diff --git a/arch/arm/include/asm/arch-hi6220/hi6220.h b/arch/arm/include/asm/arch-hi6220/hi6220.h
new file mode 100644
index 0000000..4b987c2
--- /dev/null
+++ b/arch/arm/include/asm/arch-hi6220/hi6220.h
@@ -0,0 +1,387 @@
+/*
+ * (C) Copyright 2015 Linaro
+ * Peter Griffin <peter.griffin@linaro.org>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __HI6220_H__
+#define __HI6220_H__
+
+#include "hi6220_regs_alwayson.h"
+
+#define HI6220_MMC0_BASE			0xF723D000
+#define HI6220_MMC1_BASE			0xF723E000
+
+#define HI6220_PMUSSI_BASE			0xF8000000
+
+#define HI6220_PERI_BASE			0xF7030000
+
+struct peri_sc_periph_regs {
+	u32 ctrl1;		/*0x0*/
+	u32 ctrl2;
+	u32 ctrl3;
+	u32 ctrl4;
+	u32 ctrl5;
+	u32 ctrl6;
+	u32 ctrl8;
+	u32 ctrl9;
+	u32 ctrl10;
+	u32 ctrl12;
+	u32 ctrl13;
+	u32 ctrl14;
+
+	u32 unknown_1[8];
+
+	u32 ddr_ctrl0;		/*0x50*/
+
+	u32 unknown_2[16];
+
+	u32 stat1;		/*0x94*/
+
+	u32 unknown_3[90];
+
+	u32 clk0_en;		/*0x200*/
+	u32 clk0_dis;
+	u32 clk0_stat;
+
+	u32 unknown_4;
+
+	u32 clk1_en;		/*0x210*/
+	u32 clk1_dis;
+	u32 clk1_stat;
+
+	u32 unknown_5;
+
+	u32 clk2_en;		/*0x220*/
+	u32 clk2_dis;
+	u32 clk2_stat;
+
+	u32 unknown_6;
+
+	u32 clk3_en;		/*0x230*/
+	u32 clk3_dis;
+	u32 clk3_stat;
+
+	u32 unknown_7;
+
+	u32 clk8_en;		/*0x240*/
+	u32 clk8_dis;
+	u32 clk8_stat;
+
+	u32 unknown_8;
+
+	u32 clk9_en;		/*0x250*/
+	u32 clk9_dis;
+	u32 clk9_stat;
+
+	u32 unknown_9;
+
+	u32 clk10_en;		/*0x260*/
+	u32 clk10_dis;
+	u32 clk10_stat;
+
+	u32 unknown_10;
+
+	u32 clk12_en;		/*0x270*/
+	u32 clk12_dis;
+	u32 clk12_stat;
+
+	u32 unknown_11[33];
+
+	u32 rst0_en;		/*0x300*/
+	u32 rst0_dis;
+	u32 rst0_stat;
+
+	u32 unknown_12;
+
+	u32 rst1_en;		/*0x310*/
+	u32 rst1_dis;
+	u32 rst1_stat;
+
+	u32 unknown_13;
+
+	u32 rst2_en;		/*0x320*/
+	u32 rst2_dis;
+	u32 rst2_stat;
+
+	u32 unknown_14;
+
+	u32 rst3_en;		/*0x330*/
+	u32 rst3_dis;
+	u32 rst3_stat;
+
+	u32 unknown_15;
+
+	u32 rst8_en;		/*0x340*/
+	u32 rst8_dis;
+	u32 rst8_stat;
+
+	u32 unknown_16[45];
+
+	u32 clk0_sel;		/*0x400*/
+
+	u32 unknown_17[36];
+
+	u32 clkcfg8bit1;	/*0x494*/
+	u32 clkcfg8bit2;
+
+	u32 unknown_18[538];
+
+	u32 reserved8_addr;	/*0xd04*/
+};
+
+
+/* CTRL1 bit definitions */
+
+#define PERI_CTRL1_ETR_AXI_CSYSREQ_N			(1 << 0)
+#define PERI_CTRL1_HIFI_INT_MASK			(1 << 1)
+#define PERI_CTRL1_HIFI_ALL_INT_MASK			(1 << 2)
+#define PERI_CTRL1_ETR_AXI_CSYSREQ_N_MSK		(1 << 16)
+#define PERI_CTRL1_HIFI_INT_MASK_MSK			(1 << 17)
+#define PERI_CTRL1_HIFI_ALL_INT_MASK_MSK		(1 << 18)
+
+
+/* CTRL2 bit definitions */
+
+#define PERI_CTRL2_MMC_CLK_PHASE_BYPASS_EN_MMC0		(1 << 0)
+#define PERI_CTRL2_MMC_CLK_PHASE_BYPASS_EN_MMC1		(1 << 2)
+#define PERI_CTRL2_NAND_SYS_MEM_SEL			(1 << 6)
+#define PERI_CTRL2_G3D_DDRT_AXI_SEL			(1 << 7)
+#define PERI_CTRL2_GU_MDM_BBP_TESTPIN_SEL		(1 << 8)
+#define PERI_CTRL2_CODEC_SSI_MASTER_CHECK		(1 << 9)
+#define PERI_CTRL2_FUNC_TEST_SOFT			(1 << 12)
+#define PERI_CTRL2_CSSYS_TS_ENABLE			(1 << 15)
+#define PERI_CTRL2_HIFI_RAMCTRL_S_EMA			(1 << 16)
+#define PERI_CTRL2_HIFI_RAMCTRL_S_EMAW			(1 << 20)
+#define PERI_CTRL2_HIFI_RAMCTRL_S_EMAS			(1 << 22)
+#define PERI_CTRL2_HIFI_RAMCTRL_S_RET1N			(1 << 26)
