[PATCH net-next 4/9] net: atlantic: add AQC113 hardware register definitions and accessors definitions and accessors

[<sukhdeeps@marvell.com>]

From: Sukhdeep Singh <sukhdeeps@marvell.com>

Add low-level hardware register definitions and accessor functions
for AQC113 (Antigua) chip features:

- L3/L4 filter command, tag, and address registers for IPv4/IPv6
- Ethertype filter tag registers
- TSG (Time Stamp Generator) clock control, modification, and
  GPIO event generation/input timestamp registers
- TX descriptor timestamp writeback, timestamp enable, and AVB
  enable registers
- TX data/descriptor read request limit registers
- TPB highest priority TC registers
- PCIe extended tag enable register
- RX descriptor timestamp request register
- Action resolver section enable getter
- GPIO special mode and TSG external GPIO TS input select

Signed-off-by: Sukhdeep Singh <sukhdeeps@marvell.com>
---
 .../aquantia/atlantic/hw_atl2/hw_atl2_llh.c   | 359 ++++++++++++++++++
 .../aquantia/atlantic/hw_atl2/hw_atl2_llh.h   | 107 +++++-
 .../atlantic/hw_atl2/hw_atl2_llh_internal.h   | 204 +++++++++-
 3 files changed, 663 insertions(+), 7 deletions(-)

diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2_llh.c b/drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2_llh.c
index cd954b11d24a..21fda387f60e 100644
--- a/drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2_llh.c
+++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2_llh.c
@@ -7,6 +7,20 @@
 #include "hw_atl2_llh_internal.h"
 #include "aq_hw_utils.h"
 
+void hw_atl2_phi_ext_tag_set(struct aq_hw_s *aq_hw, u32 val)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_PHI_EXT_TAG_EN_ADR,
+			    HW_ATL2_PHI_EXT_TAG_EN_MSK,
+			    HW_ATL2_PHI_EXT_TAG_EN_SHIFT, val);
+}
+
+u32 hw_atl2_phi_ext_tag_get(struct aq_hw_s *aq_hw)
+{
+	return aq_hw_read_reg_bit(aq_hw, HW_ATL2_PHI_EXT_TAG_EN_ADR,
+				  HW_ATL2_PHI_EXT_TAG_EN_MSK,
+				  HW_ATL2_PHI_EXT_TAG_EN_SHIFT);
+}
+
 void hw_atl2_rpf_redirection_table2_select_set(struct aq_hw_s *aq_hw,
 					       u32 select)
 {
@@ -66,6 +80,278 @@ void hw_atl2_rpf_vlan_flr_tag_set(struct aq_hw_s *aq_hw, u32 tag, u32 filter)
 			    tag);
 }
 
