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
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
2 matches
Mail list logo