+#define PERI_CTRL2_HIFI_RAMCTRL_S_RET2N			(1 << 27)
+#define PERI_CTRL2_HIFI_RAMCTRL_S_PGEN			(1 << 28)
+
+/* CTRL3 bit definitions */
+
+#define PERI_CTRL3_HIFI_DDR_HARQMEM_ADDR		(1 << 0)
+#define PERI_CTRL3_HIFI_HARQMEMRMP_EN			(1 << 12)
+#define PERI_CTRL3_HARQMEM_SYS_MED_SEL			(1 << 13)
+#define PERI_CTRL3_SOC_AP_OCCUPY_GRP1			(1 << 14)
+#define PERI_CTRL3_SOC_AP_OCCUPY_GRP2			(1 << 16)
+#define PERI_CTRL3_SOC_AP_OCCUPY_GRP3			(1 << 18)
+#define PERI_CTRL3_SOC_AP_OCCUPY_GRP4			(1 << 20)
+#define PERI_CTRL3_SOC_AP_OCCUPY_GRP5			(1 << 22)
+#define PERI_CTRL3_SOC_AP_OCCUPY_GRP6			(1 << 24)
+
+/* CTRL4 bit definitions */
+
+#define PERI_CTRL4_PICO_FSELV				(1 << 0)
+#define PERI_CTRL4_FPGA_EXT_PHY_SEL			(1 << 3)
+#define PERI_CTRL4_PICO_REFCLKSEL			(1 << 4)
+#define PERI_CTRL4_PICO_SIDDQ				(1 << 6)
+#define PERI_CTRL4_PICO_SUSPENDM_SLEEPM			(1 << 7)
+#define PERI_CTRL4_PICO_OGDISABLE			(1 << 8)
+#define PERI_CTRL4_PICO_COMMONONN			(1 << 9)
+#define PERI_CTRL4_PICO_VBUSVLDEXT			(1 << 10)
+#define PERI_CTRL4_PICO_VBUSVLDEXTSEL			(1 << 11)
+#define PERI_CTRL4_PICO_VATESTENB			(1 << 12)
+#define PERI_CTRL4_PICO_SUSPENDM			(1 << 14)
+#define PERI_CTRL4_PICO_SLEEPM				(1 << 15)
+#define PERI_CTRL4_BC11_C				(1 << 16)
+#define PERI_CTRL4_BC11_B				(1 << 17)
+#define PERI_CTRL4_BC11_A				(1 << 18)
+#define PERI_CTRL4_BC11_GND				(1 << 19)
+#define PERI_CTRL4_BC11_FLOAT				(1 << 20)
+#define PERI_CTRL4_OTG_PHY_SEL				(1 << 21)
+#define PERI_CTRL4_USB_OTG_SS_SCALEDOWN_MODE		(1 << 22)
+#define PERI_CTRL4_OTG_DM_PULLDOWN			(1 << 24)
+#define PERI_CTRL4_OTG_DP_PULLDOWN			(1 << 25)
+#define PERI_CTRL4_OTG_IDPULLUP				(1 << 26)
+#define PERI_CTRL4_OTG_DRVBUS				(1 << 27)
+#define PERI_CTRL4_OTG_SESSEND				(1 << 28)
+#define PERI_CTRL4_OTG_BVALID				(1 << 29)
+#define PERI_CTRL4_OTG_AVALID				(1 << 30)
+#define PERI_CTRL4_OTG_VBUSVALID			(1 << 31)
+
+/* CTRL5 bit definitions */
+
+#define PERI_CTRL5_USBOTG_RES_SEL			(1 << 3)
+#define PERI_CTRL5_PICOPHY_ACAENB			(1 << 4)
+#define PERI_CTRL5_PICOPHY_BC_MODE			(1 << 5)
+#define PERI_CTRL5_PICOPHY_CHRGSEL			(1 << 6)
+#define PERI_CTRL5_PICOPHY_VDATSRCEND			(1 << 7)
+#define PERI_CTRL5_PICOPHY_VDATDETENB			(1 << 8)
+#define PERI_CTRL5_PICOPHY_DCDENB			(1 << 9)
+#define PERI_CTRL5_PICOPHY_IDDIG			(1 << 10)
+#define PERI_CTRL5_DBG_MUX				(1 << 11)
+
+/* CTRL6 bit definitions */
+
+#define PERI_CTRL6_CSSYSOFF_RAMCTRL_S_EMA		(1 << 0)
+#define PERI_CTRL6_CSSYSOFF_RAMCTRL_S_EMAW		(1 << 4)
+#define PERI_CTRL6_CSSYSOFF_RAMCTRL_S_EMAS		(1 << 6)
+#define PERI_CTRL6_CSSYSOFF_RAMCTRL_S_RET1N		(1 << 10)
+#define PERI_CTRL6_CSSYSOFF_RAMCTRL_S_RET2N		(1 << 11)
+#define PERI_CTRL6_CSSYSOFF_RAMCTRL_S_PGEN		(1 << 12)
+
+/* CTRL8 bit definitions */
+
+#define PERI_CTRL8_PICOPHY_TXRISETUNE0			(1 << 0)
+#define PERI_CTRL8_PICOPHY_TXPREEMPAMPTUNE0		(1 << 2)
+#define PERI_CTRL8_PICOPHY_TXRESTUNE0			(1 << 4)
+#define PERI_CTRL8_PICOPHY_TXHSSVTUNE0			(1 << 6)
+#define PERI_CTRL8_PICOPHY_COMPDISTUNE0			(1 << 8)
+#define PERI_CTRL8_PICOPHY_TXPREEMPPULSETUNE0		(1 << 11)
+#define PERI_CTRL8_PICOPHY_OTGTUNE0			(1 << 12)
+#define PERI_CTRL8_PICOPHY_SQRXTUNE0			(1 << 16)
