Linux Audio
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Embedded Linux Audio
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/* SPDX-License-Identifier: GPL-2.0 */ /* Register Base Addresses */ #define XRS_DEVICE_ID_BASE 0x0 #define XRS_GPIO_BASE 0x10000 #define XRS_PORT_OFFSET 0x10000 #define XRS_PORT_BASE(x) (0x200000 + XRS_PORT_OFFSET * (x)) #define XRS_RTC_BASE 0x280000 #define XRS_TS_OFFSET 0x8000 #define XRS_TS_BASE(x) (0x290000 + XRS_TS_OFFSET * (x)) #define XRS_SWITCH_CONF_BASE 0x300000 /* Device Identification Registers */ #define XRS_DEV_ID0 (XRS_DEVICE_ID_BASE + 0) #define XRS_DEV_ID1 (XRS_DEVICE_ID_BASE + 2) #define XRS_INT_ID0 (XRS_DEVICE_ID_BASE + 4) #define XRS_INT_ID1 (XRS_DEVICE_ID_BASE + 6) #define XRS_REV_ID (XRS_DEVICE_ID_BASE + 8) /* GPIO Registers */ #define XRS_CONFIG0 (XRS_GPIO_BASE + 0x1000) #define XRS_INPUT_STATUS0 (XRS_GPIO_BASE + 0x1002) #define XRS_CONFIG1 (XRS_GPIO_BASE + 0x1004) #define XRS_INPUT_STATUS1 (XRS_GPIO_BASE + 0x1006) #define XRS_CONFIG2 (XRS_GPIO_BASE + 0x1008) #define XRS_INPUT_STATUS2 (XRS_GPIO_BASE + 0x100a) /* Port Configuration Registers */ #define XRS_PORT_GEN_BASE(x) (XRS_PORT_BASE(x) + 0x0) #define XRS_PORT_HSR_BASE(x) (XRS_PORT_BASE(x) + 0x2000) #define XRS_PORT_PTP_BASE(x) (XRS_PORT_BASE(x) + 0x4000) #define XRS_PORT_CNT_BASE(x) (XRS_PORT_BASE(x) + 0x6000) #define XRS_PORT_IPO_BASE(x) (XRS_PORT_BASE(x) + 0x8000) /* Port Configuration Registers - General and State */ #define XRS_PORT_STATE(x) (XRS_PORT_GEN_BASE(x) + 0x0) #define XRS_PORT_FORWARDING 0 #define XRS_PORT_LEARNING 1 #define XRS_PORT_DISABLED 2 #define XRS_PORT_MODE_NORMAL 0 #define XRS_PORT_MODE_MANAGEMENT 1 #define XRS_PORT_SPEED_1000 0x12 #define XRS_PORT_SPEED_100 0x20 #define XRS_PORT_SPEED_10 0x30 #define XRS_PORT_VLAN(x) (XRS_PORT_GEN_BASE(x) + 0x10) #define XRS_PORT_VLAN0_MAPPING(x) (XRS_PORT_GEN_BASE(x) + 0x12) #define XRS_PORT_FWD_MASK(x) (XRS_PORT_GEN_BASE(x) + 0x14) #define XRS_PORT_VLAN_PRIO(x) (XRS_PORT_GEN_BASE(x) + 0x16) /* Port Configuration Registers - HSR/PRP */ #define XRS_HSR_CFG(x) (XRS_PORT_HSR_BASE(x) + 0x0) #define XRS_HSR_CFG_HSR_PRP BIT(0) #define XRS_HSR_CFG_HSR 0 #define XRS_HSR_CFG_PRP BIT(8) #define XRS_HSR_CFG_LANID_A 0 #define XRS_HSR_CFG_LANID_B BIT(10) /* Port Configuration Registers - PTP */ #define XRS_PTP_RX_SYNC_DELAY_NS_LO(x) (XRS_PORT_PTP_BASE(x) + 