* [PATCH] ARM: dts: omap4-droid4: Configure EHCI so modems can be accessed
@ 2017-03-15 0:40 Tony Lindgren
[not found] ` <20170315004033.28852-1-tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
0 siblings, 1 reply; 2+ messages in thread
From: Tony Lindgren @ 2017-03-15 0:40 UTC (permalink / raw)
To: linux-omap-u79uwXL29TY76Z2rM5mHXA
Cc: Benoît Cousson, devicetree-u79uwXL29TY76Z2rM5mHXA,
Marcel Partap, Michael Scott, Sebastian Reichel
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 GPIO based configuration that can
be done with the test-d4-echi shell script I've posted to:
http://muru.com/linux/d4/test-d4-ehci
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: Marcel Partap <mpartap-hi6Y0CQ0nG0@public.gmane.org>
Cc: Michael Scott <michael.scott-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Cc: Sebastian Reichel <sre-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Signed-off-by: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
---
arch/arm/boot/dts/omap4-droid4-xt894.dts | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/omap4-droid4-xt894.dts b/arch/arm/boot/dts/omap4-droid4-xt894.dts
--- 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>;
--
2.11.1
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: dts: omap4-droid4: Configure EHCI so modems can be accessed
[not found] ` <20170315004033.28852-1-tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
@ 2017-03-19 5:31 ` Sebastian Reichel
0 siblings, 0 replies; 2+ messages in thread
From: Sebastian Reichel @ 2017-03-19 5:31 UTC (permalink / raw)
To: Tony Lindgren
Cc: linux-omap-u79uwXL29TY76Z2rM5mHXA, Benoît Cousson,
devicetree-u79uwXL29TY76Z2rM5mHXA, Marcel Partap, Michael Scott
[-- Attachment #1: Type: text/plain, Size: 2068 bytes --]
Hi,
On Tue, Mar 14, 2017 at 05:40:33PM -0700, Tony Lindgren wrote:
> 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 GPIO based configuration that can
> be done with the test-d4-echi shell script I've posted to:
>
> http://muru.com/linux/d4/test-d4-ehci
>
> Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> Cc: Marcel Partap <mpartap-hi6Y0CQ0nG0@public.gmane.org>
> Cc: Michael Scott <michael.scott-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
> Cc: Sebastian Reichel <sre-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
> Signed-off-by: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
Tested-by: Sebastian Reichel <sre-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
-- Sebastian
> ---
> arch/arm/boot/dts/omap4-droid4-xt894.dts | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/arch/arm/boot/dts/omap4-droid4-xt894.dts b/arch/arm/boot/dts/omap4-droid4-xt894.dts
> --- 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>;
> --
> 2.11.1
> --
> To unsubscribe from this list: send the line "unsubscribe linux-omap" in
> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 833 bytes --]
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2017-03-19 5:31 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-03-15 0:40 [PATCH] ARM: dts: omap4-droid4: Configure EHCI so modems can be accessed Tony Lindgren
[not found] ` <20170315004033.28852-1-tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2017-03-19 5:31 ` Sebastian Reichel
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.