+#define PERI_CTRL8_PICOPHY_TXVREFTUNE0			(1 << 20)
+#define PERI_CTRL8_PICOPHY_TXFSLSTUNE0			(1 << 28)
+
+/* CTRL9 bit definitions */
+
+#define PERI_CTRL9_PICOPLY_TESTCLKEN			(1 << 0)
+#define PERI_CTRL9_PICOPLY_TESTDATAOUTSEL		(1 << 1)
+#define PERI_CTRL9_PICOPLY_TESTADDR			(1 << 4)
+#define PERI_CTRL9_PICOPLY_TESTDATAIN			(1 << 8)
+
+/* CLK0 EN/DIS/STAT bit definitions */
+
+#define PERI_CLK0_MMC0					(1 << 0)
+#define PERI_CLK0_MMC1					(1 << 1)
+#define PERI_CLK0_MMC2					(1 << 2)
+#define PERI_CLK0_NANDC					(1 << 3)
+#define PERI_CLK0_USBOTG				(1 << 4)
+#define PERI_CLK0_PICOPHY				(1 << 5)
+#define PERI_CLK0_PLL					(1 << 6)
+
+/* CLK1 EN/DIS/STAT bit definitions */
+
+#define PERI_CLK1_HIFI					(1 << 0)
+#define PERI_CLK1_DIGACODEC				(1 << 5)
+
+/* CLK2 EN/DIS/STAT bit definitions */
+
+#define PERI_CLK2_IPF					(1 << 0)
+#define PERI_CLK2_SOCP					(1 << 1)
+#define PERI_CLK2_DMAC					(1 << 2)
+#define PERI_CLK2_SECENG				(1 << 3)
+#define PERI_CLK2_HPM0					(1 << 5)
+#define PERI_CLK2_HPM1					(1 << 6)
+#define PERI_CLK2_HPM2					(1 << 7)
+#define PERI_CLK2_HPM3					(1 << 8)
+
+/* CLK8 EN/DIS/STAT bit definitions */
+
+#define PERI_CLK8_RS0					(1 << 0)
+#define PERI_CLK8_RS2					(1 << 1)
+#define PERI_CLK8_RS3					(1 << 2)
+#define PERI_CLK8_MS0					(1 << 3)
+#define PERI_CLK8_MS2					(1 << 5)
+#define PERI_CLK8_XG2RAM0				(1 << 6)
+#define PERI_CLK8_X2SRAM				(1 << 7)
+#define PERI_CLK8_SRAM					(1 << 8)
+#define PERI_CLK8_ROM					(1 << 9)
+#define PERI_CLK8_HARQ					(1 << 10)
+#define PERI_CLK8_MMU					(1 << 11)
+#define PERI_CLK8_DDRC					(1 << 12)
+#define PERI_CLK8_DDRPHY				(1 << 13)
+#define PERI_CLK8_DDRPHY_REF				(1 << 14)
+#define PERI_CLK8_X2X_SYSNOC				(1 << 15)
+#define PERI_CLK8_X2X_CCPU				(1 << 16)
+#define PERI_CLK8_DDRT					(1 << 17)
+#define PERI_CLK8_DDRPACK_RS				(1 << 18)
+
+/* CLK9 EN/DIS/STAT bit definitions */
+
+#define PERI_CLK9_CARM_DAP				(1 << 0)
+#define PERI_CLK9_CARM_ATB				(1 << 1)
+#define PERI_CLK9_CARM_LBUS				(1 << 2)
+#define PERI_CLK9_CARM_KERNEL				(1 << 3)
+
+/* CLK10 EN/DIS/STAT bit definitions */
+
+#define PERI_CLK10_IPF_CCPU				(1 << 0)
+#define PERI_CLK10_SOCP_CCPU				(1 << 1)
+#define PERI_CLK10_SECENG_CCPU				(1 << 2)
+#define PERI_CLK10_HARQ_CCPU				(1 << 3)
+#define PERI_CLK10_IPF_MCU				(1 << 16)
+#define PERI_CLK10_SOCP_MCU				(1 << 17)
+#define PERI_CLK10_SECENG_MCU				(1 << 18)
+#define PERI_CLK10_HARQ_MCU				(1 << 19)
+
+/* CLK12 EN/DIS/STAT bit definitions */
+
+#define PERI_CLK12_HIFI_SRC				(1 << 0)
+#define PERI_CLK12_MMC0_SRC				(1 << 1)
+#define PERI_CLK12_MMC1_SRC				(1 << 2)
+#define PERI_CLK12_MMC2_SRC				(1 << 3)
+#define PERI_CLK12_SYSPLL_DIV				(1 << 4)
+#define PERI_CLK12_TPIU_SRC				(1 << 5)
+#define PERI_CLK12_MMC0_HF				(1 << 6)
+#define PERI_CLK12_MMC1_HF				(1 << 7)
+#define PERI_CLK12_PLL_TEST_SRC				(1 << 8)
+#define PERI_CLK12_CODEC_SOC				(1 << 9)
+#define PERI_CLK12_MEDIA				(1 << 10)
+
+/* RST0 EN/DIS/STAT bit definitions */
+
+#define PERI_RST0_MMC0					(1 << 0)
+#define PERI_RST0_MMC1					(1 << 1)
+#define PERI_RST0_MMC2					(1 << 2)
+#define PERI_RST0_NANDC					(1 << 3)
