diff options
| author | Christian Marangi <ansuelsmth@gmail.com> | 2022-09-14 16:47:42 +0200 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2022-10-03 20:49:33 -0700 |
| commit | d7915651fe9a6474e06161c34c637e6aeb811e9d (patch) | |
| tree | abae0e170442a1d77ea55f0e76f84c22a2d00140 | |
| parent | 8f2fcac809be13c433ae188f0e9f3f05755326c5 (diff) | |
| download | staging-d7915651fe9a6474e06161c34c637e6aeb811e9d.tar.gz | |
clk: introduce (devm_)hw_register_mux_parent_data_table API
Introduce (devm_)hw_register_mux_parent_data_table new API. We have
basic support for clk_register_mux using parent_data but we lack any API
to provide a custom parent_map. Add these 2 new API to correctly handle
these special configuration instead of using the generic
__(devm_)clk_hw_register_mux API.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Link: https://lore.kernel.org/r/20220914144743.17369-1-ansuelsmth@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| -rw-r--r-- | include/linux/clk-provider.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index 1615010aa0ecd6..65b70f0d62c541 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -974,6 +974,13 @@ struct clk *clk_register_mux_table(struct device *dev, const char *name, __clk_hw_register_mux((dev), NULL, (name), (num_parents), NULL, NULL, \ (parent_data), (flags), (reg), (shift), \ BIT((width)) - 1, (clk_mux_flags), NULL, (lock)) +#define clk_hw_register_mux_parent_data_table(dev, name, parent_data, \ + num_parents, flags, reg, shift, \ + width, clk_mux_flags, table, \ + lock) \ + __clk_hw_register_mux((dev), NULL, (name), (num_parents), NULL, NULL, \ + (parent_data), (flags), (reg), (shift), \ + BIT((width)) - 1, (clk_mux_flags), table, (lock)) #define devm_clk_hw_register_mux(dev, name, parent_names, num_parents, flags, reg, \ shift, width, clk_mux_flags, lock) \ __devm_clk_hw_register_mux((dev), NULL, (name), (num_parents), \ @@ -987,6 +994,13 @@ struct clk *clk_register_mux_table(struct device *dev, const char *name, (parent_hws), NULL, (flags), (reg), \ (shift), BIT((width)) - 1, \ (clk_mux_flags), NULL, (lock)) +#define devm_clk_hw_register_mux_parent_data_table(dev, name, parent_data, \ + num_parents, flags, reg, shift, \ + width, clk_mux_flags, table, \ + lock) \ + __devm_clk_hw_register_mux((dev), NULL, (name), (num_parents), NULL, \ + NULL, (parent_data), (flags), (reg), (shift), \ + BIT((width)) - 1, (clk_mux_flags), table, (lock)) int clk_mux_val_to_index(struct clk_hw *hw, const u32 *table, unsigned int flags, unsigned int val); |