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/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/clock/
H A Dallwinner,sun4i-a10-tcon-ch0-clk.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/clock/allwinner,sun4i-a10-tcon-ch0-clk.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner A10 TCON Channel 0 Clock Device Tree Bindings
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
16 "#clock-cells":
19 "#reset-cells":
24 - allwinner,sun4i-a10-tcon-ch0-clk
[all …]
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/display/
H A Dallwinner,sun4i-a10-tcon.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/display/allwinner,sun4i-a10-tcon.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner A10 Timings Controller (TCON) Device Tree Bindings
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
14 The TCON acts as a timing controller for RGB, LVDS and TV
18 "#clock-cells":
23 - const: allwinner,sun4i-a10-tcon
[all …]
H A Dallwinner,sun4i-a10-display-engine.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/display/allwinner,sun4i-a10-display-engine.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner A10 Display Engine Pipeline Device Tree Bindings
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
18 The Allwinner A10 Display pipeline is composed of several components
27 Frontend 0 [0] ------- [0] Backend 0 [0] ------- [0] TCON 0
28 [1] -- -- [1] [1] -- -- [1]
[all …]
H A Dallwinner,sun4i-a10-tv-encoder.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/display/allwinner,sun4i-a10-tv-encoder.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner A10 TV Encoder Device Tree Bindings
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
15 const: allwinner,sun4i-a10-tv-encoder
30 Documentation/devicetree/bindings/media/video-interfaces.txt. The
32 associated TCON.
[all …]
/OK3568_Linux_fs/u-boot/arch/arm/dts/
H A Dsun5i-gr8.dtsi4 * Mylène Josserand <mylene.josserand@free-electrons.com>
6 * This file is dual-licensed: you can use it either under the terms
45 #include <dt-bindings/clock/sun4i-a10-pll2.h>
46 #include <dt-bindings/dma/sun4i-a10.h>
47 #include <dt-bindings/pinctrl/sun4i-a10.h>
50 interrupt-parent = <&intc>;
51 #address-cells = <1>;
52 #size-cells = <1>;
55 #address-cells = <1>;
56 #size-cells = <0>;
[all …]
H A Dsun5i-a13.dtsi4 * Maxime Ripard <maxime.ripard@free-electrons.com>
6 * This file is dual-licensed: you can use it either under the terms
49 #include <dt-bindings/pinctrl/sun4i-a10.h>
50 #include <dt-bindings/thermal/thermal.h>
53 interrupt-parent = <&intc>;
56 #address-cells = <1>;
57 #size-cells = <1>;
61 compatible = "allwinner,simple-framebuffer",
62 "simple-framebuffer";
63 allwinner,pipeline = "de_be0-lcd0";
[all …]
H A Dsun4i-a10.dtsi5 * This file is dual-licensed: you can use it either under the terms
46 #include <dt-bindings/thermal/thermal.h>
48 #include <dt-bindings/clock/sun4i-a10-pll2.h>
49 #include <dt-bindings/dma/sun4i-a10.h>
50 #include <dt-bindings/pinctrl/sun4i-a10.h>
53 interrupt-parent = <&intc>;
60 #address-cells = <1>;
61 #size-cells = <1>;
65 compatible = "allwinner,simple-framebuffer",
66 "simple-framebuffer";
[all …]
H A Dsun7i-a20.dtsi4 * Maxime Ripard <maxime.ripard@free-electrons.com>
6 * This file is dual-licensed: you can use it either under the terms
47 #include <dt-bindings/interrupt-controller/arm-gic.h>
48 #include <dt-bindings/thermal/thermal.h>
50 #include <dt-bindings/clock/sun4i-a10-pll2.h>
51 #include <dt-bindings/dma/sun4i-a10.h>
