Searched full:videocore (Results 1 – 25 of 25) sorted by relevance
| /linux-6.12.1/drivers/staging/vc04_services/ |
| D | Kconfig | 3 tristate "Broadcom VideoCore support"
8 Support for Broadcom VideoCore services including
19 Broadcom BCM2835 and similar SoCs have a VPU called VideoCore.
22 on VideoCore. Other drivers use this interface to communicate to
28 Defaults to Y when the Broadcom Videocore services are included
38 with VideoCore, via the VCHIQ core driver (Check BCM2835_VCHIQ
41 This can be set to 'N' if the VideoCore communication is not
|
| /linux-6.12.1/Documentation/devicetree/bindings/timer/ |
| D | brcm,bcm2835-system-timer.yaml | 28 - description: System Timer Compare 0 match (used by VideoCore GPU)
30 - description: System Timer Compare 2 match (used by VideoCore GPU)
|
| /linux-6.12.1/drivers/reset/ |
| D | reset-raspberrypi.c | 38 * not present, by the SoC's co-processor, VideoCore. rpi's in rpi_reset_reset()
39 * VideoCore OS contains both the non public firmware load in rpi_reset_reset()
|
| /linux-6.12.1/drivers/staging/vc04_services/vchiq-mmal/ |
| D | Kconfig | 6 majority of the multimedia services on VideoCore.
|
| D | mmal-encodings.h | 61 /** SAND Video (YUVUV128) format, native format understood by VideoCore.
67 /** VideoCore opaque image format, image handles are returned to
|
| D | mmal-vchiq.h | 87 u32 handle; /* VideoCore handle for component */
|
| D | mmal-msg.h | 115 u32 component_handle; /* VideoCore handle for component */
|
| D | mmal-vchiq.c | 1366 /* send buffer headers to videocore */ in port_enable()
|
| /linux-6.12.1/drivers/staging/vc04_services/bcm2835-camera/ |
| D | Kconfig | 13 to a service running on VideoCore.
|
| /linux-6.12.1/drivers/staging/vc04_services/bcm2835-audio/ |
| D | Kconfig | 11 running on VideoCore.
|
| D | bcm2835-vchiq.c | 357 /* Send the message to the videocore */ in bcm2835_audio_write()
|
| /linux-6.12.1/Documentation/devicetree/bindings/mailbox/ |
| D | brcm,bcm2835-mbox.yaml | 7 title: Broadcom BCM2835 VideoCore mailbox IPC
|
| /linux-6.12.1/drivers/staging/vc04_services/interface/vchiq_arm/ |
| D | vchiq_arm.c | 91 * Global use count for videocore.
93 * this hits zero the videocore suspend procedure will be initiated.
98 * Use count to track requests from videocore peer.
180 * the videocore and clients can start to use the stack.
567 /* Send the base address of the slots to VideoCore */ in vchiq_platform_init()
683 * VideoCore may not be ready due to boot up timing. in vchiq_initialise()
693 dev_err(state->dev, "core: %s: Videocore not initialized\n", __func__); in vchiq_initialise()
697 dev_warn(state->dev, "core: %s: videocore initialized after %d retries\n", in vchiq_initialise()
1404 /* Send the use notify to videocore */ in vchiq_use_internal()
1831 MODULE_DESCRIPTION("Videocore VCHIQ driver");
|
| D | vchiq_dev.c | 1183 dev_dbg(state->dev, "arm: vchiq has no connection to VideoCore\n"); in vchiq_open()
1222 /* Ensure videocore is awake to allow termination. */ in vchiq_release()
|
| /linux-6.12.1/Documentation/devicetree/bindings/arm/bcm/ |
| D | raspberrypi,bcm2835-firmware.yaml | 7 title: Raspberry Pi VideoCore firmware driver
|
| /linux-6.12.1/Documentation/devicetree/bindings/dma/ |
| D | brcm,bcm2835-dma.yaml | 15 VideoCore firmware (1,3,6,7 in the current firmware version). The channels
|
| /linux-6.12.1/Documentation/devicetree/bindings/media/ |
| D | brcm,bcm2835-unicam.yaml | 17 the Pi the VideoCore firmware can also control this hardware block, and
|
| /linux-6.12.1/drivers/staging/vc04_services/interface/ |
| D | TESTING | 14 There are no specific requirements to the VideoCore firmware to get VCHIQ
|
| /linux-6.12.1/drivers/mailbox/ |
| D | Kconfig | 118 the services of the Videocore. Say Y here if you want to use the
|
| /linux-6.12.1/drivers/gpu/drm/vc4/ |
| D | vc4_drv.c | 10 * The Broadcom VideoCore 4 (present in the Raspberry Pi) contains a
|
| D | vc4_hdmi.c | 595 "Broadcom", "Videocore", in vc4_hdmi_connector_init()
|
| /linux-6.12.1/drivers/spi/ |
| D | spi-bcm2835aux.c | 41 * http://www.broadcom.com/docs/support/videocore/Brcm_Android_ICS_Graphics_Stack.tar.gz
|
| /linux-6.12.1/drivers/pinctrl/bcm/ |
| D | pinctrl-bcm2835.c | 1049 * But the VideoCore firmware delay for this operation in bcm2835_pull_config_set()
|
| /linux-6.12.1/drivers/gpio/ |
| D | Kconfig | 202 the firmware mailbox to communicate with VideoCore on BCM283x chips.
|
| /linux-6.12.1/drivers/media/platform/broadcom/ |
| D | bcm2835-unicam.c | 22 * involvement with the VideoCore firmware. Unicam receives CSI-2 or CCP2 data
|