linux-kernel - [PATCH 0/6] arm64: dts: imx8mq-librem5: Various improvements for Librem 5

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Message-Id: <20260105-l5-dtb-fixes-v1-0-f491881a7fe7@puri.sm>
Date: Mon, 05 Jan 2026 21:39:37 +0100
From: Sebastian Krzyszkowiak via B4 Relay <devnull+sebastian.krzyszkowiak.puri.sm@...nel.org>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>, 
 Sascha Hauer <s.hauer@...gutronix.de>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Fabio Estevam <festevam@...il.com>
Cc: devicetree@...r.kernel.org, imx@...ts.linux.dev, 
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 kernel@...i.sm, Sebastian Krzyszkowiak <sebastian.krzyszkowiak@...i.sm>, 
 Denis Sergeevich <galilley@...il.com>
Subject: [PATCH 0/6] arm64: dts: imx8mq-librem5: Various improvements for
 Librem 5

These are various DTS patches collected over time in Purism's
downstream tree - fixing the vibrator's PWM, improving reliability
of SparkLAN WiFi card and I2C buses, enabling power-on on RTC alarm
and cleaning up an unneeded property.

Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@...i.sm>
---
Sebastian Krzyszkowiak (6):
      arm64: dts: imx8mq-librem5: Enable I2C recovery
      arm64: dts: imx8mq-librem5: Set vibrator's PWM frequency to 20kHz
      arm64: dts: imx8mq-librem5: Enable SNVS RTC
      arm64: dts: imx8mq-librem5: Limit uSDHC2 frequency to 50MHz
      arm64: dts: imx8mq-librem5: Set cap-power-off-card for usdhc2
      arm64: dts: imx8mq-librem5: Don't set mic-cfg for wm8962

 arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi | 67 ++++++++++++++++++-----
 1 file changed, 54 insertions(+), 13 deletions(-)
---
base-commit: 9ace4753a5202b02191d54e9fdf7f9e3d02b85eb
change-id: 20260105-l5-dtb-fixes-ca96eb9900c7

Best regards,
-- 
Sebastian Krzyszkowiak <sebastian.krzyszkowiak@...i.sm>