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From: Tony Lindgren <tony@atomide.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Johan Hovold <johan@kernel.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>,
        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 6/6] ARM: dts: omap4-droid4: Configure modem for serdev-ngsm
Date: Thu, 30 Apr 2020 10:46:15 -0700
Message-Id: <20200430174615.41185-7-tony@atomide.com>
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Let's enable the TS 27.010 /dev/gsmmux* interfaces via Linux n_gsm that
can be used for voice calls and SMS with commands using a custom Motorola
format.

And let's also enable the kernel GNSS driver via serdev-ngsm that uses a
dedicated TS 27.010 channel.

Note that voice call audio mixer is not supported yet.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
---
 arch/arm/boot/dts/motorola-mapphone-common.dtsi | 14 ++++++++++++++
 1 file changed, 14 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
@@ -702,6 +702,20 @@ &uart1 {
 			       &omap4_pmx_core 0x110>;
 	uart-has-rtscts;
 	current-speed = <115200>;
+
+	modem {
+		compatible = "motorola,mapphone-mdm6600-serial";
+		ttymask = <0 0x00001fee>;
+		phys = <&fsusb1_phy>;
+		phy-names = "usb";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		gnss@4 {
+			compatible = "motorola,mapphone-mdm6600-gnss";
+			reg = <4>;
+		};
+	};
 };
 
 &uart3 {