qcacld-3.0: Add support for gpio based strobe to capture tsf
Add configuration for gpio pin used to send strobe to wlan hw.
The host driver will latch the current time and toggle the gpio
to generate a strobe to wlan hw.
The tsf will be latched on detecting the strobe and it will be
made available in a register for sw access.
The wlan fw will read this tsf and report it to driver using tsf event.
Change-Id: I4365d97d22836ddbbd2bf9913d4f723e5a870369
CRs-Fixed: 2495152
diff --git a/Kbuild b/Kbuild
index bf970b3..d048228 100644
--- a/Kbuild
+++ b/Kbuild
@@ -2306,6 +2306,7 @@
cppflags-$(CONFIG_WLAN_SYNC_TSF_PTP) += -DWLAN_FEATURE_TSF_PTP
cppflags-$(CONFIG_WLAN_SYNC_TSF_PLUS_EXT_GPIO_IRQ) += -DWLAN_FEATURE_TSF_PLUS_EXT_GPIO_IRQ
+cppflags-$(CONFIG_WLAN_SYNC_TSF_PLUS_EXT_GPIO_SYNC) += -DWLAN_FEATURE_TSF_PLUS_EXT_GPIO_SYNC
cppflags-$(CONFIG_TX_DESC_HI_PRIO_RESERVE) += -DCONFIG_TX_DESC_HI_PRIO_RESERVE
#Enable FW logs through ini