[PATCH] imx9: scmi: clock: Correct imx_clk_scmi_enable

Marek Vasut marek.vasut at mailbox.org
Fri Dec 12 16:23:53 CET 2025


On 12/10/25 4:45 AM, Peng Fan (OSS) wrote:
> From: Peng Fan <peng.fan at nxp.com>
> 
> i.MX9 SCMI Supports CLK SCMI version 3.0, so need to use
> "scmi_clk_state_in_v2".
> 
> Per Spec about extended_config_val: "This field is used to set extended
> configuration of the clock device. It can be ignored if extended config
> type specified by Bits[23:16] of the attributes field is set to 0."
> 
> So no need initialize extended_config_val.
> 
> Fixes: 0619cb32030b ("firmware: scmi: Add clock v3.2 CONFIG_SET support")

The aforementioned commit did not change the behavior of this code. The 
code worked before this commit with v1 structure, so I assume the 
firmware (SCP?) supports both the old v1 and new v2 structure ?

If yes, then this is not a bugfix and shouldn't have Fixes tag.


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