开发 Dev #111196

开发 Dev #110122: 【MK】管理总票

开发 Dev #110125: 【MK】【BSP】管理总票

开发 Dev #111193: 【MK】【028】【PWM】主任务

【MK】【028】【PWM】【TC-RID: 1201-0102803】风扇控制，温度控制策略

Added by CD TPM-申艳艳 almost 3 years ago. Updated over 2 years ago.

Status:完成 ClosedStart date:2022-08-11
Priority:NormalDue date:2022-10-27
Assignee:CDTS_TEST 王成% Done:

100%

Category:BSP
Target version:-

Description

请填写信息：
■需求列表:
https://thundersoft.feishu.cn/sheets/shtcnqaFyklNSnMcKWLulCI3xnc
■提出URL：必填
■自测case：必填
■注意点：需要测试注意的前提条件

副驾屏模块温升逻辑表20221019.xlsx (12.2 KB) CD BSP-陈杰, 2022-10-28 09:26

History

#1 Updated by SZ TPM-罗云进 almost 3 years ago

  • Assignee changed from SZ TPM-罗云进 to CD BSP-唐金泽

#2 Updated by CD BSP-唐金泽 almost 3 years ago

  • Assignee changed from CD BSP-唐金泽 to CD BSP-杨澍

先添加cooling device 设备；
温度参考按照cpu结温为输入。

后续请跟进马馨，了解温控策略的具体调整

#3 Updated by CD BSP-唐金泽 almost 3 years ago

  • Status changed from New to 进行中 In Progress

#4 Updated by CD BSP-杜磊 almost 3 years ago

  • Assignee changed from CD BSP-杨澍 to CD BSP-陈杰

#5 Updated by CD BSP-陈杰 almost 3 years ago

  • Status changed from 进行中 In Progress to 完成 Closed
  • Assignee changed from CD BSP-陈杰 to CDTS_TEST 王成
  • % Done changed from 0 to 100

已经完成功能开发，代码已经入库，并通过软件测试。
https://dev.thundercomm.com/gerrit/c/general/LINUX/android/vendor/qcom/proprietary/+/149823

#6 Updated by CD BSP-唐金泽 over 2 years ago

  • Due date set to 2022-10-27
  • Status changed from 完成 Closed to 解决 Resolved
  • Assignee changed from CDTS_TEST 王成 to CD BSP-陈杰

提供一下最新的温度策略，以便于测试验证

#7 Updated by CD BSP-陈杰 over 2 years ago

温度策略见附件所示。
升温：大于等于70°开始第一档转动，达到85°，第二档，达到90°，第三档；
降温：90°降低到85°，第三档，85°到70°，第二档，70°到50°，第一档，小于50°，关闭

#8 Updated by CD FW-王伟 over 2 years ago

Gerrit Merge Information：
ID Project Branch Uploader
149823 general/LINUX/android/vendor/qcom/proprietary Pre_figure_turbox-c2130c-la1.1-vendor-dev
BSP:PWM:Add a PWM fan to the device tree
The cooling device is implemented through the device tree. And set three gears:
Below 50℃: =====> 0% speed
50℃~75℃ =====> 40% speed
60℃~85℃ =====> 60% speed
Above 85℃ =====> 80% speed
TC-RID: 1201-0102803
IssueID: TS-R-DF-111196
Change-Id: Ib406ea11e376803dd033802ee0d424f7ed0c5541

#9 Updated by CD FW-王伟 over 2 years ago

Gerrit Merge Information：
ID Project Branch Uploader
151266 general/kernel/msm-4.19 Pre_figure_turbox-c2130c-la1.1-vendor-dev
BSP:PWM: Enable a PWM fan driver
The cooling device is implemented through the device tree
And set three gears:
Below 50℃: =====> 0% speed
50℃~75℃ =====> 40% speed
60℃~85℃ =====> 60% speed
Above 85℃ =====> 80% speed
TC-RID: 1201-0102803
IssueID: TS-R-DF-111196
Change-Id: I3811982c392eb66e51d69c9f960f3bcaab89fc35

#10 Updated by CD FW-王伟 over 2 years ago

Gerrit Merge Information：
ID Project Branch Uploader
158047 general/LINUX/android/vendor/qcom/proprietary Pre_figure_turbox-c2130c-la1.1-vendor-dev
BSP: PWM: Modified the temperature control policy of the fan
The cooling device is implemented through the device tree. And set three gears:
Below 50℃: =====> 0% speed
70℃ =====> 40% speed
85℃ =====> 60% speed
90℃ =====> 60% speed
TC-RID: 1201-0102803
IssueID: TS-R-DF-111196
Change-Id: I073001ae2f3ed60eb60d3956a98718eae77a6ca3

#11 Updated by CD FW-王伟 over 2 years ago

Gerrit Merge Information：
ID Project Branch Uploader
162977 general/LINUX/android/vendor/qcom/proprietary Pre_figure_turbox-c2130c-la1.1-vendor-dev
BSP: PWM:Add feedback node for PWM fan [2]
Increase the feedback information of the fan speed,
and the current fan speed can be obtained through the node
TC-RID: 1201-0102803
IssueID: TS-R-DF-111196
Change-Id: I33338bacf0fc5fc327d19851e41adc2a10891b35

#12 Updated by CD FW-王伟 over 2 years ago

Gerrit Merge Information：
ID Project Branch Uploader
162978 general/kernel/msm-4.19 Pre_figure_turbox-c2130c-la1.1-vendor-dev
BSP: PWM:Add feedback node for PWM fan [1]
Increase the feedback information of the fan speed,
and the current fan speed can be obtained through the node
TC-RID: 1201-0102803
IssueID: TS-R-DF-111196
Change-Id: Ib2af027cdee8d3db7470425fae6ed30b2fb8c0df

#13 Updated by CDTS_TEST 王成 over 2 years ago

  • Status changed from 解决 Resolved to 完成 Closed

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