#define SIP_SVC_VERSION 0x8200ff03
#define SIP_ATF_VERSION32 0x82000001
+#define SIP_ACCESS_REG 0x82000002
#define SIP_SUSPEND_MODE32 0x82000003
#define SIP_DDR_CFG32 0x82000008
#define SIP_SHARE_MEM32 0x82000009
#define SIP_SIP_VERSION32 0x8200000a
+/* SIP_ACCESS_REG read/write */
+#define SECURE_REG_RD 0x0
+#define SECURE_REG_WR 0x1
+
/* Share mem page types */
typedef enum {
SHARE_PAGE_TYPE_INVALID = 0,
u32 arg2);
struct arm_smccc_res sip_smc_get_share_mem_page(u32 page_num,
share_page_type_t page_type);
+u32 sip_smc_secure_reg_read(u32 addr_phy);
+int sip_smc_secure_reg_write(u32 addr_phy, u32 val);
void psci_enable_fiq(void);
u32 rockchip_psci_smc_get_tf_ver(void);