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authorEnric Balletbo i Serra <eballetbo@iseebcn.com>2011-04-05 11:08:41 +0400
committerDavid S. Miller <davem@davemloft.net>2011-04-06 23:24:26 +0400
commit34206f267120c839a479d0237db907fa062e7b0f (patch)
tree9c0ba35cefe44b0913c6cbbc7165869d839abee7 /net/decnet/README
parent35a67edf3570e9b44c34965dd52a6b7f845fb40f (diff)
downloadlinux-34206f267120c839a479d0237db907fa062e7b0f.tar.xz
can: mcp251x: Allow pass IRQ flags through platform data.
When an interrupt occurs, the INT pin is driven low by the MCP251x controller (falling edge) but in some cases the INT pin can be connected to the MPU through a transistor or level translator which inverts this signal. In this case interrupt should be configured in rising edge. This patch adds support to pass the IRQ flags via mcp251x_platform_data. Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/decnet/README')
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