+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0
-/*
- * dts file for KR260 revA Carrier Card
- *
- * (C) Copyright 2021, Xilinx, Inc.
- *
- */
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/net/ti-dp83867.h>
-#include <dt-bindings/phy/phy.h>
-#include <dt-bindings/pinctrl/pinctrl-zynqmp.h>
-
-/dts-v1/;
-/plugin/;
-
-&{/} {
- compatible = "xlnx,zynqmp-sk-kr260-revA",
- "xlnx,zynqmp-sk-kr260", "xlnx,zynqmp";
- model = "ZynqMP KR260 revA";
-
- ina260-u14 {
- compatible = "iio-hwmon";
- io-channels = <&u14 0>, <&u14 1>, <&u14 2>;
- };
-
- si5332_0: si5332_0 { /* u17 - GEM0/1 */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <125000000>;
- };
-
- si5332_1: si5332_1 { /* u17 - DP */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <27000000>;
- };
-
- si5332_2: si5332_2 { /* u17 - USB */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <26000000>;
- };
-
- si5332_3: si5332_3 { /* u17 - SFP+ */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <156250000>;
- };
-
- si5332_4: si5332_4 { /* u17 - GEM2 */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <25000000>;
- };
-
- si5332_5: si5332_5 { /* u17 - GEM3 */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <25000000>;
- };
-};
-
-&i2c1 { /* I2C_SCK C26/C27 - MIO from SOM */
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c1_default>;
- pinctrl-1 = <&pinctrl_i2c1_gpio>;
- scl-gpios = <&gpio 24 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio 25 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
-
- u14: ina260@40 { /* u14 */
- compatible = "ti,ina260";
- #io-channel-cells = <1>;
- label = "ina260-u14";
- reg = <0x40>;
- };
-
- slg7xl45106: gpio@11 { /* u19 - reset logic */
- compatible = "dlg,slg7xl45106";
- reg = <0x11>;
- label = "resetchip";
- gpio-controller;
- #gpio-cells = <2>;
- gpio-line-names = "USB0_PHY_RESET_B", "USB1_PHY_RESET_B",
- "SD_RESET_B", "USB0_HUB_RESET_B",
- "USB1_HUB_RESET_B", "PS_GEM0_RESET_B",
- "PS_GEM1_RESET_B", "";
- };
-
- i2c-mux@74 { /* u18 */
- compatible = "nxp,pca9546";
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x74>;
- usbhub_i2c0: i2c@0 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0>;
- };
- usbhub_i2c1: i2c@1 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <1>;
- };
- /* Bus 2/3 are not connected */
- };
-
- /* si5332@6a - u17 - clock-generator */
-};
-
-/* GEM SGMII/DP and USB 3.0 */
-&psgtr {
- status = "okay";
- /* gem0/1, dp, usb */
- clocks = <&si5332_0>, <&si5332_1>, <&si5332_2>;
- clock-names = "ref0", "ref1", "ref2";
-};
-
-&zynqmp_dpsub {
- status = "okay";
- phy-names = "dp-phy0";
- phys = <&psgtr 1 PHY_TYPE_DP 0 1>;
- assigned-clock-rates = <27000000>, <25000000>, <300000000>;
-};
-
-&zynqmp_dpdma {
- status = "okay";
- assigned-clock-rates = <600000000>;
-};
-
-&usb0 { /* mio52 - mio63 */
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb0_default>;
- phy-names = "usb3-phy";
- phys = <&psgtr 2 PHY_TYPE_USB3 0 2>;
- reset-gpios = <&slg7xl45106 0 GPIO_ACTIVE_LOW>;
- assigned-clock-rates = <250000000>, <20000000>;
-
- usbhub0: usb-hub { /* u43 */
- i2c-bus = <&usbhub_i2c0>;
- compatible = "microchip,usb5744";
- reset-gpios = <&slg7xl45106 3 GPIO_ACTIVE_LOW>;
- };
-
- usb2244: usb-sd { /* u38 */
- compatible = "microchip,usb2244";
- reset-gpios = <&slg7xl45106 2 GPIO_ACTIVE_LOW>;
- };
-};
-
-&dwc3_0 {
- status = "okay";
- dr_mode = "host";
- snps,usb3_lpm_capable;
- maximum-speed = "super-speed";
-};
-
-&usb1 { /* mio64 - mio75 */
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb1_default>;
- phy-names = "usb3-phy";
- phys = <&psgtr 3 PHY_TYPE_USB3 1 2>;
- reset-gpios = <&slg7xl45106 1 GPIO_ACTIVE_LOW>;
- assigned-clock-rates = <250000000>, <20000000>;
-
- usbhub1: usb-hub { /* u84 */
- i2c-bus = <&usbhub_i2c1>;
- compatible = "microchip,usb5744";
- reset-gpios = <&slg7xl45106 4 GPIO_ACTIVE_LOW>;
- };
-};
-
-&dwc3_1 {
- status = "okay";
- dr_mode = "host";
- snps,usb3_lpm_capable;
- maximum-speed = "super-speed";
-};
-
-&gem0 { /* mdio mio50/51 */
- status = "okay";
- phys = <&psgtr 0 PHY_TYPE_SGMII 0 0>;
- phy-handle = <&phy0>;
- phy-mode = "sgmii";
- is-internal-pcspma;
- assigned-clock-rates = <250000000>;
-};
-
-&gem1 { /* mdio mio50/51, gem mio38 - mio49 */
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gem1_default>;
- phy-handle = <&phy1>;
- phy-mode = "rgmii-id";
- assigned-clock-rates = <250000000>;
-
- mdio: mdio {
- #address-cells = <1>;
- #size-cells = <0>;
- phy0: ethernet-phy@4 { /* u81 */
- #phy-cells = <1>;
- compatible = "ethernet-phy-id2000.a231";
- reg = <4>;
- ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
- ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_75_NS>;
- ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
- ti,dp83867-rxctrl-strap-quirk;
- reset-assert-us = <300>;
- reset-deassert-us = <280>;
- reset-gpios = <&slg7xl45106 5 GPIO_ACTIVE_LOW>;
- };
- phy1: ethernet-phy@8 { /* u36 */
- #phy-cells = <1>;
- compatible = "ethernet-phy-id2000.a231";
- reg = <8>;
- ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
- ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_75_NS>;
- ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
- ti,dp83867-rxctrl-strap-quirk;
- reset-assert-us = <100>;
- reset-deassert-us = <280>;
- reset-gpios = <&slg7xl45106 6 GPIO_ACTIVE_LOW>;
- };
- };
-};
-
-/* gem2/gem3 via PL with phys u79@2 and u80@3 */
-
-&pinctrl0 {
- status = "okay";
-
- pinctrl_uart1_default: uart1-default {
- conf {
- groups = "uart1_9_grp";
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- drive-strength = <12>;
- };
-
- conf-rx {
- pins = "MIO37";
- bias-high-impedance;
- };
-
- conf-tx {
- pins = "MIO36";
- bias-disable;
- output-enable;
- };
-
- mux {
- groups = "uart1_9_grp";
- function = "uart1";
- };
- };
-
- pinctrl_i2c1_default: i2c1-default {
- conf {
- groups = "i2c1_6_grp";
- bias-pull-up;
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- };
-
- mux {
- groups = "i2c1_6_grp";
- function = "i2c1";
- };
- };
-
- pinctrl_i2c1_gpio: i2c1-gpio {
- conf {
- groups = "gpio0_24_grp", "gpio0_25_grp";
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- };
-
- mux {
- groups = "gpio0_24_grp", "gpio0_25_grp";
- function = "gpio0";
- };
- };
-
- pinctrl_gem1_default: gem1-default {
- conf {
- groups = "ethernet1_0_grp";
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- };
-
- conf-rx {
- pins = "MIO44", "MIO46", "MIO48";
- bias-high-impedance;
- low-power-disable;
- };
-
- conf-bootstrap {
- pins = "MIO45", "MIO47", "MIO49";
- bias-disable;
- output-enable;
- low-power-disable;
- };
-
- conf-tx {
- pins = "MIO38", "MIO39", "MIO40",
- "MIO41", "MIO42", "MIO43";
- bias-disable;
- output-enable;
- low-power-enable;
- };
-
- conf-mdio {
- groups = "mdio1_0_grp";
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- bias-disable;
- output-enable;
- };
-
- mux-mdio {
- function = "mdio1";
- groups = "mdio1_0_grp";
- };
-
- mux {
- function = "ethernet1";
- groups = "ethernet1_0_grp";
- };
- };
-
- pinctrl_usb0_default: usb0-default {
- conf {
- groups = "usb0_0_grp";
- power-source = <IO_STANDARD_LVCMOS18>;
- };
-
- conf-rx {
- pins = "MIO52", "MIO53", "MIO55";
- bias-high-impedance;
- drive-strength = <12>;
- slew-rate = <SLEW_RATE_FAST>;
- };
-
- conf-tx {
- pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59",
- "MIO60", "MIO61", "MIO62", "MIO63";
- bias-disable;
- output-enable;
- drive-strength = <4>;
- slew-rate = <SLEW_RATE_SLOW>;
- };
-
- mux {
- groups = "usb0_0_grp";
- function = "usb0";
- };
- };
-
- pinctrl_usb1_default: usb1-default {
- conf {
- groups = "usb1_0_grp";
- power-source = <IO_STANDARD_LVCMOS18>;
- };
-
- conf-rx {
- pins = "MIO64", "MIO65", "MIO67";
- bias-high-impedance;
- drive-strength = <12>;
- slew-rate = <SLEW_RATE_FAST>;
- };
-
- conf-tx {
- pins = "MIO66", "MIO68", "MIO69", "MIO70", "MIO71",
- "MIO72", "MIO73", "MIO74", "MIO75";
- bias-disable;
- output-enable;
- drive-strength = <4>;
- slew-rate = <SLEW_RATE_SLOW>;
- };
-
- mux {
- groups = "usb1_0_grp";
- function = "usb1";
- };
- };
-};
-
-&uart1 {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1_default>;
-};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * dts file for KR260 revA Carrier Card
+ *
+ * (C) Copyright 2021, Xilinx, Inc.
