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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:   Tue, 21 Apr 2020 16:27:52 -0700
Message-Id: <20200421232752.3070-5-tony@atomide.com>
In-Reply-To: <20200421232752.3070-1-tony@atomide.com>
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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.

Reviewed-by: Pavel Machek <pavel@ucw.cz>
Tested-by: Pavel Machek <pavel@ucw.cz>
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 {
-- 
2.26.2