[PATCH 4/4] ARM: dts: omap4-droid4: Enable basic modem support

From: Tony Lindgren <tony@atomide.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Rob Herring <robh@kernel.org>
Cc: Alan Cox <gnomes@lxorguk.ukuu.org.uk>,
	Lee Jones <lee.jones@linaro.org>, Jiri Slaby <jslaby@suse.cz>,
	Johan Hovold <johan@kernel.org>,
	Merlijn Wajer <merlijn@wizzup.org>, Pavel Machek <pavel@ucw.cz>,
	Peter Hurley <peter@hurleysoftware.com>,
	Sebastian Reichel <sre@kernel.org>,
	linux-serial@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org
Subject: [PATCH 4/4] ARM: dts: omap4-droid4: Enable basic modem support
Date: Thu, 19 Mar 2020 10:37:55 -0700	[thread overview]
Message-ID: <20200319173755.65082-5-tony@atomide.com> (raw)
In-Reply-To: <20200319173755.65082-1-tony@atomide.com>

This allows apps to use /dev/motmdm1 for voice call AT commands,
/dev/motmdm3 for sending SMS, and /dev/motmdm9 for reading SMS.

Voice call audio mixer and GNSS are not yet supported.

Signed-off-by: Tony Lindgren <tony@atomide.com>
---
 arch/arm/boot/dts/motorola-mapphone-common.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/motorola-mapphone-common.dtsi b/arch/arm/boot/dts/motorola-mapphone-common.dtsi
--- a/arch/arm/boot/dts/motorola-mapphone-common.dtsi
+++ b/arch/arm/boot/dts/motorola-mapphone-common.dtsi
@@ -698,6 +698,12 @@ &uart1 {
 	pinctrl-0 = <&uart1_pins>;
 	interrupts-extended = <&wakeupgen GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH
 			       &omap4_pmx_core 0xfc>;
+
+	modem {
+		compatible = "motorola,mapphone-mdm6600-serial";
+		phys = <&fsusb1_phy>;
+		phy-names = "usb";
+	};
 };
 
 &uart3 {
-- 
2.25.1
