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/linux/Documentation/devicetree/bindings/sound/
H A Dsirf-audio.txt1 * SiRF atlas6 and prima2 internal audio codec and port based audio setups
4 - compatible: "sirf,sirf-audio-card"
5 - sirf,audio-platform: phandle for the platform node
6 - sirf,audio-codec: phandle for the SiRF internal codec node
24 SiRF internal audio codec pins:
34 compatible = "sirf,sirf-audio-card";
35 sirf,audio-codec = <&audiocodec>;
36 sirf,audio-platform = <&audioport>;
H A Dsirf-audio-port.txt1 * SiRF SoC audio port
4 - compatible: "sirf,audio-port"
16 compatible = "sirf,audio-port";
/linux/Documentation/devicetree/bindings/pinctrl/
H A Dpinctrl-sirf.txt4 - compatible : "sirf,prima2-pinctrl"
10 - sirf,pullups : if n-th bit of m-th bank is set, set a pullup on GPIO-n of bank m
11 - sirf,pulldowns : if n-th bit of m-th bank is set, set a pulldown on GPIO-n of bank m
20 - sirf,pins : An array of strings. Each string contains the name of a group.
21 - sirf,function: A string containing the name of the function to mux to the
26 drivers/pinctrl/pinctrl-sirf.c
31 sirf,pins = "uart2grp";
32 sirf,function = "uart2";
37 sirf,pins = "uart2_nostreamctrlgrp";
38 sirf,function = "uart2_nostreamctrl";
/linux/Documentation/devicetree/bindings/gnss/
H A Dsirfstar.yaml15 2004 and used in a lot of dedicated GPS devices. In 2009 SiRF was acquired
18 was acquired by Qualcomm who still sell some of the SiRF products.
20 SiRF chips can be used over UART, I2C or SPI buses.
50 sirf,onoff-gpios:
54 sirf,wakeup-gpios:
73 sirf,onoff-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
74 sirf,wakeup-gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>;
/linux/drivers/gnss/
H A DMakefile15 obj-$(CONFIG_GNSS_SIRF_SERIAL) += gnss-sirf.o
16 gnss-sirf-y := sirf.o
H A Dsirf.c440 data->on_off = devm_gpiod_get_optional(dev, "sirf,onoff", in sirf_probe()
448 data->wakeup = devm_gpiod_get_optional(dev, "sirf,wakeup", in sirf_probe()
570 .name = "gnss-sirf",
H A DKconfig40 be called gnss-sirf.
/linux/Documentation/ABI/testing/
H A Dsysfs-class-gnss11 "SiRF" SiRF Binary
/linux/Documentation/usb/
H A Dusb-serial.rst245 - DeLorme's USB Earthmate GPS (SiRF Star II lp arch)
263 The device can be put into sirf mode by issuing NMEA command::
271 As far as I can tell it supports pretty much every sirf command as
/linux/arch/arm/boot/dts/st/
H A Dste-ux500-samsung-skomer.dts305 sirf,onoff-gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>;
H A Dste-ux500-samsung-kyle.dts325 sirf,onoff-gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>;
H A Dste-ux500-samsung-janice.dts512 sirf,onoff-gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>;
/linux/Documentation/devicetree/bindings/
H A Dvendor-prefixes.yaml1355 "^sirf,.*":
1356 description: SiRF Technology, Inc.
/linux/arch/arm/boot/dts/ti/omap/
H A Domap3-gta04.dtsi702 sirf,onoff-gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>;
/linux/drivers/usb/serial/
H A Dcypress_m8.c273 * NMEA and SiRF protocols */ in analyze_baud_rate()