52 #include <dt-bindings/pinctrl/sun4i-a10.h>
55 interrupt-parent = <&gic>;
62 #address-cells = <1>;
63 #size-cells = <1>;
[all …]
/OK3568_Linux_fs/kernel/arch/arm/boot/dts/
H A Dsun4i-a10.dtsi5 * This file is dual-licensed: you can use it either under the terms
44 #include <dt-bindings/thermal/thermal.h>
45 #include <dt-bindings/dma/sun4i-a10.h>
46 #include <dt-bindings/clock/sun4i-a10-ccu.h>
47 #include <dt-bindings/reset/sun4i-a10-ccu.h>
50 #address-cells = <1>;
51 #size-cells = <1>;
52 interrupt-parent = <&intc>;
59 #address-cells = <1>;
60 #size-cells = <1>;
[all …]
H A Dsun5i.dtsi2 * Copyright 2012-2015 Maxime Ripard
4 * 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/clock/sun5i-ccu.h>
46 #include <dt-bindings/dma/sun4i-a10.h>
47 #include <dt-bindings/reset/sun5i-ccu.h>
50 interrupt-parent = <&intc>;
51 #address-cells = <1>;
52 #size-cells = <1>;
55 #address-cells = <1>;
[all …]
H A Dsun7i-a20.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>
47 #include <dt-bindings/dma/sun4i-a10.h>
48 #include <dt-bindings/clock/sun7i-a20-ccu.h>
49 #include <dt-bindings/reset/sun4i-a10-ccu.h>
50 #include <dt-bindings/pinctrl/sun4i-a10.h>
53 interrupt-parent = <&gic>;
54 #address-cells = <1>;
[all …]
H A Dsun8i-r40.dtsi2 * Copyright 2017 Chen-Yu Tsai <wens@csie.org>
5 * This file is dual-licensed: you can use it either under the terms
44 #include <dt-bindings/interrupt-controller/arm-gic.h>
45 #include <dt-bindings/clock/sun8i-de2.h>
46 #include <dt-bindings/clock/sun8i-r40-ccu.h>
47 #include <dt-bindings/clock/sun8i-tcon-top.h>
48 #include <dt-bindings/reset/sun8i-r40-ccu.h>
49 #include <dt-bindings/reset/sun8i-de2.h>
50 #include <dt-bindings/thermal/thermal.h>
53 #address-cells = <1>;
[all …]
H A 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/reset/sun6i-a31-ccu.h>
52 interrupt-parent = <&gic>;
53 #address-cells = <1>;
54 #size-cells = <1>;
61 #address-cells = <1>;
[all …]
H A Dsun5i-a10s.dtsi4 * Maxime Ripard <maxime.ripard@free-electrons.com>
6 * This file is dual-licensed: you can use it either under the terms
47 #include <dt-bindings/dma/sun4i-a10.h>
55 #address-cells = <1>;
56 #size-cells = <1>;
59 framebuffer-lcd0-hdmi {
60 compatible = "allwinner,simple-framebuffer",
61 "simple-framebuffer";
62 allwinner,pipeline = "de_be0-lcd0-hdmi";
70 display-engine {
[all …]
H A 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>
[all …]
H A Dsun8i-v3s.dtsi4 * This file is dual-licensed: you can use it either under the terms
43 #include <dt-bindings/interrupt-controller/arm-gic.h>
44 #include <dt-bindings/clock/sun8i-v3s-ccu.h>
45 #include <dt-bindings/reset/sun8i-v3s-ccu.h>
46 #include <dt-bindings/clock/sun8i-de2.h>
49 #address-cells = <1>;
50 #size-cells = <1>;
51 interrupt-parent = <&gic>;
54 #address-cells = <1>;
55 #size-cells = <1>;
[all …]
H A 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/sun8i-a23-a33-ccu.h>
48 #include <dt-bindings/reset/sun8i-a23-a33-ccu.h>
51 interrupt-parent = <&gic>;
52 #address-cells = <1>;
53 #size-cells = <1>;
56 #address-cells = <1>;
[all …]
/OK3568_Linux_fs/kernel/drivers/gpu/drm/sun4i/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
3 tristate "DRM Support for Allwinner A10 Display Engine"
15 sun4i-drm.
20 tristate "Allwinner A10 HDMI Controller Support"
27 bool "Allwinner A10 HDMI CEC Support"
36 tristate "Support for Allwinner A10 Display Engine Backend"
41 do some alpha blending and feed graphics to TCON. If M is
42 selected the module will be called sun4i-backend.
