From: Peng Fan <peng.fan@oss.nxp.com>
To: Francesco Dolcini <francesco@dolcini.it>
Cc: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Frank Li <Frank.Li@nxp.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
Francesco Dolcini <francesco.dolcini@toradex.com>,
devicetree@vger.kernel.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v1] arm64: dts: freescale: imx95-toradex-smarc: add alias for lpuart5
Date: Tue, 23 Jun 2026 14:21:54 +0800 [thread overview]
Message-ID: <ajomAoUrhUyJ349X@shlinux89> (raw)
In-Reply-To: <20260622093507.44132-1-francesco@dolcini.it>
On Mon, Jun 22, 2026 at 11:35:06AM +0200, Francesco Dolcini wrote:
>From: Francesco Dolcini <francesco.dolcini@toradex.com>
>
>Add alias for lpuart5 so the UART gets a stable line number.
>Without this alias, the lpuart driver fails:
>
> fsl-lpuart 42590000.serial: failed to get alias id, errno -19
>
>This prevents the Bluetooth controller connected to this UART from
>working.
>
>Fixes: 104a391bb6ff ("arm64: dts: freescale: imx95-toradex-smarc: Enable bluetooth on lpuart5")
>Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Acked-by: Peng Fan <peng.fan@nxp.com>
prev parent reply other threads:[~2026-06-23 6:18 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-22 9:35 [PATCH v1] arm64: dts: freescale: imx95-toradex-smarc: add alias for lpuart5 Francesco Dolcini
2026-06-23 6:21 ` Peng Fan [this message]
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