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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#
10 - Richard Zhu <hongxing.zhu@nxp.com>
13 "#phy-cells":
18 - fsl,imx8mm-pcie-phy
26 clock-names:
28 - const: ref
33 reset-names:
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/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#
10 - Lucas Stach <l.stach@pengutronix.de>
11 - Richard Zhu <hongxing.zhu@nxp.com>
15 and thus inherits all the common properties defined in snps,dw-pcie.yaml.
18 - $ref: /schemas/pci/snps,dw-pcie.yaml#
23 - fsl,imx6q-pcie
24 - fsl,imx6sx-pcie
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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>
19 #include <dt-bindings/phy/phy-imx8-pcie.h>
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()
74 imx8_phy->clkreq_unused ? in imx8_pcie_phy_power_on()
76 regmap_update_bits(imx8_phy->iomuxc_gpr, IOMUXC_GPR14, in imx8_pcie_phy_power_on()
79 regmap_update_bits(imx8_phy->iomuxc_gpr, IOMUXC_GPR14, in imx8_pcie_phy_power_on()
81 regmap_update_bits(imx8_phy->iomuxc_gpr, IOMUXC_GPR14, in imx8_pcie_phy_power_on()
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/Linux-v6.1/arch/arm64/boot/dts/freescale/
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;
[all …]
Dimx8mm-beacon-baseboard.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 #include <dt-bindings/phy/phy-imx8-pcie.h>
10 compatible = "gpio-leds";
15 default-state = "off";
21 default-state = "off";
27 default-state = "off";
31 pinctrl-names = "default";
32 pinctrl-0 = <&pinctrl_led3>;
35 linux,default-trigger = "heartbeat";
39 pcie0_refclk: pcie0-refclk {
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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>
14 stdout-path = &uart2;
23 compatible = "gpio-leds";
24 pinctrl-names = "default";
25 pinctrl-0 = <&pinctrl_gpio_led>;
30 default-state = "on";
34 pcie0_refclk: pcie0-refclk {
[all …]
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>
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>;
35 brightness-levels = <0 1 10 20 30 40 50 60 70 75 80 90 100>;
[all …]
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"
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";
27 pinctrl-0 = <&pinctrl_i2s_2_d_out_dsi_1_bkl_en>;
[all …]
/Linux-v6.1/drivers/pci/controller/dwc/
Dpci-imx6.c1 // SPDX-License-Identifier: GPL-2.0
17 #include <linux/mfd/syscon/imx6q-iomuxc-gpr.h>
18 #include <linux/mfd/syscon/imx7-iomuxc-gpr.h>
36 #include "pcie-designware.h"
45 #define to_imx6_pcie(x) dev_get_drvdata((x)->dev)
104 /* PCIe Port Logic registers (memory-mapped) */
117 /* PHY registers (not memory-mapped) */
154 WARN_ON(imx6_pcie->drvdata->variant != IMX8MQ && in imx6_pcie_grp_offset()
155 imx6_pcie->drvdata->variant != IMX8MM && in imx6_pcie_grp_offset()
156 imx6_pcie->drvdata->variant != IMX8MP); in imx6_pcie_grp_offset()
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