Add a bool in ath9k_platform_data to pass AHB clock speed information.
Driver needs this to configure PLL on some SOCs.
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@xxxxxxxxxxx>
---
drivers/net/wireless/ath/ath9k/hw.h | 2 ++
drivers/net/wireless/ath/ath9k/init.c | 1 +
include/linux/ath9k_platform.h | 2 ++
3 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index 8da6619..8e3618a 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -845,6 +845,8 @@ struct ath_hw {
/* Enterprise mode cap */
u32 ent_mode;
+
+ bool is_clk_25mhz;
};
struct ath_bus_ops {
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index 1ac8318..e78b6ae 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -574,6 +574,7 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid,
sc->sc_ah->gpio_mask = pdata->gpio_mask;
sc->sc_ah->gpio_val = pdata->gpio_val;
sc->sc_ah->led_pin = pdata->led_pin;
+ ah->is_clk_25mhz = pdata->is_clk_25mhz;
}
common = ath9k_hw_common(ah);
diff --git a/include/linux/ath9k_platform.h b/include/linux/ath9k_platform.h
index 020387a..60a7c49 100644
--- a/include/linux/ath9k_platform.h
+++ b/include/linux/ath9k_platform.h
@@ -28,6 +28,8 @@ struct ath9k_platform_data {
int led_pin;
u32 gpio_mask;
u32 gpio_val;
+
+ bool is_clk_25mhz;
};
#endif /* _LINUX_ATH9K_PLATFORM_H */
--
1.7.0.4
--
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