+void hw_atl2_rpf_etht_flr_tag_set(struct aq_hw_s *aq_hw, u32 tag, u32 filter)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_RPF_ET_TAG_ADR(filter),
+			    HW_ATL2_RPF_ET_TAG_MSK,
+			    HW_ATL2_RPF_ET_TAG_SHIFT, tag);
+}
+
+u32 hw_atl2_rpf_etht_flr_tag_get(struct aq_hw_s *aq_hw, u32 filter)
+{
+	return aq_hw_read_reg_bit(aq_hw, HW_ATL2_RPF_ET_TAG_ADR(filter),
+				  HW_ATL2_RPF_ET_TAG_MSK,
+				  HW_ATL2_RPF_ET_TAG_SHIFT);
+}
+
+void hw_atl2_rpf_l3_v4_dest_addr_set(struct aq_hw_s *aq_hw, u32 filter, u32 val)
+{
+	u32 addr_set = 6 + ((filter < 4) ? 0 : 1);
+	u32 dword = filter % 4;
+
+	aq_hw_write_reg(aq_hw, HW_ATL2_RPF_L3_DA_DW_ADR(addr_set, dword), val);
+}
+
+void hw_atl2_rpf_l3_v4_src_addr_set(struct aq_hw_s *aq_hw, u32 filter, u32 val)
+{
+	u32 addr_set = 6 + ((filter < 4) ? 0 : 1);
+	u32 dword = filter % 4;
+
+	aq_hw_write_reg(aq_hw, HW_ATL2_RPF_L3_SA_DW_ADR(addr_set, dword), val);
+}
+
+void hw_atl2_rpf_l3_v6_dest_addr_set(struct aq_hw_s *aq_hw, u8 location,
+				     u32 *ipv6_dst)
+{
+	int i;
+
+	for (i = 0; i < 4; ++i)
+		aq_hw_write_reg(aq_hw,
+				HW_ATL2_RPF_L3_DA_DW_ADR(location, 3 - i),
+				ipv6_dst[i]);
+}
+
+void hw_atl2_rpf_l3_v6_src_addr_set(struct aq_hw_s *aq_hw, u8 location,
+				    u32 *ipv6_src)
+{
+	int i;
+
+	for (i = 0; i < 4; ++i)
+		aq_hw_write_reg(aq_hw,
+				HW_ATL2_RPF_L3_SA_DW_ADR(location, 3 - i),
+				ipv6_src[i]);
+}
+
+void hw_atl2_rpf_l3_v4_cmd_set(struct aq_hw_s *aq_hw, u32 val, u32 filter)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_RPF_L3_V4_CMD_ADR(filter),
+			    HW_ATL2_RPF_L3_V4_CMD_MSK,
+			    HW_ATL2_RPF_L3_V4_CMD_SHIFT, val);
+}
+
+void hw_atl2_rpf_l3_v6_cmd_set(struct aq_hw_s *aq_hw, u32 val, u32 filter)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_RPF_L3_V6_CMD_ADR(filter),
+			    HW_ATL2_RPF_L3_V6_CMD_MSK,
+			    HW_ATL2_RPF_L3_V6_CMD_SHIFT, val);
+}
+
+void hw_atl2_rpf_l3_v6_v4_select_set(struct aq_hw_s *aq_hw, u32 val)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_RPF_L3_V6_V4_SELECT_ADR,
+			    HW_ATL2_RPF_L3_V6_V4_SELECT_MSK,
+			    HW_ATL2_RPF_L3_V6_V4_SELECT_SHIFT, val);
+}
+
+void hw_atl2_rpf_l3_v4_tag_set(struct aq_hw_s *aq_hw, u32 val, u32 filter)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_RPF_L3_V4_TAG_ADR(filter),
+			    HW_ATL2_RPF_L3_V4_TAG_MSK,
+			    HW_ATL2_RPF_L3_V4_TAG_SHIFT, val);
+}
+
+void hw_atl2_rpf_l3_v6_tag_set(struct aq_hw_s *aq_hw, u32 val, u32 filter)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_RPF_L3_V6_TAG_ADR(filter),
+			    HW_ATL2_RPF_L3_V6_TAG_MSK,
+			    HW_ATL2_RPF_L3_V6_TAG_SHIFT, val);
+}
+
+void hw_atl2_rpf_l4_tag_set(struct aq_hw_s *aq_hw, u32 val, u32 filter)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_RPF_L4_TAG_ADR(filter),
+			    HW_ATL2_RPF_L4_TAG_MSK,
+			    HW_ATL2_RPF_L4_TAG_SHIFT, val);
+}
+
+void hw_atl2_rpf_l4_cmd_set(struct aq_hw_s *aq_hw, u32 val, u32 filter)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_RPF_L4_CMD_ADR(filter),
+			    HW_ATL2_RPF_L4_CMD_MSK,
+			    HW_ATL2_RPF_L4_CMD_SHIFT, val);
+}
+
+/* tsg */
+static void hw_atl2_clock_modif_value_set(struct aq_hw_s *aq_hw,
+					  u32 clock_sel, u64 ns)
+{
+	aq_hw_write_reg64(aq_hw,
+			  HW_ATL2_TSG_REG_ADR(clock_sel, CLOCK_MODIF_VAL_LSW),
+			  ns);
+}
+
+void hw_atl2_tsg_clock_en(struct aq_hw_s *aq_hw,
+			  u32 clock_sel, u32 clock_enable)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_TSG_REG_ADR(clock_sel, CLOCK_CFG),
+			    HW_ATL2_TSG_CLOCK_EN_MSK,
+			    HW_ATL2_TSG_CLOCK_EN_SHIFT,
+			    clock_enable);
+}
+
+void hw_atl2_tsg_clock_reset(struct aq_hw_s *aq_hw, u32 clock_sel)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_TSG_REG_ADR(clock_sel, CLOCK_CFG),
+			    HW_ATL2_TSG_SYNC_RESET_MSK,
+			    HW_ATL2_TSG_SYNC_RESET_SHIFT, 1);
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_TSG_REG_ADR(clock_sel, CLOCK_CFG),
+			    HW_ATL2_TSG_SYNC_RESET_MSK,
+			    HW_ATL2_TSG_SYNC_RESET_SHIFT, 0);
+}
+
+u64 hw_atl2_tsg_clock_read(struct aq_hw_s *aq_hw, u32 clock_sel)
+{
+	return aq_hw_read_reg64(aq_hw,
+				HW_ATL2_TSG_REG_ADR(clock_sel,
+						    READ_CUR_NS_LSW));
+}
+
+void hw_atl2_tsg_clock_add(struct aq_hw_s *aq_hw, u32 clock_sel, u64 ns)
+{
+	hw_atl2_clock_modif_value_set(aq_hw, clock_sel, ns);
+	aq_hw_write_reg(aq_hw,
+			HW_ATL2_TSG_REG_ADR(clock_sel, CLOCK_MODIF_CTRL),
+			HW_ATL2_TSG_ADD_COUNTER_MSK);
+}
+
+void hw_atl2_tsg_clock_sub(struct aq_hw_s *aq_hw, u32 clock_sel, u64 ns)
+{
+	hw_atl2_clock_modif_value_set(aq_hw, clock_sel, ns);
+	aq_hw_write_reg(aq_hw,
+			HW_ATL2_TSG_REG_ADR(clock_sel, CLOCK_MODIF_CTRL),
+			HW_ATL2_TSG_SUBTRACT_COUNTER_MSK);
+}
+
+void hw_atl2_tsg_clock_increment_set(struct aq_hw_s *aq_hw,
+				     u32 clock_sel, u32 ns, u32 fns)
+{
+	u32 nsfns = (ns & 0xff) | (fns & 0xffffff00);
+
+	aq_hw_write_reg(aq_hw,
+			HW_ATL2_TSG_REG_ADR(clock_sel, CLOCK_INC_CFG),
+			nsfns);
+	aq_hw_write_reg(aq_hw,
+			HW_ATL2_TSG_REG_ADR(clock_sel, CLOCK_MODIF_CTRL),
+			HW_ATL2_TSG_LOAD_INC_CFG_MSK);
+}
+
+void hw_atl2_tsg_ext_isr_to_host_set(struct aq_hw_s *aq_hw, int on)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_GLB_CONTROL_2_ADR,
+			    HW_ATL2_MIF_INTERRUPT_2_TO_ITR_MSK,
+			    HW_ATL2_MIF_INTERRUPT_TO_ITR_SHIFT + 2,
+			    !!on);
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_GLB_CONTROL_2_ADR,
+			    HW_ATL2_EN_INTERRUPT_MIF2_TO_ITR_MSK,
+			    HW_ATL2_EN_INTERRUPT_TO_ITR_SHIFT + 2,
+			    !!on);
+}
+
+void hw_atl2_tpb_tps_highest_priority_tc_enable_set(struct aq_hw_s *aq_hw,
+						    u32 tps_highest_prio_tc_en)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_TPB_HIGHEST_PRIO_TC_EN_ADR,
+			    HW_ATL2_TPB_HIGHEST_PRIO_TC_EN_MSK,
+			    HW_ATL2_TPB_HIGHEST_PRIO_TC_EN_SHIFT,
+			    tps_highest_prio_tc_en);
+}
+
+void hw_atl2_tpb_tps_highest_priority_tc_set(struct aq_hw_s *aq_hw,
+					     u32 tps_highest_prio_tc)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_TPB_HIGHEST_PRIO_TC_ADR,
+			    HW_ATL2_TPB_HIGHEST_PRIO_TC_MSK,
+			    HW_ATL2_TPB_HIGHEST_PRIO_TC_SHIFT,
+			    tps_highest_prio_tc);
+}
+
+void hw_atl2_tsg_gpio_isr_to_host_set(struct aq_hw_s *aq_hw,
+				      int on, u32 clock_sel)
+{
+	aq_hw_write_reg_bit(aq_hw,
+			    HW_ATL2_GLOBAL_HIGH_PRIO_INTERRUPT_1_MASK_ADR,
+		clock_sel == 1 ? HW_ATL2_TSG_TSG1_GPIO_INTERRUPT_MSK :
+			HW_ATL2_TSG_TSG0_GPIO_INTERRUPT_MSK,
+		clock_sel == 1 ? HW_ATL2_TSG_TSG1_GPIO_INTERRUPT_SHIFT :
+			HW_ATL2_TSG_TSG0_GPIO_INTERRUPT_SHIFT,
+		!!on);
+}
+
+void hw_atl2_tsg_gpio_clear_status(struct aq_hw_s *aq_hw)
+{
+	aq_hw_read_reg(aq_hw, HW_ATL2_GLOBAL_INTERNAL_ALARMS_1_ADR);
+}
+
+void hw_atl2_tsg_gpio_input_event_info_get(struct aq_hw_s *aq_hw,
+					   u32 clock_sel,
+					   u32 *event_count,
+					   u64 *event_ts)
+{
+	if (event_count)
+		*event_count = aq_hw_read_reg(aq_hw,
+					      HW_ATL2_TSG_REG_ADR(clock_sel,
+								  EXT_CLK_COUNT));
+
+	if (event_ts)
+		*event_ts = aq_hw_read_reg64(aq_hw,
+					     HW_ATL2_TSG_REG_ADR(clock_sel,
+								 GPIO_EVENT_TS_LSW));
+}
+
+void hw_atl2_tsg_ptp_gpio_gen_pulse(struct aq_hw_s *aq_hw, u32 clk_sel,
+				    u64 ts, u32 period, u32 hightime)
+{
+	u32 val = (HW_ATL2_TSG_GPIO_EVENT_MODE_SET_ON_TIME <<
+		   (HW_ATL2_TSG_GPIO_EVENT_MODE_SHIFT -
+		    HW_ATL2_TSG_GPIO_OUTPUT_EN_SHIFT)) |
+		  (HW_ATL2_TSG_GPIO_GEN_OUTPUT_EN_MSK) |
+		  (HW_ATL2_TSG_GPIO_OUTPUT_EN_MSK);
+
+	if (ts != 0) {
+		aq_hw_write_reg64(aq_hw,
+				  HW_ATL2_TSG_REG_ADR(clk_sel,
+						      GPIO_EVENT_GEN_TS_LSW),
+				  ts);
+
+		aq_hw_write_reg64(aq_hw,
+				  HW_ATL2_TSG_REG_ADR(clk_sel,
+						      GPIO_EVENT_HIGH_TIME_LSW),
+				  hightime);
+
+		aq_hw_write_reg64(aq_hw,
+				  HW_ATL2_TSG_REG_ADR(clk_sel,
+						      GPIO_EVENT_LOW_TIME_LSW),
+				  (period - hightime));
+	}
+
+	aq_hw_write_reg_bit(aq_hw,
+			    HW_ATL2_TSG_REG_ADR(clk_sel, GPIO_EVENT_GEN_CFG),
+			    HW_ATL2_TSG_GPIO_EVENT_MODE_MSK |
+				HW_ATL2_TSG_GPIO_OUTPUT_EN_MSK |
+				HW_ATL2_TSG_GPIO_GEN_OUTPUT_EN_MSK,
+			   HW_ATL2_TSG_GPIO_OUTPUT_EN_SHIFT,
+			   (!ts ? 0 : val));
+}
+
+void hw_atl2_rpf_rx_desc_timestamp_req_set(struct aq_hw_s *aq_hw, u32 request,
+					   u32 descriptor)
+{
+	aq_hw_write_reg_bit(aq_hw,
+			    HW_ATL2_RPF_TIMESTAMP_REQ_DESCD_ADR(descriptor),
+			    HW_ATL2_RPF_TIMESTAMP_REQ_DESCD_MSK,
+			    HW_ATL2_RPF_TIMESTAMP_REQ_DESCD_SHIFT, request);
+}
+
 /* TX */
 
