[PATCH v3 08/19] arm64: dts: allwinner: a64: Orange Pi Win: Add serdev BT node
From: Maxime Ripard <hidden>
Date: 2018-07-31 12:22:43
On Mon, Jul 30, 2018 at 01:31:26PM +0100, Andre Przywara wrote:
quoted hunk ↗ jump to hunk
The Orange Pi Win has the RTL8723BS WiFi/Bluetooth chip soldered on the board, with the Bluetooth part connected to UART1. At the moment there is no mainline driver for the BT part yet, although there is one in development. However as this does not include a DT binding, we just go with an empty stub for now to denote that the BT chip is on that UART. This can later be filled with the right properties. Signed-off-by: Andre Przywara <andre.przywara@arm.com> --- arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts | 3 +++ 1 file changed, 3 insertions(+)diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts index e9a5640076ad..87c32635085b 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts@@ -253,6 +253,9 @@ pinctrl-names = "default"; pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; status = "okay"; + + rtl8723bs-bt { + };
The unit name should be the class of the device, so bluetooth would a better name. However, I'm not even sure this is relevant, and that we should merge this patch. It doesn't provide any info that isn't already there. Maxime -- Maxime Ripard, Bootlin (formerly Free Electrons) Embedded Linux and Kernel engineering https://bootlin.com