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ARM: dts: omap4-droid4: Configure EHCI so modems can be accessed 

Droid 4 has two modems, mdm6600 and w3glte. Both are on the HCI USB
controller.

Let's add a configuration for the HCI so the modems can be enabled.

Note that the modems still need additional GPIO based configuration.

Cc: devicetree@vger.kernel.org
Cc: Marcel Partap <mpartap@gmx.net>
Cc: Michael Scott <michael.scott@linaro.org>
Tested-by: Sebastian Reichel <sre@kernel.org>
[tony@atomide.com: left out url]
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren 2017-03-14 17:39:42 -07:00
parent 836a0b0bb9
commit 7a9b248446
1 changed files with 14 additions and 0 deletions
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14
arch/arm/boot/dts/omap4-droid4-xt894.dts
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@ -71,6 +71,11 @@ hdmi_regulator: regulator-hdmi {
regulator-always-on;
};
/* HS USB Host PHY on PORT 1 */
hsusb1_phy: hsusb1_phy {
compatible = "usb-nop-xceiv";
};
/* LCD regulator from sw5 source */
lcd_regulator: regulator-lcd {
compatible = "regulator-fixed";
@ -475,6 +480,15 @@ &uart3 {
&omap4_pmx_core 0x17c>;
};
&usbhsehci {
phys = <&hsusb1_phy>;
};
&usbhshost {
port1-mode = "ohci-phy-4pin-dpdm";
port2-mode = "ehci-tll";
};
/* Internal UTMI+ PHY used for OTG, CPCAP ULPI PHY for detection and charger */
&usb_otg_hs {
interface-type = <1>;