+#define PERI_RST0_USBOTG_BUS				(1 << 4)
+#define PERI_RST0_POR_PICOPHY				(1 << 5)
+#define PERI_RST0_USBOTG				(1 << 6)
+#define PERI_RST0_USBOTG_32K				(1 << 7)
+
+/* RST1 EN/DIS/STAT bit definitions */
+
+#define PERI_RST1_HIFI					(1 << 0)
+#define PERI_RST1_DIGACODEC				(1 << 5)
+
+/* RST2 EN/DIS/STAT bit definitions */
+
+#define PERI_RST2_IPF					(1 << 0)
+#define PERI_RST2_SOCP					(1 << 1)
+#define PERI_RST2_DMAC					(1 << 2)
+#define PERI_RST2_SECENG				(1 << 3)
+#define PERI_RST2_ABB					(1 << 4)
+#define PERI_RST2_HPM0					(1 << 5)
+#define PERI_RST2_HPM1					(1 << 6)
+#define PERI_RST2_HPM2					(1 << 7)
+#define PERI_RST2_HPM3					(1 << 8)
+
+/* RST3 EN/DIS/STAT bit definitions */
+
+#define PERI_RST3_CSSYS					(1 << 0)
+#define PERI_RST3_I2C0					(1 << 1)
+#define PERI_RST3_I2C1					(1 << 2)
+#define PERI_RST3_I2C2					(1 << 3)
+#define PERI_RST3_I2C3					(1 << 4)
+#define PERI_RST3_UART1					(1 << 5)
+#define PERI_RST3_UART2					(1 << 6)
+#define PERI_RST3_UART3					(1 << 7)
+#define PERI_RST3_UART4					(1 << 8)
+#define PERI_RST3_SSP					(1 << 9)
+#define PERI_RST3_PWM					(1 << 10)
+#define PERI_RST3_BLPWM					(1 << 11)
+#define PERI_RST3_TSENSOR				(1 << 12)
+#define PERI_RST3_DAPB					(1 << 18)
+#define PERI_RST3_HKADC					(1 << 19)
+#define PERI_RST3_CODEC					(1 << 20)
+
+/* RST8 EN/DIS/STAT bit definitions */
+
+#define PERI_RST8_RS0					(1 << 0)
+#define PERI_RST8_RS2					(1 << 1)
+#define PERI_RST8_RS3					(1 << 2)
+#define PERI_RST8_MS0					(1 << 3)
+#define PERI_RST8_MS2					(1 << 5)
+#define PERI_RST8_XG2RAM0				(1 << 6)
+#define PERI_RST8_X2SRAM_TZMA				(1 << 7)
+#define PERI_RST8_SRAM					(1 << 8)
+#define PERI_RST8_HARQ					(1 << 10)
+#define PERI_RST8_DDRC					(1 << 12)
+#define PERI_RST8_DDRC_APB				(1 << 13)
+#define PERI_RST8_DDRPACK_APB				(1 << 14)
+#define PERI_RST8_DDRT					(1 << 17)
+
+#endif /*__HI62220_H__*/
diff --git a/arch/arm/include/asm/arch-hi6220/hi6220_regs_alwayson.h b/arch/arm/include/asm/arch-hi6220/hi6220_regs_alwayson.h
new file mode 100644
index 0000000..7d286c0
--- /dev/null
+++ b/arch/arm/include/asm/arch-hi6220/hi6220_regs_alwayson.h
@@ -0,0 +1,420 @@
+/*
+ * (C) Copyright 2015 Linaro
+ * Peter Griffin <peter.griffin@linaro.org>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __HI6220_ALWAYSON_H__
+#define __HI6220_ALWAYSON_H__
+
+#define ALWAYSON_CTRL_BASE			0xF7800000
+
+struct alwayson_sc_regs {
+	u32 ctrl0;		/*0x0*/
+	u32 ctrl1;
+	u32 ctrl2;
+
+	u32 unknown;
+
+	u32 stat0;		/*0x10*/
+	u32 stat1;
+	u32 mcu_imctrl;
+	u32 mcu_imstat;
+
+	u32 unknown_1[9];
+
+	u32 secondary_int_en0;	/*0x44*/
+	u32 secondary_int_statr0;
+	u32 secondary_int_statm0;
+
+	u32 unknown_2;
+
+	u32 mcu_wkup_int_en6;	/*0x54*/
+	u32 mcu_wkup_int_statr6;
+	u32 mcu_wkup_int_statm6;
+
+	u32 unknown_3;
+
+	u32 mcu_wkup_int_en5;	/*0x64*/
+	u32 mcu_wkup_int_statr5;
+	u32 mcu_wkup_int_statm5;
+
+	u32 unknown_4[9];
+
+	u32 mcu_wkup_int_en4;	/*0x94*/
+	u32 mcu_wkup_int_statr4;
+	u32 mcu_wkup_int_statm4;
+
+	u32 unknown_5[2];
+
+	u32 mcu_wkup_int_en0;	/*0xa8*/
+	u32 mcu_wkup_int_statr0;
+	u32 mcu_wkup_int_statm0;
+
+	u32 mcu_wkup_int_en1;	/*0xb4*/
