This patch adds the rk3328 compatible string for supporting
the generic cpufreq driver on RK3328.
Signed-off-by: NFinley Xiao <finley.xiao@rock-chips.com>
Acked-by: NViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>