Input: bcm_iproc_tsc - use syscon to access shared registers
In Cygnus SOC touch screen controller registers are shared with ADC and flex timer. Using readl/writel could lead to race condition. So touch screen driver is enhanced to support register access using syscon framework API's to take care of mutually exclusive access. Signed-off-by:Raveendra Padasalagi <raveendra.padasalagi@broadcom.com> Reviewed-by:
Ray Jui <ray.jui@broadcom.com> Reviewed-by:
Scott Branden <scott.branden@broadcom.com> Acked-by:
Rob Herring <robh@kernel.org> Acked-by:
Florian Fainelli <f.fainelli@gmail.com> Signed-off-by:
Dmitry Torokhov <dmitry.torokhov@gmail.com>
parent
20aa787e
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