[PATCH 06/10] wifi: mt76: mt7996: add eeprom support for mt7990

[Shayne Chen]

From: StanleyYP Wang <StanleyYP.Wang at mediatek.com>

Add eeprom definition and default bin file for mt7990.
This is a preliminary patch to support mt7990 chipset.

Signed-off-by: StanleyYP Wang <StanleyYP.Wang at mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen at mediatek.com>
---
 drivers/net/wireless/mediatek/mt76/mt7996/eeprom.c | 6 ++++++
 drivers/net/wireless/mediatek/mt76/mt7996/init.c   | 3 +++
 drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h | 7 +++++++
 3 files changed, 16 insertions(+)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7996/eeprom.c
index 51b09956486b..6f3eb053ef02 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/eeprom.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/eeprom.c
@@ -17,6 +17,8 @@ static int mt7996_check_eeprom(struct mt7996_dev *dev)
 		return is_mt7996(&dev->mt76) ? 0 : -EINVAL;
 	case MT7992_DEVICE_ID:
 		return is_mt7992(&dev->mt76) ? 0 : -EINVAL;
+	case MT7990_DEVICE_ID:
+		return is_mt7990(&dev->mt76) ? 0 : -EINVAL;
 	default:
 		return -EINVAL;
 	}
@@ -39,6 +41,10 @@ static char *mt7996_eeprom_name(struct mt7996_dev *dev)
 				return MT7992_EEPROM_DEFAULT_MIX;
 			return MT7992_EEPROM_DEFAULT;
 		}
+	case MT7990_DEVICE_ID:
+		if (dev->var.fem == MT7996_FEM_INT)
+			return MT7990_EEPROM_DEFAULT_INT;
+		return MT7990_EEPROM_DEFAULT;
 	case MT7996_DEVICE_ID:
 	default:
 		switch (dev->var.type) {
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/init.c b/drivers/net/wireless/mediatek/mt76/mt7996/init.c
index f017d30e1c49..2865cab31390 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/init.c
@@ -943,6 +943,9 @@ static int mt7996_variant_type_init(struct mt7996_dev *dev)
 		else
 			return -EINVAL;
 		break;
+	case MT7990_DEVICE_ID:
+		dev->var.type = MT7990_VAR_TYPE_23;
+		break;
 	default:
 		return -EINVAL;
 	}
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
index 148271fcd88f..2dd33f303a06 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
@@ -73,6 +73,9 @@
 #define MT7992_EEPROM_DEFAULT_23	"mediatek/mt7996/mt7992_eeprom_23.bin"
 #define MT7992_EEPROM_DEFAULT_23_INT	"mediatek/mt7996/mt7992_eeprom_23_2i5i.bin"
 
+#define MT7990_EEPROM_DEFAULT		"mediatek/mt7996/mt7990_eeprom.bin"
+#define MT7990_EEPROM_DEFAULT_INT	"mediatek/mt7996/mt7990_eeprom_2i5i.bin"
+
 #define MT7996_EEPROM_SIZE		7680
 #define MT7996_EEPROM_BLOCK_SIZE	16
 #define MT7996_TOKEN_SIZE		16384
@@ -143,6 +146,10 @@ enum mt7992_var_type {
 	MT7992_VAR_TYPE_23,
 };
 
+enum mt7990_var_type {
+	MT7990_VAR_TYPE_23,
+};
+
 enum mt7996_fem_type {
 	MT7996_FEM_EXT,
 	MT7996_FEM_INT,
-- 
2.39.2