--- /dev/null
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Device Tree Source for Meraki "wired-arm-qca" series
+ *
+ *
+ */
+
+#include "qcom-ipq4019.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/soc/qcom,tcsr.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+ aliases {
+ led-boot = &status_green;
+ led-failsafe = &status_red;
+ led-running = &status_green;
+ led-upgrade = &power_orange;
+ };
+
+ soc {
+ /* It is a 56-bit counter that supplies the count to the ARM arch
+ timers and without upstream driver */
+ counter@4a1000 {
+ compatible = "qcom,qca-gcnt";
+ reg = <0x4a1000 0x4>;
+ };
+
+ ess_tcsr@1953000 {
+ compatible = "qcom,tcsr";
+ reg = <0x1953000 0x1000>;
+ qcom,ess-interface-select = <TCSR_ESS_PSGMII>;
+ };
+
+ tcsr@1949000 {
+ compatible = "qcom,tcsr";
+ reg = <0x1949000 0x100>;
+ qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
+ };
+
+ tcsr@194b000 {
+ /* select hostmode */
+ compatible = "qcom,tcsr";
+ reg = <0x194b000 0x100>;
+ qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
+ status = "okay";
+ };
+
+ tcsr@1957000 {
+ compatible = "qcom,tcsr";
+ reg = <0x1957000 0x100>;
+ qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>;
+ };
+
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ gpios = <&tlmm 18 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+
+};
+
+&blsp_dma {
+ status = "okay";
+};
+
+&blsp1_uart1 {
+ pinctrl-0 = <&serial_0_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
+&cryptobam {
+ status = "okay";
+};
+
+&blsp1_i2c3 {
+ pinctrl-0 = <&i2c_0_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ pagesize = <32>;
+ reg = <0x50>;
+ read-only; /* This holds our MAC & Meraki board-data */
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ mac_address: mac-address@66 {
+ compatible = "mac-base";
+ reg = <0x66 0x6>;
+ #nvmem-cell-cells = <1>;
+ };
+ };
+ };
+};
+
+&blsp1_i2c4 {
+ pinctrl-0 = <&i2c_1_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ tricolor: led-controller@30 {
+ compatible = "ti,lp5562";
+ reg = <0x30>;
+ clock-mode = /bits/8 <2>;
+ enable-gpio = <&tlmm 48 GPIO_ACTIVE_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* RGB led */
+ status_red: chan@0 {
+ chan-name = "red:status";
+ led-cur = /bits/ 8 <0x20>;
+ max-cur = /bits/ 8 <0x60>;
+ reg = <0>;
+ color = <LED_COLOR_ID_RED>;
+ };
+
+ status_green: chan@1 {
+ chan-name = "green:status";
+ led-cur = /bits/ 8 <0x20>;
+ max-cur = /bits/ 8 <0x60>;
+ reg = <1>;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+
+ chan@2 {
+ chan-name = "blue:status";
+ led-cur = /bits/ 8 <0x20>;
+ max-cur = /bits/ 8 <0x60>;
+ reg = <2>;
+ color = <LED_COLOR_ID_BLUE>;
+ };
+
+ chan@3 {
+ chan-name = "white:status";
+ led-cur = /bits/ 8 <0x20>;
+ max-cur = /bits/ 8 <0x60>;
+ reg = <3>;
