From 80361fa02e59cbc4ddfd4ceae18441092797149f Mon Sep 17 00:00:00 2001 From: Valentine Barshak Date: Fri, 8 Nov 2013 16:09:30 +0400 Subject: [PATCH] libata, dt: Document sata_rcar bindings These bindings can be used to register SATA devices found on R-Car SoC. Signed-off-by: Valentine Barshak Signed-off-by: Tejun Heo --- Documentation/devicetree/bindings/ata/sata_rcar.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/ata/sata_rcar.txt diff --git a/Documentation/devicetree/bindings/ata/sata_rcar.txt b/Documentation/devicetree/bindings/ata/sata_rcar.txt new file mode 100644 index 000000000000..1e6111333fa8 --- /dev/null +++ b/Documentation/devicetree/bindings/ata/sata_rcar.txt @@ -0,0 +1,18 @@ +* Renesas R-Car SATA + +Required properties: +- compatible : should contain one of the following: + - "renesas,sata-r8a7779" for R-Car H1 + - "renesas,sata-r8a7790" for R-Car H2 + - "renesas,sata-r8a7791" for R-Car M2 +- reg : address and length of the SATA registers; +- interrupts : must consist of one interrupt specifier. + +Example: + +sata: sata@fc600000 { + compatible = "renesas,sata-r8a7779"; + reg = <0xfc600000 0x2000>; + interrupt-parent = <&gic>; + interrupts = <0 100 IRQ_TYPE_LEVEL_HIGH>; +}; -- 2.11.0