27 static int acp62_power_on(void __iomem *acp_base)  in acp62_power_on()  argument
32 	val = acp62_readl(acp_base + ACP_PGFSM_STATUS);  in acp62_power_on()
38 		acp62_writel(ACP_PGFSM_CNTL_POWER_ON_MASK, acp_base + ACP_PGFSM_CONTROL);  in acp62_power_on()
41 		val = acp62_readl(acp_base + ACP_PGFSM_STATUS);  in acp62_power_on()
49 static int acp62_reset(void __iomem *acp_base)  in acp62_reset()  argument
54 	acp62_writel(1, acp_base + ACP_SOFT_RESET);  in acp62_reset()
57 		val = acp62_readl(acp_base + ACP_SOFT_RESET);  in acp62_reset()
62 	acp62_writel(0, acp_base + ACP_SOFT_RESET);  in acp62_reset()
65 		val = acp62_readl(acp_base + ACP_SOFT_RESET);  in acp62_reset()
73 static void acp62_enable_interrupts(void __iomem *acp_base)  in acp62_enable_interrupts()  argument
75 	acp62_writel(1, acp_base + ACP_EXTERNAL_INTR_ENB);  in acp62_enable_interrupts()
78 static void acp62_disable_interrupts(void __iomem *acp_base)  in acp62_disable_interrupts()  argument
80 	acp62_writel(ACP_EXT_INTR_STAT_CLEAR_MASK, acp_base +  in acp62_disable_interrupts()
82 	acp62_writel(0, acp_base + ACP_EXTERNAL_INTR_CNTL);  in acp62_disable_interrupts()
83 	acp62_writel(0, acp_base + ACP_EXTERNAL_INTR_ENB);  in acp62_disable_interrupts()
86 static int acp62_init(void __iomem *acp_base, struct device *dev)  in acp62_init()  argument
90 	ret = acp62_power_on(acp_base);  in acp62_init()
95 	acp62_writel(0x01, acp_base + ACP_CONTROL);  in acp62_init()
96 	ret = acp62_reset(acp_base);  in acp62_init()
101 	acp62_writel(0x03, acp_base + ACP_CLKMUX_SEL);  in acp62_init()
102 	acp62_enable_interrupts(acp_base);  in acp62_init()
106 static int acp62_deinit(void __iomem *acp_base, struct device *dev)  in acp62_deinit()  argument
110 	acp62_disable_interrupts(acp_base);  in acp62_deinit()
111 	ret = acp62_reset(acp_base);  in acp62_deinit()
116 	acp62_writel(0, acp_base + ACP_CLKMUX_SEL);  in acp62_deinit()
117 	acp62_writel(0, acp_base + ACP_CONTROL);  in acp62_deinit()