0x2) #define XRS_PTP_RX_SYNC_DELAY_NS_HI(x) (XRS_PORT_PTP_BASE(x) + 0x4) #define XRS_PTP_RX_EVENT_DELAY_NS(x) (XRS_PORT_PTP_BASE(x) + 0xa) #define XRS_PTP_TX_EVENT_DELAY_NS(x) (XRS_PORT_PTP_BASE(x) + 0x12) /* Port Configuration Registers - Counter */ #define XRS_CNT_CTRL(x) (XRS_PORT_CNT_BASE(x) + 0x0) #define XRS_RX_GOOD_OCTETS_L (XRS_PORT_CNT_BASE(0) + 0x200) #define XRS_RX_GOOD_OCTETS_H (XRS_PORT_CNT_BASE(0) + 0x202) #define XRS_RX_BAD_OCTETS_L (XRS_PORT_CNT_BASE(0) + 0x204) #define XRS_RX_BAD_OCTETS_H (XRS_PORT_CNT_BASE(0) + 0x206) #define XRS_RX_UNICAST_L (XRS_PORT_CNT_BASE(0) + 0x208) #define XRS_RX_UNICAST_H (XRS_PORT_CNT_BASE(0) + 0x20a) #define XRS_RX_BROADCAST_L (XRS_PORT_CNT_BASE(0) + 0x20c) #define XRS_RX_BROADCAST_H (XRS_PORT_CNT_BASE(0) + 0x20e) #define XRS_RX_MULTICAST_L (XRS_PORT_CNT_BASE(0) + 0x210) #define XRS_RX_MULTICAST_H (XRS_PORT_CNT_BASE(0) + 0x212) #define XRS_RX_UNDERSIZE_L (XRS_PORT_CNT_BASE(0) + 0x214) #define XRS_RX_UNDERSIZE_H (XRS_PORT_CNT_BASE(0) + 0x216) #define XRS_RX_FRAGMENTS_L (XRS_PORT_CNT_BASE(0) + 0x218) #define XRS_RX_FRAGMENTS_H (XRS_PORT_CNT_BASE(0) + 0x21a) #define XRS_RX_OVERSIZE_L (XRS_PORT_CNT_BASE(0) + 0x21c) #define XRS_RX_OVERSIZE_H (XRS_PORT_CNT_BASE(0) + 0x21e) #define XRS_RX_JABBER_L (XRS_PORT_CNT_BASE(0) + 0x220) #define XRS_RX_JABBER_H (XRS_PORT_CNT_BASE(0) + 0x222) #define XRS_RX_ERR_L (XRS_PORT_CNT_BASE(0) + 0x224) #define XRS_RX_ERR_H (XRS_PORT_CNT_BASE(0) + 0x226) #define XRS_RX_CRC_L (XRS_PORT_CNT_BASE(0) + 0x228) #define XRS_RX_CRC_H (XRS_PORT_CNT_BASE(0) + 0x22a) #define XRS_RX_64_L (XRS_PORT_CNT_BASE(0) + 0x22c) #define XRS_RX_64_H (XRS_PORT_CNT_BASE(0) + 0x22e) #define XRS_RX_65_127_L (XRS_PORT_CNT_BASE(0) + 0x230) #define XRS_RX_65_127_H (XRS_PORT_CNT_BASE(0) + 0x232) #define XRS_RX_128_255_L (XRS_PORT_CNT_BASE(0) + 0x234) #define XRS_RX_128_255_H (XRS_PORT_CNT_BASE(0) + 0x236) #define XRS_RX_256_511_L (XRS_PORT_CNT_BASE(0) + 0x238) #define XRS_RX_256_511_H (XRS_PORT_CNT_BASE(0) + 0x23a) #define XRS_RX_512_1023_L (XRS_PORT_CNT_BASE(0) + 0x23c) #define XRS_RX_512_1023_H (XRS_PORT_CNT_BASE(0) + 0x23e) #define XRS_RX_1024_1536_L (XRS_PORT_CNT_BASE(0) + 0x240) #define XRS_RX_1024_1536_H (XRS_PORT_CNT_BASE(0) + 0x242) #define XRS_RX_HSR_PRP_L (XRS_PORT_CNT_BASE(0) + 0x244) #define XRS_RX_HSR_PRP_H (XRS_PORT_CNT_BASE(0) + 0x246) #define XRS_RX_WRONGLAN_L (XRS_PORT_CNT_BASE(0) + 