+ color = <LED_COLOR_ID_WHITE>;
+ };
+ };
+};
+
+&nand {
+ pinctrl-0 = <&nand_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ nand@0 {
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "sbl1";
+ reg = <0x00000000 0x00100000>;
+ read-only;
+ };
+ partition@100000 {
+ label = "mibib";
+ reg = <0x00100000 0x00100000>;
+ read-only;
+ };
+ partition@200000 {
+ label = "bootconfig";
+ reg = <0x00200000 0x00100000>;
+ read-only;
+ };
+ partition@300000 {
+ label = "qsee";
+ reg = <0x00300000 0x00100000>;
+ read-only;
+ };
+ partition@400000 {
+ label = "qsee_alt";
+ reg = <0x00400000 0x00100000>;
+ read-only;
+ };
+ partition@500000 {
+ label = "cdt";
+ reg = <0x00500000 0x00080000>;
+ read-only;
+ };
+ partition@580000 {
+ label = "cdt_alt";
+ reg = <0x00580000 0x00080000>;
+ read-only;
+ };
+ partition@600000 {
+ label = "ddrparams";
+ reg = <0x00600000 0x00080000>;
+ read-only;
+ };
+ partition@700000 {
+ label = "u-boot";
+ reg = <0x00700000 0x00200000>;
+ read-only;
+ };
+ partition@900000 {
+ label = "u-boot-backup";
+ reg = <0x00900000 0x00200000>;
+ read-only;
+ };
+ partition@b00000 {
+ label = "ART";
+ reg = <0x00b00000 0x00080000>;
+ read-only;
+ };
+ partition@c00000 {
+ compatible = "linux,ubi";
+ reg = <0x00c00000 0x07000000>;
+ label = "ubi";
+ /*
+ * Do not try to allocate the remaining
+ * 4 MiB to this ubi partition. It will
+ * confuse the u-boot and it might not
+ * find the kernel partition anymore.
+ */
+ volumes {
+ ubi_art: ubi-volume-art {
+ volname = "ART";
+ };
+ };
+ };
+ };
+ };
+};
+
+&qpic_bam {
+ status = "okay";
+};
+
+&mdio {
+ status = "okay";
+ pinctrl-0 = <&mdio_pins>;
+ pinctrl-names = "default";
+};
+
+&tlmm {
+ mdio_pins: mdio_pinmux {
+ mux_1 {
+ pins = "gpio6";
+ function = "mdio";
+ bias-pull-up;
+ };
+ mux_2 {
+ pins = "gpio7";
+ function = "mdc";
+ bias-pull-up;
+ };
+ };
+
+ serial_0_pins: serial_pinmux {
+ pins = "gpio16", "gpio17";
+ function = "blsp_uart0";
+ bias-disable;
+ };
+
+ serial_1_pins: serial1_pinmux {
+ /* We use the i2c-0 pins for serial_1 */
+ pins = "gpio8", "gpio9";
+ function = "blsp_uart1";
+ bias-disable;
+ };
+
+ i2c_0_pins: i2c_0_pinmux {
+ function = "blsp_i2c0";
+ pins = "gpio20", "gpio21";
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ i2c_1_pins: i2c_1_pinmux {
+ function = "blsp_i2c1";
+ pins = "gpio34", "gpio35";
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ nand_pins: nand_pins {
+ /*
+ * There are 18 pins. 15 pins are common between LCD and NAND.
+ * The QPIC controller arbitrates between LCD and NAND. Of the
+ * remaining 4, 2 are for NAND and 2 are for LCD exclusively.
+ *
+ * The meraki source hints that the bluetooth module claims
+ * pin 52 as well. But sadly, there's no data whenever this
+ * is a NAND or LCD exclusive pin or not.
