On 17/05/19 00:10, Lukasz Majewski wrote:
> 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>
>
> ---
>
> 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: Stefano Babic <sba...@denx.de>
Best regards,
Stefano Babic
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