diff options
| author |   Tamizh Chelvam <tamizhr@codeaurora.org> | 2020-01-28 00:48:56 +0530 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2020-02-11 16:22:49 +0200 |
| commit | 9f83993e1a92ba19fcee635e4aff823a72a18d0c (patch) | |
| tree | 4ace321daa4d8701e6eea0c0bff9142fcbcf8b2c /drivers/net/wireless/ath/ath10k/wmi.c | |
| parent | dt-bindings: ath10k: Add new dt entries to identify coex support (diff) | |
| download | linux-dev-9f83993e1a92ba19fcee635e4aff823a72a18d0c.tar.xz linux-dev-9f83993e1a92ba19fcee635e4aff823a72a18d0c.zip | |
ath10k: Add support to read btcoex related data from DT
BTCOEX feature is not supported by all QCA4019 chipsets.
Since btcoex enabled by default in firmware, host needs to
enable COEX support depends on the hardware. Enabling it
by default in unsupported hardware will cause some
feature disabled in hardware.
This patch will read btcoex_support flag and
wlan priority gpio pin number from DT. Depends on the
btcoex_support flag value host will expose BTCOEX support
and wlan priority gpio pin number to target.
Testing:
* Tested HW : QCA4019
* Tested FW : 10.4-3.2.1.1-00017
Signed-off-by: Tamizh Chelvam <tamizhr@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/wmi.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/wmi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c index 61885d4d662c..e76e3654126a 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.c +++ b/drivers/net/wireless/ath/ath10k/wmi.c @@ -8787,7 +8787,7 @@ ath10k_wmi_10_4_ext_resource_config(struct ath10k *ar, cmd = (struct wmi_ext_resource_config_10_4_cmd *)skb->data; cmd->host_platform_config = __cpu_to_le32(type); cmd->fw_feature_bitmap = __cpu_to_le32(fw_feature_bitmap); - cmd->wlan_gpio_priority = __cpu_to_le32(-1); + cmd->wlan_gpio_priority = __cpu_to_le32(ar->coex_gpio_pin); cmd->coex_version = __cpu_to_le32(WMI_NO_COEX_VERSION_SUPPORT); cmd->coex_gpio_pin1 = __cpu_to_le32(-1); cmd->coex_gpio_pin2 = __cpu_to_le32(-1); |