diff options
| author | Tony Lindgren <tony@atomide.com> | 2017-03-14 17:39:42 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2017-03-22 09:09:23 -0700 |
| commit | 7a9b248446dfd7c2d65030159e5c152a911aaf42 (patch) | |
| tree | 16c7ea015d4c16bf013ca0672cdb862440464a9e /arch/arm/boot/dts/omap4-droid4-xt894.dts | |
| parent | 836a0b0bb96d7a743c570b89e6655c0217062a42 (diff) | |
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>
Diffstat (limited to 'arch/arm/boot/dts/omap4-droid4-xt894.dts')
| -rw-r--r-- | arch/arm/boot/dts/omap4-droid4-xt894.dts | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap4-droid4-xt894.dts b/arch/arm/boot/dts/omap4-droid4-xt894.dts index 5d4dcbfcbdbd..d381707f33f3 100644 --- a/arch/arm/boot/dts/omap4-droid4-xt894.dts +++ b/arch/arm/boot/dts/omap4-droid4-xt894.dts @@ -71,6 +71,11 @@ 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 @@ &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>; |