diff options
Diffstat (limited to 'target/linux/ipq806x/files-4.9')
| -rw-r--r-- | target/linux/ipq806x/files-4.9/arch/arm/boot/dts/qcom-ipq4019-a42.dts | 244 |
1 files changed, 244 insertions, 0 deletions
diff --git a/target/linux/ipq806x/files-4.9/arch/arm/boot/dts/qcom-ipq4019-a42.dts b/target/linux/ipq806x/files-4.9/arch/arm/boot/dts/qcom-ipq4019-a42.dts new file mode 100644 index 0000000000..887be993e8 --- /dev/null +++ b/target/linux/ipq806x/files-4.9/arch/arm/boot/dts/qcom-ipq4019-a42.dts @@ -0,0 +1,244 @@ +/* Copyright (c) 2015, The Linux Foundation. All rights reserved. + * Copyright (c) 2017, Sven Eckelmann <sven.eckelmann@openmesh.com> + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + */ + +#include "qcom-ipq4019.dtsi" +#include "qcom-ipq4019-bus.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/soc/qcom,tcsr.h> + +/ { + model = "OpenMesh A42"; + compatible = "openmesh,a42", "qcom,ipq4019"; + + reserved-memory { + #address-cells = <0x1>; + #size-cells = <0x1>; + ranges; + + rsvd1@87000000 { + reg = <0x87000000 0x500000>; + no-map; + }; + + wifi_dump@87500000 { + reg = <0x87500000 0x600000>; + no-map; + }; + + rsvd2@87B00000 { + reg = <0x87b00000 0x500000>; + no-map; + }; + }; + + soc { + tcsr@194b000 { + /* select hostmode */ + compatible = "qcom,tcsr"; + reg = <0x194b000 0x100>; + qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>; + status = "ok"; + }; + + 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@1957000 { + compatible = "qcom,tcsr"; + reg = <0x1957000 0x100>; + qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>; + }; + + pinctrl@1000000 { + serial_pins: serial_pinmux { + mux { + pins = "gpio60", "gpio61"; + function = "blsp_uart0"; + bias-disable; + }; + }; + + spi_0_pins: spi_0_pinmux { + pinmux { + function = "blsp_spi0"; + pins = "gpio55", "gpio56", "gpio57"; + }; + pinmux_cs { + function = "gpio"; + pins = "gpio54"; + }; + pinconf { + pins = "gpio55", "gpio56", "gpio57"; + drive-strength = <12>; + bias-disable; + }; + pinconf_cs { + pins = "gpio54"; + drive-strength = <2>; + bias-disable; + output-high; + }; + }; + }; + + blsp_dma: dma@7884000 { + status = "ok"; + }; + + spi_0: spi@78b5000 { + pinctrl-0 = <&spi_0_pins>; + pinctrl-names = "default"; + status = "ok"; + cs-gpios = <&tlmm 54 0>; + + m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <24000000>; + + /* partitions are passed via bootloader */ + }; + }; + + serial@78af000 { + pinctrl-0 = <&serial_pins>; + pinctrl-names = "default"; + status = "ok"; + }; + + cryptobam: dma@8e04000 { + status = "ok"; + }; + + crypto@8e3a000 { + status = "ok"; + }; + + watchdog@b017000 { + status = "ok"; + }; + + usb2_hs_phy: hsphy@a8000 { + status = "ok"; + }; + + usb2: usb2@60f8800 { + status = "ok"; + }; + + mdio@90000 { + status = "okay"; + }; + + ess-switch@c000000 { + status = "okay"; + }; + + ess-psgmii@98000 { + status = "okay"; + }; + + edma@c080000 { + status = "okay"; + }; + + wifi@a000000 { + status = "okay"; + qcom,ath10k-calibration-variant = "OM-A42"; + }; + + wifi@a800000 { + status = "okay"; + qcom,ath10k-calibration-variant = "OM-A42"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&tlmm 59 GPIO_ACTIVE_LOW>; + linux,code = <KEY_RESTART>; + }; + }; + + aliases { + led-boot = &power; + led-failsafe = &power; + led-running = &power; + led-upgrade = &power; + }; + + gpio-leds { + compatible = "gpio-leds"; + + red { + label = "a42:red:status"; + gpios = <&tlmm 0 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-off"; + }; + + power: green { + label = "a42:green:status"; + gpios = <&tlmm 1 GPIO_ACTIVE_HIGH>; + }; + + blue { + label = "a42:blue:status"; + gpios = <&tlmm 2 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-off"; + }; + }; + + watchdog { + compatible = "linux,wdt-gpio"; + gpios = <&tlmm 5 GPIO_ACTIVE_LOW>; + hw_algo = "toggle"; + /* hw_margin_ms is actually 300s but driver limits it to 60s */ + hw_margin_ms = <60000>; + always-running; + }; +}; + +&gmac0 { + qcom,phy_mdio_addr = <4>; + qcom,poll_required = <1>; + qcom,forced_speed = <1000>; + qcom,forced_duplex = <1>; + vlan_tag = <2 0x20>; +}; + +&gmac1 { + qcom,phy_mdio_addr = <3>; + qcom,poll_required = <1>; + qcom,forced_speed = <1000>; + qcom,forced_duplex = <1>; + vlan_tag = <1 0x10>; +}; |