+ */
+
+ pullups {
+ pins = "gpio53", "gpio58", "gpio59";
+ function = "qpic";
+ bias-pull-up;
+ };
+
+ pulldowns {
+ pins = "gpio55", "gpio56",
+ "gpio57", "gpio60", "gpio62",
+ "gpio63", "gpio64", "gpio65",
+ "gpio66", "gpio67", "gpio68",
+ "gpio69";
+ function = "qpic";
+ bias-pull-down;
+ };
+ };
+};
+
+&usb2_hs_phy {
+ status = "okay";
+};
+
+&usb2 {
+ status = "okay";
+};
+
+&usb3_hs_phy {
+ status = "okay";
+};
+
+&usb3_ss_phy {
+ status = "okay";
+};
+
+&usb3 {
+ status = "okay";
+};
+
+&ubi_art {
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ precal_factory_1000: precal@1000 {
+ reg = <0x1000 0x2f20>;
+ };
+
+ precal_factory_5000: precal@5000 {
+ reg = <0x5000 0x2f20>;
+ };
+
+ cal_factory_9000: cal@9000 {
+ reg = <0x9000 0x844>;
+ };
+ };
+};
+
+&wifi0 {
+ status = "okay";
+ nvmem-cells = <&precal_factory_1000>;
+ nvmem-cell-names = "pre-calibration";
+};
+
+&wifi1 {
+ status = "okay";
+ nvmem-cells = <&precal_factory_5000>;
+ nvmem-cell-names = "pre-calibration";
+};
+
+&gmac {
+ status = "okay";
+ nvmem-cells = <&mac_address 0>;
+ nvmem-cell-names = "mac-address";
+};
+
+&switch {
+ status = "okay";
+};
+
+&swport1 {
+ label = "wan";
+ status = "okay";
+};
+
+&swport2 {
+ label = "lan2";
+ status = "okay";
+};
+
+&swport3 {
+ label = "lan3";
+ status = "okay";
+};
+
+&swport4 {
+ label = "lan4";
+ status = "okay";
+};
+
+&swport5 {
+ label = "lan5";
+ status = "okay";
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0-only
+// Device Tree Source for Meraki Z3 (Fuzzy Cricket)
+
+#include "qcom-ipq4029-wired-qca-common.dtsi"
+
+/ {
+ model = "Meraki Z3 Router";
+ compatible = "meraki,z3";
+
+ leds {
+ compatible = "gpio-leds";
+
+ power_orange: power {
+ color = <LED_COLOR_ID_AMBER>;
+ function = LED_FUNCTION_POWER;
+ gpios = <&tlmm 49 GPIO_ACTIVE_LOW>;
+ panic-indicator;
+ };
+
+ led-1 {
+ /* WAN left */
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_WAN;
+ function-enumerator = <0>;
+ gpios = <&tlmm 46 GPIO_ACTIVE_LOW>;
+ };
+
+ led-2 {
+ /* WAN right */
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_WAN;
+ function-enumerator = <1>;
+ gpios = <&tlmm 30 GPIO_ACTIVE_LOW>;
+ };
+
+ led-3 {
+ /* port 2 left */
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_LAN;
+ function-enumerator = <2>;
+ gpios = <&tlmm 23 GPIO_ACTIVE_LOW>;
+ };
+
+ led-4 {
+ /* port 2 right */
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_LAN;
+ function-enumerator = <3>;
+ gpios = <&tlmm 22 GPIO_ACTIVE_LOW>;
+ };
+
+ led-5 {
+ /* port 3 left */
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_LAN;
+ function-enumerator = <4>;
+ gpios = <&tlmm 25 GPIO_ACTIVE_LOW>;
+ };
+
+ led-6 {
+ /* port 3 right */
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_LAN;
+ function-enumerator = <5>;
+ gpios = <&tlmm 24 GPIO_ACTIVE_LOW>;
+ };
+
+ led-7 {
+ /* port 4 left */
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_LAN;
+ function-enumerator = <6>;
+ gpios = <&tlmm 29 GPIO_ACTIVE_LOW>;
+ };
+
+ led-8 {
+ /* port 4 right */
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_LAN;
+ function-enumerator = <7>;
+ gpios = <&tlmm 26 GPIO_ACTIVE_LOW>;
+ };
+
+ led-9 {
+ /* port 5 left */
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_LAN;
+ function-enumerator = <8>;
+ gpios = <&tlmm 33 GPIO_ACTIVE_LOW>;
+ };
+
+ led-10 {
+ /* port 5 right */
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_LAN;
+ function-enumerator = <9>;
+ gpios = <&tlmm 32 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&wifi0 {
+ status = "okay";
+ qcom,ath10k-calibration-variant = "Meraki-Z3";
+};
+
+&wifi1 {
+ status = "okay";
+ qcom,ath10k-calibration-variant = "Meraki-Z3";
+};
projects / openwrt / staging / nbd.git / commitdiff