On Tue, May 14, 2019 at 10:54:45PM +0200, Jernej Skrabec wrote: > The AP6212 is based on the Broadcom BCM43430 or BCM43438. The WiFi side > identifies as BCM43430, while the Bluetooth side identifies as BCM43438. > > WiFi is connected to mmc1 and the Bluetooth side is connected to UART1 > in a 4 wire configuration. Same as the WiFi side, due to being the same > chip and package, DLDO2 provides overall power via VBAT, and DLDO4 > provides I/O power via VDDIO. The RTC clock output provides the LPO low > power clock at 32.768 kHz. > > This patch enables WiFi and Bluetooth on OrangePi Win boards and adds > missing LPO clock on the WiFi side. PCM connection also exists for > Bluetooth audio, but it's not used here. > > Bluetooth UART speed is set to 1.5 MBaud in order to be able transmit > audio. While module supports even higher speeds, currently sunxi clock > driver doesn't support higher speed. > > Signed-off-by: Jernej Skrabec <jernej.skrabec@xxxxxxxx> Queued for 5.3, thanks Maxime -- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
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