From: Kishon Vijay Abraham I <kishon@ti.com>
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH 4/6] ARM: dts: OMAP: Add phandle to bind PHY with USB controller
Date: Wed, 16 Jan 2013 15:13:00 +0000 [thread overview]
Message-ID: <1358348462-27693-5-git-send-email-kishon@ti.com> (raw)
In-Reply-To: <1358348462-27693-1-git-send-email-kishon@ti.com>
Added a phandle in the dt node for usb_otg to bind the PHY with the USB
controller and also updated the documentation with the binding information.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
I'll add this patch in this series "usb: musb: add driver for control module"
which contains the dt data to get MUSB working in dt boot in OMAP platforms.
Documentation/devicetree/bindings/usb/omap-usb.txt | 2 ++
arch/arm/boot/dts/omap3.dtsi | 1 +
arch/arm/boot/dts/omap4.dtsi | 3 ++-
arch/arm/boot/dts/twl4030.dtsi | 2 +-
4 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/usb/omap-usb.txt b/Documentation/devicetree/bindings/usb/omap-usb.txt
index 3f0152b..591c4fc 100644
--- a/Documentation/devicetree/bindings/usb/omap-usb.txt
+++ b/Documentation/devicetree/bindings/usb/omap-usb.txt
@@ -18,6 +18,7 @@ OMAP MUSB GLUE
represents PERIPHERAL.
- power : Should be "50". This signifies the controller can supply upto
100mA when operating in host mode.
+ - usb_phy : the phandle for the PHY device
SOC specific device node entry
usb_otg_hs: usb_otg_hs@4a0ab000 {
@@ -27,6 +28,7 @@ usb_otg_hs: usb_otg_hs@4a0ab000 {
multipoint = <1>;
num_eps = <16>;
ram_bits = <12>;
+ usb_phy = <&phy>;
};
Board specific device node entry
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index 8d03736..ebbf596 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -404,6 +404,7 @@
interrupts = <0 92 0x4>, <0 93 0x4>;
interrupt-names = "mc", "dma";
ti,hwmods = "usb_otg_hs";
+ usb_phy = <&phy>;
multipoint = <1>;
num_eps = <16>;
ram_bits = <12>;
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 5d770be..531cb2d 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -438,7 +438,7 @@
#size-cells = <1>;
ranges;
ti,hwmods = "ocp2scp_usb_phy";
- usb2phy@4a0ad080 {
+ phy: usb2phy@4a0ad080 {
compatible = "ti,omap-usb2";
reg = <0x4a0ad080 0x58>;
};
@@ -540,6 +540,7 @@
interrupts = <0 92 0x4>, <0 93 0x4>;
interrupt-names = "mc", "dma";
ti,hwmods = "usb_otg_hs";
+ usb_phy = <&phy>;
multipoint = <1>;
num_eps = <16>;
ram_bits = <12>;
diff --git a/arch/arm/boot/dts/twl4030.dtsi b/arch/arm/boot/dts/twl4030.dtsi
index ed0bc95..80f7c2b 100644
--- a/arch/arm/boot/dts/twl4030.dtsi
+++ b/arch/arm/boot/dts/twl4030.dtsi
@@ -67,7 +67,7 @@
#interrupt-cells = <1>;
};
- twl4030-usb {
+ phy: twl4030-usb {
compatible = "ti,twl4030-usb";
interrupts = <10>, <4>;
usb1v5-supply = <&vusb1v5>;
--
1.7.9.5
next prev parent reply other threads:[~2013-01-16 15:13 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-16 15:12 [RFC PATCH 0/6] USB: Add multiple PHYs of same type Kishon Vijay Abraham I
2013-01-16 15:12 ` [RFC PATCH 1/6] usb: otg: Add an API to bind the USB controller and PHY Kishon Vijay Abraham I
2013-01-17 9:37 ` Roger Quadros
2013-01-17 11:26 ` kishon
2013-01-18 11:48 ` Felipe Balbi
2013-01-16 15:12 ` [RFC PATCH 2/6] ARM: OMAP: USB: Add phy binding information Kishon Vijay Abraham I
2013-01-17 9:39 ` Roger Quadros
2013-01-17 11:15 ` kishon
2013-01-17 12:23 ` Vivek Gautam
2013-01-17 12:43 ` kishon
2013-01-17 13:23 ` Vivek Gautam
2013-01-16 15:12 ` [RFC PATCH 3/6] usb: otg: utils: change the phy lib to support multiple PHYs of same type Kishon Vijay Abraham I
2013-01-17 0:31 ` Simon Horman
2013-01-17 16:07 ` Roger Quadros
2013-01-18 5:40 ` kishon
2013-01-16 15:13 ` Kishon Vijay Abraham I [this message]
2013-01-16 15:13 ` [RFC PATCH 5/6] usb: otg: add device tree support to otg library Kishon Vijay Abraham I
2013-01-21 13:21 ` Roger Quadros
2013-01-21 13:46 ` kishon
2013-01-21 14:23 ` Roger Quadros
2013-01-16 15:13 ` [RFC PATCH 6/6] USB: MUSB: OMAP: get PHY by phandle for dt boot Kishon Vijay Abraham I
2013-01-21 13:18 ` Roger Quadros
2013-01-21 13:53 ` kishon
2013-01-21 14:24 ` Roger Quadros
2013-01-18 11:48 ` [RFC PATCH 0/6] USB: Add multiple PHYs of same type Felipe Balbi
2013-01-18 11:55 ` kishon
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