From: Vladimir Zapolskiy <vz@mleia.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jirislaby@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: Lubomir Rintel <lkundrak@v3.sk>,
Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com>,
devicetree@vger.kernel.org, linux-serial@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/2] arm: dts: lpc32xx: Specify compatibility of platform UARTs with 16550A
Date: Sat, 10 Jan 2026 04:46:45 +0200 [thread overview]
Message-ID: <20260110024647.3389345-1-vz@mleia.com> (raw)
NXP LPC32xx SoC has 4 16550A compatible UARTs with 64 byte TX and RX FIFO
sizes, and the platform UART hardware is well supported as a standard
16550A UART.
Vladimir Zapolskiy (2):
dt-bindings: serial: 8250: Explicitly make LPC32xx UARTs compatible with 16550A
arm: dts: lpc32xx: Add ns16550a compatible value to UART device tree nodes
Documentation/devicetree/bindings/serial/8250.yaml | 2 +-
arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi | 9 ++++-----
2 files changed, 5 insertions(+), 6 deletions(-)
--
2.43.0
next reply other threads:[~2026-01-10 2:46 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-10 2:46 Vladimir Zapolskiy [this message]
2026-01-10 2:46 ` [PATCH 1/2] dt-bindings: serial: 8250: Explicitly make LPC32xx UARTs compatible with 16550A Vladimir Zapolskiy
2026-01-12 9:25 ` Krzysztof Kozlowski
2026-01-12 10:06 ` Vladimir Zapolskiy
2026-01-10 2:46 ` [PATCH 2/2] arm: dts: lpc32xx: Add ns16550a compatible value to UART device tree nodes Vladimir Zapolskiy
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