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hal/imxrt106x: init enet PLL #355

Merged
merged 1 commit into from
Oct 3, 2024
Merged

hal/imxrt106x: init enet PLL #355

merged 1 commit into from
Oct 3, 2024

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julianuziemblo
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@julianuziemblo julianuziemblo commented Sep 26, 2024 •
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Description

  • fix clk0 enable bit of enet PLL
  • add bypass during clock frequency change
  • initialize enet PLL
  • remove enet PLL deinitialization

Motivation and Context

enet driver for imxrt106x-evk needs this

Related: phoenix-rtos/phoenix-rtos-kernel#601 and phoenix-rtos/phoenix-rtos-kernel#595

Types of changes

  • Bug fix (non-breaking change which fixes an issue)
  • New feature (non-breaking change which adds functionality)
  • Breaking change (fix or feature that would cause existing functionality to change)
  • Chore (refactoring, style fixes, git/CI config, submodule management, no code logic changes)

How Has This Been Tested?

  • Already covered by automatic testing.
  • New test added: (add PR link here).
  • Tested by hand on: armv7a7-imx6ull-evk, armv7m7-imxrt106x-evk.

Checklist:

  • My change requires a change to the documentation.
  • I have updated the documentation accordingly.
  • I have added tests to cover my changes.
  • All new and existing linter checks and tests passed.
  • My changes generate no new compilation warnings for any of the targets.

Special treatment

  • This PR needs additional PRs to work (list the PRs, preferably in merge-order).
  • I will merge this PR by myself when appropriate.

@julianuziemblo julianuziemblo changed the title hal/imxrt: fix enet PLL hal/imxrt: init enet PLL Sep 26, 2024
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github-actions bot commented Sep 27, 2024 •
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Unit Test Results

7 725 tests  ±0   7 010 ✅ ±0   37m 26s ⏱️ -9s
  445 suites ±0     715 💤 ±0 
    1 files   ±0       0 ❌ ±0 

Results for commit 962ab18. ± Comparison against base commit 6bb5dd6.

♻️ This comment has been updated with latest results.

@julianuziemblo julianuziemblo marked this pull request as draft September 27, 2024 13:40
@julianuziemblo julianuziemblo mentioned this pull request Sep 30, 2024
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@julianuziemblo julianuziemblo force-pushed the julianuziemblo/enet-imxrt106x-evk branch 2 times, most recently from 255998b to f62a276 Compare October 1, 2024 10:52
@julianuziemblo julianuziemblo marked this pull request as ready for review October 1, 2024 11:58
@nalajcie
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nalajcie commented Oct 1, 2024

the code looks good, please fix commit message:

  • the change is done only for imxrt106x, so please use it as a prefix
  • IMHO it's worth to describe WHY bypass enable is needed - either in the code as a comment and/or in the commit message body - eg something like /* enable bypass during clock frequency change */

@julianuziemblo julianuziemblo force-pushed the julianuziemblo/enet-imxrt106x-evk branch from f62a276 to 9634ef1 Compare October 3, 2024 07:37
@julianuziemblo julianuziemblo mentioned this pull request Oct 3, 2024
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14 tasks
@julianuziemblo julianuziemblo changed the title hal/imxrt: init enet PLL hal/imxrt106x: init enet PLL Oct 3, 2024
@julianuziemblo julianuziemblo force-pushed the julianuziemblo/enet-imxrt106x-evk branch 2 times, most recently from 5960eaf to 7a5da74 Compare October 3, 2024 12:35
nalajcie
nalajcie previously approved these changes Oct 3, 2024
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hal/armv7m/imxrt/10xx/106x/imxrt.c Outdated Show resolved Hide resolved
@julianuziemblo
hal/imxrt106x: init enet PLL
962ab18 
- fix clk0 enable of enet PLL
- add bypass during clock frequency change
- init enet PLL
- remove enet PLL deinit

JIRA: RTOS-507
@julianuziemblo julianuziemblo force-pushed the julianuziemblo/enet-imxrt106x-evk branch from 7a5da74 to 962ab18 Compare October 3, 2024 13:04
@nalajcie nalajcie merged commit 420eca3 into master Oct 3, 2024
34 checks passed
@nalajcie nalajcie deleted the julianuziemblo/enet-imxrt106x-evk branch October 3, 2024 13:24
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@nalajcie nalajcie nalajcie approved these changes

@Darchiv Darchiv Awaiting requested review from Darchiv

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@julianuziemblo @nalajcie