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Searched +full:bcm2835 +full:- +full:spi (Results 1 – 11 of 11) sorted by relevance

/freebsd/sys/contrib/device-tree/Bindings/spi/
H A Dbrcm,bcm2835-aux-spi.txt1 Broadcom BCM2835 auxiliary SPI1/2 controller
3 The BCM2835 contains two forms of SPI master controller, one known simply as
4 SPI0, and the other known as the "Universal SPI Master"; part of the
8 - compatible: Should be "brcm,bcm2835-aux-spi".
9 - re
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H A Dbrcm,bcm2835-spi.txt1 Broadcom BCM2835 SPI0 controller
3 The BCM2835 contains two forms of SPI master controller, one known simply as
4 SPI0, and the other known as the "Universal SPI Master"; part of the
8 - compatible: Should be one of "brcm,bcm2835-spi" for BCM2835/2836/2837 or
9 "brcm,bcm2711-spi" for BCM2711 or "brcm,bcm7211-spi" for BCM7211.
10 - reg: Should contain register location and length.
11 - interrupts: Should contain interrupt.
12 - clocks: The clock feeding the SPI controller.
16 spi@20204000 {
17 compatible = "brcm,bcm2835-spi";
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H A Dbrcm,bcm2835-spi.yaml1 # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/spi/brcm,bcm2835-spi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Broadcom BCM2835 SPI0 controller
10 - Florian Fainelli <florian.fainelli@broadcom.com>
11 - Kanak Shilledar <kanakshilledar111@protonmail.com>
12 - Stefan Wahren <wahrenst@gmx.net>
15 - $ref: spi-controller.yaml#
20 - brcm,bcm2835-spi
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/freebsd/sys/contrib/device-tree/src/arm/broadcom/
H A Dbcm283x.dtsi1 #include <dt-bindings/pinctrl/bcm2835.h>
2 #include <dt-bindings/clock/bcm2835.h>
3 #include <dt-bindings/clock/bcm2835-aux.h>
4 #include <dt-bindings/gpio/gpio.h>
5 #include <dt-bindings/interrupt-controller/irq.h>
6 #include <dt-bindings/soc/bcm2835-pm.h>
8 /* firmware-provided startup stubs live here, where the secondary CPUs are
14 * bcm2835 and bcm2836 implementations, leaving the CPU configuration to
15 * bcm2835.dtsi and bcm2836.dtsi.
19 compatible = "brcm,bcm2835";
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H A Dbcm2711.dtsi1 // SPDX-License-Identifier: GPL-2.0
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
5 #include <dt-bindings/soc/bcm2835-pm.h>
10 #address-cells = <2>;
11 #size-cells = <1>;
13 interrupt-parent = <&gicv2>;
16 compatible = "brcm,bcm2711-vc5";
20 clk_27MHz: clk-27M {
21 #clock-cells = <0>;
22 compatible = "fixed-clock";
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H A Dbcm2835-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
4 * bcm2835, bcm2836 and bcm2837 implementations.
8 interrupt-parent = <&intc>;
11 dma: dma-controller@7e007000 {
12 compatible = "brcm,bcm2835-dma";
25 /* dma channel 11-14 share one irq */
32 interrupt-name
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/freebsd/sys/arm/broadcom/bcm2835/
H A Dbcm2835_spi.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
49 #include <dev/spibus/spi.h>
52 #include <arm/broadcom/bcm2835/bcm2835_spireg.h>
53 #include <arm/broadcom/bcm2835/bcm2835_spivar.h>
58 {"broadcom,bcm2835-spi", 1},
59 {"brcm,bcm2835-spi", 1},
81 reg--; in bcm_spi_printr()
105 mtx_assert(&sc->sc_mtx, MA_OWNED); in bcm_spi_modifyreg()
130 if (error != 0 || req->newptr == NULL) in bcm_spi_clock_proc()
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/freebsd/sys/arm/conf/
H A DRPI-B
H A DGENERIC2 # GENERIC -- Generic(ish) kernel config.
7 # https://docs.freebsd.org/en/books/handbook/kernelconfig/#kernelconfig-config
26 makeoptions CONF_CFLAGS="-march=armv7a"
38 files "../broadcom/bcm2835/files.bcm2836"
39 files "../broadcom/bcm2835/files.bcm283x"
95 device ahci # AHCI-compatible SATA controllers
129 device p2wi # Allwinner Push-Pull Two Wire
158 # SPI
187 device axe # USB-Ethernet
188 device umass # Disks/Mass storage - Requires scbus and da
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/freebsd/sys/dts/arm/overlays/
H A Dspigen-rpi-b.dtso2 /dts-v1/;
6 compatible = "brcm,bcm2835";
9 &{/soc/spi@7e204000} {
15 spi-max-frequency = <500000>; /* Req'd property, override with spi(8) */
21 spi-max-frequency = <500000>; /* Req'd property, override with spi(8) */
/freebsd/usr.sbin/acpi/acpidump/
H A Dacpi.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
96 /* Size of an address. 32-bit for ACPI 1.0, 64-bit for ACPI 2.0 and up. */
108 "S-CRTM Contents",
109 "S-CRTM Version",
116 "Non-Host Code",
117 "Non-Host Config",
118 "Non-Host Info"
133 "S-CRTM Version String",
134 "S-CRTM Contents",
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