From: Akhil R <akhilrajeev@nvidia.com>
To: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Frank Li <Frank.Li@nxp.com>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Guenter Roeck <linux@roeck-us.net>,
Philipp Zabel <p.zabel@pengutronix.de>,
Jon Hunter <jonathanh@nvidia.com>,
Thierry Reding <thierry.reding@kernel.org>,
<linux-i3c@lists.infradead.org>, <devicetree@vger.kernel.org>,
<linux-hwmon@vger.kernel.org>, <linux-tegra@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, Akhil R <akhilrajeev@nvidia.com>
Subject: [PATCH v4 12/12] arm64: defconfig: Enable I3C and SPD5118 hwmon
Date: Tue, 16 Jun 2026 09:54:26 +0000 [thread overview]
Message-ID: <20260616095429.3947205-13-akhilrajeev@nvidia.com> (raw)
In-Reply-To: <20260616095429.3947205-1-akhilrajeev@nvidia.com>
Enable I3C subsystem (I3C), Synopsys DesignWare I3C master controller
(DW_I3C_MASTER), and SPD5118 hwmon temperature sensor (SENSORS_SPD5118)
as modules.
The NVIDIA Vera CPU uses SOCAMM LPDDR5X memory module, which contains
SPD5118 (JEDEC JESD300) compliant temperature sensor. This sensor is
accessible over the I3C bus through the DesignWare I3C controller present
on the SoC. Enabling these configs allows monitoring memory module
temperatures on platforms such as Vera Rubin. Vera is an ACPI-based
platform and does not use device tree.
Signed-off-by: Akhil R <akhilrajeev@nvidia.com>
---
arch/arm64/configs/defconfig | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index f2e6ae93e533..65d9eb56e978 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -640,6 +640,8 @@ CONFIG_I2C_UNIPHIER_F=y
CONFIG_I2C_XILINX=m
CONFIG_I2C_RCAR=y
CONFIG_I2C_CROS_EC_TUNNEL=y
+CONFIG_I3C=m
+CONFIG_DW_I3C_MASTER=m
CONFIG_SPI=y
CONFIG_SPI_APPLE=m
CONFIG_SPI_ARMADA_3700=y
@@ -769,6 +771,7 @@ CONFIG_SENSORS_SL28CPLD=m
CONFIG_SENSORS_AMC6821=m
CONFIG_SENSORS_INA2XX=m
CONFIG_SENSORS_INA3221=m
+CONFIG_SENSORS_SPD5118=m
CONFIG_SENSORS_TMP102=m
CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y
CONFIG_CPU_THERMAL=y
--
2.43.0
next prev parent reply other threads:[~2026-06-16 9:57 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-16 9:54 [PATCH v4 00/12] Support ACPI and SETAASA device discovery Akhil R
2026-06-16 9:54 ` [PATCH v4 01/12] dt-bindings: i3c: Add mipi-i3c-static-method to support SETAASA Akhil R
2026-06-16 10:04 ` sashiko-bot
2026-06-16 9:54 ` [PATCH v4 02/12] i3c: master: Use unified device property interface Akhil R
2026-06-16 10:17 ` sashiko-bot
2026-06-16 9:54 ` [PATCH v4 03/12] i3c: master: Support ACPI enumeration of child devices Akhil R
2026-06-16 10:15 ` sashiko-bot
2026-06-16 9:54 ` [PATCH v4 04/12] i3c: master: Add support for devices using SETAASA Akhil R
2026-06-16 10:19 ` sashiko-bot
2026-06-16 9:54 ` [PATCH v4 05/12] i3c: master: Add support for devices without PID Akhil R
2026-06-16 10:17 ` sashiko-bot
2026-06-16 9:54 ` [PATCH v4 06/12] i3c: master: match I3C device through DT and ACPI Akhil R
2026-06-16 10:12 ` sashiko-bot
2026-06-16 9:54 ` [PATCH v4 07/12] i3c: dw-i3c-master: Add SETAASA as supported CCC Akhil R
2026-06-16 10:13 ` sashiko-bot
2026-06-16 9:54 ` [PATCH v4 08/12] i3c: dw-i3c-master: Add a quirk to skip clock and reset Akhil R
2026-06-16 10:14 ` sashiko-bot
2026-06-16 9:54 ` [PATCH v4 09/12] i3c: dw-i3c-master: Add ACPI ID for Tegra410 Akhil R
2026-06-16 10:09 ` sashiko-bot
2026-06-16 9:54 ` [PATCH v4 10/12] hwmon: spd5118: Remove 16-bit addressing Akhil R
2026-06-16 10:09 ` sashiko-bot
2026-06-16 9:54 ` [PATCH v4 11/12] hwmon: spd5118: Add I3C support Akhil R
2026-06-16 10:30 ` sashiko-bot
2026-06-16 9:54 ` Akhil R [this message]
2026-06-16 10:10 ` [PATCH v4 12/12] arm64: defconfig: Enable I3C and SPD5118 hwmon sashiko-bot
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