Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b61ad6532b243dd82d658d6370abb6f481ddd25e
Commit: b61ad6532b243dd82d658d6370abb6f481ddd25e
Parent: 457aa81a13701f03d63a7e62ff169663651f5c64
Author: Li Yang <[EMAIL PROTECTED]>
AuthorDate: Fri Oct 19 19:38:46 2007 +0800
Committer: Kumar Gala <[EMAIL PROTECTED]>
CommitDate: Mon Jan 28 08:30:38 2008 -0600
[POWERPC] Add docs for Freescale PowerQUICC SATA device tree nodes
Signed-off-by: Li Yang <[EMAIL PROTECTED]>
Signed-off-by: Kumar Gala <[EMAIL PROTECTED]>
---
Documentation/powerpc/booting-without-of.txt | 30 ++++++++++++++++++++++++++
1 files changed, 30 insertions(+), 0 deletions(-)
diff --git a/Documentation/powerpc/booting-without-of.txt
b/Documentation/powerpc/booting-without-of.txt
index e56c1c7..e74a4a6 100644
--- a/Documentation/powerpc/booting-without-of.txt
+++ b/Documentation/powerpc/booting-without-of.txt
@@ -2743,6 +2743,36 @@ platforms are moved over to use the
flattened-device-tree model.
};
};
+ * 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 : <interrupt mapping for SATA IRQ>
+ - 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 : <registers mapping>
+
+ Example:
+
+ [EMAIL PROTECTED] {
+ compatible = "fsl,mpc8379-sata", "fsl,pq-sata";
+ reg = <0x18000 0x1000>;
+ cell-index = <1>;
+ interrupts = <2c 8>;
+ interrupt-parent = < &ipic >;
+ };
More devices will be defined as this spec matures.
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