Hi Roger,
Sorry I missed something in the previous revision :-(
On 16/08/2013 15:09, Roger Quadros wrote:
Split otghs_ctrl and USB2 PHY power down into separate
omap-control-usb nodes. Get rid of "ti,type" property.
You should add that you update the usb_otg_hs node accordingly as well.
CC: Benoit Cousson <bcous...@baylibre.com>
Signed-off-by: Roger Quadros <rog...@ti.com>
---
arch/arm/boot/dts/omap4.dtsi | 20 ++++++++++++--------
1 files changed, 12 insertions(+), 8 deletions(-)
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 22d9f2b..a77dd0a 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -519,7 +519,7 @@
usb2_phy: usb2phy@4a0ad080 {
compatible = "ti,omap-usb2";
reg = <0x4a0ad080 0x58>;
- ctrl-module = <&omap_control_usb>;
+ ctrl-module = <&omap_control_usb2phy>;
};
};
@@ -643,12 +643,16 @@
};
};
- omap_control_usb: omap-control-usb@4a002300 {
- compatible = "ti,omap-control-usb";
- reg = <0x4a002300 0x4>,
- <0x4a00233c 0x4>;
- reg-names = "control_dev_conf", "otghs_control";
- ti,type = <1>;
+ omap_control_usb2phy: omap-control-usb@4a002300 {
+ compatible = "ti,usb2-control-usb";
+ reg = <0x4a002300 0x4>;
+ reg-names = "power";
+ };
+
+ omap_control_usbotg: omap-control-usb@4a00233c {
+ compatible = "ti,omap4-control-usb";
+ reg = <0x4a00233c 0x4>;
+ reg-names = "otghs_control";
};
usb_otg_hs: usb_otg_hs@4a0ab000 {
@@ -661,7 +665,7 @@
multipoint = <1>;
num-eps = <16>;
ram-bits = <12>;
- ti,has-mailbox;
+ ctrl-module = <&omap_control_usbotg>;
In omap-usb.txt, ti,has-mailbox is still marked as mandatory whereas the
ctrl-module is optional.
You should update the usb-otg-hs bindings as well.
BTW, why is that property not prefixed with "ti,"? Is ctrl-module really
meaningful for other arch?
Regards,
Benoit
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