 void hw_atl2_tpb_tx_tc_q_rand_map_en_set(struct aq_hw_s *aq_hw,
@@ -93,6 +379,30 @@ void hw_atl2_reg_tx_intr_moder_ctrl_set(struct aq_hw_s *aq_hw,
 			tx_intr_moderation_ctl);
 }
 
+void hw_atl2_tdm_tx_desc_timestamp_writeback_en_set(struct aq_hw_s *aq_hw,
+						    u32 enable, u32 descriptor)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_TDM_DESCD_TS_WRB_EN_ADR(descriptor),
+			    HW_ATL2_TDM_DESCD_TS_WRB_EN_MSK,
+			    HW_ATL2_TDM_DESCD_TS_WRB_EN_SHIFT, enable);
+}
+
+void hw_atl2_tdm_tx_desc_timestamp_en_set(struct aq_hw_s *aq_hw, u32 enable,
+					  u32 descriptor)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_TDM_DESCD_TS_EN_ADR(descriptor),
+			    HW_ATL2_TDM_DESCD_TS_EN_MSK,
+			    HW_ATL2_TDM_DESCD_TS_EN_SHIFT, enable);
+}
+
+void hw_atl2_tdm_tx_desc_avb_en_set(struct aq_hw_s *aq_hw, u32 enable,
+				    u32 descriptor)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_TDM_DESCD_AVB_EN_ADR(descriptor),
+			    HW_ATL2_TDM_DESCD_AVB_EN_MSK,
+			    HW_ATL2_TDM_DESCD_AVB_EN_SHIFT, enable);
+}
+
 void hw_atl2_tps_tx_pkt_shed_data_arb_mode_set(struct aq_hw_s *aq_hw,
 					       const u32 data_arb_mode)
 {
@@ -122,6 +432,20 @@ void hw_atl2_tps_tx_pkt_shed_tc_data_weight_set(struct aq_hw_s *aq_hw,
 			    weight);
 }
 
+void hw_atl2_tdm_tx_data_read_req_limit_set(struct aq_hw_s *aq_hw, u32 limit)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_TDM_TX_DATA_RD_REQ_LIMIT_ADR,
+			    HW_ATL2_TDM_TX_DATA_RD_REQ_LIMIT_MSK,
+			    HW_ATL2_TDM_TX_DATA_RD_REQ_LIMIT_SHIFT, limit);
+}
+
+void hw_atl2_tdm_tx_desc_read_req_limit_set(struct aq_hw_s *aq_hw, u32 limit)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_TDM_TX_DESC_RD_REQ_LIMIT_ADR,
+			    HW_ATL2_TDM_TX_DESC_RD_REQ_LIMIT_MSK,
+			    HW_ATL2_TDM_TX_DESC_RD_REQ_LIMIT_SHIFT, limit);
+}
+
 u32 hw_atl2_get_hw_version(struct aq_hw_s *aq_hw)
 {
 	return aq_hw_read_reg(aq_hw, HW_ATL2_FPGA_VER_ADR);
@@ -164,6 +488,13 @@ void hw_atl2_rpf_act_rslvr_section_en_set(struct aq_hw_s *aq_hw, u32 sections)
 			    sections);
 }
 
