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(parent: 505ada1) | patch
serial: pl011: Add reg-io-width parameters
authorShubhrajyoti Datta <shubhrajyoti.datta@amd.com>
Fri, 26 Aug 2022 12:05:59 +0000 (17:35 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 30 Aug 2022 11:26:48 +0000 (13:26 +0200)
commit465e671d3bf6f7f38b5b9d2ccc6e9f73b9f3919a
tree4b672eba20a97be828febad21d48aaef53240798tree | snapshot
parent505ada1f7251a8b2d05d06406795f92813ef0f67commit | diff
serial: pl011: Add reg-io-width parameters

Some of the implementations can read only 32 bits because of
the interface limitations of the port they are connected to.
Add a parameter reg-io-width for supporting such platforms.

Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com>
Link: https://lore.kernel.org/r/20220826120559.2122-3-shubhrajyoti.datta@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/amba-pl011.c diff | blob | history
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