+ *
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/net/ti-dp83867.h>
+#include <dt-bindings/phy/phy.h>
+#include <dt-bindings/pinctrl/pinctrl-zynqmp.h>
+
+/dts-v1/;
+/plugin/;
+
+&{/} {
+ compatible = "xlnx,zynqmp-sk-kr260-revA",
+ "xlnx,zynqmp-sk-kr260", "xlnx,zynqmp";
+ model = "ZynqMP KR260 revA";
+
+ ina260-u14 {
+ compatible = "iio-hwmon";
+ io-channels = <&u14 0>, <&u14 1>, <&u14 2>;
+ };
+
+ si5332_0: si5332_0 { /* u17 - GEM0/1 */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <125000000>;
+ };
+
+ si5332_1: si5332_1 { /* u17 - DP */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <27000000>;
+ };
+
+ si5332_2: si5332_2 { /* u17 - USB */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <26000000>;
+ };
+
+ si5332_3: si5332_3 { /* u17 - SFP+ */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <156250000>;
+ };
+
+ si5332_4: si5332_4 { /* u17 - GEM2 */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <25000000>;
+ };
+
+ si5332_5: si5332_5 { /* u17 - GEM3 */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <25000000>;
+ };
+};
+
+&i2c1 { /* I2C_SCK C26/C27 - MIO from SOM */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c1_default>;
+ pinctrl-1 = <&pinctrl_i2c1_gpio>;
+ scl-gpios = <&gpio 24 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio 25 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+
+ u14: ina260@40 { /* u14 */
+ compatible = "ti,ina260";
+ #io-channel-cells = <1>;
+ label = "ina260-u14";
+ reg = <0x40>;
+ };
+
+ slg7xl45106: gpio@11 { /* u19 - reset logic */
+ compatible = "dlg,slg7xl45106";
+ reg = <0x11>;
+ label = "resetchip";
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-line-names = "USB0_PHY_RESET_B", "USB1_PHY_RESET_B",
+ "SD_RESET_B", "USB0_HUB_RESET_B",
+ "USB1_HUB_RESET_B", "PS_GEM0_RESET_B",
+ "PS_GEM1_RESET_B", "";
+ };
+
+ i2c-mux@74 { /* u18 */
+ compatible = "nxp,pca9546";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x74>;
+ usbhub_i2c0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ usbhub_i2c1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ /* Bus 2/3 are not connected */
+ };
+
+ /* si5332@6a - u17 - clock-generator */
+};
+
+/* GEM SGMII/DP and USB 3.0 */
+&psgtr {
+ status = "okay";
+ /* gem0/1, dp, usb */
+ clocks = <&si5332_0>, <&si5332_1>, <&si5332_2>;
+ clock-names = "ref0", "ref1", "ref2";
+};
+
+&zynqmp_dpsub {
+ status = "okay";
+ phy-names = "dp-phy0";
+ phys = <&psgtr 1 PHY_TYPE_DP 0 1>;
+ assigned-clock-rates = <27000000>, <25000000>, <300000000>;
+};
+
+&zynqmp_dpdma {
+ status = "okay";
+ assigned-clock-rates = <600000000>;
+};
+
+&usb0 { /* mio52 - mio63 */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb0_default>;
+ phy-names = "usb3-phy";
+ phys = <&psgtr 2 PHY_TYPE_USB3 0 2>;
+ reset-gpios = <&slg7xl45106 0 GPIO_ACTIVE_LOW>;
+ assigned-clock-rates = <250000000>, <20000000>;
+
+ usbhub0: usb-hub { /* u43 */
+ i2c-bus = <&usbhub_i2c0>;
+ compatible = "microchip,usb5744";
+ reset-gpios = <&slg7xl45106 3 GPIO_ACTIVE_LOW>;
+ };
+
+ usb2244: usb-sd { /* u38 */
+ compatible = "microchip,usb2244";
+ reset-gpios = <&slg7xl45106 2 GPIO_ACTIVE_LOW>;
+ };
+};
+
+&dwc3_0 {
+ status = "okay";
+ dr_mode = "host";
+ snps,usb3_lpm_capable;
+ maximum-speed = "super-speed";
+};
+
+&usb1 { /* mio64 - mio75 */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb1_default>;
+ phy-names = "usb3-phy";
+ phys = <&psgtr 3 PHY_TYPE_USB3 1 2>;
+ reset-gpios = <&slg7xl45106 1 GPIO_ACTIVE_LOW>;
+ assigned-clock-rates = <250000000>, <20000000>;
+
+ usbhub1: usb-hub { /* u84 */
+ i2c-bus = <&usbhub_i2c1>;
+ compatible = "microchip,usb5744";
+ reset-gpios = <&slg7xl45106 4 GPIO_ACTIVE_LOW>;
+ };
+};
+
+&dwc3_1 {
+ status = "okay";
+ dr_mode = "host";
+ snps,usb3_lpm_capable;
+ maximum-speed = "super-speed";
+};
+
+&gem0 { /* mdio mio50/51 */
+ status = "okay";
+ phys = <&psgtr 0 PHY_TYPE_SGMII 0 0>;
+ phy-handle = <&phy0>;
+ phy-mode = "sgmii";
+ is-internal-pcspma;
+ assigned-clock-rates = <250000000>;
+};
+
+&gem1 { /* mdio mio50/51, gem mio38 - mio49 */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gem1_default>;
+ phy-handle = <&phy1>;
+ phy-mode = "rgmii-id";
+ assigned-clock-rates = <250000000>;
+
+ mdio: mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ phy0: ethernet-phy@4 { /* u81 */
+ #phy-cells = <1>;
+ compatible = "ethernet-phy-id2000.a231";
+ reg = <4>;
+ ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
+ ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_75_NS>;
+ ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+ ti,dp83867-rxctrl-strap-quirk;
+ reset-assert-us = <300>;
+ reset-deassert-us = <280>;
+ reset-gpios = <&slg7xl45106 5 GPIO_ACTIVE_LOW>;
+ };
+ phy1: ethernet-phy@8 { /* u36 */
+ #phy-cells = <1>;
+ compatible = "ethernet-phy-id2000.a231";
+ reg = <8>;
+ ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
+ ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_75_NS>;
+ ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+ ti,dp83867-rxctrl-strap-quirk;
+ reset-assert-us = <100>;
+ reset-deassert-us = <280>;
+ reset-gpios = <&slg7xl45106 6 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+/* gem2/gem3 via PL with phys u79@2 and u80@3 */
+
+&pinctrl0 {
+ status = "okay";
+
+ pinctrl_uart1_default: uart1-default {
+ conf {
+ groups = "uart1_9_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ drive-strength = <12>;
+ };
+
+ conf-rx {
+ pins = "MIO37";
+ bias-high-impedance;
+ };
+
+ conf-tx {
+ pins = "MIO36";
+ bias-disable;
+ output-enable;
+ };
+
+ mux {
+ groups = "uart1_9_grp";
+ function = "uart1";
+ };
+ };
+
+ pinctrl_i2c1_default: i2c1-default {
+ conf {
+ groups = "i2c1_6_grp";
+ bias-pull-up;
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ mux {
+ groups = "i2c1_6_grp";
+ function = "i2c1";
+ };
+ };
+
+ pinctrl_i2c1_gpio: i2c1-gpio {
+ conf {
+ groups = "gpio0_24_grp", "gpio0_25_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ mux {
+ groups = "gpio0_24_grp", "gpio0_25_grp";
+ function = "gpio0";
+ };
+ };
+
+ pinctrl_gem1_default: gem1-default {
+ conf {
+ groups = "ethernet1_0_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ conf-rx {
+ pins = "MIO44", "MIO46", "MIO48";
+ bias-high-impedance;
+ low-power-disable;
+ };
+
+ conf-bootstrap {
+ pins = "MIO45", "MIO47", "MIO49";
+ bias-disable;
+ output-enable;
+ low-power-disable;
+ };
+
+ conf-tx {
+ pins = "MIO38", "MIO39", "MIO40",
+ "MIO41", "MIO42", "MIO43";
+ bias-disable;
+ output-enable;
+ low-power-enable;
+ };
+
+ conf-mdio {
+ groups = "mdio1_0_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ bias-disable;
+ output-enable;
+ };
+
+ mux-mdio {
+ function = "mdio1";
+ groups = "mdio1_0_grp";
+ };
+
+ mux {
+ function = "ethernet1";
+ groups = "ethernet1_0_grp";
+ };
+ };
+
+ pinctrl_usb0_default: usb0-default {
+ conf {
+ groups = "usb0_0_grp";
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ conf-rx {
+ pins = "MIO52", "MIO53", "MIO55";
+ bias-high-impedance;
+ drive-strength = <12>;
+ slew-rate = <SLEW_RATE_FAST>;
+ };
+
+ conf-tx {
+ pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59",
+ "MIO60", "MIO61", "MIO62", "MIO63";
+ bias-disable;
+ output-enable;
+ drive-strength = <4>;
+ slew-rate = <SLEW_RATE_SLOW>;
+ };
+
+ mux {
+ groups = "usb0_0_grp";
+ function = "usb0";
+ };
+ };
+
+ pinctrl_usb1_default: usb1-default {
+ conf {
+ groups = "usb1_0_grp";
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ conf-rx {
+ pins = "MIO64", "MIO65", "MIO67";
+ bias-high-impedance;
+ drive-strength = <12>;
+ slew-rate = <SLEW_RATE_FAST>;
+ };
+
+ conf-tx {
+ pins = "MIO66", "MIO68", "MIO69", "MIO70", "MIO71",
+ "MIO72", "MIO73", "MIO74", "MIO75";
+ bias-disable;
+ output-enable;
+ drive-strength = <4>;
+ slew-rate = <SLEW_RATE_SLOW>;
+ };
+
+ mux {
+ groups = "usb1_0_grp";
+ function = "usb1";
+ };
+ };
+};
+
+&uart1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1_default>;
+};
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0
-/*
- * dts file for KR260 revB Carrier Card (A03 revision)
- *
- * (C) Copyright 2021 - 2022, Xilinx, Inc.
