From patchwork Fri Jul 19 12:25:27 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 813530 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A129875808; Fri, 19 Jul 2024 12:25:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721391931; cv=none; b=FRy9WaR3NH8rPaxJgk6hPncDZksfOjkazDRfAr+xNhXI7TXpG0YBCzDt6Ssl4yGg7379CmubzimeS30z9BrOssA20Pw2PGXTU3QtQNDAwtVW7zJVSJkXxWnGQ5aJqwv4TD8SS40aPapeKgXPc1nu3Jnj+xrXVeyL6+yv5TKgTwI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721391931; c=relaxed/simple; bh=Xk2qDeqcxb0wEjPMTrR4IbGZzakWRpKrs+ppoypfJC4=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=Hh7A0Zk27ApB4scTKQfN6wnOAYe9+sbtv7PArhy8P78qxWTMvqPp1BLw9tTJZrdNmr48LWDDzQ/SzLVdraK97wVgMpMOeDt1pRdtSoQrWNiiGHkG/kg1/4Li41AyMHDYpj+bX6KsJvG2fC56usucNl6GBsKGSvbOLyx7X3ABbZ4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=2JVZkk+p; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="2JVZkk+p" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9A475C32782; Fri, 19 Jul 2024 12:25:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1721391931; bh=Xk2qDeqcxb0wEjPMTrR4IbGZzakWRpKrs+ppoypfJC4=; h=Date:From:To:Cc:Subject:From; b=2JVZkk+piCr5Hy4lQiBRgeqPkoY99eX8V5TXgz4wxqzt4Uy893czBUW1pfZMSxhk2 lszD11sEvIu9K+82u5ho3kOLsDHjVCwuQ2EKQRRxwQ9sHUbRNsLznS6P1jAJZGsEIZ Ww0emMdGy3ICEvrnjM0JZvYyh+BmRoONumhmFX2U= Date: Fri, 19 Jul 2024 14:25:27 +0200 From: Greg KH To: Linus Torvalds Cc: Jiri Slaby , Stephen Rothwell , Andrew Morton , linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org Subject: [GIT PULL] TTY / Serial driver changes for 6.11-rc1 Message-ID: Precedence: bulk X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline The following changes since commit 22a40d14b572deb80c0648557f4bd502d7e83826: Linux 6.10-rc6 (2024-06-30 14:40:44 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tags/tty-6.11-rc1 for you to fetch changes up to 17199dfccd4b7f7e0c059ef43bef6e0078423476: Documentation: kernel-parameters: Add DEVNAME:0.0 format for serial ports (2024-07-04 15:41:44 +0200) ---------------------------------------------------------------- TTY/Serial updates for 6.11-rc1 Here is a small set of tty and serial driver updates for 6.11-rc1. Not much happened this cycle, unlike the previous kernel release which had lots of "excitement" in this part of the kernel. Included in here are the following changes: - dt binding updates for new platforms - 8250 driver updates - various small serial driver fixes and updates - printk/console naming and matching attempt #2 (was reverted for 6.10-final, should be good to go this time around, acked by the relevant maintainers). All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman ---------------------------------------------------------------- Andy Shevchenko (3): serial: 8250: Extract RSA bits serial: 8250: Extract platform driver serial: 8250_platform: Explicitly show we initialise ISA ports only once Greg Kroah-Hartman (2): Merge tag 'v6.10-rc4' into tty-next Merge 6.10-rc6 into tty-next Hal Feng (3): dt-bindings: serial: snps-dw-apb-uart: Add one more reset signal for StarFive JH7110 SoC serial: 8250_dw: Use reset array API to get resets riscv: dts: starfive: jh7110: Add the core reset and jh7110 compatible for uarts