LPBG_SEL=LPBG_SEL_0, XTALOSC_PWRUP_DELAY=XTALOSC_PWRUP_DELAY_0, OSC_SEL=OSC_SEL_0, RC_OSC_EN=RC_OSC_EN_0, XTALOSC_PWRUP_STAT=XTALOSC_PWRUP_STAT_0
XTAL OSC (LP) Control Register
| RC_OSC_EN | RC Osc. enable control. 0 (RC_OSC_EN_0): Use XTAL OSC to source the 24MHz clock 1 (RC_OSC_EN_1): Use RC OSC |
| OSC_SEL | Select the source for the 24MHz clock. 0 (OSC_SEL_0): XTAL OSC 1 (OSC_SEL_1): RC OSC |
| LPBG_SEL | Bandgap select. Not related to oscillator. 0 (LPBG_SEL_0): Normal power bandgap 1 (LPBG_SEL_1): Low power bandgap |
| LPBG_TEST | Low power bandgap test bit. Not related to oscillator. |
| REFTOP_IBIAS_OFF | Low power reftop ibias disable. Not related to oscillator. |
| L1_PWRGATE | L1 power gate control. Used as software override. Not related to oscillator. |
| L2_PWRGATE | L2 power gate control. Used as software override. Not related to oscillator. |
| CPU_PWRGATE | CPU power gate control. Used as software override. Test purpose only Not related to oscillator. |
| DISPLAY_PWRGATE | Display logic power gate control. Used as software override. Not related to oscillator. |
| RCOSC_CG_OVERRIDE | For debug purposes only |
| XTALOSC_PWRUP_DELAY | Specifies the time delay between when the 24MHz xtal is powered up until it is stable and ready to use 0 (XTALOSC_PWRUP_DELAY_0): 0.25ms 1 (XTALOSC_PWRUP_DELAY_1): 0.5ms 2 (XTALOSC_PWRUP_DELAY_2): 1ms 3 (XTALOSC_PWRUP_DELAY_3): 2ms |
| XTALOSC_PWRUP_STAT | Status of the 24MHz xtal oscillator. 0 (XTALOSC_PWRUP_STAT_0): Not stable 1 (XTALOSC_PWRUP_STAT_1): Stable and ready to use |
| MIX_PWRGATE | Display power gate control. Used as software mask. Set to zero to force ungated. |
| GPU_PWRGATE | GPU power gate control. Used as software mask. Set to zero to force ungated. |