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Searched +full:bcm2835 +full:- +full:txp (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.15/Documentation/devicetree/bindings/display/
Dbrcm,bcm2835-txp.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/display/brcm,bcm2835-txp.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Broadcom VC4 (VideoCore4) TXP (writeback) Controller
10 - Eric Anholt <eric@anholt.net>
14 const: brcm,bcm2835-txp
23 - compatible
24 - reg
25 - interrupts
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/Linux-v5.15/arch/arm/boot/dts/
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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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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/Linux-v5.15/drivers/gpu/drm/vc4/
Dvc4_txp.c1 // SPDX-License-Identifier: GPL-2.0
29 /* Base address of the output. Raster formats must be 4-byte aligned,
30 * T and LT must be 16-byte aligned or maybe utile-aligned (docs are
35 /* Pitch in bytes for raster images, 16-byte aligned. For tiled, it's
39 /* For T-tiled imgaes, DST_PITCH should be the number of tiles wide,
43 /* For LT-tiled images, DST_PITCH should be the number of utiles wide,
48 /* Pre-rotation width/height of the image. Must match HVS config.
50 * If TFORMAT and 32-bit, limit is 1920 for 32-bit and 3840 to 16-bit
51 * and width/height must be tile or utile-aligned as appropriate. If
67 /* Bits 22-23 are set to 0x01 */
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Dvc4_drv.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2014-2015 Broadcom
11 * OpenGL ES 2.0-compatible 3D engine called V3D, and a highly
16 * compute shader-style jobs using the same shader processor as is
26 #include <linux/dma-mapping.h>
59 map = devm_ioremap_resource(&dev->dev, res); in vc4_ioremap_regs()
73 if (args->pad != 0) in vc4_get_param_ioctl()
74 return -EINVAL; in vc4_get_param_ioctl()
76 if (!vc4->v3d) in vc4_get_param_ioctl()
77 return -ENODEV; in vc4_get_param_ioctl()
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