45  *   0x2 idle:     Module is in Idle mode (only OCP part). It is functional if
74 static u32 omap4_cminst_read_inst_reg(u8 part, u16 inst, u16 idx);
78  * @part: PRCM partition ID that the CM_CLKCTRL register exists in
85 static u32 _clkctrl_idlest(u8 part, u16 inst, u16 clkctrl_offs)  in _clkctrl_idlest()  argument
87 	u32 v = omap4_cminst_read_inst_reg(part, inst, clkctrl_offs);  in _clkctrl_idlest()
95  * @part: PRCM partition ID that the CM_CLKCTRL register exists in
102 static bool _is_module_ready(u8 part, u16 inst, u16 clkctrl_offs)  in _is_module_ready()  argument
106 	v = _clkctrl_idlest(part, inst, clkctrl_offs);  in _is_module_ready()
113 static u32 omap4_cminst_read_inst_reg(u8 part, u16 inst, u16 idx)  in omap4_cminst_read_inst_reg()  argument
115 	BUG_ON(part >= OMAP4_MAX_PRCM_PARTITIONS ||  in omap4_cminst_read_inst_reg()
116 	       part == OMAP4430_INVALID_PRCM_PARTITION ||  in omap4_cminst_read_inst_reg()
117 	       !_cm_bases[part].va);  in omap4_cminst_read_inst_reg()
118 	return readl_relaxed(_cm_bases[part].va + inst + idx);  in omap4_cminst_read_inst_reg()
122 static void omap4_cminst_write_inst_reg(u32 val, u8 part, u16 inst, u16 idx)  in omap4_cminst_write_inst_reg()  argument
124 	BUG_ON(part >= OMAP4_MAX_PRCM_PARTITIONS ||  in omap4_cminst_write_inst_reg()
125 	       part == OMAP4430_INVALID_PRCM_PARTITION ||  in omap4_cminst_write_inst_reg()
126 	       !_cm_bases[part].va);  in omap4_cminst_write_inst_reg()
127 	writel_relaxed(val, _cm_bases[part].va + inst + idx);  in omap4_cminst_write_inst_reg()
131 static u32 omap4_cminst_rmw_inst_reg_bits(u32 mask, u32 bits, u8 part, u16 inst,  in omap4_cminst_rmw_inst_reg_bits()  argument
136 	v = omap4_cminst_read_inst_reg(part, inst, idx);  in omap4_cminst_rmw_inst_reg_bits()
139 	omap4_cminst_write_inst_reg(v, part, inst, idx);  in omap4_cminst_rmw_inst_reg_bits()
144 static u32 omap4_cminst_set_inst_reg_bits(u32 bits, u8 part, u16 inst, s16 idx)  in omap4_cminst_set_inst_reg_bits()  argument
146 	return omap4_cminst_rmw_inst_reg_bits(bits, bits, part, inst, idx);  in omap4_cminst_set_inst_reg_bits()
149 static u32 omap4_cminst_clear_inst_reg_bits(u32 bits, u8 part, u16 inst,  in omap4_cminst_clear_inst_reg_bits()  argument
152 	return omap4_cminst_rmw_inst_reg_bits(bits, 0x0, part, inst, idx);  in omap4_cminst_clear_inst_reg_bits()
155 static u32 omap4_cminst_read_inst_reg_bits(u8 part, u16 inst, s16 idx, u32 mask)  in omap4_cminst_read_inst_reg_bits()  argument
159 	v = omap4_cminst_read_inst_reg(part, inst, idx);  in omap4_cminst_read_inst_reg_bits()
173  * @part: PRCM partition ID that the CM_CLKSTCTRL register exists in
180 static void _clktrctrl_write(u8 c, u8 part, u16 inst, u16 cdoffs)  in _clktrctrl_write()  argument
184 	v = omap4_cminst_read_inst_reg(part, inst, cdoffs + OMAP4_CM_CLKSTCTRL);  in _clktrctrl_write()
187 	omap4_cminst_write_inst_reg(v, part, inst, cdoffs + OMAP4_CM_CLKSTCTRL);  in _clktrctrl_write()
192  * @part: PRCM partition ID that the CM_CLKSTCTRL register exists in
196  * Returns true if the clockdomain referred to by (@part, @inst, @cdoffs)
