wl18xx: implement hw op to read PG version
Read the HW PG version of the 18xx chip from FUSE.
Based on an earlier patch by Luciano Coelho <coelho@ti.com>.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
diff --git a/drivers/net/wireless/ti/wl18xx/reg.h b/drivers/net/wireless/ti/wl18xx/reg.h
index 1ea3393..43c480f 100644
--- a/drivers/net/wireless/ti/wl18xx/reg.h
+++ b/drivers/net/wireless/ti/wl18xx/reg.h
@@ -128,6 +128,9 @@
#define PLLSH_WCS_PLL_SWALLOW_EN_VAL1 0x1
#define PLLSH_WCS_PLL_SWALLOW_EN_VAL2 0x12
+#define WL18XX_REG_FUSE_DATA_1_3 0xA0260C
+#define WL18XX_PG_VER_MASK 0x70
+#define WL18XX_PG_VER_OFFSET 4
#define WL18XX_CMD_MBOX_ADDRESS 0xB007B4