Subject: [PATCH v4 05/13] clk: Extend struct clk to provide clock type agnostic flags
This commit extends the struct clk to provide information regarding the flags related to this devices.
Those flags are clk device agnostic and indicate generic features (like e.g. CLK_GET_RATE_NOCACHE - the need to always recalculate the rate).
Signed-off-by: Lukasz Majewski lukma@denx.de
Changes in v4:
- New patch
Changes in v3: None
include/clk.h | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/include/clk.h b/include/clk.h index 1f2fd15bb5..89dc64bfaf 100644 --- a/include/clk.h +++ b/include/clk.h @@ -41,6 +41,9 @@ struct udevice;
- @dev: The device which implements the clock signal.
- @rate: The clock rate (in HZ).
- @flags: Flags used across common clock structure (e.g. CLK_)
Clock IP blocks specific flags (i.e. mux, div, gate, etc) are defined
in struct's for those devices (e.g. struct clk_mux).- @id: The clock signal ID within the provider.
- @data: An optional data field for scenarios where a single integer ID is
not
sufficient. If used, it can be populated through an .of_xlate op and@@ -57,6 +60,7 @@ struct udevice; struct clk { struct udevice *dev; unsigned long rate; /* in HZ */
- uint32_t flags; /*
*/
- Written by of_xlate. In the future, we might add more fields here.
Reviewed-by: Peng Fan peng.fan@nxp.com
-- 2.11.0