GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

source/gmp/drv/pm/drv_pmc.h

@@ -0,0 +1,161 @@
+#ifndef __DRV_PM_PMC_H__
+#define __DRV_PM_PMC_H__
+
+#include "xmedia_type.h"
+
+//#define PM_WAKEUP1_SUPPORT
+
+#define WAKEUP_EXT_GPIO_NUM			1
+
+#define PWR_BASE_ADDR            0x120f0000
+#define PMR_STATUS_OFFSET        0x4
+#define PWR_STATUS_WAKEUP_SOURCE  GENMASK(6, 2)
+#define PWR_PD_SEL_OFFSET        0x8
+#define PWR_CTRL0_OFFSET         0x10
+#define PWR_POWER_UNMASK  (BIT(1) | BIT(0))
+#define PWR_WAKEUP_POLARITY  (BIT(3) | BIT(4))
+#define PWR_RTC_MASK       BIT(5)
+#define PWR_WAKEUP_MASK    BIT(6)
+#define PWR_STARTUP_MASK   BIT(16)
+#define PWR_BUTTON_ADJ_MASK    BIT(28)
+#define PWR_BUTTON_ADJ_MASK_SHIFT	28
+#define PWR_BUTTON_ADJ_TIME_MASK	GENMASK(27,20)
+#define PWR_BUTTON_ADJ_TIME_SHIFT	20
+#define PWR_CTRL1_OFFSET         0x14
+#define PWM_BUTTON_CTRL_OFFSET   0x18
+#define PWR_STARTUP_CRTL_OFFSET  0x20
+#define PWR_RSTN_CRTL_OFFSET     0x24
+#define PWR_SEQ_CRTL_OFFSET      0x28
+#define PWR_WAKEUP_CRTL_OFFSET   0x30
+	#define PWR_WAKEUPN_IOSHARE		BIT(8)
+	#define PWR_WAKEUP_PD			BIT(3)
+	#define PWR_WAKEUP_PU			BIT(2)
+	#define PWR_WAKEUP_DS_MASK		(0x3)
+	#define PWR_WAKEUP_DS_1			0x0
+	#define PWR_WAKEUP_DS_2			0x1
+	#define PWR_WAKEUP_DS_3			0x2
+	#define PWR_WAKEUP_DS_4			0x3
+#define PWR_EN_CRTL_OFFSET       0x34
+#define PWR_WAKEUP1_CRTL_OFFSET   0x38
+
+#define PWR_BUTTON_ADJ_TIME_MAX		255	//<=25.5s
+
+/*
+ * 0x120f0050 在待机的时候保存linux唤醒入口地址,
+ * 跳转内核之前保存唤醒状态，
+ * 刚进入aux读取PMR_STATUS_OFFSET到aux的中保存
+ */
+#define PWR_STATUS_BACKUP_OFFSET 0x50
+    #define WAKEUP_STATUS_GPIO0_MASK    0x100
+	#define WAKEUP_STATUS_GPIO1_MASK    0x400
+
+typedef enum {
+	PMC_SRC_WAKEUP = 0,
+	PMC_SRC_STARTUP,
+	PMC_SRC_BUTTON,
+	PMC_SRC_RTC,
+	PMC_SRC_MAX,
+} lotus_pmc_wakeup_type;
+
+#ifdef PM_WAKEUP1_SUPPORT
+/*
+ * 当type为PM_WKMODE_WAKEUP（gpio唤醒时），detail为唤醒gpio号，唤醒gpio号与xmedia_pm_attr中的唤醒gpio号对应
+ * 当type为PM_WKMODE_STARTUP， detail无意义
+ * 当type为PM_WKMODE_BUTTON，detail无意义
+ * 当type为PM_WKMODE_RTC，detail无意义
+ */
+typedef struct {
+    lotus_pmc_wakeup_type type;
+    xmedia_u32 detail;
+} lotus_pm_wakeup_info;
+#endif
+
+typedef enum {
+	PMC_PWR_RISING_EDGE = 0,
+	PMC_PWR_FALLING_EDGE,
+	PMC_PWR_HIGH_LEVEL,
+	PMC_PWR_LOW_LEVEL,
+	PMC_PWR_MAX,
+} lotus_pmc_wakeup_polarity;
+
+typedef struct {
+	xmedia_bool  rtc_enable; //    1：表示使能
