This patch allows to create separate irq_set_wake and irq_set_type
> implementations for different tegra designs PMC that has different
> wake models which require difference wake registers and different
> programming sequence.
> 
> AOWAKE model support is available for Tegra186 and Tegra194 only
> and it resides within PMC and supports tiered wake architecture.
> 
> Tegra210 and prior tegra designs uses PMC directly to receive wake
> events and coordinate the wake sequence.
> 
> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
> ---
>  drivers/soc/tegra/pmc.c | 21 ++++++++++++++++-----
>  1 file changed, 16 insertions(+), 5 deletions(-)

One more thing...

> diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c
> index 5648e5c09ef5..f77ce4b827e3 100644
> --- a/drivers/soc/tegra/pmc.c
> +++ b/drivers/soc/tegra/pmc.c
> @@ -235,6 +235,8 @@ struct tegra_pmc_soc {
>  	void (*setup_irq_polarity)(struct tegra_pmc *pmc,
>  				   struct device_node *np,
>  				   bool invert);
> +	int (*pmc_irq_set_wake)(struct irq_data *data, unsigned int on);
> +	int (*pmc_irq_set_type)(struct irq_data *data, unsigned int type);

... drop the pmc_ prefix here. These are part of a struct tegra_pmc_soc
structure, so that pmc_ is redundant.

Thierry