From: Vasanthakumar Thiagarajan <vasanth@atheros.com>
To: linville@tuxdriver.com
Cc: linux-wireless@vger.kernel.org
Subject: [PATCH V2 03/22] ath9k_hw: Get AHB clock information from ath9k_platform_data
Date: Tue, 19 Apr 2011 19:29:01 +0530 [thread overview]
Message-ID: <1303221560-25139-4-git-send-email-vasanth@atheros.com> (raw)
In-Reply-To: <1303221560-25139-1-git-send-email-vasanth@atheros.com>
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@atheros.com>
---
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
next prev parent reply other threads:[~2011-04-19 13:59 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-19 13:58 [PATCH V2 00/22] Add support for AR9340 Vasanthakumar Thiagarajan
2011-04-19 13:59 ` [PATCH V2 02/22] ath9k_hw: Take care of few host interface register changes " Vasanthakumar Thiagarajan
2011-04-19 13:59 ` Vasanthakumar Thiagarajan [this message]
2011-04-19 13:59 ` [PATCH V2 04/22] ath9k_hw: Configure pll control register accordingly " Vasanthakumar Thiagarajan
2011-04-19 14:13 ` Sujith
2011-04-20 4:35 ` Vasanthakumar Thiagarajan
2011-04-19 13:59 ` [PATCH V2 05/22] ath9k_hw: Add initvals.h for ar9340 Vasanthakumar Thiagarajan
2011-04-19 13:59 ` [PATCH V2 08/22] ath9k_hw: Initialize tx and rx gain table from " Vasanthakumar Thiagarajan
2011-04-19 13:59 ` [PATCH V2 09/22] ath9k_hw: Read spur frequency information from eeprom for AR9340 Vasanthakumar Thiagarajan
2011-04-19 13:59 ` [PATCH V2 10/22] ath9k_hw: Configure RF channel freqency " Vasanthakumar Thiagarajan
2011-04-19 13:59 ` [PATCH V2 11/22] ath9k_hw: Clean up rx/tx chain configuration before AGC/IQ cal Vasanthakumar Thiagarajan
2011-04-19 13:59 ` [PATCH V2 13/22] ath9k_hw: Don't configure AR_CH0_THERM for AR9340 Vasanthakumar Thiagarajan
2011-04-19 13:59 ` [PATCH V2 14/22] ath9k_hw: Skip internal regulator configuration " Vasanthakumar Thiagarajan
2011-04-19 13:59 ` [PATCH V2 15/22] ath9k_hw: Configure tuning capacitance value for AR9340 as well Vasanthakumar Thiagarajan
2011-04-19 13:59 ` [PATCH V2 16/22] ath9k_hw: Enable byte Tx/Rx data swap for AR9340 Vasanthakumar Thiagarajan
2011-04-19 13:59 ` [PATCH V2 17/22] ath9k_hw: Configure chain switch table and attenuation control only for active chains Vasanthakumar Thiagarajan
2011-04-19 13:59 ` [PATCH V2 18/22] ath9k_hw: Read iq calibration data " Vasanthakumar Thiagarajan
2011-04-19 13:59 ` [PATCH V2 19/22] ath9k: Add AR9340 platform id to id table Vasanthakumar Thiagarajan
2011-04-19 13:59 ` [PATCH V2 21/22] ath9k_hw: Disable INTR_HOST1_FATAL to avoid interrupt strom with ar9430 Vasanthakumar Thiagarajan
2011-04-19 13:59 ` [PATCH V2 22/22] ath9k_hw: Enable AR9340 support Vasanthakumar Thiagarajan
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