48  *   0x2 idle:     Module is in Idle mode (only OCP part). It is functional if
77 static u32 omap4_cminst_read_inst_reg(u8 part, u16 inst, u16 idx);
81  * @part: PRCM partition ID that the CM_CLKCTRL register exists in
88 static u32 _clkctrl_idlest(u8 part, u16 inst, u16 clkctrl_offs)  in _clkctrl_idlest()  argument
90 	u32 v = omap4_cminst_read_inst_reg(part, inst, clkctrl_offs);  in _clkctrl_idlest()
98  * @part: PRCM partition ID that the CM_CLKCTRL register exists in
105 static bool _is_module_ready(u8 part, u16 inst, u16 clkctrl_offs)  in _is_module_ready()  argument
109 	v = _clkctrl_idlest(part, inst, clkctrl_offs);  in _is_module_ready()
116 static u32 omap4_cminst_read_inst_reg(u8 part, u16 inst, u16 idx)  in omap4_cminst_read_inst_reg()  argument
118 	BUG_ON(part >= OMAP4_MAX_PRCM_PARTITIONS ||  in omap4_cminst_read_inst_reg()
119 	       part == OMAP4430_INVALID_PRCM_PARTITION ||  in omap4_cminst_read_inst_reg()
120 	       !_cm_bases[part].va);  in omap4_cminst_read_inst_reg()
121 	return readl_relaxed(_cm_bases[part].va + inst + idx);  in omap4_cminst_read_inst_reg()
125 static void omap4_cminst_write_inst_reg(u32 val, u8 part, u16 inst, u16 idx)  in omap4_cminst_write_inst_reg()  argument
127 	BUG_ON(part >= OMAP4_MAX_PRCM_PARTITIONS ||  in omap4_cminst_write_inst_reg()
128 	       part == OMAP4430_INVALID_PRCM_PARTITION ||  in omap4_cminst_write_inst_reg()
129 	       !_cm_bases[part].va);  in omap4_cminst_write_inst_reg()
130 	writel_relaxed(val, _cm_bases[part].va + inst + idx);  in omap4_cminst_write_inst_reg()
134 static u32 omap4_cminst_rmw_inst_reg_bits(u32 mask, u32 bits, u8 part, u16 inst,  in omap4_cminst_rmw_inst_reg_bits()  argument
139 	v = omap4_cminst_read_inst_reg(part, inst, idx);  in omap4_cminst_rmw_inst_reg_bits()
142 	omap4_cminst_write_inst_reg(v, part, inst, idx);  in omap4_cminst_rmw_inst_reg_bits()
147 static u32 omap4_cminst_set_inst_reg_bits(u32 bits, u8 part, u16 inst, s16 idx)  in omap4_cminst_set_inst_reg_bits()  argument
149 	return omap4_cminst_rmw_inst_reg_bits(bits, bits, part, inst, idx);  in omap4_cminst_set_inst_reg_bits()
152 static u32 omap4_cminst_clear_inst_reg_bits(u32 bits, u8 part, u16 inst,  in omap4_cminst_clear_inst_reg_bits()  argument
155 	return omap4_cminst_rmw_inst_reg_bits(bits, 0x0, part, inst, idx);  in omap4_cminst_clear_inst_reg_bits()
158 static u32 omap4_cminst_read_inst_reg_bits(u8 part, u16 inst, s16 idx, u32 mask)  in omap4_cminst_read_inst_reg_bits()  argument
162 	v = omap4_cminst_read_inst_reg(part, inst, idx);  in omap4_cminst_read_inst_reg_bits()
176  * @part: PRCM partition ID that the CM_CLKSTCTRL register exists in
183 static void _clktrctrl_write(u8 c, u8 part, u16 inst, u16 cdoffs)  in _clktrctrl_write()  argument
187 	v = omap4_cminst_read_inst_reg(part, inst, cdoffs + OMAP4_CM_CLKSTCTRL);  in _clktrctrl_write()
190 	omap4_cminst_write_inst_reg(v, part, inst, cdoffs + OMAP4_CM_CLKSTCTRL);  in _clktrctrl_write()
195  * @part: PRCM partition ID that the CM_CLKSTCTRL register exists in
199  * Returns true if the clockdomain referred to by (@part, @inst, @cdoffs)
