| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/mfd/ |
| D | allwinner,sun4i-a10-ts.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mfd/allwinner,sun4i-a10-ts.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner A10 Resistive Touchscreen Controller Device Tree Bindings
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
14 "#thermal-sensor-cells":
19 - allwinner,sun4i-a10-ts
20 - allwinner,sun5i-a13-ts
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/mfd/ |
| D | sun4i-gpadc.txt | 2 ------------------------------------------
7 - compatible: "allwinner,sun8i-a33-ths",
8 - reg: mmio address range of the chip,
9 - #thermal-sensor-cells: shall be 0,
10 - #io-channel-cells: shall be 0,
14 compatible = "allwinner,sun8i-a33-ths";
16 #thermal-sensor-cells = <0>;
17 #io-channel-cells = <0>;
20 sun4i, sun5i and sun6i SoCs are also supported via the older binding:
22 sun4i resistive touchscreen controller
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| /kernel/linux/linux-5.10/drivers/input/touchscreen/ |
| D | sun4i-ts.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Copyright (C) 2013 - 2014 Hans de Goede <hdegoede@redhat.com>
12 * The sun4i-ts controller is capable of detecting a second touch, but when a
18 * open / close movement, and then reports emulated multi-touch events around
19 * the last touch coordinate (as the dual-touch coordinates are worthless).
27 * than the one in the A10 User Manual v.1.5)
117 static void sun4i_ts_irq_handle_input(struct sun4i_ts_data *ts, u32 reg_val) in sun4i_ts_irq_handle_input() argument
122 x = readl(ts->base + TP_DATA); in sun4i_ts_irq_handle_input()
123 y = readl(ts->base + TP_DATA); in sun4i_ts_irq_handle_input()
125 if (!ts->ignore_fifo_data) { in sun4i_ts_irq_handle_input()
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| /kernel/linux/linux-4.19/drivers/input/touchscreen/ |
| D | sun4i-ts.c | 4 * Copyright (C) 2013 - 2014 Hans de Goede <hdegoede@redhat.com>
21 * The sun4i-ts controller is capable of detecting a second touch, but when a
27 * open / close movement, and then reports emulated multi-touch events around
28 * the last touch coordinate (as the dual-touch coordinates are worthless).
36 * than the one in the A10 User Manual v.1.5)
126 static void sun4i_ts_irq_handle_input(struct sun4i_ts_data *ts, u32 reg_val) in sun4i_ts_irq_handle_input() argument
131 x = readl(ts->base + TP_DATA); in sun4i_ts_irq_handle_input()
132 y = readl(ts->base + TP_DATA); in sun4i_ts_irq_handle_input()
134 if (!ts->ignore_fifo_data) { in sun4i_ts_irq_handle_input()
135 input_report_abs(ts->input, ABS_X, x); in sun4i_ts_irq_handle_input()
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| /kernel/linux/linux-5.10/drivers/mfd/ |
| D | sun4i-gpadc.c | 1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright (c) 2016 Quentin Schulz <quentin.schulz@free-electrons.com>
15 #include <linux/mfd/sun4i-gpadc.h>
47 .name = "sun4i-a10-gpadc-iio",
56 .name = "sun5i-a13-gpadc-iio",
65 .name = "sun6i-a31-gpadc-iio",
81 .compatible = "allwinner,sun4i-a10-ts",
84 .compatible = "allwinner,sun5i-a13-ts",
87 .compatible = "allwinner,sun6i-a31-ts",
103 of_id = of_match_node(sun4i_gpadc_of_match, pdev->dev.of_node); in sun4i_gpadc_probe()
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| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
44 tristate "Active-semi ACT8945A"
49 Support for the ACT8945A PMIC from Active-semi. This device
50 features three step-down DC/DC converters and four low-dropout
62 Select this to get support for Allwinner SoCs (A10, A13 and A31) ADC.
66 sun4i-gpadc-iio and the hwmon driver iio_hwmon.
69 called sun4i-gpadc.
88 tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down
119 over at91-usart-serial driver and usart-spi-driver. Only one function
135 tristate "Atmel HLCDC (High-end LCD Controller)"
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| /kernel/linux/linux-4.19/drivers/mfd/ |
| D | sun4i-gpadc.c | 3 * Copyright (c) 2016 Quentin Schulz <quentin.schulz@free-electrons.com>
18 #include <linux/mfd/sun4i-gpadc.h>
50 .name = "sun4i-a10-gpadc-iio",
59 .name = "sun5i-a13-gpadc-iio",
68 .name = "sun6i-a31-gpadc-iio",
84 .compatible = "allwinner,sun4i-a10-ts",
87 .compatible = "allwinner,sun5i-a13-ts",
90 .compatible = "allwinner,sun6i-a31-ts",
106 of_id = of_match_node(sun4i_gpadc_of_match, pdev->dev.of_node); in sun4i_gpadc_probe()
108 return -EINVAL; in sun4i_gpadc_probe()
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| D | Kconfig | 17 ---help---
33 tristate "Active-semi ACT8945A"
38 Support for the ACT8945A PMIC from Active-semi. This device
39 features three step-down DC/DC converters and four low-dropout
51 Select this to get support for Allwinner SoCs (A10, A13 and A31) ADC.
55 sun4i-gpadc-iio and the hwmon driver iio_hwmon.
