[PATCH 5/6] docs: driver-api: add pre_rate_req to clk documentation
From: Derek Basehore <hidden>
Date: 2018-10-24 03:25:31
Also in:
linux-clk, linux-doc, linux-rockchip, lkml
Subsystem:
documentation, the rest · Maintainers:
Jonathan Corbet, Linus Torvalds
This adds documentation for the new clk op pre_rate_req. Signed-off-by: Derek Basehore <redacted> --- Documentation/driver-api/clk.rst | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/Documentation/driver-api/clk.rst b/Documentation/driver-api/clk.rst
index 593cca5058b1..917f6ac29645 100644
--- a/Documentation/driver-api/clk.rst
+++ b/Documentation/driver-api/clk.rst@@ -82,6 +82,9 @@ the operations defined in clk-provider.h:: unsigned long *parent_rate); int (*determine_rate)(struct clk_hw *hw, struct clk_rate_request *req); + int (*pre_rate_req)(struct clk_hw *hw, + const struct clk_rate_request *next, + struct clk_rate_request *pre); int (*set_parent)(struct clk_hw *hw, u8 index); u8 (*get_parent)(struct clk_hw *hw); int (*set_rate)(struct clk_hw *hw,
@@ -224,6 +227,8 @@ optional or must be evaluated on a case-by-case basis. +----------------+------+-------------+---------------+-------------+------+ |.determine_rate | | y [1]_ | | | | +----------------+------+-------------+---------------+-------------+------+ + |.pre_rate_req | | y [1]_ | | | | + +----------------+------+-------------+---------------+-------------+------+ |.set_rate | | y | | | | +----------------+------+-------------+---------------+-------------+------+ +----------------+------+-------------+---------------+-------------+------+
@@ -238,7 +243,7 @@ optional or must be evaluated on a case-by-case basis. |.init | | | | | | +----------------+------+-------------+---------------+-------------+------+ -.. [1] either one of round_rate or determine_rate is required. +.. [1] one of round_rate, determine_rate, or pre_rate_req is required. Finally, register your clock at run-time with a hardware-specific registration function. This function simply populates struct clk_foo's
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2.19.1.568.g152ad8e336-goog