- *
- */
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/net/ti-dp83867.h>
-#include <dt-bindings/phy/phy.h>
-#include <dt-bindings/pinctrl/pinctrl-zynqmp.h>
-
-/dts-v1/;
-/plugin/;
-
-&{/} {
- compatible = "xlnx,zynqmp-sk-kr260-revB",
- "xlnx,zynqmp-sk-kr260", "xlnx,zynqmp";
- model = "ZynqMP KR260 revB";
-
- ina260-u14 {
- compatible = "iio-hwmon";
- io-channels = <&u14 0>, <&u14 1>, <&u14 2>;
- };
-
- clk_125: clock0 { /* u87 - GEM0/1 */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <125000000>;
- };
-
- clk_27: clock1 { /* u86 - DP */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <27000000>;
- };
-
- clk_26: clock2 { /* u89 - USB */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <26000000>;
- };
-
- clk_156: clock3 { /* u90 - SFP+ */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <156250000>;
- };
-
- clk_25_0: clock4 { /* u92/u91 - GEM2 */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <25000000>;
- };
-
- clk_25_1: clock5 { /* u92/u91 - GEM3 */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <25000000>;
- };
-};
-
-&i2c1 { /* I2C_SCK C26/C27 - MIO from SOM */
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c1_default>;
- pinctrl-1 = <&pinctrl_i2c1_gpio>;
- scl-gpios = <&gpio 24 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio 25 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
-
- u14: ina260@40 { /* u14 */
- compatible = "ti,ina260";
- #io-channel-cells = <1>;
- label = "ina260-u14";
- reg = <0x40>;
- };
-
- slg7xl45106: gpio@11 { /* u19 - reset logic */
- compatible = "dlg,slg7xl45106";
- reg = <0x11>;
- label = "resetchip";
- gpio-controller;
- #gpio-cells = <2>;
- gpio-line-names = "USB0_PHY_RESET_B", "USB1_PHY_RESET_B",
- "SD_RESET_B", "USB0_HUB_RESET_B",
- "USB1_HUB_RESET_B", "PS_GEM0_RESET_B",
- "PS_GEM1_RESET_B", "";
- };
-
- i2c-mux@74 { /* u18 */
- compatible = "nxp,pca9546";
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x74>;
- usbhub_i2c0: i2c@0 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0>;
- };
- usbhub_i2c1: i2c@1 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <1>;
- };
- /* Bus 2/3 are not connected */
- };
-
- /* si5332@6a - u17 - clock-generator */
-};
-
-/* GEM SGMII/DP and USB 3.0 */
-&psgtr {
- status = "okay";
- /* gem0/1, dp, usb */
- clocks = <&clk_125>, <&clk_27>, <&clk_26>;
- clock-names = "ref0", "ref1", "ref2";
-};
-
-&zynqmp_dpsub {
- status = "okay";
- phy-names = "dp-phy0";
- phys = <&psgtr 1 PHY_TYPE_DP 0 1>;
- assigned-clock-rates = <27000000>, <25000000>, <300000000>;
-};
-
-&zynqmp_dpdma {
- status = "okay";
- assigned-clock-rates = <600000000>;
-};
-
-&usb0 { /* mio52 - mio63 */
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb0_default>;
- phy-names = "usb3-phy";
- phys = <&psgtr 2 PHY_TYPE_USB3 0 2>;
- reset-gpios = <&slg7xl45106 0 GPIO_ACTIVE_LOW>;
- assigned-clock-rates = <250000000>, <20000000>;
-
- usbhub0: usb-hub { /* u43 */
- i2c-bus = <&usbhub_i2c0>;
- compatible = "microchip,usb5744";
- reset-gpios = <&slg7xl45106 3 GPIO_ACTIVE_LOW>;
- };
-
- usb2244: usb-sd { /* u38 */
- compatible = "microchip,usb2244";
- reset-gpios = <&slg7xl45106 2 GPIO_ACTIVE_LOW>;
- };
-};
-
-&dwc3_0 {
- status = "okay";
- dr_mode = "host";
- snps,usb3_lpm_capable;
- maximum-speed = "super-speed";
-};
-
-&usb1 { /* mio64 - mio75 */
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb1_default>;
- phy-names = "usb3-phy";
- phys = <&psgtr 3 PHY_TYPE_USB3 1 2>;
- reset-gpios = <&slg7xl45106 1 GPIO_ACTIVE_LOW>;
- assigned-clock-rates = <250000000>, <20000000>;
-
- usbhub1: usb-hub { /* u84 */
- i2c-bus = <&usbhub_i2c1>;
- compatible = "microchip,usb5744";
- reset-gpios = <&slg7xl45106 4 GPIO_ACTIVE_LOW>;
- };
-};
-
-&dwc3_1 {
- status = "okay";
- dr_mode = "host";
- snps,usb3_lpm_capable;
- maximum-speed = "super-speed";
-};
-
-&gem0 { /* mdio mio50/51 */
- status = "okay";
- phys = <&psgtr 0 PHY_TYPE_SGMII 0 0>;
- phy-handle = <&phy0>;
- phy-mode = "sgmii";
- is-internal-pcspma;
- assigned-clock-rates = <250000000>;
-};
-
-&gem1 { /* mdio mio50/51, gem mio38 - mio49 */
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gem1_default>;
- phy-handle = <&phy1>;
- phy-mode = "rgmii-id";
- assigned-clock-rates = <250000000>;
-
- mdio: mdio {
- #address-cells = <1>;
- #size-cells = <0>;
- phy0: ethernet-phy@4 { /* u81 */
- #phy-cells = <1>;
- compatible = "ethernet-phy-id2000.a231";
- reg = <4>;
- ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
- ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_75_NS>;
- ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
- ti,dp83867-rxctrl-strap-quirk;
- reset-assert-us = <300>;
- reset-deassert-us = <280>;
- reset-gpios = <&slg7xl45106 5 GPIO_ACTIVE_LOW>;
- };
- phy1: ethernet-phy@8 { /* u36 */
- #phy-cells = <1>;
- compatible = "ethernet-phy-id2000.a231";
- reg = <8>;
- ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
- ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_75_NS>;
- ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
- ti,dp83867-rxctrl-strap-quirk;
- reset-assert-us = <100>;
- reset-deassert-us = <280>;
- reset-gpios = <&slg7xl45106 6 GPIO_ACTIVE_LOW>;
- };
- };
-};
-
-/* gem2/gem3 via PL with phys u79@2 and u80@3 */
-
-&pinctrl0 {
- status = "okay";
-
- pinctrl_uart1_default: uart1-default {
- conf {
- groups = "uart1_9_grp";
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- drive-strength = <12>;
- };
-
- conf-rx {
- pins = "MIO37";
- bias-high-impedance;
- };
-
- conf-tx {
- pins = "MIO36";
- bias-disable;
- output-enable;
- };
-
- mux {
- groups = "uart1_9_grp";
- function = "uart1";
- };
- };
-
- pinctrl_i2c1_default: i2c1-default {
- conf {
- groups = "i2c1_6_grp";
- bias-pull-up;
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- };
-
- mux {
- groups = "i2c1_6_grp";
- function = "i2c1";
- };
- };
-
- pinctrl_i2c1_gpio: i2c1-gpio {
- conf {
- groups = "gpio0_24_grp", "gpio0_25_grp";
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- };
-
- mux {
- groups = "gpio0_24_grp", "gpio0_25_grp";
- function = "gpio0";
- };
- };
-
- pinctrl_gem1_default: gem1-default {
- conf {
- groups = "ethernet1_0_grp";
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- };
-
- conf-rx {
- pins = "MIO44", "MIO46", "MIO48";
- bias-high-impedance;
- low-power-disable;
- };
-
- conf-bootstrap {
- pins = "MIO45", "MIO47", "MIO49";
- bias-disable;
- output-enable;
- low-power-disable;
- };
-
- conf-tx {
- pins = "MIO38", "MIO39", "MIO40",
- "MIO41", "MIO42", "MIO43";
- bias-disable;
- output-enable;
- low-power-enable;
- };
-
- conf-mdio {
- groups = "mdio1_0_grp";
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- bias-disable;
- output-enable;
- };
-
- mux-mdio {
- function = "mdio1";
- groups = "mdio1_0_grp";
- };
-
- mux {
- function = "ethernet1";
- groups = "ethernet1_0_grp";
- };
- };
-
- pinctrl_usb0_default: usb0-default {
- conf {
- groups = "usb0_0_grp";
- power-source = <IO_STANDARD_LVCMOS18>;
- };
-
- conf-rx {
- pins = "MIO52", "MIO53", "MIO55";
- bias-high-impedance;
- drive-strength = <12>;
- slew-rate = <SLEW_RATE_FAST>;
- };
-
- conf-tx {
- pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59",
- "MIO60", "MIO61", "MIO62", "MIO63";
- bias-disable;
- output-enable;
- drive-strength = <4>;
- slew-rate = <SLEW_RATE_SLOW>;
- };
-
- mux {
- groups = "usb0_0_grp";
- function = "usb0";
- };
- };
-
- pinctrl_usb1_default: usb1-default {
- conf {
- groups = "usb1_0_grp";
- power-source = <IO_STANDARD_LVCMOS18>;
- };
-
- conf-rx {
- pins = "MIO64", "MIO65", "MIO67";
- bias-high-impedance;
- drive-strength = <12>;
