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Message-Id: <1471525881-2797-4-git-send-email-narmstrong@baylibre.com>
Date: Thu, 18 Aug 2016 15:11:20 +0200
From: Neil Armstrong <narmstrong@...libre.com>
To: linux@...linux.org.uk, mark.rutland@....com
Cc: Neil Armstrong <narmstrong@...libre.com>,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-soc@...r.kernel.org,
linux-arm-msm@...r.kernel.org
Subject: [PATCH v2 3/4] ARM: dts: Add Sierra Wireless WP8548 dtsi
In order to support the Sierra Wireless WP8548 module based on the
Qualcomm MDM9615 SoC, add a dtsi file.
Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
---
arch/arm/boot/dts/swi-wp8548.dtsi | 170 ++++++++++++++++++++++++++++++++++++++
1 file changed, 170 insertions(+)
create mode 100644 arch/arm/boot/dts/swi-wp8548.dtsi
diff --git a/arch/arm/boot/dts/swi-wp8548.dtsi b/arch/arm/boot/dts/swi-wp8548.dtsi
new file mode 100644
index 0000000..9f4d244
--- /dev/null
+++ b/arch/arm/boot/dts/swi-wp8548.dtsi
@@ -0,0 +1,170 @@
+/*
+ * Device Tree Source for Sierra Wireless WP8548 Module
+ *
+ * Copyright (C) 2016 BayLibre, SAS.
+ * Author : Neil Armstrong <narmstrong@...libre.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "qcom-mdm9615.dtsi"
+
+/ {
+ model = "Sierra Wireless WP8548 Module";
+ compatible = "swi,wp8548", "qcom,mdm9615";
+
+ memory {
+ reg = <0x48000000 0x7F00000>;
+ };
+};
+
+&msmgpio {
+ pinctrl-0 = <&reset_out_pins>;
+ pinctrl-names = "default";
+
+ gsbi3_pins: gsbi3_pins {
+ mux {
+ pins = "gpio8", "gpio9", "gpio10", "gpio11";
+ function = "gsbi3";
+ drive-strength = <8>;
+ bias-disable;
+ };
+ };
+
+ gsbi4_pins: gsbi4_pins {
+ mux {
+ pins = "gpio12", "gpio13", "gpio14", "gpio15";
+ function = "gsbi4";
+ drive-strength = <8>;
+ bias-disable;
+ };
+ };
+
+ gsbi5_i2c_pins: gsbi5_i2c_pins {
+ pin16 {
+ pins = "gpio16";
+ function = "gsbi5_i2c";
+ drive-strength = <8>;
+ bias-disable;
+ };
+
+ pin17 {
+ pins = "gpio17";
+ function = "gsbi5_i2c";
+ drive-strength = <2>;
+ bias-disable;
+ };
+ };
+
+ gsbi5_uart_pins: gsbi5_uart_pins {
+ mux {
+ pins = "gpio18", "gpio19";
+ function = "gsbi5_uart";
+ drive-strength = <8>;
+ bias-disable;
+ };
+ };
+
+ reset_out_pins: reset_out_pins {
+ pins {
+ pins = "gpio66";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ output-high;
+ };
+ };
+};
+
+&pmicgpio {
+ usb_vbus_5v_pins: usb_vbus_5v_pins {
+ pins = "gpio4";
+ function = "normal";
+ output-high;
+ bias-disable;
+ qcom,drive-strength = <1>;
+ power-source = <2>;
+ };
+};
+
+&gsbi3 {
+ status = "ok";
+ qcom,mode = <GSBI_PROT_SPI>;
+};
+
+&gsbi3_spi {
+ status = "ok";
+ pinctrl-0 = <&gsbi3_pins>;
+ pinctrl-names = "default";
+ assigned-clocks = <&gcc GSBI3_QUP_CLK>;
+ assigned-clock-rates = <24000000>;
+};
+
+&gsbi4 {
+ status = "ok";
+ qcom,mode = <GSBI_PROT_UART_W_FC>;
+};
+
+&gsbi4_serial {
+ status = "ok";
+ pinctrl-0 = <&gsbi4_pins>;
+ pinctrl-names = "default";
+};
+
+&gsbi5 {
+ status = "ok";
+ qcom,mode = <GSBI_PROT_I2C_UART>;
+};
+
+&gsbi5_i2c {
+ status = "ok";
+ clock-frequency = <200000>;
+ pinctrl-0 = <&gsbi5_i2c_pins>;
+ pinctrl-names = "default";
+};
+
+&gsbi5_serial {
+ status = "ok";
+ pinctrl-0 = <&gsbi5_uart_pins>;
+ pinctrl-names = "default";
+};
+
+&sdcc1 {
+ status = "ok";
+};
--
1.9.1
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