+u32 hw_atl2_rpf_act_rslvr_section_en_get(struct aq_hw_s *aq_hw)
+{
+	return aq_hw_read_reg_bit(aq_hw, HW_ATL2_RPF_REC_TAB_EN_ADR,
+				  HW_ATL2_RPF_REC_TAB_EN_MSK,
+				  HW_ATL2_RPF_REC_TAB_EN_SHIFT);
+}
+
 void hw_atl2_mif_shared_buf_get(struct aq_hw_s *aq_hw, int offset, u32 *data,
 				int len)
 {
@@ -232,3 +563,31 @@ void hw_atl2_mif_host_req_int_clr(struct aq_hw_s *aq_hw, u32 val)
 	return aq_hw_write_reg(aq_hw, HW_ATL2_MCP_HOST_REQ_INT_CLR_ADR,
 			       val);
 }
+
+void hw_atl2_tsg1_ext_gpio_ts_input_select_set(struct aq_hw_s *aq_hw,
+					       u32 tsg_gpio_ts_select)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_TSG1_EXT_GPIO_TS_INPUT_SEL_ADR,
+			    HW_ATL2_TSG1_EXT_GPIO_TS_INPUT_SEL_MSK,
+			    HW_ATL2_TSG1_EXT_GPIO_TS_INPUT_SEL_SHIFT,
+			    tsg_gpio_ts_select);
+}
+
+void hw_atl2_tsg0_ext_gpio_ts_input_select_set(struct aq_hw_s *aq_hw,
+					       u32 gpio_ts_in_select)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_TSG0_EXT_GPIO_TS_INPUT_SEL_ADR,
+			    HW_ATL2_TSG0_EXT_GPIO_TS_INPUT_SEL_MSK,
+			    HW_ATL2_TSG0_EXT_GPIO_TS_INPUT_SEL_SHIFT,
+			    gpio_ts_in_select);
+}
+
+void hw_atl2_gpio_special_mode_set(struct aq_hw_s *aq_hw,
+				   u32 gpio_special_mode,
+				   u32 pin)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL2_GPIO_PIN_SPEC_MODE_ADR(pin),
+			    HW_ATL2_GPIO_PIN_SPEC_MODE_MSK,
+			    HW_ATL2_GPIO_PIN_SPEC_MODE_SHIFT,
+			    gpio_special_mode);
+}
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2_llh.h b/drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2_llh.h
index 98c7a4621297..01aaf701b201 100644
--- a/drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2_llh.h
+++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2_llh.h
@@ -10,6 +10,11 @@
 
 struct aq_hw_s;
 
+/* Set Enable usage of extended tags from 32-255. */
+void hw_atl2_phi_ext_tag_set(struct aq_hw_s *aq_hw, u32 val);
+/* Get Enable usage of extended tags from 32-255. */
+u32 hw_atl2_phi_ext_tag_get(struct aq_hw_s *aq_hw);
+
 /* Set TX Interrupt Moderation Control Register */
 void hw_atl2_reg_tx_intr_moder_ctrl_set(struct aq_hw_s *aq_hw,
 					u32 tx_intr_moderation_ctl,
@@ -19,7 +24,7 @@ void hw_atl2_reg_tx_intr_moder_ctrl_set(struct aq_hw_s *aq_hw,
 void hw_atl2_rpf_redirection_table2_select_set(struct aq_hw_s *aq_hw,
 					       u32 select);
 
-/** Set RSS HASH type */
+/* Set RSS HASH type */
 void hw_atl2_rpf_rss_hash_type_set(struct aq_hw_s *aq_hw, u32 rss_hash_type);
 
 /* set new RPF enable */
@@ -37,14 +42,92 @@ void hw_atl2_new_rpf_rss_redir_set(struct aq_hw_s *aq_hw, u32 tc, u32 index,
 
 /* Set VLAN filter tag */
 void hw_atl2_rpf_vlan_flr_tag_set(struct aq_hw_s *aq_hw, u32 tag, u32 filter);
+/* set ethertype filter tag */
+void hw_atl2_rpf_etht_flr_tag_set(struct aq_hw_s *aq_hw, u32 tag, u32 filter);
+
+/* get ethertype filter tag */
+u32 hw_atl2_rpf_etht_flr_tag_get(struct aq_hw_s *aq_hw, u32 filter);
+
+/* set L3 v4 dest address */
+void hw_atl2_rpf_l3_v4_dest_addr_set(struct aq_hw_s *aq_hw,
+				     u32 filter, u32 val);
+
+/* set L3 v4 src address */
+void hw_atl2_rpf_l3_v4_src_addr_set(struct aq_hw_s *aq_hw, u32 filter, u32 val);
+
+/* set L3 v4 cmd */
+void hw_atl2_rpf_l3_v4_cmd_set(struct aq_hw_s *aq_hw, u32 val, u32 filter);
+
+/* set L3 v6 cmd */
+void hw_atl2_rpf_l3_v6_cmd_set(struct aq_hw_s *aq_hw, u32 val, u32 filter);
+
+/* set L3 v6 dest address */
+void hw_atl2_rpf_l3_v6_dest_addr_set(struct aq_hw_s *aq_hw, u8 location,
+				     u32 *ipv6_dst);
+
+/* set L3 v6 src address */
+void hw_atl2_rpf_l3_v6_src_addr_set(struct aq_hw_s *aq_hw, u8 location,
+				    u32 *ipv6_src);
+
+/* set L3 v6 v4 select */
+void hw_atl2_rpf_l3_v6_v4_select_set(struct aq_hw_s *aq_hw, u32 val);
+
+/* set L3 v4 tag */
+void hw_atl2_rpf_l3_v4_tag_set(struct aq_hw_s *aq_hw, u32 val, u32 filter);
+
+/* set L3 v6 tag */
+void hw_atl2_rpf_l3_v6_tag_set(struct aq_hw_s *aq_hw, u32 val, u32 filter);
+
+/* set L4 cmd */
+void hw_atl2_rpf_l4_cmd_set(struct aq_hw_s *aq_hw, u32 val, u32 filter);
+
+/* set L4 tag */
+void hw_atl2_rpf_l4_tag_set(struct aq_hw_s *aq_hw, u32 val, u32 filter);
 
