87     MXC_MCR->clkctrl &= ~MXC_F_MCR_CLKCTRL_ERTCO_PD;  in MXC_SYS_RTCClockEnable()
88     MXC_MCR->clkctrl |= MXC_F_MCR_CLKCTRL_ERTCO_EN;  in MXC_SYS_RTCClockEnable()
95     if ((MXC_GCR->clkctrl & MXC_F_GCR_CLKCTRL_SYSCLK_SEL) != MXC_S_GCR_CLKCTRL_SYSCLK_SEL_ERTCO) {  in MXC_SYS_RTCClockDisable()
96         MXC_MCR->clkctrl &= ~MXC_F_MCR_CLKCTRL_ERTCO_EN;  in MXC_SYS_RTCClockDisable()
108         MXC_GCR->clkctrl |= MXC_F_GCR_CLKCTRL_IPO_EN;  in MXC_SYS_ClockSourceEnable()
113         MXC_GCR->clkctrl |= MXC_F_GCR_CLKCTRL_IBRO_EN;  in MXC_SYS_ClockSourceEnable()
118         MXC_GCR->clkctrl |= MXC_F_GCR_CLKCTRL_ISO_EN;  in MXC_SYS_ClockSourceEnable()
128         MXC_GCR->clkctrl |= MXC_F_GCR_CLKCTRL_ERFO_EN;  in MXC_SYS_ClockSourceEnable()
133         MXC_MCR->clkctrl &= ~MXC_F_MCR_CLKCTRL_ERTCO_PD;  in MXC_SYS_ClockSourceEnable()
134         MXC_MCR->clkctrl |= MXC_F_MCR_CLKCTRL_ERTCO_EN;  in MXC_SYS_ClockSourceEnable()
149     current_clock = MXC_GCR->clkctrl & MXC_F_GCR_CLKCTRL_SYSCLK_SEL;  in MXC_SYS_ClockSourceDisable()
158         MXC_GCR->clkctrl &= ~MXC_F_GCR_CLKCTRL_IPO_EN;  in MXC_SYS_ClockSourceDisable()
162         MXC_GCR->clkctrl &= ~MXC_F_GCR_CLKCTRL_IBRO_EN;  in MXC_SYS_ClockSourceDisable()
166         MXC_GCR->clkctrl &= ~MXC_F_GCR_CLKCTRL_ISO_EN;  in MXC_SYS_ClockSourceDisable()
174         MXC_GCR->clkctrl &= ~MXC_F_GCR_CLKCTRL_ERFO_EN;  in MXC_SYS_ClockSourceDisable()
178         MXC_MCR->clkctrl &= ~MXC_F_MCR_CLKCTRL_ERTCO_EN;  in MXC_SYS_ClockSourceDisable()
195         if (MXC_GCR->clkctrl & ready) {  in MXC_SYS_Clock_Timeout()
210     current_clock = MXC_GCR->clkctrl & MXC_F_GCR_CLKCTRL_SYSCLK_SEL;  in MXC_SYS_Clock_Select()
216         if (!(MXC_GCR->clkctrl & MXC_F_GCR_CLKCTRL_IPO_EN)) {  in MXC_SYS_Clock_Select()
217             MXC_GCR->clkctrl |= MXC_F_GCR_CLKCTRL_IPO_EN;  in MXC_SYS_Clock_Select()
226         MXC_SETFIELD(MXC_GCR->clkctrl, MXC_F_GCR_CLKCTRL_SYSCLK_SEL,  in MXC_SYS_Clock_Select()
234         if (!(MXC_GCR->clkctrl & MXC_F_GCR_CLKCTRL_IBRO_EN)) {  in MXC_SYS_Clock_Select()
235             MXC_GCR->clkctrl |= MXC_F_GCR_CLKCTRL_IBRO_EN;  in MXC_SYS_Clock_Select()
244         MXC_SETFIELD(MXC_GCR->clkctrl, MXC_F_GCR_CLKCTRL_SYSCLK_SEL,  in MXC_SYS_Clock_Select()
252         if (!(MXC_GCR->clkctrl & MXC_F_GCR_CLKCTRL_ISO_EN)) {  in MXC_SYS_Clock_Select()
253             MXC_GCR->clkctrl |= MXC_F_GCR_CLKCTRL_ISO_EN;  in MXC_SYS_Clock_Select()
262         MXC_SETFIELD(MXC_GCR->clkctrl, MXC_F_GCR_CLKCTRL_SYSCLK_SEL,  in MXC_SYS_Clock_Select()
270         if (!(MXC_GCR->clkctrl & MXC_F_GCR_CLKCTRL_ERFO_EN)) {  in MXC_SYS_Clock_Select()
271             MXC_GCR->clkctrl |= MXC_F_GCR_CLKCTRL_ERFO_EN;  in MXC_SYS_Clock_Select()
280         MXC_SETFIELD(MXC_GCR->clkctrl, MXC_F_GCR_CLKCTRL_SYSCLK_SEL,  in MXC_SYS_Clock_Select()
287         MXC_SETFIELD(MXC_GCR->clkctrl, MXC_F_GCR_CLKCTRL_SYSCLK_SEL,  in MXC_SYS_Clock_Select()
295         if (!(MXC_MCR->clkctrl & MXC_F_MCR_CLKCTRL_ERTCO_EN)) {  in MXC_SYS_Clock_Select()
296             MXC_MCR->clkctrl &= ~MXC_F_MCR_CLKCTRL_ERTCO_PD;  in MXC_SYS_Clock_Select()
297             MXC_MCR->clkctrl |= MXC_F_MCR_CLKCTRL_ERTCO_EN;  in MXC_SYS_Clock_Select()
306         MXC_SETFIELD(MXC_GCR->clkctrl, MXC_F_GCR_CLKCTRL_SYSCLK_SEL,  in MXC_SYS_Clock_Select()
318         MXC_SETFIELD(MXC_GCR->clkctrl, MXC_F_GCR_CLKCTRL_SYSCLK_SEL, current_clock);  in MXC_SYS_Clock_Select()