0x248) #define XRS_RX_WRONGLAN_H (XRS_PORT_CNT_BASE(0) + 0x24a) #define XRS_RX_DUPLICATE_L (XRS_PORT_CNT_BASE(0) + 0x24c) #define XRS_RX_DUPLICATE_H (XRS_PORT_CNT_BASE(0) + 0x24e) #define XRS_TX_OCTETS_L (XRS_PORT_CNT_BASE(0) + 0x280) #define XRS_TX_OCTETS_H (XRS_PORT_CNT_BASE(0) + 0x282) #define XRS_TX_UNICAST_L (XRS_PORT_CNT_BASE(0) + 0x284) #define XRS_TX_UNICAST_H (XRS_PORT_CNT_BASE(0) + 0x286) #define XRS_TX_BROADCAST_L (XRS_PORT_CNT_BASE(0) + 0x288) #define XRS_TX_BROADCAST_H (XRS_PORT_CNT_BASE(0) + 0x28a) #define XRS_TX_MULTICAST_L (XRS_PORT_CNT_BASE(0) + 0x28c) #define XRS_TX_MULTICAST_H (XRS_PORT_CNT_BASE(0) + 0x28e) #define XRS_TX_HSR_PRP_L (XRS_PORT_CNT_BASE(0) + 0x290) #define XRS_TX_HSR_PRP_H (XRS_PORT_CNT_BASE(0) + 0x292) #define XRS_PRIQ_DROP_L (XRS_PORT_CNT_BASE(0) + 0x2c0) #define XRS_PRIQ_DROP_H (XRS_PORT_CNT_BASE(0) + 0x2c2) #define XRS_EARLY_DROP_L (XRS_PORT_CNT_BASE(0) + 0x2c4) #define XRS_EARLY_DROP_H (XRS_PORT_CNT_BASE(0) + 0x2c6) /* Port Configuration Registers - Inbound Policy 0 - 15 */ #define XRS_ETH_ADDR_CFG(x, p) (XRS_PORT_IPO_BASE(x) + \ (p) * 0x20 + 0x0) #define XRS_ETH_ADDR_FWD_ALLOW(x, p) (XRS_PORT_IPO_BASE(x) + \ (p) * 0x20 + 0x2) #define XRS_ETH_ADDR_FWD_MIRROR(x, p) (XRS_PORT_IPO_BASE(x) + \ (p) * 0x20 + 0x4) #define XRS_ETH_ADDR_0(x, p) (XRS_PORT_IPO_BASE(x) + \ (p) * 0x20 + 0x8) #define XRS_ETH_ADDR_1(x, p) (XRS_PORT_IPO_BASE(x) + \ (p) * 0x20 + 0xa) #define XRS_ETH_ADDR_2(x, p) (XRS_PORT_IPO_BASE(x) + \ (p) * 0x20 + 0xc) /* RTC Registers */ #define XRS_CUR_NSEC0 (XRS_RTC_BASE + 0x1004) #define XRS_CUR_NSEC1 (XRS_RTC_BASE + 0x1006) #define XRS_CUR_SEC0 (XRS_RTC_BASE + 0x1008) #define XRS_CUR_SEC1 (XRS_RTC_BASE + 0x100a) #define XRS_CUR_SEC2 (XRS_RTC_BASE + 0x100c) #define XRS_TIME_CC0 (XRS_RTC_BASE + 0x1010) #define XRS_TIME_CC1 (XRS_RTC_BASE + 0x1012) #define XRS_TIME_CC2 (XRS_RTC_BASE + 0x1014) #define XRS_STEP_SIZE0 (XRS_RTC_BASE + 0x1020) #define XRS_STEP_SIZE1 (XRS_RTC_BASE + 0x1022) #define XRS_STEP_SIZE2 (XRS_RTC_BASE + 0x1024) #define XRS_ADJUST_NSEC0 (XRS_RTC_BASE + 0x1034) #define XRS_ADJUST_NSEC1 (XRS_RTC_BASE + 0x1036) #define XRS_ADJUST_SEC0 (XRS_RTC_BASE + 0x1038) #define XRS_ADJUST_SEC1 (XRS_RTC_BASE + 0x103a) #define XRS_ADJUST_SEC2 (XRS_RTC_BASE + 0x103c) #define XRS_TIME_CMD (XRS_RTC_BASE + 0x1040) /* Time Stamper Registers */ #define XRS_TS_CTRL(x) (XRS_TS_BASE(x) + 