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drivers: usb_c: numaker: update UTCPD.VBSCALE register field #79959

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merged 1 commit into from
Nov 16, 2024

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ccli8
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@ccli8 ccli8 commented Oct 17, 2024

For nuvoton numaker soc series, this follows update of UTCPD.VBSCALE register field. It supports:

  • "divide-20": External VBUS voltage divider circuit should be 1/20 for EPR application. The divided voltage compares with 200mV to set or clean VBUS Present bit.
  • "divide-10": External VBUS voltage divider circuit should be 1/10 for SPR application. The divided voltage compares with 400mV to set or clean VBUS Present bit.

This follows update of UTCPD.VBSCALE register field. It supports:
- "divide-20": External VBUS voltage divider circuit should be 1/20
               for EPR application. The divided voltage compares with
               200mV to set or clean VBUS Present bit.
- "divide-10": External VBUS voltage divider circuit should be 1/10
               for SPR application. The divided voltage compares with
               400mV to set or clean VBUS Present bit.

Signed-off-by: Chun-Chieh Li <[email protected]>
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ccli8 commented Oct 30, 2024

Ping @fabiobaltieri

@mmahadevan108
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@ccli8 , we are currently only merging bug fixes and documentation updates into the 4.0 release. If this PR is needed for the 4.0 release, then please add a bug report with details on the issue this PR is fixing and link it to this PR.

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ccli8 commented Nov 1, 2024

@mmahadevan108 Thanks for this information, then after 4.0 release

@mmahadevan108 mmahadevan108 added this to the v4.1.0 milestone Nov 1, 2024
@nashif nashif merged commit d716f54 into zephyrproject-rtos:main Nov 16, 2024
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8 participants