| commit | 0787691230d88af8cdfc6d4085957bbf7cec1e5d | |
| author | Mans Rullgard <mans@mansr.com> | |
| Sun, 8 Mar 2015 14:30:05 +0000 (8 14:30 +0000) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Thu, 26 Mar 2015 21:50:33 +0000 (26 22:50 +0100) | ||
| tree | 805ffa5b96b791f9abd055f9dc9add186ced2f06 | treesnapshot (tar.gz zip) |
| parent | ee97d0e3f06498487671c23cad4230bf9aa5fd88 | commitdiff |
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>
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 | diffblobblamehistory |