OpenWrt – Rev 3
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/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
*
* 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 <dt-bindings/gpio/gpio.h>
/ {
model = "Qualcomm Technologies, Inc. IPQ4019/AP-DK04.1";
compatible = "qcom,ipq4019";
soc {
pinctrl@1000000 {
serial_0_pins: serial_pinmux {
mux {
pins = "gpio16", "gpio17";
function = "blsp_uart0";
bias-disable;
};
};
serial_1_pins: serial1_pinmux {
mux {
pins = "gpio8", "gpio9";
function = "blsp_uart1";
bias-disable;
};
};
spi_0_pins: spi_0_pinmux {
pinmux {
function = "blsp_spi0";
pins = "gpio13", "gpio14", "gpio15";
};
pinmux_cs {
function = "gpio";
pins = "gpio12";
};
pinconf {
pins = "gpio13", "gpio14", "gpio15";
drive-strength = <12>;
bias-disable;
};
pinconf_cs {
pins = "gpio12";
drive-strength = <2>;
bias-disable;
output-high;
};
};
i2c_0_pins: i2c_0_pinmux {
pinmux {
function = "blsp_i2c0";
pins = "gpio10", "gpio11";
};
pinconf {
pins = "gpio10", "gpio11";
drive-strength = <16>;
bias-disable;
};
};
nand_pins: nand_pins {
pullups {
pins = "gpio52", "gpio53", "gpio58",
"gpio59";
function = "qpic";
bias-pull-up;
};
pulldowns {
pins = "gpio54", "gpio55", "gpio56",
"gpio57", "gpio60", "gpio61",
"gpio62", "gpio63", "gpio64",
"gpio65", "gpio66", "gpio67",
"gpio68", "gpio69";
function = "qpic";
bias-pull-down;
};
};
};
blsp_dma: dma@7884000 {
status = "okay";
};
spi_0: spi@78b5000 {
pinctrl-0 = <&spi_0_pins>;
pinctrl-names = "default";
status = "okay";
cs-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>;
mx25l25635e@0 {
#address-cells = <1>;
#size-cells = <1>;
reg = <0>;
compatible = "mx25l25635e";
spi-max-frequency = <24000000>;
};
};
i2c_0: i2c@78b7000 { /* BLSP1 QUP2 */
pinctrl-0 = <&i2c_0_pins>;
pinctrl-names = "default";
status = "okay";
};
serial@78af000 {
pinctrl-0 = <&serial_0_pins>;
pinctrl-names = "default";
status = "okay";
};
serial@78b0000 {
pinctrl-0 = <&serial_1_pins>;
pinctrl-names = "default";
status = "okay";
};
usb3_ss_phy: ssphy@9a000 {
status = "okay";
};
usb3_hs_phy: hsphy@a6000 {
status = "okay";
};
usb3: usb3@8af8800 {
status = "okay";
};
usb2_hs_phy: hsphy@a8000 {
status = "okay";
};
usb2: usb2@60f8800 {
status = "okay";
};
cryptobam: dma@8e04000 {
status = "okay";
};
crypto@8e3a000 {
status = "okay";
};
watchdog@b017000 {
status = "okay";
};
qpic_bam: dma@7984000 {
status = "okay";
};
nand: qpic-nand@79b0000 {
pinctrl-0 = <&nand_pins>;
pinctrl-names = "default";
status = "okay";
};
};
};