Hi,
On 10-06-15 15:27, Hans de Goede wrote:
Hi,
On 08-06-15 12:03, Maxime Ripard wrote:
Hi Hans,
On Fri, Jun 05, 2015 at 09:02:03PM +0200, Hans de Goede wrote:
Hi Maxime,
Here is a patch-set with all the otg / sun8i-usb-host related dts patches
I've accumulated.
These are intended for 4.3, and go hand in hand with the outstanding
musb-sunxi / phy-sun4i-usb patches, which I expect to be merged as is
for 4.3 .
I'm fine with these patches. Do you have a branch somewhere that I can
pull (without the one that you wanted me to drop, obviously)?
I've just created a branch with just these patches directly on top
of sunxi/for-next for you:
https://github.com/jwrdegoede/linux-sunxi/commits/otg-dts-for-maxime
Please ignore this for now. There have been some changes to the extcon
framework, making it more integrated with devicetree, this means I need
to add an extcon property to the musb nodes in devicetree:
--- a/Documentation/devicetree/bindings/usb/allwinner,sun4i-a10-musb.txt
+++ b/Documentation/devicetree/bindings/usb/allwinner,sun4i-a10-musb.txt
@@ -12,6 +12,7 @@ Required properties:
- phys : phy specifier for the otg phy
- phy-names : must be "usb"
- dr_mode : Dual-Role mode must be "host" or "otg"
+ - extcon : extcon specifier for the otg phy
Example:
@@ -23,5 +24,6 @@ Example:
interrupt-names = "mc";
phys = <&usbphy 0>;
phy-names = "usb";
+ extcon = <&usbphy 0>;
status = "disabled";
};
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -773,6 +773,7 @@
interrupt-names = "mc";
phys = <&usbphy 0>;
phy-names = "usb";
+ extcon = <&usbphy 0>;
allwinner,sram = <&otg_sram 1>;
status = "disabled";
};
I'll push a new version of the patches to otg-dts-for-maxime
with the extcon property added for you and ping you when it is
ready.
While preparing this branch I noticed that the dts for
the ippo q8h a33 tablets is not yet merged:
http://www.spinics.net/lists/devicetree/msg82149.html
You suggested to use the DT quirks interface instead of creating
a separate dts for each board variant, and in the end I agreed,
and asked you to merge it renamed to a more generic name
without the lcd1024x600 bit in there.
I can make it more generic and resend it myself. Do you want me
to squash in the otg changes when I resend it, or shall I keep
those separate ?
And about this one: ping ?
Thanks & Regards,
Hans
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