#ifndef __T7XX_CLDMA_H__
#define __T7XX_CLDMA_H__
#include <linux/bits.h>
#include <linux/types.h>
#define CLDMA_TXQ_NUM 8
#define CLDMA_RXQ_NUM 8
#define CLDMA_ALL_Q GENMASK(7, 0)
#define EMPTY_STATUS_BITMASK GENMASK(15, 8)
#define TXRX_STATUS_BITMASK GENMASK(7, 0)
#define EQ_STA_BIT_OFFSET 8
#define L2_INT_BIT_COUNT 16
#define EQ_STA_BIT(index) (BIT((index) + EQ_STA_BIT_OFFSET) & EMPTY_STATUS_BITMASK)
#define TQ_ERR_INT_BITMASK GENMASK(23, 16)
#define TQ_ACTIVE_START_ERR_INT_BITMASK GENMASK(31, 24)
#define RQ_ERR_INT_BITMASK GENMASK(23, 16)
#define RQ_ACTIVE_START_ERR_INT_BITMASK GENMASK(31, 24)
#define CLDMA0_AO_BASE 0x10049000
#define CLDMA0_PD_BASE 0x1021d000
#define CLDMA1_AO_BASE 0x1004b000
#define CLDMA1_PD_BASE 0x1021f000
#define CLDMA_R_AO_BASE 0x10023000
#define CLDMA_R_PD_BASE 0x1023d000
#define REG_CLDMA_UL_START_ADDRL_0 0x0004
#define REG_CLDMA_UL_START_ADDRH_0 0x0008
#define REG_CLDMA_UL_CURRENT_ADDRL_0 0x0044
#define REG_CLDMA_UL_CURRENT_ADDRH_0 0x0048
#define REG_CLDMA_UL_STATUS 0x0084
#define REG_CLDMA_UL_START_CMD 0x0088
#define REG_CLDMA_UL_RESUME_CMD 0x008c
#define REG_CLDMA_UL_STOP_CMD 0x0090
#define REG_CLDMA_UL_ERROR 0x0094
#define REG_CLDMA_UL_CFG 0x0098
#define UL_CFG_BIT_MODE_36 BIT(5)
#define UL_CFG_BIT_MODE_40 BIT(6)
#define UL_CFG_BIT_MODE_64 BIT(7)
#define UL_CFG_BIT_MODE_MASK GENMASK(7, 5)
#define REG_CLDMA_UL_MEM 0x009c
#define UL_MEM_CHECK_DIS BIT(0)
#define REG_CLDMA_DL_START_CMD 0x05bc
#define REG_CLDMA_DL_RESUME_CMD 0x05c0
#define REG_CLDMA_DL_STOP_CMD 0x05c4
#define REG_CLDMA_DL_MEM 0x0508
#define DL_MEM_CHECK_DIS BIT(0)
#define REG_CLDMA_DL_CFG 0x0404
#define DL_CFG_UP_HW_LAST BIT(2)
#define DL_CFG_BIT_MODE_36 BIT(10)
#define DL_CFG_BIT_MODE_40 BIT(11)
#define DL_CFG_BIT_MODE_64 BIT(12)
#define DL_CFG_BIT_MODE_MASK GENMASK(12, 10)
#define REG_CLDMA_DL_START_ADDRL_0 0x0478
#define REG_CLDMA_DL_START_ADDRH_0 0x047c
#define REG_CLDMA_DL_CURRENT_ADDRL_0 0x04b8
#define REG_CLDMA_DL_CURRENT_ADDRH_0 0x04bc
#define REG_CLDMA_DL_STATUS 0x04f8
#define REG_CLDMA_L2TISAR0 0x0810
#define REG_CLDMA_L2TISAR1 0x0814
#define REG_CLDMA_L2TIMR0 0x0818
#define REG_CLDMA_L2TIMR1 0x081c
#define REG_CLDMA_L2TIMCR0 0x0820
#define REG_CLDMA_L2TIMCR1 0x0824
#define REG_CLDMA_L2TIMSR0 0x0828
#define REG_CLDMA_L2TIMSR1 0x082c
#define REG_CLDMA_L3TISAR0 0x0830
#define REG_CLDMA_L3TISAR1 0x0834
#define REG_CLDMA_L2RISAR0 0x0850
#define REG_CLDMA_L2RISAR1 0x0854
#define REG_CLDMA_L3RISAR0 0x0870
#define REG_CLDMA_L3RISAR1 0x0874
#define REG_CLDMA_IP_BUSY 0x08b4
#define IP_BUSY_WAKEUP BIT(0)
#define CLDMA_L2TISAR0_ALL_INT_MASK GENMASK(15, 0)