 /* set tx random TC-queue mapping enable bit */
 void hw_atl2_tpb_tx_tc_q_rand_map_en_set(struct aq_hw_s *aq_hw,
 					 const u32 tc_q_rand_map_en);
 
+void hw_atl2_tpb_tps_highest_priority_tc_enable_set(struct aq_hw_s *aq_hw,
+						    u32 tps_highest_prio_tc_en);
+
+void hw_atl2_tpb_tps_highest_priority_tc_set(struct aq_hw_s *aq_hw,
+					     u32 tps_highest_prio_tc);
+
 /* set tx buffer clock gate enable */
 void hw_atl2_tpb_tx_buf_clk_gate_en_set(struct aq_hw_s *aq_hw, u32 clk_gate_en);
 
+/* tsg */
+
+void hw_atl2_tsg_clock_en(struct aq_hw_s *aq_hw, u32 clock_sel,
+			  u32 clock_enable);
+
+void hw_atl2_tsg_clock_reset(struct aq_hw_s *aq_hw, u32 clock_sel);
+u64 hw_atl2_tsg_clock_read(struct aq_hw_s *aq_hw, u32 clock_sel);
+void hw_atl2_tsg_clock_add(struct aq_hw_s *aq_hw, u32 clock_sel,
+			   u64 ns);
+void hw_atl2_tsg_clock_sub(struct aq_hw_s *aq_hw, u32 clock_sel,
+			   u64 ns);
+void hw_atl2_tsg_clock_increment_set(struct aq_hw_s *aq_hw, u32 clock_sel,
+				     u32 ns, u32 fns);
+void hw_atl2_tsg_gpio_isr_to_host_set(struct aq_hw_s *aq_hw, int on,
+				      u32 clock_sel);
+void hw_atl2_tsg_ext_isr_to_host_set(struct aq_hw_s *aq_hw, int on);
+void hw_atl2_tsg_gpio_clear_status(struct aq_hw_s *aq_hw);
+void hw_atl2_tsg_gpio_input_event_info_get(struct aq_hw_s *aq_hw,
+					   u32 clock_sel,
+					   u32 *event_count,
+					   u64 *event_ts);
+/* Set Rx Descriptor0 Timestamp request */
+void hw_atl2_rpf_rx_desc_timestamp_req_set(struct aq_hw_s *aq_hw, u32 request,
+					   u32 descriptor);
+/* Set Tx Descriptor Timestamp writeback Enable */
+void hw_atl2_tdm_tx_desc_timestamp_writeback_en_set(struct aq_hw_s *aq_hw,
+						    u32 enable,
+						    u32 descriptor);
+/* Set Tx Descriptor Timestamp enable */
+void hw_atl2_tdm_tx_desc_timestamp_en_set(struct aq_hw_s *aq_hw, u32 enable,
+					  u32 descriptor);
 void hw_atl2_tps_tx_pkt_shed_data_arb_mode_set(struct aq_hw_s *aq_hw,
 					       const u32 data_arb_mode);
 
@@ -57,6 +140,15 @@ void hw_atl2_tps_tx_pkt_shed_tc_data_max_credit_set(struct aq_hw_s *aq_hw,
 void hw_atl2_tps_tx_pkt_shed_tc_data_weight_set(struct aq_hw_s *aq_hw,
 						const u32 tc,
 						const u32 weight);
+/* Set Tx Descriptor AVB enable */
+void hw_atl2_tdm_tx_desc_avb_en_set(struct aq_hw_s *aq_hw, u32 enable,
+				    u32 descriptor);
+void hw_atl2_tsg_ptp_gpio_gen_pulse(struct aq_hw_s *aq_hw, u32 clk_sel,
+				    u64 ts, u32 period, u32 hightime);
+
+void hw_atl2_tdm_tx_data_read_req_limit_set(struct aq_hw_s *aq_hw, u32 limit);
+
+void hw_atl2_tdm_tx_desc_read_req_limit_set(struct aq_hw_s *aq_hw, u32 limit);
 
 u32 hw_atl2_get_hw_version(struct aq_hw_s *aq_hw);
 
@@ -69,6 +161,9 @@ void hw_atl2_rpf_act_rslvr_record_set(struct aq_hw_s *aq_hw, u8 location,
 /* set enable action resolver section */
 void hw_atl2_rpf_act_rslvr_section_en_set(struct aq_hw_s *aq_hw, u32 sections);
 
+/* get enable action resolver section */
+u32 hw_atl2_rpf_act_rslvr_section_en_get(struct aq_hw_s *aq_hw);
+
 /* get data from firmware shared input buffer */
 void hw_atl2_mif_shared_buf_get(struct aq_hw_s *aq_hw, int offset, u32 *data,
 				int len);
@@ -98,5 +193,13 @@ u32 hw_atl2_mif_host_req_int_get(struct aq_hw_s *aq_hw);
 
 /* clear host interrupt request */
 void hw_atl2_mif_host_req_int_clr(struct aq_hw_s *aq_hw, u32 val);
-
+/* Set TSG EXT GPIO TS Input select */
+void hw_atl2_tsg1_ext_gpio_ts_input_select_set(struct aq_hw_s *aq_hw,
+					       u32 tsg_gpio_ts_select);
+/* Set PTP EXT GPIO TS Input select */
+void hw_atl2_tsg0_ext_gpio_ts_input_select_set(struct aq_hw_s *aq_hw,
+					       u32 gpio_ts_in_select);
+/* Set GPIO Special Mode */
+void hw_atl2_gpio_special_mode_set(struct aq_hw_s *aq_hw,
+				   u32 gpio_special_mode, u32 pin);
 #endif /* HW_ATL2_LLH_H */
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2_llh_internal.h b/drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2_llh_internal.h
index e34c5cda061e..9b9be3ef1332 100644
--- a/drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2_llh_internal.h
+++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2_llh_internal.h
@@ -5,6 +5,11 @@
 
 #ifndef HW_ATL2_LLH_INTERNAL_H
 #define HW_ATL2_LLH_INTERNAL_H
+/* RX timestamp_req_desc{D} [1:0] Bitfield Definitions
+ */
+#define HW_ATL2_RPF_TIMESTAMP_REQ_DESCD_ADR(descr) (0x00005B08 + (descr) * 0x20)
+#define HW_ATL2_RPF_TIMESTAMP_REQ_DESCD_MSK 0x00030000
+#define HW_ATL2_RPF_TIMESTAMP_REQ_DESCD_SHIFT 16
 
