| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/phy/ |
| D | allwinner,sun9i-a80-usb-phy.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/phy/allwinner,sun9i-a80-usb-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner A80 USB PHY Device Tree Bindings
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
14 "#phy-cells":
18 const: allwinner,sun9i-a80-usb-phy
25 - description: Main PHY Clock
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| /kernel/linux/linux-4.19/arch/arm/boot/dts/ |
| D | sun9i-a80.dtsi | 2 * 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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| D | sun9i-a80-optimus.dts | 2 * 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 /dts-v1/;
46 #include "sun9i-a80.dtsi"
48 #include <dt-bindings/gpio/gpio.h>
51 model = "Merrii A80 Optimus Board";
52 compatible = "merrii,a80-optimus", "allwinner,sun9i-a80";
60 stdout-path = "serial0:115200n8";
64 compatible = "gpio-leds";
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| D | sun9i-a80-cubieboard4.dts | 5 * Chen-Yu Tsai <wens@csie.org>
7 * This file is dual-licensed: you can use it either under the terms
46 /dts-v1/;
47 #include "sun9i-a80.dtsi"
49 #include <dt-bindings/gpio/gpio.h>
53 compatible = "cubietech,a80-cubieboard4", "allwinner,sun9i-a80";
60 stdout-path = "serial0:115200n8";
64 compatible = "gpio-leds";
77 vga-connector {
78 compatible = "vga-connector";
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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | sun9i-a80.dtsi | 2 * 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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| D | sun9i-a80-optimus.dts | 2 * 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 /dts-v1/;
46 #include "sun9i-a80.dtsi"
48 #include <dt-bindings/gpio/gpio.h>
51 model = "Merrii A80 Optimus Board";
52 compatible = "merrii,a80-optimus", "allwinner,sun9i-a80";
60 stdout-path = "serial0:115200n8";
64 compatible = "gpio-leds";
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| D | sun9i-a80-cubieboard4.dts | 5 * Chen-Yu Tsai <wens@csie.org>
7 * This file is dual-licensed: you can use it either under the terms
46 /dts-v1/;
47 #include "sun9i-a80.dtsi"
49 #include <dt-bindings/gpio/gpio.h>
53 compatible = "cubietech,a80-cubieboard4", "allwinner,sun9i-a80";
60 stdout-path = "serial0:115200n8";
64 compatible = "gpio-leds";
77 vga-connector {
78 compatible = "vga-connector";
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/clock/ |
| D | sunxi.txt | 1 Device Tree Clock bindings for arch-sunxi
5 [1] Documentation/devicetree/bindings/clock/clock-bindings.txt
8 - compatible : shall be one of the following:
9 "allwinner,sun4i-a10-osc-clk" - for a gatable oscillator
10 "allwinner,sun4i-a10-pll1-clk" - for the main PLL clock and PLL4
11 "allwinner,sun6i-a31-pll1-clk" - for the main PLL clock on A31
12 "allwinner,sun8i-a23-pll1-clk" - for the main PLL clock on A23
13 "allwinner,sun4i-a10-pll3-clk" - for the video PLL clock on A10
14 "allwinner,sun9i-a80-pll4-clk" - for the peripheral PLLs on A80
15 "allwinner,sun4i-a10-pll5-clk" - for the PLL5 clock
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/clock/ |
| D | allwinner,sun9i-a80-usb-phy-clk.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/clock/allwinner,sun9i-a80-usb-phy-clk.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner A80 USB PHY Clock Device Tree Bindings
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
16 "#clock-cells":
22 "#reset-cells":
26 const: allwinner,sun9i-a80-usb-phy-clk
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/phy/ |
| D | sun9i-usb-phy.txt | 1 Allwinner sun9i USB PHY
2 -----------------------
5 - compatible : should be one of
6 * allwinner,sun9i-a80-usb-phy
7 - reg : a list of offset + length pairs
8 - #phy-cells : from the generic phy bindings, must be 0
9 - phy_type : "hsic" for HSIC usage;
10 other values or absence of this property indicates normal USB
11 - clocks : phandle + clock specifier for the phy clocks
12 - clock-names : depending on the "phy_type" property,
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| /kernel/linux/linux-5.10/drivers/clk/sunxi-ng/ |
| D | ccu-sun9i-a80-usb.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2016 Chen-Yu Tsai. All rights reserved.
