From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ralph Sennhauser Subject: [PATCH v2] ARM: dts: armada-38x: label USB and SATA nodes Date: Sat, 8 Apr 2017 12:16:26 +0200 Message-ID: <20170408101626.14032-1-ralph.sennhauser@gmail.com> Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Cc: Ralph Sennhauser , Jason Cooper , Andrew Lunn , Gregory Clement , Sebastian Hesselbarth , Rob Herring , Mark Rutland , Russell King , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org Recently most nodes got labels to make them referenceable. The USB 3.0 nodes as well as the nodes for the SATA controllers were left out, rectify the omission. The labels "sataX" are already used by some boards for the SATA ports, therefore use "ahciX" to label the SATA controller nodes. To avoid potential confusion by labeling an USB3.0 controller "usb2" use usb3_X as labels. This also coincides with the node names themselves (usb@xxxxx vs usb3@xxxxx). Signed-off-by: Ralph Sennhauser --- Hi everybody, Using satacX for controllers with satacXpY for ports might have been a possiblity, since ahciX is already used similarly (to avoid a conflict with current use of sataX) ahciX seems the better choice. Works well me thinks. The usb3_X labels still seem the best choice even though they aren't perfectly consitent, however, I don't see an alternative which would fit this requirement either. Regards Ralph --- Changes v1 -> v2: * use ahciX instead of satacX for the SATA controller nodes (suggested by Andrew Lunn) arch/arm/boot/dts/armada-38x.dtsi | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi index ba27ec1..8b165c3 100644 --- a/arch/arm/boot/dts/armada-38x.dtsi +++ b/arch/arm/boot/dts/armada-38x.dtsi @@ -530,7 +530,7 @@ interrupts = ; }; - sata@a8000 { + ahci0: sata@a8000 { compatible = "marvell,armada-380-ahci"; reg = <0xa8000 0x2000>; interrupts = ; @@ -546,7 +546,7 @@ status = "disabled"; }; - sata@e0000 { + ahci1: sata@e0000 { compatible = "marvell,armada-380-ahci"; reg = <0xe0000 0x2000>; interrupts = ; @@ -590,7 +590,7 @@ status = "disabled"; }; - usb3@f0000 { + usb3_0: usb3@f0000 { compatible = "marvell,armada-380-xhci"; reg = <0xf0000 0x4000>,<0xf4000 0x4000>; interrupts = ; @@ -598,7 +598,7 @@ status = "disabled"; }; - usb3@f8000 { + usb3_1: usb3@f8000 { compatible = "marvell,armada-380-xhci"; reg = <0xf8000 0x4000>,<0xfc000 0x4000>; interrupts = ; -- 2.10.2 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html