CLK: ti: add init support for clock IP blocks

ti_dt_clk_init_provider() can now be used to initialize the contents of
a single clock IP block. This parses all the clocks under the IP block
and calls the corresponding init function for them.

This patch also introduces a helper function for the TI clock drivers
to get register info from DT and append the master IP info to this.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index 999b28ba38f7..448b2294820f 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -488,6 +488,8 @@ struct clk_onecell_data {
         unsigned int clk_num;
 };
 
+extern struct of_device_id __clk_of_table;
+
 #define CLK_OF_DECLARE(name, compat, fn)                        \
         static const struct of_device_id __clk_of_table_##name  \
                 __used __section(__clk_of_table)                \