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/Linux-v6.1/Documentation/devicetree/bindings/phy/
Dfsl,imx8-pcie-phy.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/phy/fsl,imx8-pcie-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale i.MX8 SoC series PCIe PHY
10 - Richard Zhu <hongxing.zhu@nxp.com>
13 "#phy-cells":
18 - fsl,imx8mm-pcie-phy
26 clock-names:
28 - const: ref
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/Linux-v6.1/drivers/pci/controller/dwc/
Dpci-imx6.c1 // SPDX-License-Identifier: GPL-2.0
3 * PCIe host controller driver for Freescale i.MX6 SoCs
17 #include <linux/mfd/syscon/imx6q-iomuxc-gpr.h>
18 #include <linux/mfd/syscon/imx7-iomuxc-gpr.h>
32 #include <linux/phy/phy.h>
36 #include "pcie-designware.h"
45 #define to_imx6_pcie(x) dev_get_drvdata((x)->dev)
53 IMX8MM, enumerator
76 struct clk *pcie; member
92 /* power domain for pcie */
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/Linux-v6.1/arch/arm64/boot/dts/freescale/
Dimx8mm.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include <dt-bindings/clock/imx8mm-clock.h>
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/input/input.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/power/imx8mm-power.h>
11 #include <dt-bindings/reset/imx8mq-reset.h>
12 #include <dt-bindings/thermal/thermal.h>
14 #include "imx8mm-pinfunc.h"
17 interrupt-parent = <&gic>;
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Dimx8mm-phyboard-polis-rdk.dts1 // SPDX-License-Identifier: GPL-2.0
7 /dts-v1/;
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include <dt-bindings/leds/common.h>
11 #include <dt-bindings/phy/phy-imx8-pcie.h>
12 #include "imx8mm-phycore-som.dtsi"
15 model = "PHYTEC phyBOARD-Polis-i.MX8MM RDK";
16 compatible = "phytec,imx8mm-phyboard-polis-rdk",
17 "phytec,imx8mm-phycore-som", "fsl,imx8mm";
20 stdout-path = &uart3;
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Dimx8mm-data-modul-edm-sbc.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include <dt-bindings/net/qca-ar803x.h>
9 #include <dt-bindings/phy/phy-imx8-pcie.h>
10 #include "imx8mm.dtsi"
14 compatible = "dmo,imx8mm-data-modul-edm-sbc", "fsl,imx8mm";
22 stdout-path = &uart3;
32 compatible = "pwm-backlight";
33 pinctrl-names = "default";
34 pinctrl-0 = <&pinctrl_panel_backlight>;
[all …]
Dimx8mp.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include <dt-bindings/clock/imx8mp-clock.h>
7 #include <dt-bindings/power/imx8mp-power.h>
8 #include <dt-bindings/reset/imx8mp-reset.h>
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/interconnect/fsl,imx8mp.h>
12 #include <dt-bindings/interrupt-controller/arm-gic.h>
13 #include <dt-bindings/thermal/thermal.h>
15 #include "imx8mp-pinfunc.h"
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Dimx8mm-tqma8mqml.dtsi1 // SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
3 * Copyright 2020-2021 TQ-Systems GmbH
6 #include <dt-bindings/phy/phy-imx8-pcie.h>
7 #include "imx8mm.dtsi"
10 model = "TQ-Systems GmbH i.MX8MM TQMa8MxML";
11 compatible = "tq,imx8mm-tqma8mqml", "fsl,imx8mm";
19 /* e-MMC IO, needed for HS modes */
20 reg_vcc1v8: regulator-vcc1v8 {
21 compatible = "regulator-fixed";
22 regulator-name = "TQMA8MXML_VCC1V8";
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Dimx8mm-venice-gw7902.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/linux-event-codes.h>
10 #include <dt-bindings/leds/common.h>
11 #include <dt-bindings/net/ti-dp83867.h>
12 #include <dt-bindings/phy/phy-imx8-pcie.h>
14 #include "imx8mm.dtsi"
18 compatible = "gw,imx8mm-gw7902", "fsl,imx8mm";
27 stdout-path = &uart2;
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Dimx8mm-venice-gw7904.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/linux-event-codes.h>