- slew-rate = <SLEW_RATE_FAST>;
- };
-
- conf-tx {
- pins = "MIO66", "MIO68", "MIO69", "MIO70", "MIO71",
- "MIO72", "MIO73", "MIO74", "MIO75";
- bias-disable;
- output-enable;
- drive-strength = <4>;
- slew-rate = <SLEW_RATE_SLOW>;
- };
-
- mux {
- groups = "usb1_0_grp";
- function = "usb1";
- };
- };
-};
-
-&uart1 {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1_default>;
-};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * dts file for KR260 revB Carrier Card (A03 revision)
+ *
+ * (C) Copyright 2021 - 2022, Xilinx, Inc.
+ *
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/net/ti-dp83867.h>
+#include <dt-bindings/phy/phy.h>
+#include <dt-bindings/pinctrl/pinctrl-zynqmp.h>
+
+/dts-v1/;
+/plugin/;
+
+&{/} {
+ compatible = "xlnx,zynqmp-sk-kr260-revB",
+ "xlnx,zynqmp-sk-kr260", "xlnx,zynqmp";
+ model = "ZynqMP KR260 revB";
+
+ ina260-u14 {
+ compatible = "iio-hwmon";
+ io-channels = <&u14 0>, <&u14 1>, <&u14 2>;
+ };
+
+ clk_125: clock0 { /* u87 - GEM0/1 */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <125000000>;
+ };
+
+ clk_27: clock1 { /* u86 - DP */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <27000000>;
+ };
+
+ clk_26: clock2 { /* u89 - USB */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <26000000>;
+ };
+
+ clk_156: clock3 { /* u90 - SFP+ */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <156250000>;
+ };
+
+ clk_25_0: clock4 { /* u92/u91 - GEM2 */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <25000000>;
+ };
+
+ clk_25_1: clock5 { /* u92/u91 - GEM3 */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <25000000>;
+ };
+};
+
+&i2c1 { /* I2C_SCK C26/C27 - MIO from SOM */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c1_default>;
+ pinctrl-1 = <&pinctrl_i2c1_gpio>;
+ scl-gpios = <&gpio 24 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio 25 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+
+ u14: ina260@40 { /* u14 */
+ compatible = "ti,ina260";
+ #io-channel-cells = <1>;
+ label = "ina260-u14";
+ reg = <0x40>;
+ };
+
+ slg7xl45106: gpio@11 { /* u19 - reset logic */
+ compatible = "dlg,slg7xl45106";
+ reg = <0x11>;
+ label = "resetchip";
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-line-names = "USB0_PHY_RESET_B", "USB1_PHY_RESET_B",
+ "SD_RESET_B", "USB0_HUB_RESET_B",
+ "USB1_HUB_RESET_B", "PS_GEM0_RESET_B",
+ "PS_GEM1_RESET_B", "";
+ };
+
+ i2c-mux@74 { /* u18 */
+ compatible = "nxp,pca9546";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x74>;
+ usbhub_i2c0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ usbhub_i2c1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ /* Bus 2/3 are not connected */
+ };
+
+ /* si5332@6a - u17 - clock-generator */
+};
+
+/* GEM SGMII/DP and USB 3.0 */
+&psgtr {
+ status = "okay";
+ /* gem0/1, dp, usb */
+ clocks = <&clk_125>, <&clk_27>, <&clk_26>;
+ clock-names = "ref0", "ref1", "ref2";
+};
+
+&zynqmp_dpsub {
+ status = "okay";
+ phy-names = "dp-phy0";
+ phys = <&psgtr 1 PHY_TYPE_DP 0 1>;
+ assigned-clock-rates = <27000000>, <25000000>, <300000000>;
+};
+
+&zynqmp_dpdma {
+ status = "okay";
+ assigned-clock-rates = <600000000>;
+};
+
+&usb0 { /* mio52 - mio63 */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb0_default>;
+ phy-names = "usb3-phy";
+ phys = <&psgtr 2 PHY_TYPE_USB3 0 2>;
+ reset-gpios = <&slg7xl45106 0 GPIO_ACTIVE_LOW>;
+ assigned-clock-rates = <250000000>, <20000000>;
+
+ usbhub0: usb-hub { /* u43 */
+ i2c-bus = <&usbhub_i2c0>;
+ compatible = "microchip,usb5744";
+ reset-gpios = <&slg7xl45106 3 GPIO_ACTIVE_LOW>;
+ };
+
+ usb2244: usb-sd { /* u38 */
+ compatible = "microchip,usb2244";
+ reset-gpios = <&slg7xl45106 2 GPIO_ACTIVE_LOW>;
+ };
+};
+
+&dwc3_0 {
+ status = "okay";
+ dr_mode = "host";
+ snps,usb3_lpm_capable;
+ maximum-speed = "super-speed";
+};
+
+&usb1 { /* mio64 - mio75 */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb1_default>;
+ phy-names = "usb3-phy";
+ phys = <&psgtr 3 PHY_TYPE_USB3 1 2>;
+ reset-gpios = <&slg7xl45106 1 GPIO_ACTIVE_LOW>;
+ assigned-clock-rates = <250000000>, <20000000>;
+
+ usbhub1: usb-hub { /* u84 */
+ i2c-bus = <&usbhub_i2c1>;
+ compatible = "microchip,usb5744";
+ reset-gpios = <&slg7xl45106 4 GPIO_ACTIVE_LOW>;
+ };
+};
+
+&dwc3_1 {
+ status = "okay";
+ dr_mode = "host";
+ snps,usb3_lpm_capable;
+ maximum-speed = "super-speed";
+};
+
+&gem0 { /* mdio mio50/51 */
+ status = "okay";
+ phys = <&psgtr 0 PHY_TYPE_SGMII 0 0>;
+ phy-handle = <&phy0>;
+ phy-mode = "sgmii";
+ is-internal-pcspma;
+ assigned-clock-rates = <250000000>;
+};
+
+&gem1 { /* mdio mio50/51, gem mio38 - mio49 */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gem1_default>;
+ phy-handle = <&phy1>;
+ phy-mode = "rgmii-id";
+ assigned-clock-rates = <250000000>;
+
+ mdio: mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ phy0: ethernet-phy@4 { /* u81 */
+ #phy-cells = <1>;
+ compatible = "ethernet-phy-id2000.a231";
+ reg = <4>;
+ ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
+ ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_75_NS>;
+ ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+ ti,dp83867-rxctrl-strap-quirk;
+ reset-assert-us = <300>;
+ reset-deassert-us = <280>;
+ reset-gpios = <&slg7xl45106 5 GPIO_ACTIVE_LOW>;
+ };
+ phy1: ethernet-phy@8 { /* u36 */
+ #phy-cells = <1>;
+ compatible = "ethernet-phy-id2000.a231";
+ reg = <8>;
+ ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
+ ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_75_NS>;
+ ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+ ti,dp83867-rxctrl-strap-quirk;
+ reset-assert-us = <100>;
+ reset-deassert-us = <280>;
+ reset-gpios = <&slg7xl45106 6 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+/* gem2/gem3 via PL with phys u79@2 and u80@3 */
+
+&pinctrl0 {
+ status = "okay";
+
+ pinctrl_uart1_default: uart1-default {
+ conf {
+ groups = "uart1_9_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ drive-strength = <12>;
+ };
+
+ conf-rx {
+ pins = "MIO37";
+ bias-high-impedance;
+ };
+
+ conf-tx {
+ pins = "MIO36";
+ bias-disable;
+ output-enable;
+ };
+
+ mux {
+ groups = "uart1_9_grp";
+ function = "uart1";
+ };
+ };
+
+ pinctrl_i2c1_default: i2c1-default {
+ conf {
+ groups = "i2c1_6_grp";
+ bias-pull-up;
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ mux {
+ groups = "i2c1_6_grp";
+ function = "i2c1";
+ };
+ };
+
+ pinctrl_i2c1_gpio: i2c1-gpio {
+ conf {
+ groups = "gpio0_24_grp", "gpio0_25_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ mux {
+ groups = "gpio0_24_grp", "gpio0_25_grp";
+ function = "gpio0";
+ };
+ };
+
+ pinctrl_gem1_default: gem1-default {
+ conf {
+ groups = "ethernet1_0_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ conf-rx {
+ pins = "MIO44", "MIO46", "MIO48";
+ bias-high-impedance;
+ low-power-disable;
+ };
+
+ conf-bootstrap {
+ pins = "MIO45", "MIO47", "MIO49";
+ bias-disable;
+ output-enable;
+ low-power-disable;
+ };
+
+ conf-tx {
+ pins = "MIO38", "MIO39", "MIO40",
+ "MIO41", "MIO42", "MIO43";
+ bias-disable;
+ output-enable;
+ low-power-enable;
+ };
+
+ conf-mdio {
+ groups = "mdio1_0_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ bias-disable;
+ output-enable;
+ };
+
+ mux-mdio {
+ function = "mdio1";
+ groups = "mdio1_0_grp";
+ };
+
+ mux {
+ function = "ethernet1";
+ groups = "ethernet1_0_grp";
+ };
+ };
+
+ pinctrl_usb0_default: usb0-default {
+ conf {
+ groups = "usb0_0_grp";
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ conf-rx {
+ pins = "MIO52", "MIO53", "MIO55";
+ bias-high-impedance;
+ drive-strength = <12>;
+ slew-rate = <SLEW_RATE_FAST>;
+ };
+
+ conf-tx {
+ pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59",
+ "MIO60", "MIO61", "MIO62", "MIO63";
+ bias-disable;
+ output-enable;
+ drive-strength = <4>;
+ slew-rate = <SLEW_RATE_SLOW>;
+ };
+
+ mux {
+ groups = "usb0_0_grp";
+ function = "usb0";
+ };
+ };
+
+ pinctrl_usb1_default: usb1-default {
+ conf {
+ groups = "usb1_0_grp";
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ conf-rx {
+ pins = "MIO64", "MIO65", "MIO67";
+ bias-high-impedance;
+ drive-strength = <12>;
+ slew-rate = <SLEW_RATE_FAST>;
+ };
+
+ conf-tx {
+ pins = "MIO66", "MIO68", "MIO69", "MIO70", "MIO71",
+ "MIO72", "MIO73", "MIO74", "MIO75";
+ bias-disable;
+ output-enable;
+ drive-strength = <4>;
+ slew-rate = <SLEW_RATE_SLOW>;
+ };
+
+ mux {
+ groups = "usb1_0_grp";
+ function = "usb1";
+ };
+ };
+};
+
+&uart1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1_default>;
+};
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0
-/*
- * dts file for KV260 revA Carrier Card
- *
- * (C) Copyright 2020 - 2021, Xilinx, Inc.
- *
- * SD level shifter:
- * "A" – A01 board un-modified (NXP)
- * "Y" – A01 board modified with legacy interposer (Nexperia)
- * "Z" – A01 board modified with Diode interposer
- *
- */
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/net/ti-dp83867.h>
-#include <dt-bindings/phy/phy.h>
-#include <dt-bindings/pinctrl/pinctrl-zynqmp.h>
-
-/dts-v1/;
-/plugin/;
-
-&{/} {
- compatible = "xlnx,zynqmp-sk-kv260-revA",
- "xlnx,zynqmp-sk-kv260-revY",
- "xlnx,zynqmp-sk-kv260-revZ",
- "xlnx,zynqmp-sk-kv260", "xlnx,zynqmp";
- model = "ZynqMP KV260 revA";
-};
-
-&i2c1 { /* I2C_SCK C23/C24 - MIO from SOM */
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c1_default>;
- pinctrl-1 = <&pinctrl_i2c1_gpio>;
- scl-gpios = <&gpio 24 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio 25 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
-
- u14: ina260@40 { /* u14 */
- compatible = "ti,ina260";
- #io-channel-cells = <1>;
- label = "ina260-u14";
- reg = <0x40>;
- };
- /* u27 - 0xe0 - STDP4320 DP/HDMI splitter */
-};
-
-&amba {
- ina260-u14 {
- compatible = "iio-hwmon";
- io-channels = <&u14 0>, <&u14 1>, <&u14 2>;
- };
-
- si5332_0: si5332_0 { /* u17 */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <125000000>;
- };
-
- si5332_1: si5332_1 { /* u17 */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <25000000>;
- };
-
- si5332_2: si5332_2 { /* u17 */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <48000000>;
- };
-
- si5332_3: si5332_3 { /* u17 */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <24000000>;
- };
-
- si5332_4: si5332_4 { /* u17 */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <26000000>;
- };
-
- si5332_5: si5332_5 { /* u17 */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <27000000>;
- };
-};
-
-/* DP/USB 3.0 and SATA */
-&psgtr {
- status = "okay";
- /* pcie, usb3, sata */
- clocks = <&si5332_5>, <&si5332_4>, <&si5332_0>;
- clock-names = "ref0", "ref1", "ref2";
-};
-
-&sata {
- status = "okay";
- /* SATA OOB timing settings */
- ceva,p0-cominit-params = /bits/ 8 <0x18 0x40 0x18 0x28>;
- ceva,p0-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>;
- ceva,p0-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
- ceva,p0-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
- ceva,p1-cominit-params = /bits/ 8 <0x18 0x40 0x18 0x28>;
- ceva,p1-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>;
- ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
- ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
- phy-names = "sata-phy";
- phys = <&psgtr 3 PHY_TYPE_SATA 1 2>;
-};
-
-&zynqmp_dpsub {
- status = "okay";
- phy-names = "dp-phy0", "dp-phy1";
- phys = <&psgtr 1 PHY_TYPE_DP 0 0>, <&psgtr 0 PHY_TYPE_DP 1 0>;
- assigned-clock-rates = <27000000>, <25000000>, <300000000>;
-};
-
-&zynqmp_dpdma {
- status = "okay";
- assigned-clock-rates = <600000000>;
-};
-
-&usb0 {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb0_default>;
- phy-names = "usb3-phy";
- phys = <&psgtr 2 PHY_TYPE_USB3 0 1>;
- usbhub: usb5744 { /* u43 */
- compatible = "microchip,usb5744";
- reset-gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
- };
-};
-
-&dwc3_0 {
- status = "okay";
- dr_mode = "host";
- snps,usb3_lpm_capable;
- maximum-speed = "super-speed";
-};
-
-&sdhci1 { /* on CC with tuned parameters */
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_sdhci1_default>;
- /*
- * SD 3.0 requires level shifter and this property
- * should be removed if the board has level shifter and
- * need to work in UHS mode
- */
- no-1-8-v;
- disable-wp;
- xlnx,mio-bank = <1>;
- assigned-clock-rates = <187498123>;
- bus-width = <8>;
-};
-
-&gem3 {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gem3_default>;
- phy-handle = <&phy0>;
- phy-mode = "rgmii-id";
- assigned-clock-rates = <250000000>;
-
- mdio: mdio {
- #address-cells = <1>;
- #size-cells = <0>;
-
- phy0: ethernet-phy@1 {
- #phy-cells = <1>;
- reg = <1>;
- compatible = "ethernet-phy-id2000.a231";
- ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
- ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_75_NS>;
- ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
- ti,dp83867-rxctrl-strap-quirk;
- reset-assert-us = <100>;
- reset-deassert-us = <280>;
- reset-gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
- };
- };
-};
-
-&pinctrl0 {
- status = "okay";
-
- pinctrl_uart1_default: uart1-default {
- conf {
- groups = "uart1_9_grp";
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- drive-strength = <12>;
- };
-
- conf-rx {
- pins = "MIO37";
- bias-high-impedance;
- };
-
- conf-tx {
- pins = "MIO36";
- bias-disable;
- output-enable;
- };
-
- mux {
- groups = "uart1_9_grp";
- function = "uart1";
- };
- };
-
- pinctrl_i2c1_default: i2c1-default {
- conf {
- groups = "i2c1_6_grp";
- bias-pull-up;
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- };
-
- mux {
- groups = "i2c1_6_grp";
- function = "i2c1";
- };
- };
-
- pinctrl_i2c1_gpio: i2c1-gpio {
- conf {
- groups = "gpio0_24_grp", "gpio0_25_grp";
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- };
-
- mux {
- groups = "gpio0_24_grp", "gpio0_25_grp";
- function = "gpio0";
- };
- };
-
- pinctrl_gem3_default: gem3-default {
- conf {
- groups = "ethernet3_0_grp";
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- };
-
- conf-rx {
- pins = "MIO70", "MIO72", "MIO74";
- bias-high-impedance;
- low-power-disable;
- };
-
- conf-bootstrap {
- pins = "MIO71", "MIO73", "MIO75";
- bias-disable;
- output-enable;
- low-power-disable;
- };
-
- conf-tx {
- pins = "MIO64", "MIO65", "MIO66",
- "MIO67", "MIO68", "MIO69";
- bias-disable;
- output-enable;
- low-power-enable;
- };
-
- conf-mdio {
- groups = "mdio3_0_grp";
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- bias-disable;
- output-enable;
- };
-
- mux-mdio {
- function = "mdio3";
- groups = "mdio3_0_grp";
- };
-
- mux {
- function = "ethernet3";
- groups = "ethernet3_0_grp";
- };
- };
-
- pinctrl_usb0_default: usb0-default {
- conf {
- groups = "usb0_0_grp";
- power-source = <IO_STANDARD_LVCMOS18>;
- };
-
- conf-rx {
- pins = "MIO52", "MIO53", "MIO55";
- bias-high-impedance;
- drive-strength = <12>;
- slew-rate = <SLEW_RATE_FAST>;
- };
-
- conf-tx {
- pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59",
- "MIO60", "MIO61", "MIO62", "MIO63";
- bias-disable;
- output-enable;
- drive-strength = <4>;
- slew-rate = <SLEW_RATE_SLOW>;
- };
-
- mux {
- groups = "usb0_0_grp";
- function = "usb0";
- };
- };
-
- pinctrl_sdhci1_default: sdhci1-default {
- conf {
- groups = "sdio1_0_grp";
