[PATCH 11/17] ARM: dts: dra7: Use "ti,dra7x-usb2-phy2" compatible string for USB2 PHY2
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From: Roger Quadros <hidden>
Date: 2015-06-24 12:08:42
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On Tue, 23 Jun 2015 17:28:56 +0530 Kishon Vijay Abraham I [off-list ref] wrote:
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The USB2 PHY2 has a different register map compared to USB2 PHY1 to power on/off the PHY. In order to handle it, use the new compatible string "ti,dra7x-usb2-phy2" for the second instance of USB2 PHY. Signed-off-by: Kishon Vijay Abraham I <redacted> --- arch/arm/boot/dts/dra7.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index f69db70..a8ee829 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi@@ -1235,7 +1235,7 @@ }; usb2_phy2: phy at 4a085000 { - compatible = "ti,omap-usb2"; + compatible = "ti,dra7x-usb2-phy2", "ti,omap-usb2";
Why do you want to retain "ti,omap-usb2". It is not backward compatible with it right?
reg = <0x4a085000 0x400>; ctrl-module = <&omap_control_usb2phy2>; clocks = <&usb_phy2_always_on_clk32k>, -- 1.7.9.5
cheers, -roger