diff options
| author | Stephen Boyd <sboyd@kernel.org> | 2018-12-11 19:34:16 +0300 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2019-03-01 22:17:22 +0300 |
| commit | efa850487a6b6742699e3352d8562f5aba531ae7 (patch) | |
| tree | 44515c79e2a05d5602cfbade81753302222a5c86 /drivers/clk/clk.h | |
| parent | 4472287a3b2f52f4aa53f294ccb74392dde4e07d (diff) | |
| download | linux-efa850487a6b6742699e3352d8562f5aba531ae7.tar.xz | |
clk: Inform the core about consumer devices
We'd like to have a pointer to the device that's consuming a particular
clk in the clk framework so we can link the consumer to the clk provider
with a PM device link. Add a device argument to clk_hw_create_clk() for
this so it can be used in subsequent patches to add and remove the link.
Cc: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: Jerome Brunet <jbrunet@baylibre.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Jeffrey Hugo <jhugo@codeaurora.org>
Cc: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/clk.h')
| -rw-r--r-- | drivers/clk/clk.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/clk/clk.h b/drivers/clk/clk.h index 5a0ca0e3c1f1..5ea2185e57a1 100644 --- a/drivers/clk/clk.h +++ b/drivers/clk/clk.h @@ -5,6 +5,8 @@ */ struct clk_hw; +struct device; +struct of_phandle_args; #if defined(CONFIG_OF) && defined(CONFIG_COMMON_CLK) int of_parse_clkspec(const struct device_node *np, int index, const char *name, @@ -13,13 +15,14 @@ struct clk_hw *of_clk_get_hw_from_clkspec(struct of_phandle_args *clkspec); #endif #ifdef CONFIG_COMMON_CLK -struct clk *clk_hw_create_clk(struct clk_hw *hw, +struct clk *clk_hw_create_clk(struct device *dev, struct clk_hw *hw, const char *dev_id, const char *con_id); void __clk_put(struct clk *clk); #else /* All these casts to avoid ifdefs in clkdev... */ static inline struct clk * -clk_hw_create_clk(struct clk_hw *hw, const char *dev_id, const char *con_id) +clk_hw_create_clk(struct device *dev, struct clk_hw *hw, const char *dev_id, + const char *con_id) { return (struct clk *)hw; } |