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- bias-disable;
- };
-
- conf-cd {
- groups = "sdio1_cd_0_grp";
- bias-high-impedance;
- bias-pull-up;
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- };
-
- mux-cd {
- groups = "sdio1_cd_0_grp";
- function = "sdio1_cd";
- };
-
- mux {
- groups = "sdio1_0_grp";
- function = "sdio1";
- };
- };
-};
-
-&uart1 {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1_default>;
-};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * dts file for KV260 revA Carrier Card
+ *
+ * (C) Copyright 2020 - 2021, Xilinx, Inc.
+ *
+ * SD level shifter:
+ * "A" – A01 board un-modified (NXP)
+ * "Y" – A01 board modified with legacy interposer (Nexperia)
+ * "Z" – A01 board modified with Diode interposer
+ *
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/net/ti-dp83867.h>
+#include <dt-bindings/phy/phy.h>
+#include <dt-bindings/pinctrl/pinctrl-zynqmp.h>
+
+/dts-v1/;
+/plugin/;
+
+&{/} {
+ compatible = "xlnx,zynqmp-sk-kv260-revA",
+ "xlnx,zynqmp-sk-kv260-revY",
+ "xlnx,zynqmp-sk-kv260-revZ",
+ "xlnx,zynqmp-sk-kv260", "xlnx,zynqmp";
+ model = "ZynqMP KV260 revA";
+};
+
+&i2c1 { /* I2C_SCK C23/C24 - MIO from SOM */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c1_default>;
+ pinctrl-1 = <&pinctrl_i2c1_gpio>;
+ scl-gpios = <&gpio 24 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio 25 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+
+ u14: ina260@40 { /* u14 */
+ compatible = "ti,ina260";
+ #io-channel-cells = <1>;
+ label = "ina260-u14";
+ reg = <0x40>;
+ };
+ /* u27 - 0xe0 - STDP4320 DP/HDMI splitter */
+};
+
+&amba {
+ ina260-u14 {
+ compatible = "iio-hwmon";
+ io-channels = <&u14 0>, <&u14 1>, <&u14 2>;
+ };
+
+ si5332_0: si5332_0 { /* u17 */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <125000000>;
+ };
+
+ si5332_1: si5332_1 { /* u17 */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <25000000>;
+ };
+
+ si5332_2: si5332_2 { /* u17 */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <48000000>;
+ };
+
+ si5332_3: si5332_3 { /* u17 */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <24000000>;
+ };
+
+ si5332_4: si5332_4 { /* u17 */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <26000000>;
+ };
+
+ si5332_5: si5332_5 { /* u17 */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <27000000>;
+ };
+};
+
+/* DP/USB 3.0 and SATA */
+&psgtr {
+ status = "okay";
+ /* pcie, usb3, sata */
+ clocks = <&si5332_5>, <&si5332_4>, <&si5332_0>;
+ clock-names = "ref0", "ref1", "ref2";
+};
+
+&sata {
+ status = "okay";
+ /* SATA OOB timing settings */
+ ceva,p0-cominit-params = /bits/ 8 <0x18 0x40 0x18 0x28>;
+ ceva,p0-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>;
+ ceva,p0-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
+ ceva,p0-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
+ ceva,p1-cominit-params = /bits/ 8 <0x18 0x40 0x18 0x28>;
+ ceva,p1-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>;
+ ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
+ ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
+ phy-names = "sata-phy";
+ phys = <&psgtr 3 PHY_TYPE_SATA 1 2>;
+};
+
+&zynqmp_dpsub {
+ status = "okay";
+ phy-names = "dp-phy0", "dp-phy1";
+ phys = <&psgtr 1 PHY_TYPE_DP 0 0>, <&psgtr 0 PHY_TYPE_DP 1 0>;
+ assigned-clock-rates = <27000000>, <25000000>, <300000000>;
+};
+
+&zynqmp_dpdma {
+ status = "okay";
+ assigned-clock-rates = <600000000>;
+};
+
+&usb0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb0_default>;
+ phy-names = "usb3-phy";
+ phys = <&psgtr 2 PHY_TYPE_USB3 0 1>;
+ usbhub: usb5744 { /* u43 */
+ compatible = "microchip,usb5744";
+ reset-gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
+ };
+};
+
+&dwc3_0 {
+ status = "okay";
+ dr_mode = "host";
+ snps,usb3_lpm_capable;
+ maximum-speed = "super-speed";
+};
+
+&sdhci1 { /* on CC with tuned parameters */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sdhci1_default>;
+ /*
+ * SD 3.0 requires level shifter and this property
+ * should be removed if the board has level shifter and
+ * need to work in UHS mode
+ */
+ no-1-8-v;
+ disable-wp;
+ xlnx,mio-bank = <1>;
+ assigned-clock-rates = <187498123>;
+ bus-width = <8>;
+};
+
+&gem3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gem3_default>;
+ phy-handle = <&phy0>;
+ phy-mode = "rgmii-id";
+ assigned-clock-rates = <250000000>;
+
+ mdio: mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ phy0: ethernet-phy@1 {
+ #phy-cells = <1>;
+ reg = <1>;
+ compatible = "ethernet-phy-id2000.a231";
+ ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
+ ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_75_NS>;
+ ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+ ti,dp83867-rxctrl-strap-quirk;
+ reset-assert-us = <100>;
+ reset-deassert-us = <280>;
+ reset-gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&pinctrl0 {
+ status = "okay";
+
+ pinctrl_uart1_default: uart1-default {
+ conf {
+ groups = "uart1_9_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ drive-strength = <12>;
+ };
+
+ conf-rx {
+ pins = "MIO37";
+ bias-high-impedance;
+ };
+
+ conf-tx {
+ pins = "MIO36";
+ bias-disable;
+ output-enable;
+ };
+
+ mux {
+ groups = "uart1_9_grp";
+ function = "uart1";
+ };
+ };
+
+ pinctrl_i2c1_default: i2c1-default {
+ conf {
+ groups = "i2c1_6_grp";
+ bias-pull-up;
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ mux {
+ groups = "i2c1_6_grp";
+ function = "i2c1";
+ };
+ };
+
+ pinctrl_i2c1_gpio: i2c1-gpio {
+ conf {
+ groups = "gpio0_24_grp", "gpio0_25_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ mux {
+ groups = "gpio0_24_grp", "gpio0_25_grp";
+ function = "gpio0";
+ };
+ };
+
+ pinctrl_gem3_default: gem3-default {
+ conf {
+ groups = "ethernet3_0_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ conf-rx {
+ pins = "MIO70", "MIO72", "MIO74";
+ bias-high-impedance;
+ low-power-disable;
+ };
+
+ conf-bootstrap {
+ pins = "MIO71", "MIO73", "MIO75";
+ bias-disable;
+ output-enable;
+ low-power-disable;
+ };
+
+ conf-tx {
+ pins = "MIO64", "MIO65", "MIO66",
+ "MIO67", "MIO68", "MIO69";
+ bias-disable;
+ output-enable;
+ low-power-enable;
+ };
+
+ conf-mdio {
+ groups = "mdio3_0_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ bias-disable;
+ output-enable;
+ };
+
+ mux-mdio {
+ function = "mdio3";
+ groups = "mdio3_0_grp";
+ };
+
+ mux {
+ function = "ethernet3";
+ groups = "ethernet3_0_grp";
+ };
+ };
+
+ pinctrl_usb0_default: usb0-default {
+ conf {
+ groups = "usb0_0_grp";
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ conf-rx {
+ pins = "MIO52", "MIO53", "MIO55";
+ bias-high-impedance;
+ drive-strength = <12>;
+ slew-rate = <SLEW_RATE_FAST>;
+ };
+
+ conf-tx {
+ pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59",
+ "MIO60", "MIO61", "MIO62", "MIO63";
+ bias-disable;
+ output-enable;
+ drive-strength = <4>;
+ slew-rate = <SLEW_RATE_SLOW>;
+ };
+
+ mux {
+ groups = "usb0_0_grp";
+ function = "usb0";
+ };
+ };
+
+ pinctrl_sdhci1_default: sdhci1-default {
+ conf {
+ groups = "sdio1_0_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ bias-disable;
+ };
+
+ conf-cd {
+ groups = "sdio1_cd_0_grp";
+ bias-high-impedance;
+ bias-pull-up;
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ mux-cd {
+ groups = "sdio1_cd_0_grp";
+ function = "sdio1_cd";
+ };
+
+ mux {
+ groups = "sdio1_0_grp";
+ function = "sdio1";
+ };
+ };
+};
+
+&uart1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1_default>;
+};
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0
-/*
- * dts file for KV260 revA Carrier Card
- *
- * (C) Copyright 2020 - 2021, Xilinx, Inc.