45 tristate "Allwinner A31 MIPI-DSI Controller Support"
53 MIPI-DSI support. If M is selected the module will be called
[all …]
H A Dsun4i_drv.c1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * Maxime Ripard <maxime.ripard@free-electrons.com>
36 args->pitch = ALIGN(DIV_ROUND_UP(args->width * args->bpp, 8), 2); in drm_sun4i_gem_dumb_create()
48 .name = "sun4i-drm",
49 .desc = "Allwinner sun4i Display Engine",
70 ret = -ENOMEM; in sun4i_drv_bind()
74 drm->dev_private = drv; in sun4i_drv_bind()
75 INIT_LIST_HEAD(&drv->frontend_list); in sun4i_drv_bind()
76 INIT_LIST_HEAD(&drv->engine_list); in sun4i_drv_bind()
77 INIT_LIST_HEAD(&drv->tcon_list); in sun4i_drv_bind()
[all …]
H A Dsun4i_tcon.c1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * Maxime Ripard <maxime.ripard@free-electrons.com>
47 drm_connector_list_iter_begin(encoder->dev, &iter); in sun4i_tcon_get_connector()
49 if (connector->encoder == encoder) { in sun4i_tcon_get_connector()
65 return -EINVAL; in sun4i_tcon_get_pixel_depth()
67 info = &connector->display_info; in sun4i_tcon_get_pixel_depth()
68 if (info->num_bus_formats != 1) in sun4i_tcon_get_pixel_depth()
69 return -EINVAL; in sun4i_tcon_get_pixel_depth()
71 switch (info->bus_formats[0]) { in sun4i_tcon_get_pixel_depth()
80 return -EINVAL; in sun4i_tcon_get_pixel_depth()
[all …]
H A Dsun4i_backend.c1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * Maxime Ripard <maxime.ripard@free-electrons.com>
14 #include <linux/dma-mapping.h>
34 /* backend <-> TCON muxing selection done in backend */
54 regmap_write(engine->regs, SUN4I_BACKEND_OCCTL_REG, in sun4i_backend_apply_color_correction()
58 regmap_write(engine->regs, SUN4I_BACKEND_OCRCOEF_REG(i), in sun4i_backend_apply_color_correction()
67 regmap_update_bits(engine->regs, SUN4I_BACKEND_OCCTL_REG, in sun4i_backend_disable_color_correction()
75 regmap_write(engine->regs, SUN4I_BACKEND_REGBUFFCTL_REG, in sun4i_backend_commit()
93 regmap_update_bits(backend->engine.regs, SUN4I_BACKEND_MODCTL_REG, in sun4i_backend_layer_enable()
133 return -EINVAL; in sun4i_backend_drm_format_to_layer()
[all …]
/OK3568_Linux_fs/kernel/drivers/clk/sunxi/
H A DMakefile1 # SPDX-License-Identifier: GPL-2.0
6 obj-$(CONFIG_CLK_SUNXI) += clk-factors.o
8 obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-sunxi.o
9 obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-a10-codec.o
10 obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-a10-hosc.o
11 obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-a10-mod1.o
12 obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-a10-pll2.o
13 obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-a10-ve.o
14 obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-a20-gmac.o
15 obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-mod0.o
[all …]
H A Dclk-sun4i-display.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Maxime Ripard <maxime.ripard@free-electrons.com>
8 #include <linux/clk-provider.h>
12 #include <linux/reset-controller.h>
53 spin_lock_irqsave(data->lock, flags); in sun4i_a10_display_assert()
55 reg = readl(data->reg); in sun4i_a10_display_assert()
56 writel(reg & ~BIT(data->offset + id), data->reg); in sun4i_a10_display_assert()
58 spin_unlock_irqrestore(data->lock, flags); in sun4i_a10_display_assert()
70 spin_lock_irqsave(data->lock, flags); in sun4i_a10_display_deassert()
72 reg = readl(data->reg); in sun4i_a10_display_deassert()
[all …]
H A Dclk-sun4i-tcon-ch1.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Maxime Ripard <maxime.ripard@free-electrons.com>
8 #include <linux/clk-provider.h>
40 spin_lock_irqsave(&tclk->lock, flags); in tcon_ch1_disable()
41 reg = readl(tclk->reg); in tcon_ch1_disable()
43 writel(reg, tclk->reg); in tcon_ch1_disable()
44 spin_unlock_irqrestore(&tclk->lock, flags); in tcon_ch1_disable()
53 spin_lock_irqsave(&tclk->lock, flags); in tcon_ch1_enable()
54 reg = readl(tclk->reg); in tcon_ch1_enable()
56 writel(reg, tclk->reg); in tcon_ch1_enable()
[all …]
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/allwinner/
H A Dsun50i-h6.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
5 #include <dt-bindings/clock/sun50i-h6-ccu.h>
6 #include <dt-bindings/clock/sun50i-h6-r-ccu.h>
7 #include <dt-bindings/clock/sun8i-de2.h>
8 #include <dt-bindings/clock/sun8i-tcon-top.h>
9 #include <dt-bindings/reset/sun50i-h6-ccu.h>
10 #include <dt-bindings/reset/sun50i-h6-r-ccu.h>
11 #include <dt-bindings/reset/sun8i-de2.h>
12 #include <dt-bindings/thermal/thermal.h>
[all …]

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