 /* RX pif_rpf_redir_2_en_i Bitfield Definitions
  * PORT="pif_rpf_redir_2_en_i"
@@ -114,7 +119,68 @@
 #define HW_ATL2_RPF_VL_TAG_WIDTH 4
 /* default value of bitfield vlan_req_tag0{f}[3:0] */
 #define HW_ATL2_RPF_VL_TAG_DEFAULT 0x0
-
+/* register address for bitfield etype_req_tag0{f}[2:0] */
+#define HW_ATL2_RPF_ET_TAG_ADR(filter) (0x00005340 + (filter) * 0x4)
+/* bitmask for bitfield etype_req_tag0{f}[2:0] */
+#define HW_ATL2_RPF_ET_TAG_MSK 0x00000007
+/* lower bit position of bitfield etype_req_tag0{f}[2:0] */
+#define HW_ATL2_RPF_ET_TAG_SHIFT 0
+/* Lower bit position of bitfield l3_l4_act{F}[2:0] */
+#define HW_ATL2_RPF_L3_L4_ACTF_SHIFT 16
+/* Bitmask for bitfield l3_l4_rxq{F}[4:0] */
+#define HW_ATL2_RPF_L3_L4_RXQF_MSK 0x00001F00u
+/* Lower bit position of bitfield l3_l4_rxq{F}[4:0] */
+#define HW_ATL2_RPF_L3_L4_RXQF_SHIFT 8
+/* Register address for bitfield rpf_l3_v6_sa{F}_dw{D}[1F:0] */
+#define HW_ATL2_RPF_L3_SA_DW_ADR(filter, dword) \
+	(0x00006400u + (filter) * 0x10 + (dword) * 0x4)
+
+/* Register address for bitfield rpf_l3_v6_da{F}_dw{D}[1F:0] */
+#define HW_ATL2_RPF_L3_DA_DW_ADR(filter, dword) \
+	(0x00006480u + (filter) * 0x10 + (dword) * 0x4)
+
+/* Register address for bitfield rpf_l3_cmd{F}[1F:0] */
+#define HW_ATL2_RPF_L3_V4_CMD_ADR(filter) (0x00006500u + (filter) * 0x4)
+/* Bitmask for bitfield rpf_l3_cmd{F}[F:0] */
+#define HW_ATL2_RPF_L3_V4_CMD_MSK 0x0000FFFFu
+/* Lower bit position of bitfield rpf_l3_cmd{F}[1F:0] */
+#define HW_ATL2_RPF_L3_V4_CMD_SHIFT 0
+/* Register address for bitfield rpf_l3_v6_cmd{F}[1F:0] */
+#define HW_ATL2_RPF_L3_V6_CMD_ADR(filter) (0x00006500u + (filter) * 0x4)
+/* Bitmask for bitfield rpf_l3_v6_cmd{F}[F:0] */
+#define HW_ATL2_RPF_L3_V6_CMD_MSK 0xFF7F0000u
+/* Lower bit position of bitfield rpf_l3_v6_cmd{F}[1F:0] */
+#define HW_ATL2_RPF_L3_V6_CMD_SHIFT 0
+/* Register address for bitfield rpf_l3_v6_cmd{F}[F:0] */
+#define HW_ATL2_RPF_L3_V6_V4_SELECT_ADR 0x00006500u
+/* Bitmask for bitfield pif_rpf_l3_v6_v4_select*/
+#define HW_ATL2_RPF_L3_V6_V4_SELECT_MSK 0x00800000u
+/* Lower bit position of bitfield pif_rpf_l3_v6_v4_select */
+#define HW_ATL2_RPF_L3_V6_V4_SELECT_SHIFT 23
+/* Register address for bitfield rpf_l3_v4_req_tag{F}[2:0] */
+#define HW_ATL2_RPF_L3_V4_TAG_ADR(filter) (0x00006500u + (filter) * 0x4)
+/* Bitmask for bitfield rpf_l3_v4_req_tag{F}[2:0] */
+#define HW_ATL2_RPF_L3_V4_TAG_MSK 0x00000070u
+/* Lower bit position of bitfield rpf_l3_v4_req_tag{F}[2:0] */
+#define HW_ATL2_RPF_L3_V4_TAG_SHIFT 4
+/* Register address for bitfield rpf_l3_v6_req_tag{F}[2:0] */
+#define HW_ATL2_RPF_L3_V6_TAG_ADR(filter) (0x00006500u + (filter) * 0x4)
+/* Bitmask for bitfield rpf_l3_v6_req_tag{F}[2:0] */
+#define HW_ATL2_RPF_L3_V6_TAG_MSK 0x00700000
+/* Lower bit position of bitfield rpf_l3_v6_req_tag{F}[2:0] */
+#define HW_ATL2_RPF_L3_V6_TAG_SHIFT 20
+/* Register address for bitfield rpf_l4_cmd{F}[2:0] */
+#define HW_ATL2_RPF_L4_CMD_ADR(filter) (0x00006520u + (filter) * 0x4)
+/* Bitmask for bitfield rpf_l4_cmd{F}[2:0] */
+#define HW_ATL2_RPF_L4_CMD_MSK 0x00000007u
+/* Lower bit position of bitfield rpf_l4_cmd{F}[2:0] */
+#define HW_ATL2_RPF_L4_CMD_SHIFT 0
+/* Register address for bitfield rpf_l4_tag{F}[2:0] */
+#define HW_ATL2_RPF_L4_TAG_ADR(filter) (0x00006520u + (filter) * 0x4)
+/* Bitmask for bitfield rpf_l4_tag{F}[2:0] */
+#define HW_ATL2_RPF_L4_TAG_MSK 0x00000070u
+/* Lower bit position of bitfield rpf_l4_tag{F}[2:0] */
+#define HW_ATL2_RPF_L4_TAG_SHIFT 4
 /* RX rx_q{Q}_tc_map[2:0] Bitfield Definitions
  * Preprocessor definitions for the bitfield "rx_q{Q}_tc_map[2:0]".
  * Parameter: Queue {Q} | bit-level stride | range [0, 31]
@@ -131,7 +197,24 @@
 #define HW_ATL2_RX_Q_TC_MAP_WIDTH 3
 /* Default value of bitfield rx_q{Q}_tc_map[2:0] */
 #define HW_ATL2_RX_Q_TC_MAP_DEFAULT 0x0
-
+/* TX desc{D}_ts_wrb_en Bitfield Definitions
+ */
+#define HW_ATL2_TDM_DESCD_TS_WRB_EN_ADR(descriptor) \
+	(0x00007C08 + (descriptor) * 0x40)
+#define HW_ATL2_TDM_DESCD_TS_WRB_EN_MSK 0x00040000
+#define HW_ATL2_TDM_DESCD_TS_WRB_EN_SHIFT 18
+/* TX desc{D}_ts_en Bitfield Definitions
+ */
+#define HW_ATL2_TDM_DESCD_TS_EN_ADR(descriptor) \
+	(0x00007C08 + (descriptor) * 0x40)
+#define HW_ATL2_TDM_DESCD_TS_EN_MSK 0x00020000
+#define HW_ATL2_TDM_DESCD_TS_EN_SHIFT 17
+/* TX desc{D}_avb_en Bitfield Definitions
+ */
+#define HW_ATL2_TDM_DESCD_AVB_EN_ADR(descriptor) \
+	(0x00007C08 + (descriptor) * 0x40)
+#define HW_ATL2_TDM_DESCD_AVB_EN_MSK 0x00010000
+#define HW_ATL2_TDM_DESCD_AVB_EN_SHIFT 16
 /* tx tx_tc_q_rand_map_en bitfield definitions
  * preprocessor definitions for the bitfield "tx_tc_q_rand_map_en".
  * port="pif_tpb_tx_tc_q_rand_map_en_i"
@@ -221,7 +304,18 @@
 #define HW_ATL2_TPS_DATA_TCTCREDIT_MAX_WIDTH 16
 /* default value of bitfield data_tc{t}_credit_max[f:0] */
 #define HW_ATL2_TPS_DATA_TCTCREDIT_MAX_DEFAULT 0x0
-
+/* register address for bitfield pif_tpb_highest_prio_tc_en */
+#define HW_ATL2_TPB_HIGHEST_PRIO_TC_EN_ADR 0x00007180
+/* bitmask for bitfield pif_tpb_highest_prio_tc_en */
+#define HW_ATL2_TPB_HIGHEST_PRIO_TC_EN_MSK 0x00000100
+/* lower bit position of bitfield pif_tpb_highest_prio_tc_en */
+#define HW_ATL2_TPB_HIGHEST_PRIO_TC_EN_SHIFT 8
+/* register address for bitfield pif_tpb_highest_prio_tc */
+#define HW_ATL2_TPB_HIGHEST_PRIO_TC_ADR 0x00007180
+/* bitmask for bitfield pif_tpb_highest_prio_tc */
+#define HW_ATL2_TPB_HIGHEST_PRIO_TC_MSK 0x00000007
+/* lower bit position of bitfield pif_tpb_highest_prio_tc */
+#define HW_ATL2_TPB_HIGHEST_PRIO_TC_SHIFT 0
 /* tx data_tc{t}_weight[e:0] bitfield definitions
  * preprocessor definitions for the bitfield "data_tc{t}_weight[e:0]".
  * parameter: tc {t} | stride size 0x4 | range [0, 7]
@@ -248,7 +342,87 @@
  */
 