- *
- */
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/net/ti-dp83867.h>
-#include <dt-bindings/phy/phy.h>
-#include <dt-bindings/pinctrl/pinctrl-zynqmp.h>
-
-/dts-v1/;
-/plugin/;
-
-&{/} {
- compatible = "xlnx,zynqmp-sk-kv260-rev2",
- "xlnx,zynqmp-sk-kv260-rev1",
- "xlnx,zynqmp-sk-kv260-revB",
- "xlnx,zynqmp-sk-kv260", "xlnx,zynqmp";
- model = "ZynqMP KV260 revB";
-};
-
-&i2c1 { /* I2C_SCK C23/C24 - MIO from SOM */
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c1_default>;
- pinctrl-1 = <&pinctrl_i2c1_gpio>;
- scl-gpios = <&gpio 24 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio 25 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
-
- u14: ina260@40 { /* u14 */
- compatible = "ti,ina260";
- #io-channel-cells = <1>;
- label = "ina260-u14";
- reg = <0x40>;
- };
- /* u43 - 0x2d - USB hub */
- /* u27 - 0xe0 - STDP4320 DP/HDMI splitter */
-};
-
-&amba {
- ina260-u14 {
- compatible = "iio-hwmon";
- io-channels = <&u14 0>, <&u14 1>, <&u14 2>;
- };
-
- si5332_0: si5332_0 { /* u17 */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <125000000>;
- };
-
- si5332_1: si5332_1 { /* u17 */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <25000000>;
- };
-
- si5332_2: si5332_2 { /* u17 */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <48000000>;
- };
-
- si5332_3: si5332_3 { /* u17 */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <24000000>;
- };
-
- si5332_4: si5332_4 { /* u17 */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <26000000>;
- };
-
- si5332_5: si5332_5 { /* u17 */
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <27000000>;
- };
-};
-
-/* DP/USB 3.0 */
-&psgtr {
- status = "okay";
- /* pcie, usb3, sata */
- clocks = <&si5332_5>, <&si5332_4>, <&si5332_0>;
- clock-names = "ref0", "ref1", "ref2";
-};
-
-&zynqmp_dpsub {
- status = "okay";
- phy-names = "dp-phy0", "dp-phy1";
- phys = <&psgtr 1 PHY_TYPE_DP 0 0>, <&psgtr 0 PHY_TYPE_DP 1 0>;
- assigned-clock-rates = <27000000>, <25000000>, <300000000>;
-};
-
-&zynqmp_dpdma {
- status = "okay";
- assigned-clock-rates = <600000000>;
-};
-
-&usb0 {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb0_default>;
- phy-names = "usb3-phy";
- phys = <&psgtr 2 PHY_TYPE_USB3 0 1>;
- assigned-clock-rates = <250000000>, <20000000>;
-
- usb5744: usb-hub { /* u43 */
- status = "okay";
- compatible = "microchip,usb5744";
- i2c-bus = <&i2c1>;
- reset-gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
- };
-};
-
-&dwc3_0 {
- status = "okay";
- dr_mode = "host";
- snps,usb3_lpm_capable;
- maximum-speed = "super-speed";
-};
-
-&sdhci1 { /* on CC with tuned parameters */
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_sdhci1_default>;
- /*
- * SD 3.0 requires level shifter and this property
- * should be removed if the board has level shifter and
- * need to work in UHS mode
- */
- no-1-8-v;
- disable-wp;
- xlnx,mio-bank = <1>;
- clk-phase-sd-hs = <126>, <60>;
- clk-phase-uhs-sdr25 = <120>, <60>;
- clk-phase-uhs-ddr50 = <126>, <48>;
- assigned-clock-rates = <187498123>;
- bus-width = <8>;
-};
-
-&gem3 {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gem3_default>;
- phy-handle = <&phy0>;
- phy-mode = "rgmii-id";
- assigned-clock-rates = <250000000>;
-
- mdio: mdio {
- #address-cells = <1>;
- #size-cells = <0>;
-
- phy0: ethernet-phy@1 {
- #phy-cells = <1>;
- reg = <1>;
- compatible = "ethernet-phy-id2000.a231";
- ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
- ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_75_NS>;
- ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
- ti,dp83867-rxctrl-strap-quirk;
- reset-assert-us = <100>;
- reset-deassert-us = <280>;
- reset-gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
- };
- };
-};
-
-&pinctrl0 {
- status = "okay";
-
- pinctrl_uart1_default: uart1-default {
- conf {
- groups = "uart1_9_grp";
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- drive-strength = <12>;
- };
-
- conf-rx {
- pins = "MIO37";
- bias-high-impedance;
- };
-
- conf-tx {
- pins = "MIO36";
- bias-disable;
- output-enable;
- };
-
- mux {
- groups = "uart1_9_grp";
- function = "uart1";
- };
- };
-
- pinctrl_i2c1_default: i2c1-default {
- conf {
- groups = "i2c1_6_grp";
- bias-pull-up;
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- };
-
- mux {
- groups = "i2c1_6_grp";
- function = "i2c1";
- };
- };
-
- pinctrl_i2c1_gpio: i2c1-gpio {
- conf {
- groups = "gpio0_24_grp", "gpio0_25_grp";
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- };
-
- mux {
- groups = "gpio0_24_grp", "gpio0_25_grp";
- function = "gpio0";
- };
- };
-
- pinctrl_gem3_default: gem3-default {
- conf {
- groups = "ethernet3_0_grp";
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- };
-
- conf-rx {
- pins = "MIO70", "MIO72", "MIO74";
- bias-high-impedance;
- low-power-disable;
- };
-
- conf-bootstrap {
- pins = "MIO71", "MIO73", "MIO75";
- bias-disable;
- output-enable;
- low-power-disable;
- };
-
- conf-tx {
- pins = "MIO64", "MIO65", "MIO66",
- "MIO67", "MIO68", "MIO69";
- bias-disable;
- output-enable;
- low-power-enable;
- };
-
- conf-mdio {
- groups = "mdio3_0_grp";
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- bias-disable;
- output-enable;
- };
-
- mux-mdio {
- function = "mdio3";
- groups = "mdio3_0_grp";
- };
-
- mux {
- function = "ethernet3";
- groups = "ethernet3_0_grp";
- };
- };
-
- pinctrl_usb0_default: usb0-default {
- conf {
- groups = "usb0_0_grp";
- power-source = <IO_STANDARD_LVCMOS18>;
- };
-
- conf-rx {
- pins = "MIO52", "MIO53", "MIO55";
- bias-high-impedance;
- drive-strength = <12>;
- slew-rate = <SLEW_RATE_FAST>;
- };
-
- conf-tx {
- pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59",
- "MIO60", "MIO61", "MIO62", "MIO63";
- bias-disable;
- output-enable;
- drive-strength = <4>;
- slew-rate = <SLEW_RATE_SLOW>;
- };
-
- mux {
- groups = "usb0_0_grp";
- function = "usb0";
- };
- };
-
- pinctrl_sdhci1_default: sdhci1-default {
- conf {
- groups = "sdio1_0_grp";
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- bias-disable;
- };
-
- conf-cd {
- groups = "sdio1_cd_0_grp";
- bias-high-impedance;
- bias-pull-up;
- slew-rate = <SLEW_RATE_SLOW>;
- power-source = <IO_STANDARD_LVCMOS18>;
- };
-
- mux-cd {
- groups = "sdio1_cd_0_grp";
- function = "sdio1_cd";
- };
-
- mux {
- groups = "sdio1_0_grp";
- function = "sdio1";
- };
- };
-};
-
-&uart1 {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1_default>;
-};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * dts file for KV260 revA Carrier Card
+ *
+ * (C) Copyright 2020 - 2021, Xilinx, Inc.
