Messages in this thread | | | From | Arnd Bergmann <> | Date | Mon, 21 Aug 2017 11:50:37 +0200 | Subject | Re: [PATCH v3 2/2] serial: 8250: of: Add new port type for MediaTek BTIF controller on MT7622/23 SoC |
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On Sun, Aug 20, 2017 at 7:17 PM, <sean.wang@mediatek.com> wrote: > From: Sean Wang <sean.wang@mediatek.com> > > MediaTek BTIF controller is the serial interface similar to UART but it > works only as the digital device which is mainly used to communicate with > the connectivity module called CONNSYS inside the SoC which could be mostly > found on those MediaTek SoCs with Bluetooth feature such as MT7622 and > MT7623 SoCs. > > And the controller is made as being compatible with the 8250 register > layout with extra registers such as DMA enablement so it tends to be > integrated with reusing 8250 OF driver. However, DMA mode is not being > supported yet in the current driver. > > Signed-off-by: Sean Wang <sean.wang@mediatek.com> > Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
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