0x1000) #define XRS_TS_INT_MASK(x) (XRS_TS_BASE(x) + 0x1008) #define XRS_TS_INT_STATUS(x) (XRS_TS_BASE(x) + 0x1010) #define XRS_TS_NSEC0(x) (XRS_TS_BASE(x) + 0x1104) #define XRS_TS_NSEC1(x) (XRS_TS_BASE(x) + 0x1106) #define XRS_TS_SEC0(x) (XRS_TS_BASE(x) + 0x1108) #define XRS_TS_SEC1(x) (XRS_TS_BASE(x) + 0x110a) #define XRS_TS_SEC2(x) (XRS_TS_BASE(x) + 0x110c) #define XRS_PNCT0(x) (XRS_TS_BASE(x) + 0x1110) #define XRS_PNCT1(x) (XRS_TS_BASE(x) + 0x1112) /* Switch Configuration Registers */ #define XRS_SWITCH_GEN_BASE (XRS_SWITCH_CONF_BASE + 0x0) #define XRS_SWITCH_TS_BASE (XRS_SWITCH_CONF_BASE + 0x2000) #define XRS_SWITCH_VLAN_BASE (XRS_SWITCH_CONF_BASE + 0x4000) /* Switch Configuration Registers - General */ #define XRS_GENERAL (XRS_SWITCH_GEN_BASE + 0x10) #define XRS_GENERAL_TIME_TRAILER BIT(9) #define XRS_GENERAL_MOD_SYNC BIT(10) #define XRS_GENERAL_CUT_THRU BIT(13) #define XRS_GENERAL_CLR_MAC_TBL BIT(14) #define XRS_GENERAL_RESET BIT(15) #define XRS_MT_CLEAR_MASK (XRS_SWITCH_GEN_BASE + 0x12) #define XRS_ADDRESS_AGING (XRS_SWITCH_GEN_BASE + 0x20) #define XRS_TS_CTRL_TX (XRS_SWITCH_GEN_BASE + 0x28) #define XRS_TS_CTRL_RX (XRS_SWITCH_GEN_BASE + 0x2a) #define XRS_INT_MASK (XRS_SWITCH_GEN_BASE + 0x2c) #define XRS_INT_STATUS (XRS_SWITCH_GEN_BASE + 0x2e) #define XRS_MAC_TABLE0 (XRS_SWITCH_GEN_BASE + 0x200) #define XRS_MAC_TABLE1 (XRS_SWITCH_GEN_BASE + 0x202) #define XRS_MAC_TABLE2 (XRS_SWITCH_GEN_BASE + 0x204) #define XRS_MAC_TABLE3 (XRS_SWITCH_GEN_BASE + 0x206) /* Switch Configuration Registers - Frame Timestamp */ #define XRS_TX_TS_NS_LO(t) (XRS_SWITCH_TS_BASE + 0x80 * (t) + 0x0) #define XRS_TX_TS_NS_HI(t) (XRS_SWITCH_TS_BASE + 0x80 * (t) + 0x2) #define XRS_TX_TS_S_LO(t) (XRS_SWITCH_TS_BASE + 0x80 * (t) + 0x4) #define XRS_TX_TS_S_HI(t) (XRS_SWITCH_TS_BASE + 0x80 * (t) + 0x6) #define XRS_TX_TS_HDR(t, h) (XRS_SWITCH_TS_BASE + 0x80 * (t) + \ 0x2 * (h) + 0xe) #define XRS_RX_TS_NS_LO(t) (XRS_SWITCH_TS_BASE + 0x80 * (t) + \ 0x200) #define XRS_RX_TS_NS_HI(t) (XRS_SWITCH_TS_BASE + 0x80 * (t) + \ 0x202) #define XRS_RX_TS_S_LO(t) (XRS_SWITCH_TS_BASE + 0x80 * (t) + \ 0x204) #define XRS_RX_TS_S_HI(t) (XRS_SWITCH_TS_BASE + 0x80 * (t) + \ 0x206) #define XRS_RX_TS_HDR(t, h) (XRS_SWITCH_TS_BASE + 0x80 * (t) + \ 0x2 * (h) + 0xe) /* Switch Configuration Registers - VLAN */ #define XRS_VLAN(v) (XRS_SWITCH_VLAN_BASE + 0x2 * (v))
