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 <lu...@denx.de>
Reviewed-by: Peng Fan <peng....@nxp.com>
---
Changes in v6: None
Changes in v5:
- Use u32 to avoid checkpatch warning
Changes in v4: None
Changes in v3: None
include/clk.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/include/clk.h b/include/clk.h
index d7b937ca7b..b10c0013b1 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;
long long rate; /* in HZ */
+ u32 flags;
/*
* Written by of_xlate. In the future, we might add more fields here.
*/
--
2.11.0
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