58 called sun4i-gpadc.
77 tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down
114 tristate "Atmel HLCDC (High-end LCD Controller)"
151 tristate "X-Powers AC100"
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| /kernel/linux/linux-4.19/arch/arm/boot/dts/ |
| D | sun4i-a10.dtsi | 5 * 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>;
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| D | sun5i.dtsi | 2 * 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
47 #include <dt-bindings/clock/sun5i-ccu.h>
48 #include <dt-bindings/dma/sun4i-a10.h>
49 #include <dt-bindings/reset/sun5i-ccu.h>
52 interrupt-parent = <&intc>;
55 #address-cells = <1>;
56 #size-cells = <0>;
60 compatible = "arm,cortex-a8";
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| D | sun7i-a20.dtsi | 4 * 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>
49 #include <dt-bindings/dma/sun4i-a10.h>
50 #include <dt-bindings/clock/sun7i-a20-ccu.h>
51 #include <dt-bindings/reset/sun4i-a10-ccu.h>
54 interrupt-parent = <&gic>;
61 #address-cells = <1>;
62 #size-cells = <1>;
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| D | sun6i-a31.dtsi | 4 * 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/sun6i-a31-ccu.h>
51 #include <dt-bindings/reset/sun6i-a31-ccu.h>
54 interrupt-parent = <&gic>;
61 #address-cells = <1>;
62 #size-cells = <1>;
66 compatible = "allwinner,simple-framebuffer",
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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | sun5i.dtsi | 2 * 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>;
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| D | sun4i-a10.dtsi | 5 * 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>;
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| D | sun7i-a20.dtsi | 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/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>;
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| D | sun6i-a31.dtsi | 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/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>;
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/display/sunxi/ |
| D | sun4i-drm.txt | 1 Allwinner A10 Display Pipeline
4 The Allwinner A10 Display pipeline is composed of several components
13 Frontend 0 [0] ------- [0] Backend 0 [0] ------- [0] TCON 0
14 [1] -- -- [1] [1] -- -- [1]
18 [0] -- -- [0] [0] -- -- [0]
19 Frontend 1 [1] ------- [1] Backend 1 [1] ------- [1] TCON 1
25 The same rule also applies to DE 2.0 mixer-TCON connections:
27 Mixer 0 [0] ----------- [0] TCON 0
28 [1] ---- ---- [1]
32 [0] ---- ---- [0]
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| /kernel/linux/linux-4.19/drivers/clk/sunxi-ng/ |
| D | ccu-sun4i-a10.c | 16 #include <linux/clk-provider.h>
33 #include "ccu-sun4i-a10.h"
43 .hw.init = CLK_HW_INIT("pll-core",
55 * With sigma-delta modulation for fractional-N on the audio PLL,
78 .hw.init = CLK_HW_INIT("pll-audio-base",
96 .hw.init = CLK_HW_INIT("pll-video0",
111 .hw.init = CLK_HW_INIT("pll-ve",
124 .hw.init = CLK_HW_INIT("pll-ve",
137 .hw.init = CLK_HW_INIT("pll-ddr-base",
144 static SUNXI_CCU_M(pll_ddr_clk, "pll-ddr", "pll-ddr-base", 0x020, 0, 2,
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| /kernel/linux/linux-5.10/drivers/clk/sunxi-ng/ |
| D | ccu-sun4i-a10.c | 1 // SPDX-License-Identifier: GPL-2.0-only
8 #include <linux/clk-provider.h>
26 #include "ccu-sun4i-a10.h"
36 .hw.init = CLK_HW_INIT("pll-core",
48 * With sigma-delta modulation for fractional-N on the audio PLL,
71 .hw.init = CLK_HW_INIT("pll-audio-base",
89 .hw.init = CLK_HW_INIT("pll-video0",
104 .hw.init = CLK_HW_INIT("pll-ve",
117 .hw.init = CLK_HW_INIT("pll-ve",
130 .hw.init = CLK_HW_INIT("pll-ddr-base",
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| /kernel/linux/linux-5.10/ |
| D | MAINTAINERS | 9 -------------------------
30 ``diff -u`` to make the patch easy to merge. Be prepared to get your
40 See Documentation/process/coding-style.rst for guidance here.
46 See Documentation/process/submitting-patches.rst for details.
57 include a Signed-off-by: line. The current version of this
59 Documentation/process/submitting-patches.rst.
70 that the bug would present a short-term risk to other users if it
76 Documentation/admin-guide/security-bugs.rst for details.
81 ---------------------------------------------------
97 W: *Web-page* with status/info
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| /kernel/linux/linux-4.19/ |
| D | MAINTAINERS | 28 'diff -u' to make the patch easy to merge. Be prepared to get your
38 See Documentation/process/coding-style.rst for guidance here.
44 See Documentation/process/submitting-patches.rst for details.
55 include a Signed-off-by: line. The current version of this
57 Documentation/process/submitting-patches.rst.
68 that the bug would present a short-term risk to other users if it
84 W: Web-page with status/info
85 B: URI for where to file bugs. A web-page with detailed bug
109 N: [^a-z]tegra all files whose path contains the word tegra
137 -----------------------------------
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|