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/Linux-v6.1/Documentation/devicetree/bindings/display/
Dallwinner,sun9i-a80-deu.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/display/allwinner,sun9i-a80-deu.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner A80 Detail Enhancement Unit
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
14 The DEU (Detail Enhancement Unit), found in the Allwinner A80 SoC,
19 const: allwinner,sun9i-a80-deu
29 - description: The DEU interface clock
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/Linux-v6.1/arch/arm/boot/dts/
Dsun9i-a80.dtsi2 * Copyright 2014 Chen-Yu Tsai
4 * Chen-Yu Tsai <wens@csie.org>
6 * This file is dual-licensed: you can use it either under the terms
45 #include <dt-bindings/interrupt-controller/arm-gic.h>
47 #include <dt-bindings/clock/sun9i-a80-ccu.h>
48 #include <dt-bindings/clock/sun9i-a80-de.h>
49 #include <dt-bindings/clock/sun9i-a80-usb.h>
50 #include <dt-bindings/reset/sun9i-a80-ccu.h>
51 #include <dt-bindings/reset/sun9i-a80-de.h>
52 #include <dt-bindings/reset/sun9i-a80-usb.h>
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/Linux-v6.1/drivers/gpu/drm/sun4i/
Dsun4i_drv.c1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * Maxime Ripard <maxime.ripard@free-electrons.com>
10 #include <linux/dma-mapping.h>
38 args->pitch = ALIGN(DIV_ROUND_UP(args->width * args->bpp, 8), 2); in drm_sun4i_gem_dumb_create()
50 .name = "sun4i-drm",
72 ret = -ENOMEM; in sun4i_drv_bind()
76 drm->dev_private = drv; in sun4i_drv_bind()
77 INIT_LIST_HEAD(&drv->frontend_list); in sun4i_drv_bind()
78 INIT_LIST_HEAD(&drv->engine_list); in sun4i_drv_bind()
79 INIT_LIST_HEAD(&drv->tcon_list); in sun4i_drv_bind()
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