+	u32 mcu_wkup_int_statr1;
+	u32 mcu_wkup_int_statm1;
+
+	u32 unknown_6;
+
+	u32 int_statr;		/*0xc4*/
+	u32 int_statm;
+	u32 int_clear;
+
+	u32 int_en_set;		/*0xd0*/
+	u32 int_en_dis;
+	u32 int_en_stat;
+
+	u32 unknown_7[2];
+
+	u32 int_statr1;		/*0xc4*/
+	u32 int_statm1;
+	u32 int_clear1;
+
+	u32 int_en_set1;	/*0xf0*/
+	u32 int_en_dis1;
+	u32 int_en_stat1;
+
+	u32 unknown_8[53];
+
+	u32 timer_en0;		/*0x1d0*/
+	u32 timer_en1;
+
+	u32 unknown_9[6];
+
+	u32 timer_en4;		/*0x1f0*/
+	u32 timer_en5;
+
+	u32 unknown_10[130];
+
+	u32 mcu_subsys_ctrl0;	/*0x400*/
+	u32 mcu_subsys_ctrl1;
+	u32 mcu_subsys_ctrl2;
+	u32 mcu_subsys_ctrl3;
+	u32 mcu_subsys_ctrl4;
+	u32 mcu_subsys_ctrl5;
+	u32 mcu_subsys_ctrl6;
+	u32 mcu_subsys_ctrl7;
+
+	u32 unknown_10_1[8];
+
+	u32 mcu_subsys_stat0;	/*0x440*/
+	u32 mcu_subsys_stat1;
+	u32 mcu_subsys_stat2;
+	u32 mcu_subsys_stat3;
+	u32 mcu_subsys_stat4;
+	u32 mcu_subsys_stat5;
+	u32 mcu_subsys_stat6;
+	u32 mcu_subsys_stat7;
+
+	u32 unknown_11[116];
+
+	u32 clk4_en;		/*0x630*/
+	u32 clk4_dis;
+	u32 clk4_stat;
+
+	u32 clk5_en;		/*0x63c*/
+	u32 clk5_dis;
+	u32 clk5_stat;
+
+	u32 unknown_12[42];
+
+	u32 rst4_en;		/*0x6f0*/
+	u32 rst4_dis;
+	u32 rst4_stat;
+
+	u32 rst5_en;		/*0x6fc*/
+	u32 rst5_dis;
+	u32 rst5_stat;
+
+	u32 unknown_13[62];
+
+	u32 pw_clk0_en;		/*0x800*/
+	u32 pw_clk0_dis;
+	u32 pw_clk0_stat;
+
+	u32 unknown_13_1;
+
+	u32 pw_rst0_en;		/*0x810*/
+	u32 pw_rst0_dis;
+	u32 pw_rst0_stat;
+
+	u32 unknown_14;
+
+	u32 pw_isoen0;		/*0x820*/
+	u32 pw_isodis0;
+	u32 pw_iso_stat0;
+
+	u32 unknown_14_1;
+
+	u32 pw_mtcmos_en0;	/*0x830*/
+	u32 pw_mtcmos_dis0;
+	u32 pw_mtcmos_stat0;
+	u32 pw_mtcmos_ack_stat0;
+	u32 pw_mtcmos_timeout_stat0;
+
+	u32 unknown_14_2[3];
+
+	u32 pw_stat0;		/*0x850*/
+	u32 pw_stat1;
+
+	u32 unknown_15[10];
+
+	u32 systest_stat;	/*0x880*/
+
+	u32 unknown_16[3];
+
+	u32 systest_slicer_cnt0;/*0x890*/
+	u32 systest_slicer_cnt1;
+
+	u32 unknown_17[12];
+
+	u32 pw_ctrl1;		/*0x8C8*/
+	u32 pw_ctrl;
+
+	u32 mcpu_voteen;
+	u32 mcpu_votedis;
+	u32 mcpu_votestat;
+
+	u32 unknown_17_1;
+
+	u32 mcpu_vote_msk0;	/*0x8E0*/
+	u32 mcpu_vote_msk1;
+	u32 mcpu_votestat0_msk;
+	u32 mcpu_votestat1_msk;
+
+	u32 peri_voteen;	/*0x8F0*/
+	u32 peri_votedis;
+	u32 peri_votestat;
+
+	u32 unknown_17_2;
+
+	u32 peri_vote_msk0;	/*0x900*/
+	u32 peri_vote_msk1;
+	u32 peri_votestat0_msk;
+	u32 erpi_votestat1_msk;
+	u32 acpu_voteen;
+	u32 acpu_votedis;
+	u32 acpu_votestat;
+
+	u32 unknown_18;
+
+	u32 acpu_vote_msk0;	/*0x920*/
+	u32 acpu_vote_msk1;
+	u32 acpu_votestat0_msk;
+	u32 acpu_votestat1_msk;
+	u32 mcu_voteen;
+	u32 mcu_votedis;
+	u32 mcu_votestat;
+
+	u32 unknown_18_1;
+
+	u32 mcu_vote_msk0;	/*0x940*/
+	u32 mcu_vote_msk1;
+	u32 mcu_vote_votestat0_msk;
+	u32 mcu_vote_votestat1_msk;
+
+	u32 unknown_18_1_2[4];
+
+	u32 mcu_vote_vote1en;	/*0x960*/
+	u32 mcu_vote_vote1dis;
+	u32 mcu_vote_vote1stat;
+
+	u32 unknown_18_2;
+
+	u32 mcu_vote_vote1_msk0;/*0x970*/
+	u32 mcu_vote_vote1_msk1;
+	u32 mcu_vote_vote1stat0_msk;
+	u32 mcu_vote_vote1stat1_msk;
+	u32 mcu_vote_vote2en;
+	u32 mcu_vote_vote2dis;
+	u32 mcu_vote_vote2stat;
+
+	u32 unknown_18_3;
+
+	u32 mcu_vote2_msk0;	/*0x990*/
