Until these drivers are runtime PM converted, their device power states are managed by calling custom driver hooks late in the idle/suspend path. Therefore, do not let the suspend/resume core code automatically idle these devices since they will be managed manually by the OMAP PM core very late in the idle/suspend path. Signed-off-by: Kevin Hilman <khilman@xxxxxx> --- arch/arm/mach-omap2/gpio.c | 2 ++ arch/arm/mach-omap2/serial.c | 1 + 2 files changed, 3 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/gpio.c b/arch/arm/mach-omap2/gpio.c index 9529842..48e5ece 100644 --- a/arch/arm/mach-omap2/gpio.c +++ b/arch/arm/mach-omap2/gpio.c @@ -87,6 +87,8 @@ static int omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused) return PTR_ERR(od); } + omap_device_disable_idle_on_suspend(od); + gpio_bank_count++; return 0; } diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c index 1ac361b..466fc722 100644 --- a/arch/arm/mach-omap2/serial.c +++ b/arch/arm/mach-omap2/serial.c @@ -805,6 +805,7 @@ void __init omap_serial_init_port(struct omap_board_data *bdata) WARN(IS_ERR(od), "Could not build omap_device for %s: %s.\n", name, oh->name); + omap_device_disable_idle_on_suspend(od); oh->mux = omap_hwmod_mux_init(bdata->pads, bdata->pads_cnt); uart->irq = oh->mpu_irqs[0].irq; -- 1.7.6 _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
