From: Yair Shapira <yair.shapira@xxxxxx>
bip calibration is not required in wl18xx. Therefore we
disable also auto fem (using calibrator fem detect) mode.
Signed-off-by: Yair Shapira <yair.shapira@xxxxxx>
Signed-off-by: Luciano Coelho <coelho@xxxxxx>
---
drivers/net/wireless/ti/wl18xx/main.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c
index fb284de..2b9398c 100644
--- a/drivers/net/wireless/ti/wl18xx/main.c
+++ b/drivers/net/wireless/ti/wl18xx/main.c
@@ -1148,6 +1148,12 @@ static int wl18xx_plt_init(struct wl1271 *wl)
{
int ret;
+ /* calibrator based auto/fem detect not supported for 18xx */
+ if (wl->plt_mode == PLT_FEM_DETECT) {
+ wl1271_error("wl18xx_plt_init: PLT FEM_DETECT not supported");
+ return -EINVAL;
+ }
+
ret = wlcore_write32(wl, WL18XX_SCR_PAD8, WL18XX_SCR_PAD8_PLT);
if (ret < 0)
return ret;
--
1.7.10.4
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