From: Peng Fan <peng.fan@nxp.com>
To: Sudeep Holla <sudeep.holla@arm.com>,
Cristian Marussi <cristian.marussi@arm.com>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>
Cc: arm-scmi@vger.kernel.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Peng Fan <peng.fan@nxp.com>
Subject: [PATCH v2 1/6] firmware: arm_scmi: imx: Add documentation for MISC_BOARD_INFO
Date: Thu, 10 Jul 2025 16:33:26 +0800 [thread overview]
Message-ID: <20250710-sm-misc-api-v1-v2-1-c3e953e34be6@nxp.com> (raw)
In-Reply-To: <20250710-sm-misc-api-v1-v2-0-c3e953e34be6@nxp.com>
System Manager Firmware supports getting board information, add
documentation for this API
Reviewed-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
drivers/firmware/arm_scmi/vendors/imx/imx95.rst | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/drivers/firmware/arm_scmi/vendors/imx/imx95.rst b/drivers/firmware/arm_scmi/vendors/imx/imx95.rst
index 4e246a78a042a79eb81be35632079c7626bbbe57..0a4d157b3ea12c7735aa19d8d6c64ae8504d0c71 100644
--- a/drivers/firmware/arm_scmi/vendors/imx/imx95.rst
+++ b/drivers/firmware/arm_scmi/vendors/imx/imx95.rst
@@ -1670,6 +1670,28 @@ protocol_id: 0x84
|uint32 syslog[N] |Log data array, N is defined in bits[11:0] of numLogflags|
+--------------------+---------------------------------------------------------+
+MISC_BOARD_INFO
+~~~~~~~~~~~~~~~
+
+message_id: 0xE
+protocol_id: 0x84
+
++--------------------+---------------------------------------------------------+
+|Return values |
++--------------------+---------------------------------------------------------+
+|Name |Description |
++--------------------+---------------------------------------------------------+
+|int32 status |SUCCESS: config name return |
+| |NOT_SUPPORTED: name not available |
++--------------------+---------------------------------------------------------+
+|uint32 attributes |Board specific attributes reserved for future expansion |
+| |without breaking backwards compatibility |
++--------------------+---------------------------------------------------------+
+|uint8 boardname[16] |Board name. Null terminated ASCII string of up |
+| |to 16 bytes in length.(This is SM exported boardname |
+| |which may not align with the boardname in device tree) |
++--------------------+---------------------------------------------------------+
+
NEGOTIATE_PROTOCOL_VERSION
~~~~~~~~~~~~~~~~~~~~~~~~~~
--
2.37.1
next prev parent reply other threads:[~2025-07-10 8:35 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-10 8:33 [PATCH v2 0/6] firmware: arm_scmi: imx: Dump syslog and system_info Peng Fan
2025-07-10 8:33 ` Peng Fan [this message]
2025-07-10 8:33 ` [PATCH v2 2/6] firmware: arm_scmi: imx: Support discovering buildinfo of MISC protocol Peng Fan
2025-08-19 15:57 ` Cristian Marussi
2025-07-10 8:33 ` [PATCH v2 3/6] firmware: arm_scmi: imx: Support getting cfg info " Peng Fan
2025-08-19 15:59 ` Cristian Marussi
2025-07-10 8:33 ` [PATCH v2 4/6] firmware: arm_scmi: imx: Support getting board " Peng Fan
2025-08-19 16:28 ` Cristian Marussi
2025-07-10 8:33 ` [PATCH v2 5/6] firmware: arm_scmi: imx: Support getting syslog " Peng Fan
2025-08-19 17:09 ` Cristian Marussi
2025-08-21 9:05 ` Peng Fan
2025-07-10 8:33 ` [PATCH v2 6/6] firmware: imx: sm-misc: Dump syslog info Peng Fan
2025-08-19 17:28 ` Cristian Marussi
2025-08-18 2:25 ` [PATCH v2 0/6] firmware: arm_scmi: imx: Dump syslog and system_info Peng Fan
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