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From: "Stefan Dösinger" <stefandoesinger@gmail.com>
To: Russell King <linux@armlinux.org.uk>,
	 Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	 Jiri Slaby <jirislaby@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org,
	"Stefan Dösinger" <stefandoesinger@gmail.com>,
	"Linus Walleij" <linusw@kernel.org>
Subject: [PATCH 0/2] amba/serial: amba-pl011: Bring back zx29 UART support
Date: Thu, 14 May 2026 00:34:55 +0300	[thread overview]
Message-ID: <20260514-zx29uart-v1-0-68470ecc3977@gmail.com> (raw)

This is based on code removed in commit 89d4f98ae90d ("ARM: remove zte
zx platform"). It was previously discussed and reviewed on the 
linux-arm-kernel mailing list as part of my patchset to add initial 
support for ZTE's zx297520v3 router board. I am sending the two UART 
driver patches to linux-serial. The rest goes through the soc list.

Note that the first patch (LLDEBUG) uses a Kconfig symbol introduced by 
my platform patch, which was sent to the soc mailing list. I don't know 
what the correct way to handle this is. I can delay/resend this patchset 
after the soc changes are merged.

Signed-off-by: Stefan Dösinger <stefandoesinger@gmail.com>
---
Stefan Dösinger (2):
      ARM: zte: Add support for zx29 low level debug
      amba/serial: amba-pl011: Bring back zx29 UART support

 arch/arm/Kconfig.debug          | 12 ++++++++++++
 arch/arm/include/debug/pl01x.S  |  9 +++++++++
 drivers/tty/serial/amba-pl011.c | 42 +++++++++++++++++++++++++++++++++++++++++
 3 files changed, 63 insertions(+)
---
base-commit: 254f49634ee16a731174d2ae34bc50bd5f45e731
change-id: 20260513-zx29uart-ef44af731390

Best regards,
-- 
Stefan Dösinger <stefandoesinger@gmail.com>



             reply	other threads:[~2026-05-13 21:35 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-13 21:34 Stefan Dösinger [this message]
2026-05-13 21:34 ` [PATCH 1/2] ARM: zte: Add support for zx29 low level debug Stefan Dösinger
2026-05-13 21:34 ` [PATCH 2/2] amba/serial: amba-pl011: Bring back zx29 UART support Stefan Dösinger

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