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| author |   H. Nikolaus Schaller <hns@goldelico.com> | 2020-01-26 21:00:13 +0100 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2020-02-12 18:15:52 +0200 |
| commit | 57f0a29c3e089b74a42ff62289a47512ab3f8eba (patch) | |
| tree | 00a1158face9193aadc6058ce02da82ff5c4680e /Documentation/devicetree/bindings/net/wireless/ti,wl1251.txt | |
| parent | brcmfmac: add the BRCM 4364 found in MacBook Pro 15,2 (diff) | |
| download | wireguard-linux-57f0a29c3e089b74a42ff62289a47512ab3f8eba.tar.xz wireguard-linux-57f0a29c3e089b74a42ff62289a47512ab3f8eba.zip | |
DTS: bindings: wl1251: mark ti,power-gpio as optional
It is now only useful for SPI interface.
Power control of SDIO mode is done through mmc core.
Suggested by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'Documentation/devicetree/bindings/net/wireless/ti,wl1251.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/net/wireless/ti,wl1251.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/net/wireless/ti,wl1251.txt b/Documentation/devicetree/bindings/net/wireless/ti,wl1251.txt index f38950560982..88fd28d15eac 100644 --- a/Documentation/devicetree/bindings/net/wireless/ti,wl1251.txt +++ b/Documentation/devicetree/bindings/net/wireless/ti,wl1251.txt @@ -9,11 +9,12 @@ Required properties: - spi-max-frequency : Maximum SPI clocking speed of device in Hz - interrupts : Should contain interrupt line - vio-supply : phandle to regulator providing VIO -- ti,power-gpio : GPIO connected to chip's PMEN pin Optional properties: - ti,wl1251-has-eeprom : boolean, the wl1251 has an eeprom connected, which provides configuration data (calibration, MAC, ...) +- ti,power-gpio : GPIO connected to chip's PMEN pin if operated in + SPI mode - Please consult Documentation/devicetree/bindings/spi/spi-bus.txt for optional SPI connection related properties, |