202 static bool omap4_cminst_is_clkdm_in_hwsup(u8 part, u16 inst, u16 cdoffs)  in omap4_cminst_is_clkdm_in_hwsup()  argument
206 	v = omap4_cminst_read_inst_reg(part, inst, cdoffs + OMAP4_CM_CLKSTCTRL);  in omap4_cminst_is_clkdm_in_hwsup()
215  * @part: PRCM partition ID that the clockdomain registers exist in
219  * Put a clockdomain referred to by (@part, @inst, @cdoffs) into
222 static void omap4_cminst_clkdm_enable_hwsup(u8 part, u16 inst, u16 cdoffs)  in omap4_cminst_clkdm_enable_hwsup()  argument
224 	_clktrctrl_write(OMAP34XX_CLKSTCTRL_ENABLE_AUTO, part, inst, cdoffs);  in omap4_cminst_clkdm_enable_hwsup()
229  * @part: PRCM partition ID that the clockdomain registers exist in
233  * Put a clockdomain referred to by (@part, @inst, @cdoffs) into
237 static void omap4_cminst_clkdm_disable_hwsup(u8 part, u16 inst, u16 cdoffs)  in omap4_cminst_clkdm_disable_hwsup()  argument
239 	_clktrctrl_write(OMAP34XX_CLKSTCTRL_DISABLE_AUTO, part, inst, cdoffs);  in omap4_cminst_clkdm_disable_hwsup()
244  * @part: PRCM partition ID that the clockdomain registers exist in
248  * Take a clockdomain referred to by (@part, @inst, @cdoffs) out of idle,
251 static void omap4_cminst_clkdm_force_wakeup(u8 part, u16 inst, u16 cdoffs)  in omap4_cminst_clkdm_force_wakeup()  argument
253 	_clktrctrl_write(OMAP34XX_CLKSTCTRL_FORCE_WAKEUP, part, inst, cdoffs);  in omap4_cminst_clkdm_force_wakeup()
260 static void omap4_cminst_clkdm_force_sleep(u8 part, u16 inst, u16 cdoffs)  in omap4_cminst_clkdm_force_sleep()  argument
262 	_clktrctrl_write(OMAP34XX_CLKSTCTRL_FORCE_SLEEP, part, inst, cdoffs);  in omap4_cminst_clkdm_force_sleep()
267  * @part: PRCM partition ID that the CM_CLKCTRL register exists in
277 static int omap4_cminst_wait_module_ready(u8 part, s16 inst, u16 clkctrl_offs,  in omap4_cminst_wait_module_ready()  argument
282 	omap_test_timeout(_is_module_ready(part, inst, clkctrl_offs),  in omap4_cminst_wait_module_ready()
291  * @part: PRCM partition ID that the CM_CLKCTRL register exists in
300 static int omap4_cminst_wait_module_idle(u8 part, s16 inst, u16 clkctrl_offs,  in omap4_cminst_wait_module_idle()  argument
305 	omap_test_timeout((_clkctrl_idlest(part, inst, clkctrl_offs) ==  in omap4_cminst_wait_module_idle()
315  * @part: PRCM partition ID that the CM_CLKCTRL register exists in
321 static void omap4_cminst_module_enable(u8 mode, u8 part, u16 inst,  in omap4_cminst_module_enable()  argument
326 	v = omap4_cminst_read_inst_reg(part, inst, clkctrl_offs);  in omap4_cminst_module_enable()
329 	omap4_cminst_write_inst_reg(v, part, inst, clkctrl_offs);  in omap4_cminst_module_enable()
334  * @part: PRCM partition ID that the CM_CLKCTRL register exists in
340 static void omap4_cminst_module_disable(u8 part, u16 inst, u16 clkctrl_offs)  in omap4_cminst_module_disable()  argument
344 	v = omap4_cminst_read_inst_reg(part, inst, clkctrl_offs);  in omap4_cminst_module_disable()
346 	omap4_cminst_write_inst_reg(v, part, inst, clkctrl_offs);  in omap4_cminst_module_disable()
479 static u32 omap4_cminst_xlate_clkctrl(u8 part, u16 inst, u16 offset)  in omap4_cminst_xlate_clkctrl()  argument
481 	return _cm_bases[part].pa + inst + offset;  in omap4_cminst_xlate_clkctrl()