5be478f9c2
Another round of wack-a-mole. The json-schema default is additional unknown properties are allowed, but for DT all properties should be defined. Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Stephen Boyd <sboyd@kernel.org> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Baolin Wang <baolin.wang7@gmail.com> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # for iio Acked-by: Thierry Reding <treding@nvidia.com> Acked-by: Mark Brown <broonie@kernel.org> Reviewd-by: Corey Minyard <cminyard@mvista.com> Acked-by: Pavel Machek <pavel@ucw.cz> Acked-by: Sebastian Reichel <sre@kernel.org> Link: https://lore.kernel.org/r/20201002234143.3570746-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
57 lines
1.5 KiB
YAML
57 lines
1.5 KiB
YAML
# SPDX-License-Identifier: GPL-2.0
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/net/realtek-bluetooth.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: RTL8723BS/RTL8723CS/RTL8822CS Bluetooth Device Tree Bindings
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maintainers:
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- Vasily Khoruzhick <anarsoul@gmail.com>
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- Alistair Francis <alistair@alistair23.me>
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description:
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RTL8723CS/RTL8723CS/RTL8822CS is WiFi + BT chip. WiFi part is connected over
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SDIO, while BT is connected over serial. It speaks H5 protocol with few
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extra commands to upload firmware and change module speed.
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properties:
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compatible:
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oneOf:
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- const: "realtek,rtl8723bs-bt"
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- const: "realtek,rtl8723cs-bt"
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- const: "realtek,rtl8822cs-bt"
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device-wake-gpios:
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maxItems: 1
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description: GPIO specifier, used to wakeup the BT module
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enable-gpios:
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maxItems: 1
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description: GPIO specifier, used to enable the BT module
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host-wake-gpios:
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maxItems: 1
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description: GPIO specifier, used to wakeup the host processor
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required:
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- compatible
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/gpio/gpio.h>
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uart1 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
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uart-has-rtscts;
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bluetooth {
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compatible = "realtek,rtl8723bs-bt";
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device-wake-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */
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host-wake-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
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};
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};
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