10 #include <dt-bindings/leds/common.h>
11 #include <dt-bindings/phy/phy-imx8-pcie.h>
13 #include "imx8mm.dtsi"
17 compatible = "gateworks,imx8mm-gw7904", "fsl,imx8mm";
20 stdout-path = &uart2;
28 gpio-keys {
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Dimx8mm-venice-gw7903.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/linux-event-codes.h>
10 #include <dt-bindings/leds/common.h>
11 #include <dt-bindings/phy/phy-imx8-pcie.h>
13 #include "imx8mm.dtsi"
17 compatible = "gw,imx8mm-gw7903", "fsl,imx8mm";
25 stdout-path = &uart2;
33 gpio-keys {
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Dimx8mm-venice-gw7901.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/linux-event-codes.h>
10 #include <dt-bindings/leds/common.h>
11 #include <dt-bindings/phy/phy-imx8-pcie.h>
13 #include "imx8mm.dtsi"
17 compatible = "gw,imx8mm-gw7901", "fsl,imx8mm";
30 stdout-path = &uart2;
38 gpio-keys {
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Dimx8mm-evk.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include <dt-bindings/phy/phy-imx8-pcie.h>
9 #include <dt-bindings/usb/pd.h>
10 #include "imx8mm.dtsi"
14 stdout-path = &uart2;
23 compatible = "gpio-leds";
24 pinctrl-names = "default";
25 pinctrl-0 = <&pinctrl_gpio_led>;
30 default-state = "on";
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Dimx8mm-verdin.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
6 #include "dt-bindings/phy/phy-imx8-pcie.h"
7 #include "dt-bindings/pwm/pwm.h"
8 #include "imx8mm.dtsi"
12 stdout-path = &uart1;
21 compatible = "pwm-backlight";
22 brightness-levels = <0 45 63 88 119 158 203 255>;
23 default-brightness-level = <4>;
25 enable-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>;
26 pinctrl-names = "default";
[all …]
/Linux-v6.1/Documentation/devicetree/bindings/pci/
Dfsl,imx6q-pcie.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pci/fsl,imx6q-pcie.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale i.MX6 PCIe host controller
10 - Lucas Stach <l.stach@pengutronix.de>
11 - Richard Zhu <hongxing.zhu@nxp.com>
14 This PCIe host controller is based on the Synopsys DesignWare PCIe IP
15 and thus inherits all the common properties defined in snps,dw-pcie.yaml.
18 - $ref: /schemas/pci/snps,dw-pcie.yaml#
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/Linux-v6.1/drivers/phy/freescale/
Dphy-fsl-imx8m-pcie.c1 // SPDX-License-Identifier: GPL-2.0+
12 #include <linux/mfd/syscon/imx7-iomuxc-gpr.h>
14 #include <linux/phy/phy.h>
19 #include <dt-bindings/phy/phy-imx8-pcie.h>
53 struct phy *phy; member
62 static int imx8_pcie_phy_power_on(struct phy *phy) in imx8_pcie_phy_power_on() argument
66 struct imx8_pcie_phy *imx8_phy = phy_get_drvdata(phy); in imx8_pcie_phy_power_on()
68 reset_control_assert(imx8_phy->reset); in imx8_pcie_phy_power_on()
70 pad_mode = imx8_phy->refclk_pad_mode; in imx8_pcie_phy_power_on()
72 regmap_update_bits(imx8_phy->iomuxc_gpr, IOMUXC_GPR14, in imx8_pcie_phy_power_on()
[all …]
/Linux-v6.1/drivers/soc/imx/
Dgpcv2.c1 // SPDX-License-Identifier: GPL-2.0+
8 * Copyright 2015-2017 Pengutronix, Lucas Stach <kernel@pengutronix.de>
20 #include <dt-bindings/power/imx7-power.h>
21 #include <dt-bindings/power/imx8mq-power.h>
22 #include <dt-bindings/power/imx8mm-power.h>
23 #include <dt-bindings/power/imx8mn-power.h>
24 #include <dt-bindings/power/imx8mp-power.h>
322 ret = pm_runtime_get_sync(domain->dev); in imx_pgc_power_up()
324 pm_runtime_put_noidle(domain->dev); in imx_pgc_power_up()
328 if (!IS_ERR(domain->regulator)) { in imx_pgc_power_up()
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