1 files changed, 104 insertions, 0 deletions
diff --git a/drivers/net/wwan/t7xx/t7xx_reg.h b/drivers/net/wwan/t7xx/t7xx_reg.h
index 7dc6c77a59e3..ad2d30d03cf4 100644
--- a/drivers/net/wwan/t7xx/t7xx_reg.h
+++ b/drivers/net/wwan/t7xx/t7xx_reg.h
@@ -19,6 +19,110 @@
 #ifndef __T7XX_REG_H__
 #define __T7XX_REG_H__
 
+#include <linux/bits.h>
+
+/* Device base address offset */
+#define MHCCIF_RC_DEV_BASE			0x10024000
+
+#define REG_RC2EP_SW_BSY			0x04
+#define REG_RC2EP_SW_INT_START			0x08
+
+#define REG_RC2EP_SW_TCHNUM			0x0c
+#define H2D_CH_EXCEPTION_ACK			1
+#define H2D_CH_EXCEPTION_CLEARQ_ACK		2
+#define H2D_CH_DS_LOCK				3
+/* Channels 4-8 are reserved */
+#define H2D_CH_SUSPEND_REQ			9
+#define H2D_CH_RESUME_REQ			10
+#define H2D_CH_SUSPEND_REQ_AP			11
+#define H2D_CH_RESUME_REQ_AP			12
+#define H2D_CH_DEVICE_RESET			13
+#define H2D_CH_DRM_DISABLE_AP			14
+
+#define REG_EP2RC_SW_INT_STS			0x10
+#define REG_EP2RC_SW_INT_ACK			0x14
+#define REG_EP2RC_SW_INT_EAP_MASK		0x20
+#define REG_EP2RC_SW_INT_EAP_MASK_SET		0x30
+#define REG_EP2RC_SW_INT_EAP_MASK_CLR		0x40
+
+#define D2H_INT_DS_LOCK_ACK			BIT(0)
+#define D2H_INT_EXCEPTION_INIT			BIT(1)
+#define D2H_INT_EXCEPTION_INIT_DONE		BIT(2)
+#define D2H_INT_EXCEPTION_CLEARQ_DONE		BIT(3)
+#define D2H_INT_EXCEPTION_ALLQ_RESET		BIT(4)
+#define D2H_INT_PORT_ENUM			BIT(5)
+/* Bits 6-10 are reserved */
+#define D2H_INT_SUSPEND_ACK			BIT(11)
+#define D2H_INT_RESUME_ACK			BIT(12)
+#define D2H_INT_SUSPEND_ACK_AP			BIT(13)
+#define D2H_INT_RESUME_ACK_AP			BIT(14)
+#define D2H_INT_ASYNC_SAP_HK			BIT(15)
+#define D2H_INT_ASYNC_MD_HK			BIT(16)
+
+/* Register base */
+#define INFRACFG_AO_DEV_CHIP			0x10001000
+
+/* ATR setting */
+#define T7XX_PCIE_REG_TRSL_ADDR_CHIP		0x10000000
+#define T7XX_PCIE_REG_SIZE_CHIP			0x00400000
+
+/* Reset Generic Unit (RGU) */
+#define TOPRGU_CH_PCIE_IRQ_STA			0x1000790c
+
+#define ATR_PORT_OFFSET				0x100
+#define ATR_TABLE_OFFSET			0x20
+#define ATR_TABLE_NUM_PER_ATR			8
+#define ATR_TRANSPARENT_SIZE			0x3f
+
+/* PCIE_MAC_IREG Register Definition */
+
+#define ISTAT_HST_CTRL				0x01ac
+#define ISTAT_HST_CTRL_DIS			BIT(0)
+
+#define T7XX_PCIE_MISC_CTRL			0x0348
+#define T7XX_PCIE_MISC_MAC_SLEEP_DIS		BIT(7)
+
+#define T7XX_PCIE_CFG_MSIX			0x03ec
+#define ATR_PCIE_WIN0_T0_ATR_PARAM_SRC_ADDR	0x0600
+#define ATR_PCIE_WIN0_T0_TRSL_ADDR		0x0608
+#define ATR_PCIE_WIN0_T0_TRSL_PARAM		0x0610
+#define ATR_PCIE_WIN0_ADDR_ALGMT		GENMASK_ULL(63, 12)
+
+#define ATR_SRC_ADDR_INVALID			0x007f
+
+#define T7XX_PCIE_PM_RESUME_STATE		0x0d0c
+
+enum t7xx_pm_resume_state {
+	PM_RESUME_REG_STATE_L3,
+	PM_RESUME_REG_STATE_L1,
+	PM_RESUME_REG_STATE_INIT,
+	PM_RESUME_REG_STATE_EXP,
+	PM_RESUME_REG_STATE_L2,
+	PM_RESUME_REG_STATE_L2_EXP,
+};
+
+#define T7XX_PCIE_MISC_DEV_STATUS		0x0d1c
+#define MISC_STAGE_MASK				GENMASK(2, 0)
+#define MISC_RESET_TYPE_PLDR			BIT(26)
+#define MISC_RESET_TYPE_FLDR			BIT(27)
+#define LINUX_STAGE				4
+
+#define T7XX_PCIE_RESOURCE_STATUS		0x0d28
+#define T7XX_PCIE_RESOURCE_STS_MSK		GENMASK(4, 0)
+
+#define DISABLE_ASPM_LOWPWR			0x0e50
+#define ENABLE_ASPM_LOWPWR			0x0e54
+#define T7XX_L1_BIT(i)				BIT((i) * 4 + 1)
+#define T7XX_L1_1_BIT(i)			BIT((i) * 4 + 2)
+#define T7XX_L1_2_BIT(i)			BIT((i) * 4 + 3)
+
+#define MSIX_ISTAT_HST_GRP0_0			0x0f00
+#define IMASK_HOST_MSIX_SET_GRP0_0		0x3000
+#define IMASK_HOST_MSIX_CLR_GRP0_0		0x3080
+#define EXT_INT_START				24
+#define EXT_INT_NUM				8
+#define MSIX_MSK_SET_ALL			GENMASK(31, 24)
+
 enum t7xx_int {
 	DPMAIF_INT,
 	CLDMA0_INT,