From f2f5f2a1cedc803a5a517557d436e6cb10c007de Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Tue, 19 Apr 2011 19:29:01 +0530 Subject: [PATCH] ath9k_hw: Get AHB clock information from ath9k_platform_data 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 Signed-off-by: John W. Linville --- 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(+) diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 450b64263bc9..5a4ba09a2f1c 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -846,6 +846,8 @@ 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 1ac8318d82a3..e78b6aefa108 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 020387a114e3..60a7c49dcb49 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 */ -- 2.30.2