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serial: 8250_omap: Add OMAP_DMA_TX_KICK quirk for AM437x
authorVignesh R <vigneshr@ti.com>
Fri, 20 Jan 2017 08:16:53 +0000 (13:46 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 20 Jan 2017 13:44:37 +0000 (14:44 +0100)
commit1e0fe8fd210a262843de2f3bf33421a11754859d
tree40d3bb7bf91412ee2a2690d6d2d0f3f7d6153333tree | snapshot
parentffd1d7540ec9191849cc6d3659cc1d7df0325335commit | diff
serial: 8250_omap: Add OMAP_DMA_TX_KICK quirk for AM437x

UART uses as EDMA as dma engine on AM437x SoC and therefore, requires
OMAP_DMA_TX_KICK quirk just like AM33xx. So, enable OMAP_DMA_TX_KICK
quirk for AM437x platform as well. While at that, drop use of
of_machine_is_compatible() and instead pass quirks via device data.

Signed-off-by: Vignesh R <vigneshr@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/8250/8250_omap.c diff | blob | history
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