199 static bool omap4_cminst_is_clkdm_in_hwsup(u8 part, u16 inst, u16 cdoffs)  in omap4_cminst_is_clkdm_in_hwsup()  argument
203 	v = omap4_cminst_read_inst_reg(part, inst, cdoffs + OMAP4_CM_CLKSTCTRL);  in omap4_cminst_is_clkdm_in_hwsup()
212  * @part: PRCM partition ID that the clockdomain registers exist in
216  * Put a clockdomain referred to by (@part, @inst, @cdoffs) into
219 static void omap4_cminst_clkdm_enable_hwsup(u8 part, u16 inst, u16 cdoffs)  in omap4_cminst_clkdm_enable_hwsup()  argument
221 	_clktrctrl_write(OMAP34XX_CLKSTCTRL_ENABLE_AUTO, part, inst, cdoffs);  in omap4_cminst_clkdm_enable_hwsup()
226  * @part: PRCM partition ID that the clockdomain registers exist in
230  * Put a clockdomain referred to by (@part, @inst, @cdoffs) into
234 static void omap4_cminst_clkdm_disable_hwsup(u8 part, u16 inst, u16 cdoffs)  in omap4_cminst_clkdm_disable_hwsup()  argument
236 	_clktrctrl_write(OMAP34XX_CLKSTCTRL_DISABLE_AUTO, part, inst, cdoffs);  in omap4_cminst_clkdm_disable_hwsup()
241  * @part: PRCM partition ID that the clockdomain registers exist in
245  * Take a clockdomain referred to by (@part, @inst, @cdoffs) out of idle,
248 static void omap4_cminst_clkdm_force_wakeup(u8 part, u16 inst, u16 cdoffs)  in omap4_cminst_clkdm_force_wakeup()  argument
250 	_clktrctrl_write(OMAP34XX_CLKSTCTRL_FORCE_WAKEUP, part, inst, cdoffs);  in omap4_cminst_clkdm_force_wakeup()
257 static void omap4_cminst_clkdm_force_sleep(u8 part, u16 inst, u16 cdoffs)  in omap4_cminst_clkdm_force_sleep()  argument
259 	_clktrctrl_write(OMAP34XX_CLKSTCTRL_FORCE_SLEEP, part, inst, cdoffs);  in omap4_cminst_clkdm_force_sleep()
264  * @part: PRCM partition ID that the CM_CLKCTRL register exists in
274 static int omap4_cminst_wait_module_ready(u8 part, s16 inst, u16 clkctrl_offs,  in omap4_cminst_wait_module_ready()  argument
279 	omap_test_timeout(_is_module_ready(part, inst, clkctrl_offs),  in omap4_cminst_wait_module_ready()
288  * @part: PRCM partition ID that the CM_CLKCTRL register exists in
297 static int omap4_cminst_wait_module_idle(u8 part, s16 inst, u16 clkctrl_offs,  in omap4_cminst_wait_module_idle()  argument
302 	omap_test_timeout((_clkctrl_idlest(part, inst, clkctrl_offs) ==  in omap4_cminst_wait_module_idle()
312  * @part: PRCM partition ID that the CM_CLKCTRL register exists in
318 static void omap4_cminst_module_enable(u8 mode, u8 part, u16 inst,  in omap4_cminst_module_enable()  argument
323 	v = omap4_cminst_read_inst_reg(part, inst, clkctrl_offs);  in omap4_cminst_module_enable()
326 	omap4_cminst_write_inst_reg(v, part, inst, clkctrl_offs);  in omap4_cminst_module_enable()
331  * @part: PRCM partition ID that the CM_CLKCTRL register exists in
337 static void omap4_cminst_module_disable(u8 part, u16 inst, u16 clkctrl_offs)  in omap4_cminst_module_disable()  argument
341 	v = omap4_cminst_read_inst_reg(part, inst, clkctrl_offs);  in omap4_cminst_module_disable()
343 	omap4_cminst_write_inst_reg(v, part, inst, clkctrl_offs);  in omap4_cminst_module_disable()
476 static u32 omap4_cminst_xlate_clkctrl(u8 part, u16 inst, u16 offset)  in omap4_cminst_xlate_clkctrl()  argument
478 	return _cm_bases[part].pa + inst + offset;  in omap4_cminst_xlate_clkctrl()