carl9170 firmware: investigate 80/88MHz clock freezes

[carl9170fw.git] / carlfw / Kconfig

diff --git a/carlfw/Kconfig b/carlfw/Kconfig
index 656fcdb4ddd67a66db67e8fb0690f24d10e45a92..b34d6c65366c42878f54bc90038fbb997fffaa04 100644 (file)
--- a/carlfw/Kconfig
+++ b/carlfw/Kconfig
@@ -138,6 +138,16 @@ config CARL9170FW_NOISY_MAC_RESET
        prompt "Notify MAC RESET events"
        depends on CARL9170FW_FW_MAC_RESET
 
+config CARL9170FW_80MHZ_CLOCK
+       def_bool n
+       prompt "Allow 80/88MHz clock for HT40"
+       depends on CARL9170FW_EXPERIMENTAL
+       ---help---
+        The SoC can run up to 80/88MHz in HT40 mode. This improves
+        throughput and timing accuracy over the 40/44MHz clock.
+        However some devices don't have heat shields and they with
+        this option enabled, they become unstable under load.
+
 config CARL9170FW_BROKEN_FEATURES
        def_bool n
        prompt "Broken Featurs"