 #define HW_ATL2_TX_INTR_MODERATION_CTL_ADR(queue) (0x00007c28u + (queue) * 0x40)
-
+/* TX tx_data_rd_req_limit[7:0] Bitfield Definitions
+ */
+#define HW_ATL2_TDM_TX_DATA_RD_REQ_LIMIT_ADR 0x00007B04
+#define HW_ATL2_TDM_TX_DATA_RD_REQ_LIMIT_MSK 0x0000FF00
+#define HW_ATL2_TDM_TX_DATA_RD_REQ_LIMIT_SHIFT 8
+/* TX tx_desc_rd_req_limit[4:0] Bitfield Definitions
+ */
+#define HW_ATL2_TDM_TX_DESC_RD_REQ_LIMIT_ADR 0x00007B04
+#define HW_ATL2_TDM_TX_DESC_RD_REQ_LIMIT_MSK 0x0000001F
+#define HW_ATL2_TDM_TX_DESC_RD_REQ_LIMIT_SHIFT 0
+/* register address for bitfield uP Force Interrupt */
+#define HW_ATL2_GLB_CONTROL_2_ADR 0x00000404
+#define HW_ATL2_MIF_INTERRUPT_2_TO_ITR_MSK 0x00000100
+/* lower bit position of bitfield MIF Interrupt to ITR */
+#define HW_ATL2_MIF_INTERRUPT_TO_ITR_SHIFT 6
+#define HW_ATL2_EN_INTERRUPT_MIF2_TO_ITR_MSK 0x00001000
+/* lower bit position of bitfield Enable MIF Interrupt to ITR */
+#define HW_ATL2_EN_INTERRUPT_TO_ITR_SHIFT 0xA
+#define HW_ATL2_GLOBAL_INTERNAL_ALARMS_1_ADR 0x00000924
+#define HW_ATL2_GLOBAL_HIGH_PRIO_INTERRUPT_1_MASK_ADR 0x00000964
+/* bitmask for bitfield TSG PTM GPIO interrupt */
+#define HW_ATL2_TSG_TSG1_GPIO_INTERRUPT_MSK 0x00000200
+/* lower bit position of bitfield TSG PTM GPIO interrupt */
+#define HW_ATL2_TSG_TSG1_GPIO_INTERRUPT_SHIFT 9
+/* bitmask for bitfield TSG0 GPIO interrupt */
+#define HW_ATL2_TSG_TSG0_GPIO_INTERRUPT_MSK 0x00000020
+/* lower bit position of bitfield TSG0 GPIO interrupt */
+#define HW_ATL2_TSG_TSG0_GPIO_INTERRUPT_SHIFT 5
+/* TSG registers */
+#define HW_ATL2_TSG_REG_ADR(clk, reg_name) \
+	((clk) == 0 ? HW_ATL2_CLK0_##reg_name##_ADR :\
+		 HW_ATL2_CLK1_##reg_name##_ADR)
+
+#define HW_ATL2_CLK0_CLOCK_CFG_ADR 0x00000CA0u
+#define HW_ATL2_CLK1_CLOCK_CFG_ADR 0x00000D50u
+#define HW_ATL2_TSG_SYNC_RESET_MSK 0x00000001
+#define HW_ATL2_TSG_SYNC_RESET_SHIFT 0x00000000
+#define HW_ATL2_TSG_CLOCK_EN_MSK 0x00000002
+#define HW_ATL2_TSG_CLOCK_EN_SHIFT 0x00000001
+#define HW_ATL2_CLK0_CLOCK_MODIF_CTRL_ADR 0x00000CA4u
+#define HW_ATL2_CLK1_CLOCK_MODIF_CTRL_ADR 0x00000D54u
+#define HW_ATL2_TSG_SUBTRACT_COUNTER_MSK 0x00000002
+#define HW_ATL2_TSG_ADD_COUNTER_MSK 0x00000004
+#define HW_ATL2_TSG_LOAD_INC_CFG_MSK 0x00000008
+#define HW_ATL2_CLK0_CLOCK_MODIF_VAL_LSW_ADR 0x00000CA8u
+#define HW_ATL2_CLK1_CLOCK_MODIF_VAL_LSW_ADR 0x00000D58u
+#define HW_ATL2_CLK0_CLOCK_INC_CFG_ADR 0x00000CB0u
+#define HW_ATL2_CLK1_CLOCK_INC_CFG_ADR 0x00000D60u
+#define HW_ATL2_CLK0_READ_CUR_NS_LSW_ADR 0x00000CB8u
+#define HW_ATL2_CLK1_READ_CUR_NS_LSW_ADR 0x00000D68u
+
+#define HW_ATL2_CLK0_GPIO_CFG_ADR 0x00000CC4u
+#define HW_ATL2_CLK1_GPIO_CFG_ADR 0x00000D74u
+#define HW_ATL2_TSG_GPIO_IN_MONITOR_EN_SHIFT 0x00000000
+#define HW_ATL2_TSG_GPIO_IN_MONITOR_EN_MSK 0x00000001
+#define HW_ATL2_TSG_GPIO_IN_MODE_SHIFT 0x00000001
+#define HW_ATL2_TSG_GPIO_IN_MODE_MSK 0x00000006
+#define HW_ATL2_TSG_GPIO_IN_MODE_POSEDGE 0x00000000
+#define HW_ATL2_CLK0_EXT_CLK_COUNT_ADR 0x00000CCCu
+#define HW_ATL2_CLK1_EXT_CLK_COUNT_ADR 0x00000D7Cu
+#define HW_ATL2_CLK0_GPIO_EVENT_TS_LSW_ADR 0x00000CD0u
+#define HW_ATL2_CLK1_GPIO_EVENT_TS_LSW_ADR 0x00000D80u
+#define HW_ATL2_CLK0_GPIO_EVENT_GEN_TS_LSW_ADR 0x00000CE0u
+#define HW_ATL2_CLK1_GPIO_EVENT_GEN_TS_LSW_ADR 0x00000D90u
+#define HW_ATL2_CLK0_GPIO_EVENT_GEN_CFG_ADR 0x00000CE8u
+#define HW_ATL2_CLK1_GPIO_EVENT_GEN_CFG_ADR 0x00000D98u
+#define HW_ATL2_TSG_GPIO_OUTPUT_EN_SHIFT 0x00000000
+#define HW_ATL2_TSG_GPIO_OUTPUT_EN_MSK 0x00000001
+#define HW_ATL2_TSG_GPIO_EVENT_MODE_SHIFT 0x00000001
+#define HW_ATL2_TSG_GPIO_EVENT_MODE_MSK 0x00000006
+#define HW_ATL2_TSG_GPIO_EVENT_MODE_SET_ON_TIME 0x00000003
+#define HW_ATL2_TSG_GPIO_GEN_OUTPUT_EN_MSK 0x00000008
+#define HW_ATL2_CLK0_GPIO_EVENT_HIGH_TIME_LSW_ADR 0x00000CF0u
+#define HW_ATL2_CLK1_GPIO_EVENT_HIGH_TIME_LSW_ADR 0x00000DA0u
+#define HW_ATL2_CLK0_GPIO_EVENT_LOW_TIME_LSW_ADR 0x00000CF8u
+#define HW_ATL2_CLK1_GPIO_EVENT_LOW_TIME_LSW_ADR 0x00000DA8u
+/* PCIE Extended tag enable Bitfield Definitions
+ */
+#define HW_ATL2_PHI_EXT_TAG_EN_ADR 0x00001000
+#define HW_ATL2_PHI_EXT_TAG_EN_MSK 0x00000020
+#define HW_ATL2_PHI_EXT_TAG_EN_SHIFT 5
 /* Launch time control register */
 #define HW_ATL2_LT_CTRL_ADR 0x00007a1c
 
