clk: divider: add devm_clk_hw_register_divider

Add devm_clk_hw_register_divider() - devres version of
clk_hw_register_divider().

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20210331105735.3690009-3-dmitry.baryshkov@linaro.org
Signed-off-by: Rob Clark <robdclark@chromium.org>

diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index 3eb15e0..162a2e5 100644 (file)
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -786,6 +786,23 @@ struct clk *clk_register_divider_table(struct device *dev, const char *name,
                                  (width), (clk_divider_flags), (table),      \
                                  (lock))
 /**
+ * devm_clk_hw_register_divider - register a divider clock with the clock framework
+ * @dev: device registering this clock
+ * @name: name of this clock
+ * @parent_name: name of clock's parent
+ * @flags: framework-specific flags
+ * @reg: register address to adjust divider
+ * @shift: number of bits to shift the bitfield
+ * @width: width of the bitfield
+ * @clk_divider_flags: divider-specific flags for this clock
+ * @lock: shared register lock for this clock
+ */
+#define devm_clk_hw_register_divider(dev, name, parent_name, flags, reg, shift,    \
+                               width, clk_divider_flags, lock)               \
+       __devm_clk_hw_register_divider((dev), NULL, (name), (parent_name), NULL,   \
+                                 NULL, (flags), (reg), (shift), (width),     \
+                                 (clk_divider_flags), NULL, (lock))
+/**
  * devm_clk_hw_register_divider_table - register a table based divider clock
  * with the clock framework (devres variant)
  * @dev: device registering this clock