From 0fb1f804269e549b556b475c8655bc862c220622 Mon Sep 17 00:00:00 2001 From: Richard Zhu Date: Tue, 16 Jul 2013 11:28:46 +0800 Subject: [PATCH] ARM: dtsi: enable ahci sata on imx6q platforms Only imx6q has the ahci sata controller, enable it on imx6q platforms. Signed-off-by: Richard Zhu Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6q-sabreauto.dts | 4 ++++ arch/arm/boot/dts/imx6q-sabrelite.dts | 4 ++++ arch/arm/boot/dts/imx6q-sabresd.dts | 4 ++++ arch/arm/boot/dts/imx6q.dtsi | 9 +++++++++ 4 files changed, 21 insertions(+) --- a/arch/arm/boot/dts/imx6q-sabreauto.dts +++ b/arch/arm/boot/dts/imx6q-sabreauto.dts @@ -33,3 +33,7 @@ }; }; }; + +&sata { + status = "okay"; +}; --- a/arch/arm/boot/dts/imx6q-sabrelite.dts +++ b/arch/arm/boot/dts/imx6q-sabrelite.dts @@ -65,6 +65,10 @@ }; }; +&sata { + status = "okay"; +}; + &ecspi1 { fsl,spi-num-chipselects = <1>; cs-gpios = <&gpio3 19 0>; --- a/arch/arm/boot/dts/imx6q-sabresd.dts +++ b/arch/arm/boot/dts/imx6q-sabresd.dts @@ -37,3 +37,7 @@ }; }; }; + +&sata { + status = "okay"; +}; --- a/arch/arm/boot/dts/imx6q.dtsi +++ b/arch/arm/boot/dts/imx6q.dtsi @@ -332,6 +332,15 @@ }; }; + sata: sata@02200000 { + compatible = "fsl,imx6q-ahci"; + reg = <0x02200000 0x4000>; + interrupts = <0 39 0x04>; + clocks = <&clks 154>, <&clks 187>, <&clks 105>; + clock-names = "sata", "sata_ref", "ahb"; + status = "disabled"; + }; + ipu2: ipu@02800000 { #crtc-cells = <1>; compatible = "fsl,imx6q-ipu";