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Date:	Tue, 28 Jun 2016 15:56:53 -0500
From:	Rob Herring <robh@...nel.org>
To:	"Reizer, Eyal" <eyalr@...com>
Cc:	"kvalo@...eaurora.org" <kvalo@...eaurora.org>,
	"linux-wireless@...r.kernel.org" <linux-wireless@...r.kernel.org>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	"linux-spi@...r.kernel.org" <linux-spi@...r.kernel.org>
Subject: Re: [PATCH v4] wlcore: spi: add wl18xx support

On Sun, Jun 26, 2016 at 10:10:54AM +0000, Reizer, Eyal wrote:
> Add support for using with both wl12xx and wl18xx.
> 
> - all wilink family needs special init command for entering wspi mode.
>   extra clock cycles should be sent after the spi init command while the
>   cs pin is high.
> - Use inverted chip select for sending a dummy 4 bytes command that
>   completes the init stage.
> 
> Signed-off-by: Eyal Reizer <eyalr@...com>
> ---
> v1->v2:update device tree bindings configuration
> v2->v3:revert from manual gpio manipulation. use inverted chip select instead
> for sending the extra init cycle which, achieves the same hardware purpose.
> update device tree bindings docucmentation accordingly
> v3->v4: Remove redundant data form binding documentation and fix chip select
> number mismatch in wl1271 example
> 
>  .../bindings/net/wireless/ti,wlcore,spi.txt        |  41 +++++--

Acked-by: Rob Herring <robh@...nel.org>

>  drivers/net/wireless/ti/wlcore/spi.c               | 124 +++++++++++++++++----
>  2 files changed, 137 insertions(+), 28 deletions(-)

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