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(parent: ee97d0e) | patch
serial: of: set port iomem size from devicetree
authorMans Rullgard <mans@mansr.com>
Sun, 8 Mar 2015 14:30:05 +0000 (14:30 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 26 Mar 2015 21:50:33 +0000 (22:50 +0100)
commit0787691230d88af8cdfc6d4085957bbf7cec1e5d
tree805ffa5b96b791f9abd055f9dc9add186ced2f06tree | snapshot (tar.gz zip)
parentee97d0e3f06498487671c23cad4230bf9aa5fd88commit | diff
serial: of: set port iomem size from devicetree

Make the 8250 driver reserve exactly the mmio region specified
in the devicetree. This prevents conflicts between UPIO_AU type
UARTs and other devices mapped closer than the default size of
0x1000 (or 0x100 for RT2880).

Signed-off-by: Mans Rullgard <mans@mansr.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/of_serial.c diff | blob | blame | history