From 26fdaa7453db49de80cc216cb696233b23d0b9d1 Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Mon, 27 Aug 2012 10:37:18 +0530 Subject: pata_arasan: add Device Tree probing capability SPEAr platforms now support DT and so must convert all drivers to support DT. This patch adds DT probing support for Arasan Compact Flash controller and updates its documentation too. Signed-off-by: Viresh Kumar Signed-off-by: Jeff Garzik --- Documentation/devicetree/bindings/ata/pata-arasan.txt | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 Documentation/devicetree/bindings/ata/pata-arasan.txt (limited to 'Documentation/devicetree/bindings/ata/pata-arasan.txt') diff --git a/Documentation/devicetree/bindings/ata/pata-arasan.txt b/Documentation/devicetree/bindings/ata/pata-arasan.txt new file mode 100644 index 000000000000..95ec7f825ede --- /dev/null +++ b/Documentation/devicetree/bindings/ata/pata-arasan.txt @@ -0,0 +1,17 @@ +* ARASAN PATA COMPACT FLASH CONTROLLER + +Required properties: +- compatible: "arasan,cf-spear1340" +- reg: Address range of the CF registers +- interrupt-parent: Should be the phandle for the interrupt controller + that services interrupts for this device +- interrupt: Should contain the CF interrupt number + +Example: + + cf@fc000000 { + compatible = "arasan,cf-spear1340"; + reg = <0xfc000000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <12>; + }; -- cgit v1.2.2