docs/zh_CN: Add tpm tpm_ftpm_tee Chinese translation

Translate .../security/tpm/tpm_ftpm_tee.rst into Chinese.

Update the translation through commit e8bd417aab0c
("tpm/tpm_ftpm_tee: Document fTPM TEE driver")

Reviewed-by: Alex Shi <alexs@kernel.org>
Signed-off-by: Shuo Zhao <zhaoshuo@cqsoftware.com.cn>
Reviewed-by: Yanteng Si <si.yanteng@linux.dev>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/5de6312d2b9d23646eb306e74bae3f80ff28941d.1737603330.git.zhaoshuo@cqsoftware.com.cn

2 files changed, 32 insertions, 3 deletions

diff --git a/Documentation/translations/zh_CN/security/tpm/index.rst b/Documentation/translations/zh_CN/security/tpm/index.rst
index bf95200ca586..707646590647 100644
--- a/Documentation/translations/zh_CN/security/tpm/index.rst
+++ b/Documentation/translations/zh_CN/security/tpm/index.rst
@@ -17,6 +17,4 @@
    tpm_tis
    tpm_vtpm_proxy
    xen-tpmfront
-
-TODOLIST:
-*   tpm_ftpm_tee
+   tpm_ftpm_tee
diff --git a/Documentation/translations/zh_CN/security/tpm/tpm_ftpm_tee.rst b/Documentation/translations/zh_CN/security/tpm/tpm_ftpm_tee.rst
new file mode 100644
index 000000000000..5901eee32563
--- /dev/null
+++ b/Documentation/translations/zh_CN/security/tpm/tpm_ftpm_tee.rst
@@ -0,0 +1,31 @@
+.. SPDX-License-Identifier: GPL-2.0
+.. include:: ../../disclaimer-zh_CN.rst
+
+:Original: Documentation/security/tpm/tpm_ftpm_tee.rst
+
+:翻译:
+ 赵硕 Shuo Zhao <zhaoshuo@cqsoftware.com.cn>
+
+===========
+固件TPM驱动
+===========
+
+本文档描述了固件可信平台模块（fTPM）设备驱动。
+
+介绍
+====
+
+该驱动程序是用于ARM的TrustZone环境中实现的固件的适配器。该驱动
+程序允许程序以与硬件TPM相同的方式与TPM进行交互。
+
+设计
+====
+
+该驱动程序充当一个薄层，传递命令到固件实现的TPM并接收其响应。驱动
+程序本身并不包含太多逻辑，更像是固件与内核/用户空间之间的一个管道。
+
+固件本身基于以下论文：
+https://www.microsoft.com/en-us/research/wp-content/uploads/2017/06/ftpm1.pdf
+
+当驱动程序被加载时，它会向用户空间暴露 ``/dev/tpmX`` 字符设备，允许
+用户空间通过该设备与固件TPM进行通信。