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/linux-6.12.1/Documentation/devicetree/bindings/display/
Dallwinner,sun6i-a31-drc.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/display/allwinner,sun6i-a31-drc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner A31 Dynamic Range Controller
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
14 The DRC (Dynamic Range Controller) allows to dynamically adjust
21 - allwinner,sun6i-a31-drc
22 - allwinner,sun6i-a31s-drc
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/linux-6.12.1/drivers/gpu/drm/sun4i/
Dsun6i_drc.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Maxime Ripard <maxime.ripard@free-electrons.com>
25 struct sun6i_drc *drc; in sun6i_drc_bind() local
28 drc = devm_kzalloc(dev, sizeof(*drc), GFP_KERNEL); in sun6i_drc_bind()
29 if (!drc) in sun6i_drc_bind()
30 return -ENOMEM; in sun6i_drc_bind()
31 dev_set_drvdata(dev, drc); in sun6i_drc_bind()
33 drc->reset = devm_reset_control_get(dev, NULL); in sun6i_drc_bind()
34 if (IS_ERR(drc->reset)) { in sun6i_drc_bind()
36 return PTR_ERR(drc->reset); in sun6i_drc_bind()
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/linux-6.12.1/arch/arm/boot/dts/allwinner/
Dsun6i-a31.dtsi4 * Maxime Ripard <maxime.ripard@free-electrons.com>
6 * This file is dual-licensed: you can use it either under the terms
45 #include <dt-bindings/interrupt-controller/arm-gic.h>
46 #include <dt-bindings/thermal/thermal.h>
48 #include <dt-bindings/clock/sun6i-a31-ccu.h>
49 #include <dt-bindings/clock/sun6i-rtc.h>
50 #include <dt-bindings/reset/sun6i-a31-ccu.h>
53 interrupt-parent = <&gic>;
54 #address-cells = <1>;
55 #size-cells = <1>;
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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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Dsun8i-a23.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 "sun8i-a23-a33.dtsi"
50 #sound-dai-cells = <0>;
51 compatible = "allwinner,sun8i-a23-codec";
55 clock-names = "apb", "codec";
58 dma-names = "rx", "tx";
59 allwinner,codec-analog-controls = <&codec_analog>;
66 compatible = "allwinner,sun8i-a23-display-backend";
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Dsun8i-a33.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 "sun8i-a23-a33.dtsi"
46 #include <dt-bindings/thermal/thermal.h>
49 cpu0_opp_table: opp-table-cpu {
50 compatible = "operating-points-v2";
51 opp-shared;
53 opp-120000000 {
54 opp-hz = /bits/ 64 <120000000>;
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Dsun8i-a23-a33.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/sun6i-rtc.h>
48 #include <dt-bindings/clock/sun8i-a23-a33-ccu.h>
49 #include <dt-bindings/reset/sun8i-a23-a33-ccu.h>
52 interrupt-parent = <&gic>;
53 #address-cells = <1>;
54 #size-cells = <1>;
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/linux-6.12.1/drivers/staging/media/sunxi/sun6i-isp/
Dsun6i_isp.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2021-2022 Bootlin
8 #include <linux/dma-mapping.h>
17 #include <media/v4l2-device.h>
18 #include <media/v4l2-mc.h>
30 u32 *data = (u32 *)(isp_dev->tables.load.data + offset); in sun6i_isp_load_read()
38 u32 *data = (u32 *)(isp_dev->tables.load.data + offset); in sun6i_isp_load_write()
50 * - state update: to update the load buffer for the next frame if necessary;
51 * - state complete: to indicate that the state update was applied.
56 struct regmap *regmap = isp_dev->regmap; in sun6i_isp_state_ready()
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Dsun6i_isp.h1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright 2021-2022 Bootlin
10 #include <media/v4l2-device.h>
11 #include <media/videobuf2-v4l2.h>
17 #define SUN6I_ISP_NAME "sun6i-isp"
18 #define SUN6I_ISP_DESCRIPTION "Allwinner A31 ISP Device"
46 struct sun6i_isp_table drc; member