+ *
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/net/ti-dp83867.h>
+#include <dt-bindings/phy/phy.h>
+#include <dt-bindings/pinctrl/pinctrl-zynqmp.h>
+
+/dts-v1/;
+/plugin/;
+
+&{/} {
+ compatible = "xlnx,zynqmp-sk-kv260-rev2",
+ "xlnx,zynqmp-sk-kv260-rev1",
+ "xlnx,zynqmp-sk-kv260-revB",
+ "xlnx,zynqmp-sk-kv260", "xlnx,zynqmp";
+ model = "ZynqMP KV260 revB";
+};
+
+&i2c1 { /* I2C_SCK C23/C24 - MIO from SOM */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c1_default>;
+ pinctrl-1 = <&pinctrl_i2c1_gpio>;
+ scl-gpios = <&gpio 24 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio 25 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+
+ u14: ina260@40 { /* u14 */
+ compatible = "ti,ina260";
+ #io-channel-cells = <1>;
+ label = "ina260-u14";
+ reg = <0x40>;
+ };
+ /* u43 - 0x2d - USB hub */
+ /* u27 - 0xe0 - STDP4320 DP/HDMI splitter */
+};
+
+&amba {
+ ina260-u14 {
+ compatible = "iio-hwmon";
+ io-channels = <&u14 0>, <&u14 1>, <&u14 2>;
+ };
+
+ si5332_0: si5332_0 { /* u17 */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <125000000>;
+ };
+
+ si5332_1: si5332_1 { /* u17 */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <25000000>;
+ };
+
+ si5332_2: si5332_2 { /* u17 */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <48000000>;
+ };
+
+ si5332_3: si5332_3 { /* u17 */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <24000000>;
+ };
+
+ si5332_4: si5332_4 { /* u17 */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <26000000>;
+ };
+
+ si5332_5: si5332_5 { /* u17 */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <27000000>;
+ };
+};
+
+/* DP/USB 3.0 */
+&psgtr {
+ status = "okay";
+ /* pcie, usb3, sata */
+ clocks = <&si5332_5>, <&si5332_4>, <&si5332_0>;
+ clock-names = "ref0", "ref1", "ref2";
+};
+
+&zynqmp_dpsub {
+ status = "okay";
+ phy-names = "dp-phy0", "dp-phy1";
+ phys = <&psgtr 1 PHY_TYPE_DP 0 0>, <&psgtr 0 PHY_TYPE_DP 1 0>;
+ assigned-clock-rates = <27000000>, <25000000>, <300000000>;
+};
+
+&zynqmp_dpdma {
+ status = "okay";
+ assigned-clock-rates = <600000000>;
+};
+
+&usb0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb0_default>;
+ phy-names = "usb3-phy";
+ phys = <&psgtr 2 PHY_TYPE_USB3 0 1>;
+ assigned-clock-rates = <250000000>, <20000000>;
+
+ usb5744: usb-hub { /* u43 */
+ status = "okay";
+ compatible = "microchip,usb5744";
+ i2c-bus = <&i2c1>;
+ reset-gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
+ };
+};
+
+&dwc3_0 {
+ status = "okay";
+ dr_mode = "host";
+ snps,usb3_lpm_capable;
+ maximum-speed = "super-speed";
+};
+
+&sdhci1 { /* on CC with tuned parameters */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sdhci1_default>;
+ /*
+ * SD 3.0 requires level shifter and this property
+ * should be removed if the board has level shifter and
+ * need to work in UHS mode
+ */
+ no-1-8-v;
+ disable-wp;
+ xlnx,mio-bank = <1>;
+ clk-phase-sd-hs = <126>, <60>;
+ clk-phase-uhs-sdr25 = <120>, <60>;
+ clk-phase-uhs-ddr50 = <126>, <48>;
+ assigned-clock-rates = <187498123>;
+ bus-width = <8>;
+};
+
+&gem3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gem3_default>;
+ phy-handle = <&phy0>;
+ phy-mode = "rgmii-id";
+ assigned-clock-rates = <250000000>;
+
+ mdio: mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ phy0: ethernet-phy@1 {
+ #phy-cells = <1>;
+ reg = <1>;
+ compatible = "ethernet-phy-id2000.a231";
+ ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
+ ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_75_NS>;
+ ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+ ti,dp83867-rxctrl-strap-quirk;
+ reset-assert-us = <100>;
+ reset-deassert-us = <280>;
+ reset-gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&pinctrl0 {
+ status = "okay";
+
+ pinctrl_uart1_default: uart1-default {
+ conf {
+ groups = "uart1_9_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ drive-strength = <12>;
+ };
+
+ conf-rx {
+ pins = "MIO37";
+ bias-high-impedance;
+ };
+
+ conf-tx {
+ pins = "MIO36";
+ bias-disable;
+ output-enable;
+ };
+
+ mux {
+ groups = "uart1_9_grp";
+ function = "uart1";
+ };
+ };
+
+ pinctrl_i2c1_default: i2c1-default {
+ conf {
+ groups = "i2c1_6_grp";
+ bias-pull-up;
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ mux {
+ groups = "i2c1_6_grp";
+ function = "i2c1";
+ };
+ };
+
+ pinctrl_i2c1_gpio: i2c1-gpio {
+ conf {
+ groups = "gpio0_24_grp", "gpio0_25_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ mux {
+ groups = "gpio0_24_grp", "gpio0_25_grp";
+ function = "gpio0";
+ };
+ };
+
+ pinctrl_gem3_default: gem3-default {
+ conf {
+ groups = "ethernet3_0_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ conf-rx {
+ pins = "MIO70", "MIO72", "MIO74";
+ bias-high-impedance;
+ low-power-disable;
+ };
+
+ conf-bootstrap {
+ pins = "MIO71", "MIO73", "MIO75";
+ bias-disable;
+ output-enable;
+ low-power-disable;
+ };
+
+ conf-tx {
+ pins = "MIO64", "MIO65", "MIO66",
+ "MIO67", "MIO68", "MIO69";
+ bias-disable;
+ output-enable;
+ low-power-enable;
+ };
+
+ conf-mdio {
+ groups = "mdio3_0_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ bias-disable;
+ output-enable;
+ };
+
+ mux-mdio {
+ function = "mdio3";
+ groups = "mdio3_0_grp";
+ };
+
+ mux {
+ function = "ethernet3";
+ groups = "ethernet3_0_grp";
+ };
+ };
+
+ pinctrl_usb0_default: usb0-default {
+ conf {
+ groups = "usb0_0_grp";
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ conf-rx {
+ pins = "MIO52", "MIO53", "MIO55";
+ bias-high-impedance;
+ drive-strength = <12>;
+ slew-rate = <SLEW_RATE_FAST>;
+ };
+
+ conf-tx {
+ pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59",
+ "MIO60", "MIO61", "MIO62", "MIO63";
+ bias-disable;
+ output-enable;
+ drive-strength = <4>;
+ slew-rate = <SLEW_RATE_SLOW>;
+ };
+
+ mux {
+ groups = "usb0_0_grp";
+ function = "usb0";
+ };
+ };
+
+ pinctrl_sdhci1_default: sdhci1-default {
+ conf {
+ groups = "sdio1_0_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ bias-disable;
+ };
+
+ conf-cd {
+ groups = "sdio1_cd_0_grp";
+ bias-high-impedance;
+ bias-pull-up;
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ mux-cd {
+ groups = "sdio1_cd_0_grp";
+ function = "sdio1_cd";
+ };
+
+ mux {
+ groups = "sdio1_0_grp";
+ function = "sdio1";
+ };
+ };
+};
+
+&uart1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1_default>;
+};
projects / u-boot.git / commitdiff