From: amirmizi6@gmail.com
To: Eyal.Cohen@nuvoton.com, jarkko.sakkinen@linux.intel.com,
oshrialkoby85@gmail.com, alexander.steffen@infineon.com,
robh+dt@kernel.org, mark.rutland@arm.com, peterhuewe@gmx.de,
jgg@ziepe.ca, arnd@arndb.de, gregkh@linuxfoundation.org
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-integrity@vger.kernel.org, oshri.alkoby@nuvoton.com,
tmaimon77@gmail.com, gcwilson@us.ibm.com, kgoldman@us.ibm.com,
ayna@linux.vnet.ibm.com, Dan.Morav@nuvoton.com,
oren.tanami@nuvoton.com, shmulik.hager@nuvoton.com,
amir.mizinski@nuvoton.com, Amir Mizinski <amirmizi6@gmail.com>
Subject: [PATCH v2 4/5] dt-bindings: tpm: Add YAML schema for TPM TIS I2C options
Date: Mon, 2 Dec 2019 15:33:31 +0200 [thread overview]
Message-ID: <20191202133332.178110-5-amirmizi6@gmail.com> (raw)
In-Reply-To: <20191202133332.178110-1-amirmizi6@gmail.com>
From: Amir Mizinski <amirmizi6@gmail.com>
Added a YAML schema to support tpm tis i2c realted dt-bindings for the I2c PTP based physical layer.
Signed-off-by: Amir Mizinski <amirmizi6@gmail.com>
---
.../bindings/security/tpm/tpm-tis-i2c.yaml | 38 ++++++++++++++++++++++
1 file changed, 38 insertions(+)
create mode 100644 Documentation/devicetree/bindings/security/tpm/tpm-tis-i2c.yaml
diff --git a/Documentation/devicetree/bindings/security/tpm/tpm-tis-i2c.yaml b/Documentation/devicetree/bindings/security/tpm/tpm-tis-i2c.yaml
new file mode 100644
index 0000000..bb18917
--- /dev/null
+++ b/Documentation/devicetree/bindings/security/tpm/tpm-tis-i2c.yaml
@@ -0,0 +1,38 @@
+# SPDX-License-Identifier: GPL-2.0\r
+%YAML 1.2\r
+---\r
+$id: http://devicetree.org/schemas/security/tpm/tpm-tis-i2c.yaml#\r
+$schema: http://devicetree.org/meta-schemas/core.yaml#\r
+\r
+title: I2C PTP based TPM Device Tree Bindings\r
+\r
+maintainers:\r
+ - Amir Mizinski <amirmizi6@gmail.com>\r
+\r
+description:\r
+ The TCG defines hardware protocol, registers and interface (based\r
+ on the TPM Interface Specification) for accessing TPM devices\r
+ implemented with an I2C interface.\r
+ Refer to the 'I2C Interface Definition' section in 'TCG PC Client\r
+ PlatformTPMProfile(PTP) Specification' publication for specification.\r
+ Designed for Raspberry Pie 3 Board with Nuvoton's NPCT75X (2.0)\r
+ \r
+properties:\r
+ compatible:\r
+ contains:\r
+ const: tcg,tpm-tis-i2c\r
+ \r
+ reg:\r
+ maxItems: 1\r
+ \r
+required:\r
+ - compatible\r
+ - reg \r
+ \r
+ \r
+examples:\r
+ - |\r
+ tpm-tis-i2c: tpm-tis-i2c@2e {\r
+ compatible = "tcg,tpm-tis-i2c";\r
+ reg = <0x2e>;\r
+ };\r
--
2.7.4
next prev parent reply other threads:[~2019-12-02 13:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-02 13:33 [PATCH v2 0/5] add tpm i2c ptp driver amirmizi6
2019-12-02 13:33 ` [PATCH v2 1/5] char: tpm: Make implementation of read16 read32 write32 optional amirmizi6
2019-12-02 13:33 ` [PATCH v2 2/5] char: tpm: Add check_data handle to tpm_tis_phy_ops in order to check data integrity amirmizi6
2019-12-02 13:33 ` [PATCH v2 3/5] char: tpm: rewrite "tpm_tis_req_canceled()" amirmizi6
2019-12-02 13:33 ` amirmizi6 [this message]
2019-12-13 22:36 ` [PATCH v2 4/5] dt-bindings: tpm: Add YAML schema for TPM TIS I2C options Rob Herring
2019-12-16 13:53 ` Amir Mizinski
2019-12-16 14:17 ` Rob Herring
2019-12-02 13:33 ` [PATCH v2 5/5] char: tpm: add tpm_tis_i2c driver amirmizi6
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