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Searched +full:meson +full:- +full:gxl +full:- +full:usb2 +full:- +full:phy (Results 1 – 9 of 9) sorted by relevance

/linux-6.12.1/Documentation/devicetree/bindings/phy/
Damlogic,meson-gxl-usb2-phy.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/phy/amlogic,meson-gxl-usb2-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Amlogic Meson GXL USB2 PHY
10 - Neil Armstrong <neil.armstrong@linaro.org>
14 const: amlogic,meson-gxl-usb2-phy
22 clock-names:
24 - const: phy
29 reset-names:
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/linux-6.12.1/Documentation/devicetree/bindings/usb/
Damlogic,meson-g12a-usb-ctrl.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/usb/amlogic,meson-g12a-usb-ctrl.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Amlogic Meson G12A DWC3 USB SoC Controller Glue
11 - Neil Armstrong <neil.armstrong@linaro.org>
14 The Amlogic G12A embeds a DWC3 USB IP Core configured for USB2 and USB3
15 in host-only mode, and a DWC2 IP Core configured for USB2 peripheral mode
18 A glue connects the DWC3 core to USB2 PHYs and optionally to an USB3 PHY.
20 One of the USB2 PHYs can be re-routed in peripheral mode to a DWC2 USB IP.
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/linux-6.12.1/drivers/phy/amlogic/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
3 # Phy drivers for Amlogic platforms
6 tristate "Meson8, Meson8b and Meson8m2 HDMI TX PHY driver"
16 tristate "Meson8, Meson8b, Meson8m2 and GXBB USB2 PHY driver"
24 Enable this to support the Meson USB2 PHYs found in Meson8,
29 tristate "Meson GXL and GXM USB2 PHY drivers"
36 Enable this to support the Meson USB2 PHYs found in Meson
37 GXL and GXM SoCs.
41 tristate "Meson G12A MIPI Analog DPHY driver"
48 Enable this to support the Meson MIPI Analog DPHY found in Meson G12A
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DMakefile1 # SPDX-License-Identifier: GPL-2.0-only
2 obj-$(CONFIG_PHY_MESON8_HDMI_TX) += phy-meson8-hdmi-tx.o
3 obj-$(CONFIG_PHY_MESON8B_USB2) += phy-meson8b-usb2.o
4 obj-$(CONFIG_PHY_MESON_GXL_USB2) += phy-meson-gxl-usb2.o
5 obj-$(CONFIG_PHY_MESON_G12A_USB2) += phy-meson-g12a-usb2.o
6 obj-$(CONFIG_PHY_MESON_G12A_USB3_PCIE) += phy-meson-g12a-usb3-pcie.o
7 obj-$(CONFIG_PHY_MESON_G12A_MIPI_DPHY_ANALOG) += phy-meson-g12a-mipi-dphy-analog.o
8 obj-$(CONFIG_PHY_MESON_AXG_PCIE) += phy-meson-axg-pcie.o
9 obj-$(CONFIG_PHY_MESON_AXG_MIPI_PCIE_ANALOG) += phy-meson-axg-mipi-pcie-analog.o
10 obj-$(CONFIG_PHY_MESON_AXG_MIPI_DPHY) += phy-meson-axg-mipi-dphy.o
Dphy-meson-gxl-usb2.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Meson GXL and GXM USB2 PHY driver
15 #include <linux/phy/phy.h>
18 /* bits [31:27] are read-only */
66 /* bits [31:14] are read-only */
107 static int phy_meson_gxl_usb2_init(struct phy *phy) in phy_meson_gxl_usb2_init() argument
109 struct phy_meson_gxl_usb2_priv *priv = phy_get_drvdata(phy); in phy_meson_gxl_usb2_init()
112 ret = reset_control_reset(priv->reset); in phy_meson_gxl_usb2_init()
116 ret = clk_prepare_enable(priv->clk); in phy_meson_gxl_usb2_init()
118 reset_control_rearm(priv->reset); in phy_meson_gxl_usb2_init()
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/linux-6.12.1/arch/arm64/boot/dts/amlogic/
Dmeson-gxl.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include "meson-gx.dtsi"
8 #include <dt-bindings/clock/gxbb-clkc.h>
9 #include <dt-bindings/clock/gxbb-aoclkc.h>
10 #include <dt-bindings/gpio/meson-gxl-gpio.h>
11 #include <dt-bindings/reset/amlogic,meson-gxbb-reset.h>
14 compatible = "amlogic,meson-gxl";
18 compatible = "amlogic,meson-gxl-usb-ctrl";
21 #address-cells = <2>;
22 #size-cells = <2>;
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Dmeson-gxm.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include "meson-gxl.dtsi"
10 compatible = "amlogic,meson-gxm";
13 cpu-map {
46 capacity-dmips-mhz = <1024>;
50 capacity-dmips-mhz = <1024>;
54 capacity-dmips-mhz = <1024>;
58 capacity-dmips-mhz = <1024>;
63 compatible = "arm,cortex-a53";
65 enable-method = "psci";
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Dmeson-axg.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include <dt-bindings/clock/axg-aoclkc.h>
7 #include <dt-bindings/clock/axg-audio-clkc.h>
8 #include <dt-bindings/clock/axg-clkc.h>
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/gpio/meson-axg-gpio.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/interrupt-controller/arm-gic.h>
13 #include <dt-bindings/reset/amlogic,meson-axg-audio-arb.h>
14 #include <dt-bindings/reset/amlogic,meson-axg-reset.h>
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/linux-6.12.1/drivers/usb/dwc3/
Ddwc3-meson-g12a.c1 // SPDX-License-Identifier: GPL-2.0
11 * - Control registers for each USB2 Ports
12 * - Control registers for the USB PHY layer
13 * - SuperSpeed PHY can be enabled only if port is used
14 * - Dynamic OTG switching with ID change interrupt
28 #include <linux/phy/phy.h>
33 /* USB2 Ports Control Registers, offsets are per-port */
120 "usb2-phy0", "usb2-phy1", "usb2-phy2",
124 "usb2-phy0", "usb2-phy1", "usb3-phy0",
128 * Amlogic A1 has a single physical PHY, in slot 1, but still has the
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