Hans de Goede (1): vt: keyboard: Use led_set_brightness() in LED trigger activate() callback Hui Wang (2): dt-bindings: serial: sc16is7xx: add reset-gpios serial: sc16is7xx: hardware reset chip if reset-gpios is defined in DT Jeff Johnson (1): tty: add missing MODULE_DESCRIPTION() macros Kanak Shilledar (1): dt-bindings: serial: vt8500-uart: convert to json-schema Lad Prabhakar (5): dt-bindings: serial: renesas,scif: Move ref for serial.yaml at the end dt-bindings: serial: renesas,scif: Validate 'interrupts' and 'interrupt-names' dt-bindings: serial: renesas,scif: Make 'interrupt-names' property as required dt-bindings: serial: Add documentation for Renesas RZ/V2H(P) (R9A09G057) SCIF support serial: sh-sci: Add support for RZ/V2H(P) SoC Rafał Miłecki (1): dt-bindings: serial: mediatek,uart: add MT7988 Rasmus Villemoes (1): serial: imx: stop casting struct uart_port to struct imx_port Shresth Prasad (1): tty: sunsu: Simplify device_node cleanup by using __free Tony Lindgren (3): printk: Add match_devname_and_update_preferred_console() serial: core: Add serial_base_match_and_update_preferred_console() Documentation: kernel-parameters: Add DEVNAME:0.0 format for serial ports Documentation/admin-guide/kernel-parameters.txt | 19 + .../devicetree/bindings/serial/mediatek,uart.yaml | 1 + .../devicetree/bindings/serial/nxp,sc16is7xx.yaml | 5 + .../devicetree/bindings/serial/renesas,scif.yaml | 136 ++++-- .../bindings/serial/snps-dw-apb-uart.yaml | 18 +- .../bindings/serial/via,vt8500-uart.yaml | 46 +++ .../devicetree/bindings/serial/vt8500-uart.txt | 27 -- arch/riscv/boot/dts/starfive/jh7110.dtsi | 30 +- drivers/tty/amiserial.c | 1 + drivers/tty/goldfish.c | 1 + drivers/tty/n_gsm.c | 1 + drivers/tty/n_hdlc.c | 1 + drivers/tty/serial/8250/8250.h | 29 +- drivers/tty/serial/8250/8250_core.c | 460 +-------------------- drivers/tty/serial/8250/8250_dw.c | 2 +- drivers/tty/serial/8250/8250_parisc.c | 1 + drivers/tty/serial/8250/8250_pcilib.c | 1 + drivers/tty/serial/8250/8250_platform.c | 337 +++++++++++++++ drivers/tty/serial/8250/8250_port.c | 1 + drivers/tty/serial/8250/8250_pxa.c | 1 + drivers/tty/serial/8250/8250_rsa.c | 133 ++++++ drivers/tty/serial/8250/Makefile | 6 +- drivers/tty/serial/8250/serial_cs.c | 1 + drivers/tty/serial/esp32_acm.c | 1 + drivers/tty/serial/esp32_uart.c | 1 + drivers/tty/serial/imx.c | 41 +- drivers/tty/serial/owl-uart.c | 1 + drivers/tty/serial/sc16is7xx.c | 31 +- drivers/tty/serial/serial_base.h | 16 + drivers/tty/serial/serial_base_bus.c | 37 ++ drivers/tty/serial/serial_core.c | 4 + drivers/tty/serial/serial_mctrl_gpio.c | 1 + drivers/tty/serial/sh-sci.c | 55 ++- drivers/tty/serial/sunsu.c | 37 +- drivers/tty/synclink_gt.c | 1 + drivers/tty/ttynull.c | 1 + drivers/tty/vt/keyboard.c | 4 +- include/linux/printk.h | 4 + include/linux/serial_sci.h | 1 + kernel/printk/console_cmdline.h | 1 + kernel/printk/printk.c | 103 ++++- 41 files changed, 1000 insertions(+), 598 deletions(-) create mode 100644 Documentation/devicetree/bindings/serial/via,vt8500-uart.yaml delete mode 100644 Documentation/devicetree/bindings/serial/vt8500-uart.txt create mode 100644 drivers/tty/serial/8250/8250_platform.c create mode 100644 drivers/tty/serial/8250/8250_rsa.c