On Thu, Jun 27, 2024 at 07:40:11AM +0200, Rafał Miłecki wrote: > From: Rafał Miłecki <rafal@xxxxxxxxxx> > > This helps validating DTS files. > > Signed-off-by: Rafał Miłecki <rafal@xxxxxxxxxx> > --- > .../bluetooth/mediatek,mt7622-bluetooth.yaml | 61 +++++++++++++++++++ > .../bindings/net/mediatek-bluetooth.txt | 36 ----------- > 2 files changed, 61 insertions(+), 36 deletions(-) > create mode 100644 Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7622-bluetooth.yaml > > diff --git a/Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7622-bluetooth.yaml b/Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7622-bluetooth.yaml > new file mode 100644 > index 000000000000..cb8ff93c93eb > --- /dev/null > +++ b/Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7622-bluetooth.yaml > @@ -0,0 +1,61 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/net/bluetooth/mediatek,mt7622-bluetooth.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: MediaTek SoC built-in Bluetooth > + > +description: > + This device is a serial attached device to BTIF device and thus it must be a > + child node of the serial node with BTIF. The dt-bindings details for BTIF > + device can be known via Documentation/devicetree/bindings/serial/8250.yaml. > + > +maintainers: > + - Sean Wang <sean.wang@xxxxxxxxxxxx> > + > +allOf: > + - $ref: bluetooth-controller.yaml# > + > +properties: > + compatible: > + const: mediatek,mt7622-bluetooth > + > + clocks: > + maxItems: 1 > + > + clock-names: > + const: ref > + > + power-domains: > + maxItems: 1 > + > +required: > + - clocks > + - clock-names > + - power-domains > + > +unevaluatedProperties: false > + > +examples: > + - | > + #include <dt-bindings/clock/mt7622-clk.h> > + #include <dt-bindings/interrupt-controller/arm-gic.h> > + #include <dt-bindings/power/mt7622-power.h> > + > + serial@1100c000 { > + compatible = "mediatek,mt7622-btif", "mediatek,mtk-btif"; > + reg = <0 0x1100c000 0 0x1000>; > + interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_LOW>; > + clocks = <&pericfg CLK_PERI_BTIF_PD>; > + clock-names = "main"; > + reg-shift = <2>; > + reg-io-width = <4>; Just drop all this. Not relevant to *this* example. You just need: serial { > + > + bluetooth { > + compatible = "mediatek,mt7622-bluetooth"; > + power-domains = <&scpsys MT7622_POWER_DOMAIN_WB>; > + clocks = <&clk25m>; > + clock-names = "ref"; > + }; > + };