#define CLDMA_L2RISAR0_ALL_INT_MASK GENMASK(15, 0)
#define REG_CLDMA_L2RIMR0 0x0858
#define REG_CLDMA_L2RIMR1 0x085c
#define REG_CLDMA_L2RIMCR0 0x0860
#define REG_CLDMA_L2RIMCR1 0x0864
#define REG_CLDMA_L2RIMSR0 0x0868
#define REG_CLDMA_L2RIMSR1 0x086c
#define REG_CLDMA_BUSY_MASK 0x0954
#define BUSY_MASK_PCIE BIT(0)
#define BUSY_MASK_AP BIT(1)
#define BUSY_MASK_MD BIT(2)
#define REG_CLDMA_INT_MASK 0x0960
#define REG_INFRA_RST4_SET 0x0730
#define RST4_CLDMA1_SW_RST_SET BIT(20)
#define REG_INFRA_RST4_CLR 0x0734
#define RST4_CLDMA1_SW_RST_CLR BIT(20)
#define REG_INFRA_RST2_SET 0x0140
#define RST2_PMIC_SW_RST_SET BIT(18)
#define REG_INFRA_RST2_CLR 0x0144
#define RST2_PMIC_SW_RST_CLR BIT(18)
enum mtk_txrx {
MTK_TX,
MTK_RX,
};
enum t7xx_hw_mode {
MODE_BIT_32,
MODE_BIT_36,
MODE_BIT_40,
MODE_BIT_64,
};
struct t7xx_cldma_hw {
enum t7xx_hw_mode hw_mode;
void __iomem *ap_ao_base;
void __iomem *ap_pdn_base;
u32 phy_interrupt_id;
};
void t7xx_cldma_hw_irq_dis_txrx(struct t7xx_cldma_hw *hw_info, unsigned int qno,
enum mtk_txrx tx_rx);
void t7xx_cldma_hw_irq_dis_eq(struct t7xx_cldma_hw *hw_info, unsigned int qno,
enum mtk_txrx tx_rx);
void t7xx_cldma_hw_irq_en_txrx(struct t7xx_cldma_hw *hw_info, unsigned int qno,
enum mtk_txrx tx_rx);
void t7xx_cldma_hw_irq_en_eq(struct t7xx_cldma_hw *hw_info, unsigned int qno, enum mtk_txrx tx_rx);
unsigned int t7xx_cldma_hw_queue_status(struct t7xx_cldma_hw *hw_info, unsigned int qno,
enum mtk_txrx tx_rx);
void t7xx_cldma_hw_init(struct t7xx_cldma_hw *hw_info);
void t7xx_cldma_hw_resume_queue(struct t7xx_cldma_hw *hw_info, unsigned int qno,
enum mtk_txrx tx_rx);
void t7xx_cldma_hw_start(struct t7xx_cldma_hw *hw_info);
void t7xx_cldma_hw_start_queue(struct t7xx_cldma_hw *hw_info, unsigned int qno,
enum mtk_txrx tx_rx);
void t7xx_cldma_hw_tx_done(struct t7xx_cldma_hw *hw_info, unsigned int bitmask);
void t7xx_cldma_hw_rx_done(struct t7xx_cldma_hw *hw_info, unsigned int bitmask);
void t7xx_cldma_hw_stop_all_qs(struct t7xx_cldma_hw *hw_info, enum mtk_txrx tx_rx);
void t7xx_cldma_hw_set_start_addr(struct t7xx_cldma_hw *hw_info,
unsigned int qno, u64 address, enum mtk_txrx tx_rx);
void t7xx_cldma_hw_reset(void __iomem *ao_base);
void t7xx_cldma_hw_stop(struct t7xx_cldma_hw *hw_info, enum mtk_txrx tx_rx);
unsigned int t7xx_cldma_hw_int_status(struct t7xx_cldma_hw *hw_info, unsigned int bitmask,
enum mtk_txrx tx_rx);
void t7xx_cldma_hw_restore(struct t7xx_cldma_hw *hw_info);
void t7xx_cldma_clear_ip_busy(struct t7xx_cldma_hw *hw_info);
bool t7xx_cldma_tx_addr_is_set(struct t7xx_cldma_hw *hw_info, unsigned int qno);
#endif
