From d50b110f14ad07066f9ad6e7f32e2b1a595b92f9 Mon Sep 17 00:00:00 2001 From: Mark Langsdorf Date: Thu, 6 Jun 2013 07:52:41 -0500 Subject: sata highbank: add bit-banged SGPIO driver support Highbank supports SGPIO by bit-banging out the SGPIO signals over three GPIO pins defined in the DTB. Add support for this SGPIO functionality. Signed-off-by: Mark Langsdorf Signed-off-by: Tejun Heo --- arch/arm/boot/dts/ecx-common.dtsi | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm/boot') diff --git a/arch/arm/boot/dts/ecx-common.dtsi b/arch/arm/boot/dts/ecx-common.dtsi index d61b535f682..e8559b753c9 100644 --- a/arch/arm/boot/dts/ecx-common.dtsi +++ b/arch/arm/boot/dts/ecx-common.dtsi @@ -33,6 +33,8 @@ calxeda,port-phys = <&combophy5 0 &combophy0 0 &combophy0 1 &combophy0 2 &combophy0 3>; + calxeda,sgpio-gpio =<&gpioh 5 1 &gpioh 6 1 &gpioh 7 1>; + calxeda,led-order = <4 0 1 2 3>; }; sdhci@ffe0e000 { -- cgit v1.2.3-18-g5258