+	u32 mcu_vote2_msk1;
+	u32 mcu_vote2stat0_msk;
+	u32 mcu_vote2stat1_msk;
+	u32 vote_ctrl;
+	u32 vote_stat;		/*0x9a4*/
+
+	u32 unknown_19[342];
+
+	u32 econum;		/*0xf00*/
+
+	u32 unknown_20_1[3];
+
+	u32 scchipid;		/*0xf10*/
+
+	u32 unknown_20_2[2];
+
+	u32 scsocid;		/*0xf1c*/
+
+	u32 unknown_20[48];
+
+	u32 soc_fpga_rtl_def;	/*0xfe0*/
+	u32 soc_fpga_pr_def;
+	u32 soc_fpga_res_def0;
+	u32 soc_fpga_res_def1;	/*0xfec*/
+};
+
+/* ctrl0 bit definitions */
+
+#define ALWAYSON_SC_SYS_CTRL0_MODE_NORMAL			0x004
+#define ALWAYSON_SC_SYS_CTRL0_MODE_MASK				0x007
+
+/* ctrl1 bit definitions */
+
+#define ALWAYSON_SC_SYS_CTRL1_AARM_WD_RST_CFG			(1 << 0)
+#define ALWAYSON_SC_SYS_CTRL1_REMAP_SRAM_AARM			(1 << 1)
+#define ALWAYSON_SC_SYS_CTRL1_EFUSEC_REMAP			(1 << 2)
+#define ALWAYSON_SC_SYS_CTRL1_EXT_PLL_SEL			(1 << 3)
+#define ALWAYSON_SC_SYS_CTRL1_MCU_WDG0_RSTMCU_CFG		(1 << 4)
+#define ALWAYSON_SC_SYS_CTRL1_USIM0_HPD_DE_BOUNCE_CFG		(1 << 6)
+#define ALWAYSON_SC_SYS_CTRL1_USIM0_HPD_OE_CFG			(1 << 7)
+#define ALWAYSON_SC_SYS_CTRL1_USIM1_HPD_DE_BOUNCE_CFG		(1 << 8)
+#define ALWAYSON_SC_SYS_CTRL1_USIM1_HPD_OE_CFG			(1 << 9)
+#define ALWAYSON_SC_SYS_CTRL1_BUS_DFS_FORE_HD_CFG		(1 << 10)
+#define ALWAYSON_SC_SYS_CTRL1_BUS_DFS_FORE_HD_CFG1		(1 << 11)
+#define ALWAYSON_SC_SYS_CTRL1_USIM0_HPD_OE_SFT			(1 << 12)
+#define ALWAYSON_SC_SYS_CTRL1_USIM1_HPD_OE_SFT			(1 << 13)
+#define ALWAYSON_SC_SYS_CTRL1_MCU_CLKEN_HARDCFG			(1 << 15)
+#define ALWAYSON_SC_SYS_CTRL1_AARM_WD_RST_CFG_MSK		(1 << 16)
+#define ALWAYSON_SC_SYS_CTRL1_REMAP_SRAM_AARM_MSK		(1 << 17)
+#define ALWAYSON_SC_SYS_CTRL1_EFUSEC_REMAP_MSK			(1 << 18)
+#define ALWAYSON_SC_SYS_CTRL1_EXT_PLL_SEL_MSK			(1 << 19)
+#define ALWAYSON_SC_SYS_CTRL1_MCU_WDG0_RSTMCU_CFG_MSK		(1 << 20)
+#define ALWAYSON_SC_SYS_CTRL1_USIM0_HPD_DE_BOUNCE_CFG_MSK	(1 << 22)
+#define ALWAYSON_SC_SYS_CTRL1_USIM0_HPD_OE_CFG_MSK		(1 << 23)
+#define ALWAYSON_SC_SYS_CTRL1_USIM1_HPD_DE_BOUNCE_CFG_MSK	(1 << 24)
+#define ALWAYSON_SC_SYS_CTRL1_USIM1_HPD_OE_CFG_MSK		(1 << 25)
+#define ALWAYSON_SC_SYS_CTRL1_BUS_DFS_FORE_HD_CFG_MSK		(1 << 26)
+#define ALWAYSON_SC_SYS_CTRL1_BUS_DFS_FORE_HD_CFG1_MSK		(1 << 27)
+#define ALWAYSON_SC_SYS_CTRL1_USIM0_HPD_OE_SFT_MSK		(1 << 28)
+#define ALWAYSON_SC_SYS_CTRL1_USIM1_HPD_OE_SFT_MSK		(1 << 29)
+#define ALWAYSON_SC_SYS_CTRL1_MCU_CLKEN_HARDCFG_MSK		(1 << 31)
+
+/* ctrl2 bit definitions */
+
+#define ALWAYSON_SC_SYS_CTRL2_MCU_SFT_RST_STAT_CLEAR		(1 << 26)
+#define ALWAYSON_SC_SYS_CTRL2_MCU_WDG0_RST_STAT_CLEAR		(1 << 27)
+#define ALWAYSON_SC_SYS_CTRL2_TSENSOR_RST_STAT_CLEAR		(1 << 28)
+#define ALWAYSON_SC_SYS_CTRL2_ACPU_WDG_RST_STAT_CLEAR		(1 << 29)
+#define ALWAYSON_SC_SYS_CTRL2_MCU_WDG1_RST_STAT_CLEAR		(1 << 30)
+#define ALWAYSON_SC_SYS_CTRL2_GLB_SRST_STAT_CLEAR		(1 << 31)
+
+/* stat0 bit definitions */
+
+#define ALWAYSON_SC_SYS_STAT0_MCU_RST_STAT			(1 << 25)
+#define ALWAYSON_SC_SYS_STAT0_MCU_SOFTRST_STAT			(1 << 26)
+#define ALWAYSON_SC_SYS_STAT0_MCU_WDGRST_STAT			(1 << 27)
+#define ALWAYSON_SC_SYS_STAT0_TSENSOR_HARDRST_STAT		(1 << 28)
+#define ALWAYSON_SC_SYS_STAT0_ACPU_WD_GLB_RST_STAT		(1 << 29)
