Re: [PATCH] arm: omap5: dts: add palmas-usb node

[Felipe Balbi]

On Fri, Jul 12, 2013 at 07:14:41PM +0300, Felipe Balbi wrote:
 Without this node, there will be no palmas
 driver to notify dwc3 that a cable has
 been connected and, without that, dwc3
 will never initialize.
 
 Signed-off-by: Felipe Balbi ba...@ti.com
 ---
 
 after this, all we need is wait EXTCON merge
 which contains the final changes necessary
 to get USB3 working out of the box.
 
 I'd suggest waiting on this patch until EXTCON
 reaches mainline, just to make sure we don't
 end up with DTS data for devices which don't
 exist.

this is not entirely correct. v3.11-rc1 has almost everything we need,
already have a newer version of this patch but dwc3 has decided not to
behave.

don't apply this version

-- 
balbi


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[PATCH] arm: omap5: dts: add palmas-usb node

[Felipe Balbi]

Without this node, there will be no palmas
driver to notify dwc3 that a cable has
been connected and, without that, dwc3
will never initialize.

Signed-off-by: Felipe Balbi ba...@ti.com
---

after this, all we need is wait EXTCON merge
which contains the final changes necessary
to get USB3 working out of the box.

I'd suggest waiting on this patch until EXTCON
reaches mainline, just to make sure we don't
end up with DTS data for devices which don't
exist.

cheers

 arch/arm/boot/dts/omap5-uevm.dts | 9 +
 arch/arm/boot/dts/omap5.dtsi | 2 +-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts
index 08b7267..7fe0e2b 100644
--- a/arch/arm/boot/dts/omap5-uevm.dts
+++ b/arch/arm/boot/dts/omap5-uevm.dts
@@ -280,6 +280,11 @@
 
ti,ldo6-vibrator;
 
+   extcon_usb3: palmas_usb {
+   compatible = ti,palmas-usb;
+   ti,wakeup;
+   };
+
regulators {
smps123_reg: smps123 {
regulator-name = smps123;
@@ -450,6 +455,10 @@
phys = 0 hsusb2_phy hsusb3_phy;
 };
 
+usb3 {
+   extcon = extcon_usb3;
+};
+
 mcspi1 {
 
 };
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index 4e41409..1659246 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -634,7 +634,7 @@
ti,type = 2;
};
 
-   omap_dwc3@4a02 {
+   usb3: omap_dwc3@4a02 {
compatible = ti,dwc3;
ti,hwmods = usb_otg_ss;
reg = 0x4a02 0x1;
-- 
1.8.2.1

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