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(parent: 71eec48) | patch
drivers: PL011: allow to supply fixed option string
authorAndre Przywara <andre.przywara@arm.com>
Thu, 21 May 2015 16:26:22 +0000 (17:26 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 24 May 2015 20:08:51 +0000 (13:08 -0700)
commitcefc2d1d66f0e0f9fbe72558c27ceeb076073f38
treee6ae7bffb9f35c2b2abdbcb99b8ee5c33d43419ctree | snapshot
parent71eec4836b834b992e0cefeefc8b85efe4cb185bcommit | diff
drivers: PL011: allow to supply fixed option string

The SBSA UART has a fixed baud rate and flow control setting, which
cannot be changed or queried by software.
Add a vendor specific property to always return fixed values when
trying to read the console options.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Tested-by: Mark Langsdorf <mlangsdo@redhat.com>
Tested-by: Naresh Bhat <nbhat@cavium.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/amba-pl011.c diff | blob | history
Domain: System / Kernel;