[PATCH v4 3/3] ARM: dts: use syscon in cygnus touchscreen dt node

Florian Fainelli f.fainelli at gmail.com
Wed Apr 6 13:25:52 PDT 2016

2016-04-06 10:31 GMT-07:00 Dmitry Torokhov <dmitry.torokhov at gmail.com>:
> On Sat, Feb 27, 2016 at 12:29:56PM +0530, Raveendra Padasalagi wrote:
>> In Cygnus SOC touch screen controller registers are shared
>> with ADC and flex timer. Using readl/writel could lead to
>> race condition. So touchscreen driver is enhanced to support
>> syscon based register access to take care of mutually exclusive
>> access.
>> This patch enables syscon support in touchscreen driver
>> by adding necessary properties in touchscreen dt node and
>> in addition to this renamed existing "tsc" touchscreen node
>> name to "touchscreen".
>> Signed-off-by: Raveendra Padasalagi <raveendra.padasalagi at broadcom.com>
>> Reviewed-by: Ray Jui <ray.jui at broadcom.com>
>> Reviewed-by: Scott Branden <scott.branden at broadcom.com>
> OK, since the new dts is really needed for the driver I'll be folding
> this into the touchscreen driver patch unless I hear someone yelling at
> me.

Works for me:

Acked-by: Florian Fainelli <f.fainelli at gmail.com>

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