!901 添加MIPS SIG目录，MIPS SIG已在PMC例会申请通过，详细见0224日PMC会议纪要.（已按要求修改会议议题申报信息。）

* 成立MIPS SIG,添加OWNERS文件和说明文件

sig/sig-mips/OWNERS

+{
+   "Leader":[
+      {
+         "gitee_id":"hongtao6573",
+         "gitee_email":"gitee_email: tao.hong@ingenic.com"
+      },
+      {
+         "gitee_id":"cip_syq",
+         "gitee_email":"yunqiang.su@oss.cipunited.com"
+      }
+   ],
+   "Committers":[
+      {
+         "gitee_id":"hongtao6573",
+         "gitee_email":"gitee_email: tao.hong@ingenic.com"
+      },
+      {
+         "gitee_id":"cip_syq",
+         "gitee_email":"yunqiang.su@oss.cipunited.com"
+      },
+	  {
+         "gitee_id":"wicom",
+         "gitee_email":"xiangren.yuan@ingenic.com"
+      },
+	  {
+         "gitee_id":"boysic",
+         "gitee_email":"boysic@163.com"
+      },
+	  {
+         "gitee_id":"xiongtao",
+         "gitee_email":"min_rex9698@163.com"
+      },
+	  {
+         "gitee_id":"wangxing-hw",
+         "gitee_email":"raymond.wangxing@huawei.com"
+      },
+	  {
+         "gitee_id":"libing23",
+         "gitee_email":"libing3@huawei.com"
+      },
+	  {
+         "gitee_id":"huangsox",
+         "gitee_email":"huangshouxi@huawei.com"
+      }
+   ]
+}
\ No newline at end of file

sig/sig-mips/sig_mips.md

+# SIG-MIPS
+
+English | [简体中文](./sig_mips_cn.md)
+
+Note: The content of this SIG follows the convention described in OpenHarmony's PMC Management Charter [README](/zh/pmc.md)
+
+## SIG group work objectives and scope
+
+### work goals
+- Subsystem adaptation commit to master: Enable OpenHarmony to support the MIPS architecture and MIPS devices, provide MIPS software packages and system construction guidance, and maintain support for the MIPS architecture. Adapts to the MIPS instruction set, Clang, Musl, media, graphics, and driver subsystems.
+- Upgrade up-to-date version: OpenHarmony is continuously updated to enable continuous evolution and support for MIPS.
+- Requirement feedback: Identify the basic capability requirements for OpenHarmony during the adaptation process and incorporate them into the OS version planning.
+
+### work scope
+
+- Focus on the target of 2022, sub-system adaptation of the MIPS architecture commit to master. Complete the adaptation of a MIPS development board (x2000) in the 930 version in 2022.
+- Build the capability of OpenHarmony to support the MIPS architecture, and continuously update, adapt, and maintain the OpenHarmony to support the MIPS architecture.
+- Adapts the MIPS instruction set, Clang, Musl, media, graphics, and driver subsystems to enable the OpenHarmony to support the MIPS architecture.
+- During the adaptation, the basic capability requirements for OpenHarmony are identified and incorporated into the OS version planning.
+
+## The repository
+- project name：
+  - mips：https://gitee.com/openharmony-sig/mips
+
+## SIG Members
+
+### Leader
+- https://gitee.com/hongtao6573
+- https://gitee.com/cip_syq
+
+### Committers
+- https://gitee.com/hongtao6573
+- https://gitee.com/cip_syq
+- https://gitee.com/wicom
+- https://gitee.com/boysic
+- https://gitee.com/xiongtao
+- https://gitee.com/wangxing-hw
+- https://gitee.com/libing23
+- https://gitee.com/huangsox
+
+### Meetings
+
+ - Meeting time：Biweekly，Tuesday 10:00-11:00
+ - Meeting application：[OpenHarmony Mips Meeting Proposal](https://shimo.im/sheets/zdkyB7Bp08fWReA6/oV2x9/)
+ - Meeting link: Welink or other meeting
+ - Meeting notification: [Subscribe to](https://lists.openatom.io/postorius/lists/dev.openharmony.io) mailing list dev@openharmony.io for the meeting link
+ - Meeting Summary: To view the minutes of past meetings, please click this [link](https://gitee.com/openharmony-sig/sig-content/tree/master/mips/meetings)
+
+### Contact (optional)
+
+- Mailing list：[dev.openharmony.io](https://lists.openatom.io/postorius/lists/dev.openharmony.io)
+- Zulip group：NA
+- Wechat group：NA

sig/sig-mips/sig_mips_cn.md

+# SIG-MIPS
+
+简体中文 | [English](./sig_mips.md)
+
+说明：本SIG的内容遵循OpenHarmony的PMC管理章程 [README](/zh/pmc.md)中描述的约定。
+
+## SIG组工作目标和范围
+
+### 工作目标
+- 子系统适配回合主干：使能OpenHarmony支撑MIPS架构与MIPS设备，提供MIPS的软件包和系统构建等指导，并维护对MIPS架构的支持；包括对MIPS指令集、Clang、Musl、媒体、图形、驱动等子系统的适配 。
+- 随版本升级：不断更新OpenHarmony，使之能够持续演进并支持MIPS。
+- 需求回馈：适配过程中识别出对OpenHarmony最基础的能力需求，落入到OS需求版本里。
+
+### 工作范围
+
+- 聚焦2022年目标，Mips架构的子系统适配回合主干，解决2022年930版本完成一款MIPS开发板（x2000）适配。
+- 构建OpenHarmony对MIPS架构的支持能力，不断更新、适配、和维护OpenHarmony，使能够支持的MIPS架构。
+- 对MIPS指令集、Clang、Musl、媒体、图形、驱动等子系统的适配，使能OpenHarmony支持MIPS架构。
+- 适配过程中识别出对OpenHarmony最基础的能力需求，落入到OS需求版本里 。
+
+## 代码仓
+- 代码仓地址：
+  - mips：https://gitee.com/openharmony-sig/mips
+
+## SIG组成员
+
+### Leader
+- https://gitee.com/hongtao6573
+- https://gitee.com/cip_syq
+
+### Committers列表
+- https://gitee.com/hongtao6573
+- https://gitee.com/cip_syq
+- https://gitee.com/wicom
+- https://gitee.com/boysic
+- https://gitee.com/xiongtao
+- https://gitee.com/wangxing-hw
+- https://gitee.com/libing23
+- https://gitee.com/huangsox
+
+### 会议
+ - 会议时间：双周例会，周二 10:00-11:00
+ - 会议申报：[Mips sig议题申报](https://shimo.im/sheets/zdkyB7Bp08fWReA6/oV2x9/)
+ - 会议链接: Welink或其他会议
+ - 会议通知: 请[订阅](https://lists.openatom.io/postorius/lists/dev.openharmony.io)邮件列表 dev@openharmony.io 获取会议链接
+ - 会议纪要: [归档链接地址](https://gitee.com/openharmony-sig/sig-content/tree/master/mips/meetings)
+
+### 联系方式(可选)
+
+- 邮件列表：[dev-openharmony.io](https://lists.openatom.io/postorius/lists/dev.openharmony.io)
+- Zulip群组：NA
+- 微信群：NA