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Add Dynamic Voltage and Frequency Scaling Driver Class#567

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Cheng-Li1 wants to merge 18 commits intomainfrom
freq-scaling-example
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Add Dynamic Voltage and Frequency Scaling Driver Class#567
Cheng-Li1 wants to merge 18 commits intomainfrom
freq-scaling-example

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@Cheng-Li1 Cheng-Li1 commented Nov 19, 2025

Add the DVFS(Dynamic Voltage and Frequency Scaling) driver class and associated interfaces, and the implementation of the DVFS driver for the ZCU102 platform.

Cheng-Li1 and others added 11 commits November 18, 2025 14:56
Signed-off-by: Cheng <lichengchaoreng@gmail.com>
Signed-off-by: Cheng <lichengchaoreng@gmail.com>
Signed-off-by: Cheng <lichengchaoreng@gmail.com>
Signed-off-by: Cheng <lichengchaoreng@gmail.com>
Signed-off-by: Cheng Li <cheng.li10@unsw.edu.au>
Signed-off-by: Cheng Li <cheng.li10@unsw.edu.au>
Signed-off-by: Cheng Li <cheng.li10@unsw.edu.au>
Signed-off-by: Cheng Li <cheng.li10@unsw.edu.au>
Signed-off-by: Cheng Li <cheng.li10@unsw.edu.au>
Signed-off-by: Cheng Li <cheng.li10@unsw.edu.au>
Signed-off-by: Cheng Li <cheng.li10@unsw.edu.au>
@midnightveil
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Same comment as previous: is there a design written up for this that we can look at?

@Cheng-Li1
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Same comment as previous: is there a design written up for this that we can look at?

Writing the doc now. Should be available soon.

Signed-off-by: Cheng Li <cheng.li10@unsw.edu.au>
Signed-off-by: Cheng Li <cheng.li10@unsw.edu.au>
@Cheng-Li1 Cheng-Li1 force-pushed the freq-scaling-example branch from 884d1cb to 50a87d3 Compare November 19, 2025 04:09
Signed-off-by: Cheng Li <cheng.li10@unsw.edu.au>
Signed-off-by: Cheng Li <cheng.li10@unsw.edu.au>
Signed-off-by: Cheng Li <cheng.li10@unsw.edu.au>
@Cheng-Li1
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I have added a section about DVFS in the design doc.

@Cheng-Li1 Cheng-Li1 marked this pull request as ready for review November 26, 2025 05:34
Signed-off-by: Cheng Li <cheng.li10@unsw.edu.au>
Signed-off-by: Cheng Li <cheng.li10@unsw.edu.au>
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