From: Stefano Radaelli <stefano.radaelli21@gmail.com>
To: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org
Cc: pierluigi.p@variscite.com,
Stefano Radaelli <stefano.r@variscite.com>,
Frank Li <Frank.Li@nxp.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Subject: [PATCH v1 00/15] arm64: dts: freescale: imx8mn-var-som: Align SOM and Symphony DTSs
Date: Fri, 3 Jul 2026 10:45:47 +0200 [thread overview]
Message-ID: <cover.1783067947.git.stefano.r@variscite.com> (raw)
This series aligns the i.MX8MN VAR-SOM and VAR-SOM Symphony device
trees with the latest hardware revisions.
As the i.MX8MN device tree hierarchy closely mirrors the i.MX8MM one,
this series applies the same alignment already accepted for the i.MX8MM
platform, ensuring a consistent hardware description across both
families.
The update consolidates the device tree descriptions to better reflect
the actual hardware partitioning between the SOM and the carrier board.
Nodes describing peripherals physically present on the SOM are kept in
the SOM dtsi, while carrier-specific components are described in the
corresponding carrier dts.
The changes were tested on the latest VAR-SOM and Symphony hardware
revision.
Stefano Radaelli (15):
arm64: dts: freescale: imx8mn-var-som: Move UART4 description to
Symphony
arm64: dts: freescale: imx8mn-var-som: move SD card support to
Symphony
arm64: dts: freescale: imx8mn-var-som: Align fsl,pins tables
arm64: dts: freescale: imx8mn-var-som: Update FEC support with
MaxLinear PHY
arm64: dts: freescale: imx8mn-var-som: Add support for WM8904 audio
codec
arm64: dts: freescale: imx8mn-var-som: Add MCP251xFD CAN controller
arm64: dts: freescale: imx8mn-var-som: Rework WiFi/BT and add legacy
dts
arm64: dts: freescale: imx8mn-var-som: drop duplicate USB OTG node
arm64: dts: freescale: imx8mn-var-som: enable FlexSPI interface
arm64: dts: imx8mn-var-som-symphony: Add TPM2 support
arm64: dts: imx8mn-var-som-symphony: Enable I2C4
arm64: dts: imx8mn-var-som-symphony: add wakeup sources
arm64: dts: imx8mn-var-som-symphony: keep RGB_SEL low
arm64: dts: imx8mn-var-som-symphony: enable PWM1
arm64: dts: imx8mn-var-som-symphony: Disable internal RTC
arch/arm64/boot/dts/freescale/Makefile | 1 +
.../imx8mn-var-som-symphony-legacy.dts | 19 +
.../dts/freescale/imx8mn-var-som-symphony.dts | 162 +++++++-
.../imx8mn-var-som-wifi-brcm-legacy.dtsi | 12 +
.../imx8mn-var-som-wifi-bt-iw61x.dtsi | 45 +++
.../boot/dts/freescale/imx8mn-var-som.dtsi | 364 ++++++++++--------
6 files changed, 446 insertions(+), 157 deletions(-)
create mode 100644 arch/arm64/boot/dts/freescale/imx8mn-var-som-symphony-legacy.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx8mn-var-som-wifi-brcm-legacy.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx8mn-var-som-wifi-bt-iw61x.dtsi
base-commit: d0c222c2e2ce577d801bdf129dc6c078f29e22df
--
2.47.3
next reply other threads:[~2026-07-03 8:46 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-03 8:45 Stefano Radaelli [this message]
2026-07-03 8:45 ` [PATCH v1 01/15] arm64: dts: freescale: imx8mn-var-som: Move UART4 description to Symphony Stefano Radaelli
2026-07-03 8:45 ` [PATCH v1 02/15] arm64: dts: freescale: imx8mn-var-som: move SD card support " Stefano Radaelli
2026-07-03 8:45 ` [PATCH v1 03/15] arm64: dts: freescale: imx8mn-var-som: Align fsl,pins tables Stefano Radaelli
2026-07-03 8:45 ` [PATCH v1 04/15] arm64: dts: freescale: imx8mn-var-som: Update FEC support with MaxLinear PHY Stefano Radaelli
2026-07-03 8:45 ` [PATCH v1 05/15] arm64: dts: freescale: imx8mn-var-som: Add support for WM8904 audio codec Stefano Radaelli
2026-07-03 8:45 ` [PATCH v1 06/15] arm64: dts: freescale: imx8mn-var-som: Add MCP251xFD CAN controller Stefano Radaelli
2026-07-03 8:45 ` [PATCH v1 07/15] arm64: dts: freescale: imx8mn-var-som: Rework WiFi/BT and add legacy dts Stefano Radaelli
2026-07-03 8:45 ` [PATCH v1 08/15] arm64: dts: freescale: imx8mn-var-som: drop duplicate USB OTG node Stefano Radaelli
2026-07-03 8:45 ` [PATCH v1 09/15] arm64: dts: freescale: imx8mn-var-som: enable FlexSPI interface Stefano Radaelli
2026-07-03 8:45 ` [PATCH v1 10/15] arm64: dts: imx8mn-var-som-symphony: Add TPM2 support Stefano Radaelli
2026-07-03 8:45 ` [PATCH v1 11/15] arm64: dts: imx8mn-var-som-symphony: Enable I2C4 Stefano Radaelli
2026-07-03 8:45 ` [PATCH v1 12/15] arm64: dts: imx8mn-var-som-symphony: add wakeup sources Stefano Radaelli
2026-07-03 8:46 ` [PATCH v1 13/15] arm64: dts: imx8mn-var-som-symphony: keep RGB_SEL low Stefano Radaelli
2026-07-03 8:46 ` [PATCH v1 14/15] arm64: dts: imx8mn-var-som-symphony: enable PWM1 Stefano Radaelli
2026-07-03 8:46 ` [PATCH v1 15/15] arm64: dts: imx8mn-var-som-symphony: Disable internal RTC Stefano Radaelli
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