7 #include <linux/clk-provider.h>
15 #include "ccu-sun9i-a80-usb.h"
25 static SUNXI_CCU_GATE_DATA(bus_hci0_clk, "bus-hci0", clk_parent_bus, 0x0, BIT(1), 0);
26 static SUNXI_CCU_GATE_DATA(usb_ohci0_clk, "usb-ohci0", clk_parent_hosc, 0x0, BIT(2), 0);
27 static SUNXI_CCU_GATE_DATA(bus_hci1_clk, "bus-hci1", clk_parent_bus, 0x0, BIT(3), 0);
28 static SUNXI_CCU_GATE_DATA(bus_hci2_clk, "bus-hci2", clk_parent_bus, 0x0, BIT(5), 0);
29 static SUNXI_CCU_GATE_DATA(usb_ohci2_clk, "usb-ohci2", clk_parent_hosc, 0x0, BIT(6), 0);
31 static SUNXI_CCU_GATE_DATA(usb0_phy_clk, "usb0-phy", clk_parent_hosc, 0x4, BIT(1), 0);
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| /kernel/linux/linux-4.19/drivers/clk/sunxi-ng/ |
| D | ccu-sun9i-a80-usb.c | 2 * Copyright (c) 2016 Chen-Yu Tsai. All rights reserved.
15 #include <linux/clk-provider.h>
23 #include "ccu-sun9i-a80-usb.h"
25 static SUNXI_CCU_GATE(bus_hci0_clk, "bus-hci0", "bus-usb", 0x0, BIT(1), 0);
26 static SUNXI_CCU_GATE(usb_ohci0_clk, "usb-ohci0", "osc24M", 0x0, BIT(2), 0);
27 static SUNXI_CCU_GATE(bus_hci1_clk, "bus-hci1", "bus-usb", 0x0, BIT(3), 0);
28 static SUNXI_CCU_GATE(bus_hci2_clk, "bus-hci2", "bus-usb", 0x0, BIT(5), 0);
29 static SUNXI_CCU_GATE(usb_ohci2_clk, "usb-ohci2", "osc24M", 0x0, BIT(6), 0);
31 static SUNXI_CCU_GATE(usb0_phy_clk, "usb0-phy", "osc24M", 0x4, BIT(1), 0);
32 static SUNXI_CCU_GATE(usb1_hsic_clk, "usb1-hsic", "osc24M", 0x4, BIT(2), 0);
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| /kernel/linux/linux-5.10/drivers/phy/allwinner/ |
| D | phy-sun9i-usb.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Allwinner sun9i USB phy driver
5 * Copyright (C) 2014-2015 Chen-Yu Tsai <wens@csie.org>
7 * Based on phy-sun4i-usb.c from
18 #include <linux/phy/phy.h>
19 #include <linux/usb/of.h>
36 struct phy *phy; member
44 static void sun9i_usb_phy_passby(struct sun9i_usb_phy *phy, int enable) in sun9i_usb_phy_passby() argument
52 if (phy->type == USBPHY_INTERFACE_MODE_HSIC) in sun9i_usb_phy_passby()
56 reg_value = readl(phy->pmu); in sun9i_usb_phy_passby()
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| /kernel/linux/linux-4.19/drivers/phy/allwinner/ |
| D | phy-sun9i-usb.c | 2 * Allwinner sun9i USB phy driver
4 * Copyright (C) 2014-2015 Chen-Yu Tsai <wens@csie.org>
6 * Based on phy-sun4i-usb.c from
27 #include <linux/phy/phy.h>
28 #include <linux/usb/of.h>
45 struct phy *phy; member
53 static void sun9i_usb_phy_passby(struct sun9i_usb_phy *phy, int enable) in sun9i_usb_phy_passby() argument
61 if (phy->type == USBPHY_INTERFACE_MODE_HSIC) in sun9i_usb_phy_passby()
65 reg_value = readl(phy->pmu); in sun9i_usb_phy_passby()
72 writel(reg_value, phy->pmu); in sun9i_usb_phy_passby()
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| /kernel/linux/linux-5.10/drivers/clk/sunxi/ |
| D | clk-usb.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright 2013-2015 Emilio López
9 #include <linux/clk-provider.h>
13 #include <linux/reset-controller.h>
19 * sunxi_usb_reset... - reset bits in usb clk registers handling
38 clk_prepare_enable(data->clk); in sunxi_usb_reset_assert()
39 spin_lock_irqsave(data->lock, flags); in sunxi_usb_reset_assert()
41 reg = readl(data->reg); in sunxi_usb_reset_assert()
42 writel(reg & ~BIT(id), data->reg); in sunxi_usb_reset_assert()
44 spin_unlock_irqrestore(data->lock, flags); in sunxi_usb_reset_assert()
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| /kernel/linux/linux-4.19/drivers/clk/sunxi/ |
| D | clk-usb.c | 2 * Copyright 2013-2015 Emilio López
18 #include <linux/clk-provider.h>
21 #include <linux/reset-controller.h>
27 * sunxi_usb_reset... - reset bits in usb clk registers handling
46 clk_prepare_enable(data->clk); in sunxi_usb_reset_assert()
47 spin_lock_irqsave(data->lock, flags); in sunxi_usb_reset_assert()
49 reg = readl(data->reg); in sunxi_usb_reset_assert()
50 writel(reg & ~BIT(id), data->reg); in sunxi_usb_reset_assert()
52 spin_unlock_irqrestore(data->lock, flags); in sunxi_usb_reset_assert()
53 clk_disable_unprepare(data->clk); in sunxi_usb_reset_assert()
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