+	xmedia_u32  rtc_timeout; //     单位为10ms
+} lotus_pmc_rtc_attr;
+
+typedef struct {
+	xmedia_bool  wakeup_enable; //     1：表示使能
+	lotus_pmc_wakeup_polarity wakeup_polarity;  //上升沿、下降沿、高电平和低电平触发
+} lotus_pmc_wakeup_attr;
+
+typedef struct {
+	xmedia_bool button_adj_enable;	//1:表示使能
+	xmedia_u32  button_adj_time;	//button触发时间，精度100ms
+}lotus_pmc_button_attr;
+
+/*
+ * wakeup_attr: 对应唤醒gpio0的配置
+ * wakeup_ext_attr_arry[0] 对应唤醒gpio1开始的其他唤醒gpio的配置
+ * 如果唤醒gpio0和唤醒gpio1同时使用，只支持高电平唤醒，同时高电平持续时间必须大于xxms
+ */
+typedef struct {
+	lotus_pmc_wakeup_attr wakeup_attr;
+	xmedia_bool startup_enable;
+	xmedia_bool button_enable;
+	lotus_pmc_button_attr button_attr;
+	lotus_pmc_rtc_attr rtc_attr;
+#ifdef PM_WAKEUP1_SUPPORT
+	lotus_pmc_wakeup_attr wakeup_ext_attr_arry[WAKEUP_EXT_GPIO_NUM];
+#endif
+} lotus_pmc_all_attr;
+
+typedef struct {
+    xmedia_u64   rtc_delta_time; //     单位为1ms
+    xmedia_u64   rtc_current_time;
+    xmedia_u64   rtc_last_suspend_time;
+} lotus_pm_rtc_info;
+
+typedef enum {
+	CMD_PM_INIT = 0,
+	CMD_PM_DEINIT,
+	CMD_PM_SET_ALL_ATTR,
+	CMD_PM_GET_ALL_ATTR,
+	CMD_PM_GET_RTC_ATTR,
+	CMD_PM_SET_RTC_ATTR,
+	CMD_PM_GET_WK_ATTR,
+	CMD_PM_SET_WK_ATTR,
+	CMD_PM_GET_WK_SOURCE,
+	CMD_PM_SET_AUX,
+	CMD_PM_GET_DDR_PARAM,
+	CMD_PM_GET_RTC_INFO,
+#ifdef PM_WAKEUP1_SUPPORT
+	CMD_PM_GET_WK_INFO,
+#endif
+	CMD_PM_GET_RTC_TIMER,
+	CMD_PM_END = 0xFFFF,
+} pm_ioctl_cmd;
+
+struct aux_mem {
+	xmedia_u64 phy_addr;
+	xmedia_u32 size;
+};
+
+xmedia_s32 lotus_pmc_init(xmedia_void);
+xmedia_void lotus_pmc_deinit(xmedia_void);
+xmedia_s32 lotus_get_wakeup_type(lotus_pmc_wakeup_type *type);
+#ifdef PM_WAKEUP1_SUPPORT
+xmedia_s32 lotus_pm_get_wakeup_info(lotus_pm_wakeup_info *info);
+#endif
+xmedia_s32 lotus_set_all_attr(lotus_pmc_all_attr *attr);
+xmedia_s32 lotus_get_all_attr(lotus_pmc_all_attr *attr);
+xmedia_s32 lotus_set_wakeup_attr(lotus_pmc_wakeup_attr *attr);
+xmedia_s32 lotus_get_wakeup_attr(lotus_pmc_wakeup_attr *attr);
+xmedia_s32 lotus_set_button_attr(lotus_pmc_button_attr *attr);
+xmedia_s32 lotus_get_button_attr(lotus_pmc_button_attr *attr);
+xmedia_s32 lotus_set_rtc_attr(lotus_pmc_rtc_attr *attr);
+xmedia_s32 lotus_get_rtc_attr(lotus_pmc_rtc_attr *attr);
+xmedia_void lotus_get_rtc_timer(xmedia_void);
+xmedia_s32 lotus_pmc_set_aux(struct aux_mem *aux);
+xmedia_s32 lotus_pm_get_rtc_info(lotus_pm_rtc_info *info);
+
+#endif