ath9k: add MAC revision detection for AR9330
The AR9330 1.0 and 1.1 are using the same revision,
thus it is not possible to distinguish the two chips.
The platform setup code can distinguish the chips based
on the SoC revision.
Add a callback function to ath9k_platform_data in order
to allow getting the revision number from the platform code.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/include/linux/ath9k_platform.h b/include/linux/ath9k_platform.h
index 60a7c49..c207607 100644
--- a/include/linux/ath9k_platform.h
+++ b/include/linux/ath9k_platform.h
@@ -30,6 +30,7 @@
u32 gpio_val;
bool is_clk_25mhz;
+ int (*get_mac_revision)(void);
};
#endif /* _LINUX_ATH9K_PLATFORM_H */