+#define ALWAYSON_SC_SYS_STAT0_CM3_WDG1_RST_STAT			(1 << 30)
+#define ALWAYSON_SC_SYS_STAT0_GLB_SRST_STAT			(1 << 31)
+
+/* stat1 bit definitions */
+
+#define ALWAYSON_SC_SYS_STAT1_MODE_STATUS			(1 << 0)
+#define ALWAYSON_SC_SYS_STAT1_BOOT_SEL_LOCK			(1 << 16)
+#define ALWAYSON_SC_SYS_STAT1_FUNC_MODE_LOCK			(1 << 17)
+#define ALWAYSON_SC_SYS_STAT1_BOOT_MODE_LOCK			(1 << 19)
+#define ALWAYSON_SC_SYS_STAT1_FUN_JTAG_MODE_OUT			(1 << 20)
+#define ALWAYSON_SC_SYS_STAT1_SECURITY_BOOT_FLG			(1 << 27)
+#define ALWAYSON_SC_SYS_STAT1_EFUSE_NANDBOOT_MSK		(1 << 28)
+#define ALWAYSON_SC_SYS_STAT1_EFUSE_NAND_BITWIDE		(1 << 29)
+
+/* ctrl3 bit definitions */
+
+#define ALWAYSON_SC_MCU_SUBSYS_CTRL3_RCLK_3			0x003
+#define ALWAYSON_SC_MCU_SUBSYS_CTRL3_RCLK_MASK			0x007
+#define ALWAYSON_SC_MCU_SUBSYS_CTRL3_CSSYS_CTRL_PROT		(1 << 3)
+#define ALWAYSON_SC_MCU_SUBSYS_CTRL3_TCXO_AFC_OEN_CRG		(1 << 4)
+#define ALWAYSON_SC_MCU_SUBSYS_CTRL3_AOB_IO_SEL18_USIM1		(1 << 8)
+#define ALWAYSON_SC_MCU_SUBSYS_CTRL3_AOB_IO_SEL18_USIM0		(1 << 9)
+#define ALWAYSON_SC_MCU_SUBSYS_CTRL3_AOB_IO_SEL18_SD		(1 << 10)
+#define ALWAYSON_SC_MCU_SUBSYS_CTRL3_MCU_SUBSYS_CTRL3_RESERVED	(1 << 11)
+
+/* clk4_en bit definitions */
+
+#define ALWAYSON_SC_PERIPH_CLK4_EN_HCLK_MCU			(1 << 0)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_CLK_MCU_DAP			(1 << 3)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_CM3_TIMER0		(1 << 4)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_CM3_TIMER1		(1 << 5)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_CM3_WDT0		(1 << 6)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_CM3_WDT1		(1 << 7)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_HCLK_IPC_S			(1 << 8)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_HCLK_IPC_NS			(1 << 9)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_EFUSEC			(1 << 10)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_TZPC			(1 << 11)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_WDT0			(1 << 12)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_WDT1			(1 << 13)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_WDT2			(1 << 14)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_TIMER0			(1 << 15)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_TIMER1			(1 << 16)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_TIMER2			(1 << 17)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_TIMER3			(1 << 18)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_TIMER4			(1 << 19)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_TIMER5			(1 << 20)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_TIMER6			(1 << 21)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_TIMER7			(1 << 22)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_TIMER8			(1 << 23)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_CLK_UART0			(1 << 24)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_CLK_RTC0			(1 << 25)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_CLK_RTC1			(1 << 26)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_PCLK_PMUSSI			(1 << 27)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_CLK_JTAG_AUTH		(1 << 28)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_CLK_CS_DAPB_ON		(1 << 29)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_CLK_PDM			(1 << 30)