@@ -387,5 +561,25 @@
 #define HW_ATL2_MCP_HOST_REQ_INT_ADR 0x00000F00u
 #define HW_ATL2_MCP_HOST_REQ_INT_SET_ADR 0x00000F04u
 #define HW_ATL2_MCP_HOST_REQ_INT_CLR_ADR 0x00000F08u
-
+/* Register address for bitfield PTP EXT GPIO TS SEL */
+#define HW_ATL2_TSG0_EXT_GPIO_TS_INPUT_SEL_ADR 0x00003664
+/* Bitmask for bitfield PTP EXT GPIO TS SEL */
+#define HW_ATL2_TSG0_EXT_GPIO_TS_INPUT_SEL_MSK 0x00001F00
+/* Lower bit position of bitfield PTP EXT GPIO TS SEL */
+#define HW_ATL2_TSG0_EXT_GPIO_TS_INPUT_SEL_SHIFT 8
+/* Register address for bitfield TSG EXT GPIO TS SEL */
+#define HW_ATL2_TSG1_EXT_GPIO_TS_INPUT_SEL_ADR 0x00003660
+/* Bitmask for bitfield TSG EXT GPIO TS SEL */
+#define HW_ATL2_TSG1_EXT_GPIO_TS_INPUT_SEL_MSK 0x00001F00
+/* Lower bit position of bitfield TSG EXT GPIO TS SEL */
+#define HW_ATL2_TSG1_EXT_GPIO_TS_INPUT_SEL_SHIFT 8
+/* Register address for bitfield GPIO{P} Special Mode */
+#define HW_ATL2_GPIO_PIN_SPEC_MODE_ADR(pin) (0x00003698 + (pin) * 0x4)
+/* Bitmask for bitfield GPIO{P} Special Mode */
+#define HW_ATL2_GPIO_PIN_SPEC_MODE_MSK 0x0000000C
+/* Lower bit position of bitfield GPIO{P} Special Mode */
+#define HW_ATL2_GPIO_PIN_SPEC_MODE_SHIFT 2
+#define HW_ATL2_GPIO_PIN_SPEC_MODE_TSG1_EVENT_OUTPUT 0
+#define HW_ATL2_GPIO_PIN_SPEC_MODE_TSG0_EVENT_OUTPUT 2
+#define HW_ATL2_GPIO_PIN_SPEC_MODE_GPIO 3
 #endif /* HW_ATL2_LLH_INTERNAL_H */
-- 
2.43.0