linux-kernel - [PATCH 0/4] serial: stm32: improve driver for stm32mp25

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Message-ID: <20240111152712.1842790-1-valentin.caron@foss.st.com>
Date: Thu, 11 Jan 2024 16:27:08 +0100
From: Valentin Caron <valentin.caron@...s.st.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby
	<jirislaby@...nel.org>
CC: Alexandre Torgue <alexandre.torgue@...s.st.com>,
        <linux-kernel@...r.kernel.org>, <linux-serial@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        Valentin Caron
	<valentin.caron@...s.st.com>
Subject: [PATCH 0/4] serial: stm32: improve driver for stm32mp25

STM32MP25 got the same serial hardware block as STM32MP1x but with two improvements:
 - TX and RX FIFO have been extended to 64 bytes.
 - one instance more than in STM32MP1x series.

Valentin Caron (4):
  serial: stm32: implement prescaler tuning to compute low baudrate
  serial: stm32: extend max number of U(S)ART to 9
  serial: stm32: change register's offset type from u8 to u16
  serial: stm32: get FIFO size from hwcfg register

 drivers/tty/serial/stm32-usart.c | 222 +++++++++++++++++++------------
 drivers/tty/serial/stm32-usart.h |  38 ++++--
 2 files changed, 159 insertions(+), 101 deletions(-)

-- 
2.25.1