+#define ALWAYSON_SC_PERIPH_CLK4_EN_CLK_SSI_PAD			(1 << 31)
+
+/* clk5_en bit definitions */
+
+#define ALWAYSON_SC_PERIPH_CLK5_EN_PCLK_PMUSSI_CCPU		(1 << 0)
+#define ALWAYSON_SC_PERIPH_CLK5_EN_PCLK_EFUSEC_CCPU		(1 << 1)
+#define ALWAYSON_SC_PERIPH_CLK5_EN_HCLK_IPC_CCPU		(1 << 2)
+#define ALWAYSON_SC_PERIPH_CLK5_EN_HCLK_IPC_NS_CCPU		(1 << 3)
+#define ALWAYSON_SC_PERIPH_CLK5_EN_PCLK_PMUSSI_MCU		(1 << 16)
+#define ALWAYSON_SC_PERIPH_CLK5_EN_PCLK_EFUSEC_MCU		(1 << 17)
+#define ALWAYSON_SC_PERIPH_CLK5_EN_HCLK_IPC_MCU			(1 << 18)
+#define ALWAYSON_SC_PERIPH_CLK5_EN_HCLK_IPC_NS_MCU		(1 << 19)
+
+/* rst4_dis bit definitions */
+
+#define ALWAYSON_SC_PERIPH_RST4_DIS_RESET_MCU_ECTR_N		(1 << 0)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_RESET_MCU_SYS_N		(1 << 1)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_RESET_MCU_POR_N		(1 << 2)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_RESET_MCU_DAP_N		(1 << 3)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_CM3_TIMER0_N		(1 << 4)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_CM3_TIMER1_N		(1 << 5)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_CM3_WDT0_N		(1 << 6)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_CM3_WDT1_N		(1 << 7)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_HRESET_IPC_S_N		(1 << 8)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_HRESET_IPC_NS_N		(1 << 9)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_EFUSEC_N		(1 << 10)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_WDT0_N		(1 << 12)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_WDT1_N		(1 << 13)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_WDT2_N		(1 << 14)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_TIMER0_N		(1 << 15)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_TIMER1_N		(1 << 16)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_TIMER2_N		(1 << 17)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_TIMER3_N		(1 << 18)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_TIMER4_N		(1 << 19)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_TIMER5_N		(1 << 20)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_TIMER6_N		(1 << 21)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_TIMER7_N		(1 << 22)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_TIMER8_N		(1 << 23)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_UART0_N		(1 << 24)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_RESET_RTC0_N		(1 << 25)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_RESET_RTC1_N		(1 << 26)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_PRESET_PMUSSI_N		(1 << 27)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_RESET_JTAG_AUTH_N		(1 << 28)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_RESET_CS_DAPB_ON_N		(1 << 29)
+#define ALWAYSON_SC_PERIPH_RST4_DIS_MDM_SUBSYS_GLB		(1 << 30)
+
+#define PCLK_TIMER1						(1 << 16)
+#define PCLK_TIMER0						(1 << 15)
+
+#endif /* __HI6220_ALWAYSON_H__ */