diff options
Diffstat (limited to 'multitech/recipes/compat-wireless/ti-compat-wireless-wl12xx-r5.sp7.01/wl12xx-set-power-r5.sp7.01.patch')
| -rw-r--r-- | multitech/recipes/compat-wireless/ti-compat-wireless-wl12xx-r5.sp7.01/wl12xx-set-power-r5.sp7.01.patch | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/multitech/recipes/compat-wireless/ti-compat-wireless-wl12xx-r5.sp7.01/wl12xx-set-power-r5.sp7.01.patch b/multitech/recipes/compat-wireless/ti-compat-wireless-wl12xx-r5.sp7.01/wl12xx-set-power-r5.sp7.01.patch new file mode 100644 index 0000000..fba5b90 --- /dev/null +++ b/multitech/recipes/compat-wireless/ti-compat-wireless-wl12xx-r5.sp7.01/wl12xx-set-power-r5.sp7.01.patch @@ -0,0 +1,53 @@ +Index: wl12xx-ol_R5.SP7.01/drivers/net/wireless/wl12xx/sdio.c +=================================================================== +--- wl12xx-ol_R5.SP7.01.orig/drivers/net/wireless/wl12xx/sdio.c 2013-12-14 23:41:55.000000000 -0600 ++++ wl12xx-ol_R5.SP7.01/drivers/net/wireless/wl12xx/sdio.c 2014-02-04 13:26:44.612614307 -0600 +@@ -48,6 +48,7 @@ + struct wl12xx_sdio_glue { + struct device *dev; + struct platform_device *core; ++ void (*set_power)(bool enable); // PVK + }; + + static const struct sdio_device_id wl1271_devices[] __devinitconst = { +@@ -135,6 +136,10 @@ + struct sdio_func *func = dev_to_sdio_func(glue->dev); + struct mmc_card *card = func->card; + ++ // MTS: enable chip on power on ++ if (glue->set_power) ++ glue->set_power(1); ++ + ret = pm_runtime_get_sync(&card->dev); + if (ret) { + /* +@@ -163,6 +168,10 @@ + struct sdio_func *func = dev_to_sdio_func(glue->dev); + struct mmc_card *card = func->card; + ++ // MTS: disable chip on power off ++ if (glue->set_power) ++ glue->set_power(0); ++ + sdio_claim_host(func); + sdio_disable_func(func); + sdio_release_host(func); +@@ -277,6 +286,11 @@ + dev_err(glue->dev, "can't add platform device\n"); + goto out_dev_put; + } ++ ++ // MTS: add set_power to control enable pin ++ if (wlan_data->set_power) ++ glue->set_power = wlan_data->set_power; ++ + return 0; + + out_dev_put: +@@ -383,4 +397,4 @@ + MODULE_FIRMWARE(WL128X_FW_NAME_SINGLE); + MODULE_FIRMWARE(WL128X_FW_NAME_MULTI); + MODULE_FIRMWARE(WL127X_PLT_FW_NAME); +-MODULE_FIRMWARE(WL128X_PLT_FW_NAME); +\ No newline at end of file ++MODULE_FIRMWARE(WL128X_PLT_FW_NAME); |