Kevin Hilman <khilman@xxxxxxxxxxxxxxxxxxx> writes: > [updated since v1: also works for retention/off when idle by > masking off GPIO clocks in the 'fclks_active' check.] > > This series against the current PM branch is to add support for > auto-disabling GPIO debounce clocks when the system is idle. Without > this, any platform using the GPIO debounce feature will not go into > retention since the GPIO debounce clocks are still active. > > This is needed particularily on OMAP3EVM which sets up the debounce > clocks for the touchscreen GPIO. > > Kevin Hilman (2): > OMAP2/3: GPIO: generalize prepare for idle > OMAP3: GPIO: disable GPIO debounce clocks on idle > > arch/arm/mach-omap2/pm24xx.c | 4 ++-- > arch/arm/mach-omap2/pm34xx.c | 14 ++++++++------ > arch/arm/plat-omap/gpio.c | 27 +++++++++++++++++++++------ > arch/arm/plat-omap/include/mach/gpio.h | 4 ++-- > 4 files changed, 33 insertions(+), 16 deletions(-) Pushing this series to PM branch. Kevin -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
