Commit c89b2376 authored Jul 12, 2016 by Sarada Prasanna Garnayak Committed by Gerrit - the friendly Code Review server Aug 02, 2016

cnss: add support for pinctrl framework to configure the wlan gpio



Currently the wlan gpios are configured by both gpio library API and
pinctrl framework. The gpio has to be configured either by using kernel
gpio library API or pinctrl framework not both.

Remove gpio library support from cnss PCIE platform driver to configure
the wlan gpio. Add pinctrl framework to configure the wlan enable and
bootstrap gpio.

CRs-Fixed: 1040537
Change-Id: Id30241dea936300f5d5502ca0a249e20403c4b63
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>

parent bc98391d

Documentation/devicetree/bindings/cnss/cnss-wlan.txt

+2 −0

Original line number	Diff line number	Diff line
		@@ -47,6 +47,8 @@ Optional properties:
		- vdd-wlan-en-supply: WLAN_EN fixed regulator specified by QCA6174 specifications.
		- qcom,wlan-en-vreg-support: Boolean property to decide the whether the WLAN_EN pin
		is a gpio or fixed regulator.
		- qcom,enable-bootstrap-gpio: Boolean property to decide whether wlan bootstrap
		gpio should be enabled or not in this platform.

		Example:

drivers/net/wireless/cnss/cnss_pci.c

+202 −266

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