[PATCH v4 3/5] ARM: at91: pm: configure PMC fast startup signals

2016-03-07 Thread Wenyou Yang
The fast startup signal is used as wake up sources for ULP1 mode. As soon as a fast startup signal is asserted, the embedded 12 MHz RC oscillator restarts automatically. This patch is to configure the fast startup signals, which signal is enabled to trigger the PMC to wake up the system from ULP1

[PATCH v4 3/5] ARM: at91: pm: configure PMC fast startup signals

2016-03-07 Thread Wenyou Yang
The fast startup signal is used as wake up sources for ULP1 mode. As soon as a fast startup signal is asserted, the embedded 12 MHz RC oscillator restarts automatically. This patch is to configure the fast startup signals, which signal is enabled to trigger the PMC to wake up the system from ULP1