[PATCH 6/6] arm64: dts: rockchip: Add Bluetooth support for Khadas Edge 2L

[Gray Huang]

On 4/27/26 20:27, Heiko Stuebner wrote:
> Am Mittwoch, 25. März 2026, 06:46:14 Mitteleuropäische Sommerzeit schrieb Gray Huang:
> > Enable Bluetooth support for the Ampak AP6275P module on the
> > Khadas Edge 2L. This involves enabling the UART5 interface for
> > HCI communication and defining the required regulators and
> > power-sequence pins.
> >
> > Signed-off-by: Gray Huang <gray.huang@xxxxxxxxxx>
> > ---
> >   .../dts/rockchip/rk3576-khadas-edge-2l.dts    | 35 +++++++++++++++++++
> >   1 file changed, 35 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/rockchip/rk3576-khadas-edge-2l.dts b/arch/arm64/boot/dts/rockchip/rk3576-khadas-edge-2l.dts
> > index 8ecd00f6645d..345dc4c981c1 100644
> > --- a/arch/arm64/boot/dts/rockchip/rk3576-khadas-edge-2l.dts
> > +++ b/arch/arm64/boot/dts/rockchip/rk3576-khadas-edge-2l.dts
> > @@ -560,6 +560,20 @@ usb_host_pwren: usb-host-pwren {
> >   		};
> >   	};
> >   
> > +	bluetooth {
> > +		bt_reg_on: bt-reg-on {
> > +			rockchip,pins = <4 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
> > +		};
> > +
> > +		bt_wake_host: bt-wake-host {
> > +			rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_down>;
> > +		};
> > +
> > +		host_wake_bt: host-wake-bt {
> > +			rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
> > +		};
> > +	};
> same sorting problem with bluetooth between usb-foo and wifi-foo.
>
> > +
> >   	wifi {
> >   		wifi_reg_on: wifi-reg-on {
> >   			rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
> Heiko

Has been sorted alphabetically in patch of v2.

Gray