Searched +full:bcm2835 +full:- +full:mbox (Results 1 – 7 of 7) sorted by relevance
| /linux-6.14.4/drivers/mailbox/ |
| D | bcm2835-mailbox.c | 1 // SPDX-License-Identifier: GPL-2.0
4 * Copyright (C) 2013-2014 Lubomir Rintel
8 * - arch/arm/mach-bcm2708/vcio.c file written by Gray Girling that was
9 * obtained from branch "rpi-3.6.y" of git://github.com/raspberrypi/
11 * - drivers/mailbox/bcm2835-ipc.c by Lubomir Rintel at
12 * https://github.com/hackerspace/rpi-linux/blob/lr-raspberry-pi/drivers/
13 * mailbox/bcm2835-ipc.c
14 * - documentation available on the following web site:
15 * https://github.com/raspberrypi/firmware/wiki/Mailbox-property-interface
19 #include <linux/dma-mapping.h>
[all …]
|
| D | Makefile | 1 # SPDX-License-Identifier: GPL-2.0
4 obj-$(CONFIG_MAILBOX) += mailbox.o
6 obj-$(CONFIG_MAILBOX_TEST) += mailbox-test.o
8 obj-$(CONFIG_ARM_MHU) += arm_mhu.o arm_mhu_db.o
10 obj-$(CONFIG_ARM_MHU_V2) += arm_mhuv2.o
12 obj-$(CONFIG_ARM_MHU_V3) += arm_mhuv3.o
14 obj-$(CONFIG_EXYNOS_MBOX) += exynos-mailbox.o
16 obj-$(CONFIG_IMX_MBOX) += imx-mailbox.o
18 obj-$(CONFIG_ARMADA_37XX_RWTM_MBOX) += armada-37xx-rwtm-mailbox.o
20 obj-$(CONFIG_PLATFORM_MHU) += platform_mhu.o
[all …]
|
| /linux-6.14.4/Documentation/devicetree/bindings/mailbox/ |
| D | brcm,bcm2835-mbox.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mailbox/brcm,bcm2835-mbox.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Broadcom BCM2835 VideoCore mailbox IPC
10 - Stefan Wahren <[email protected]>
14 const: brcm,bcm2835-mbox
22 "#mbox-cells":
26 - compatible
27 - reg
[all …]
|
| /linux-6.14.4/arch/arm/boot/dts/broadcom/ |
| D | bcm283x.dtsi | 1 #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";
[all …]
|
| /linux-6.14.4/drivers/firmware/ |
| D | raspberrypi.c | 1 // SPDX-License-Identifier: GPL-2.0
9 #include <linux/dma-mapping.h>
18 #include <soc/bcm2835/raspberrypi-firmware.h>
42 complete(&fw->c); in response_callback()
46 * Sends a request to the firmware through the BCM2835 mailbox driver,
58 reinit_completion(&fw->c); in rpi_firmware_transaction()
59 ret = mbox_send_message(fw->chan, &message); in rpi_firmware_transaction()
61 if (wait_for_completion_timeout(&fw->c, HZ)) { in rpi_firmware_transaction()
64 ret = -ETIMEDOUT; in rpi_firmware_transaction()
67 dev_err(fw->cl.dev, "mbox_send_message returned %d\n", ret); in rpi_firmware_transaction()
[all …]
|
| /linux-6.14.4/arch/arm64/boot/dts/broadcom/ |
| D | bcm2712.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #address-cells = <2>;
8 #size-cells = <2>;
10 interrupt-parent = <&gicv2>;
14 clk_osc: clk-osc {
15 compatible = "fixed-clock";
16 #clock-cells = <0>;
17 clock-output-names = "osc";
18 clock-frequency = <54000000>;
[all …]
|
| /linux-6.14.4/ |
| D | MAINTAINERS | 5 ---------------------------------------------------
21 W: *Web-page* with status/info
23 B: URI for where to file *bugs*. A web-page with detailed bug
28 patches to the given subsystem. This is either an in-tree file,
29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
46 N: [^a-z]tegra all files whose path contains tegra
64 ----------------
83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
85 L: linux-[email protected]
88 F: drivers/scsi/3w-*
[all …]
|