From fcbb27b0ec6dcbc5a5108cb8fb19eae64593d204 Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Wed, 23 Aug 2017 14:45:25 -0500 Subject: Initial import of modified Linux 2.6.28 tree Original upstream URL: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git | branch linux-2.6.28.y --- Documentation/powerpc/dts-bindings/fsl/sata.txt | 29 +++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 Documentation/powerpc/dts-bindings/fsl/sata.txt (limited to 'Documentation/powerpc/dts-bindings/fsl/sata.txt') diff --git a/Documentation/powerpc/dts-bindings/fsl/sata.txt b/Documentation/powerpc/dts-bindings/fsl/sata.txt new file mode 100644 index 0000000..b46bcf4 --- /dev/null +++ b/Documentation/powerpc/dts-bindings/fsl/sata.txt @@ -0,0 +1,29 @@ +* Freescale 8xxx/3.0 Gb/s SATA nodes + +SATA nodes are defined to describe on-chip Serial ATA controllers. +Each SATA port should have its own node. + +Required properties: +- compatible : compatible list, contains 2 entries, first is + "fsl,CHIP-sata", where CHIP is the processor + (mpc8315, mpc8379, etc.) and the second is + "fsl,pq-sata" +- interrupts : +- cell-index : controller index. + 1 for controller @ 0x18000 + 2 for controller @ 0x19000 + 3 for controller @ 0x1a000 + 4 for controller @ 0x1b000 + +Optional properties: +- interrupt-parent : optional, if needed for interrupt mapping +- reg : + +Example: + sata@18000 { + compatible = "fsl,mpc8379-sata", "fsl,pq-sata"; + reg = <0x18000 0x1000>; + cell-index = <1>; + interrupts = <2c 8>; + interrupt-parent = < &ipic >; + }; -- cgit v1.1