diff options
| author | Dong Aisheng <b29396@freescale.com> | 2015-04-09 16:16:09 +0800 |
|---|---|---|
| committer | guoyin.chen <guoyin.chen@freescale.com> | 2015-05-08 17:26:19 +0800 |
| commit | 23845c3527c616c8df80b6f051ee2adefc010385 (patch) | |
| tree | 1bb6d90646e58ae6b380b16d82fcfae3340a199d /Documentation | |
| parent | ed949f3840e0604aa39f5c4ba4cb14433a96ff5d (diff) | |
MLK-10629-2 mmc: sdhci-esdhc-imx: implement wifi_card_detect function
WiFi driver could call wifi_card_detect function to re-detect card,
this is required by some special WiFi cards like broadcom WiFi.
To use this function, a new property is introduced to indicate a wifi host.
Signed-off-by: Dong Aisheng <b29396@freescale.com>
(cherry picked from commit bb95c03f7c576cdf20367875c19764ebb3eea4b2)
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt index aa470163902c..9a47f3fcac16 100644 --- a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt +++ b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt @@ -19,6 +19,8 @@ Optional properties: chapter, DLL (Delay Line) section in RM for details. - tuning-step : The delay cell steps in tuning procedure. Some boards need to set the tuning-step to make sure it can pass tuning procedure. +- wifi-host : assigned as a wifi host. + This is required for some WiFi cards to do card detect Examples: |