From 57f0f512b273f60d52568b8c6b77e17f5636edc0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 5 Aug 2015 17:04:01 -0300 Subject: Initial import --- .../devicetree/bindings/ata/sata_rcar.txt | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/ata/sata_rcar.txt (limited to '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 000000000..2493a5a31 --- /dev/null +++ b/Documentation/devicetree/bindings/ata/sata_rcar.txt @@ -0,0 +1,23 @@ +* Renesas R-Car SATA + +Required properties: +- compatible : should contain one of the following: + - "renesas,sata-r8a7779" for R-Car H1 + ("renesas,rcar-sata" is deprecated) + - "renesas,sata-r8a7790-es1" for R-Car H2 ES1 + - "renesas,sata-r8a7790" for R-Car H2 other than ES1 + - "renesas,sata-r8a7791" for R-Car M2-W + - "renesas,sata-r8a7793" for R-Car M2-N +- reg : address and length of the SATA registers; +- interrupts : must consist of one interrupt specifier. +- clocks : must contain a reference to the functional clock. + +Example: + +sata0: sata@ee300000 { + compatible = "renesas,sata-r8a7791"; + reg = <0 0xee300000 0 0x2000>; + interrupt-parent = <&gic>; + interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp8_clks R8A7791_CLK_SATA0>; +}; -- cgit v1.2.3-54-g00ecf