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| author | Shawn Guo <shawn.guo@freescale.com> | 2014-06-24 14:19:27 +0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2014-07-02 01:24:39 +0400 |
| commit | 23a7c31e4a1c2e0acfa91c6360636e4ac6d8dd40 (patch) | |
| tree | 150770d850b42c3fe7292103e4984f5966ea01a5 /Documentation/devicetree/bindings/ata/ahci-platform.txt | |
| parent | a1a6cc1d2ea9e3adf81faab87b834bc903856207 (diff) | |
| download | linux-23a7c31e4a1c2e0acfa91c6360636e4ac6d8dd40.tar.xz | |
dt-bindings: ata: create bindings for imx sata controller
To: Tejun Heo <tj@kernel.org>,linux-ide@vger.kernel.org
The Freescale i.MX SATA controller mostly conforms to the AHCI
interface, but there are some special extensions at integration level
like clocks settings and hardware parameters.
Let's create a separate bindings doc for imx sata controller, so that
more imx specific properties can be added later without messing up the
generic ahci-platform bindings.
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/ata/ahci-platform.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/ata/ahci-platform.txt | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/Documentation/devicetree/bindings/ata/ahci-platform.txt b/Documentation/devicetree/bindings/ata/ahci-platform.txt index c96d8dcf98fd..549ceb8cb93b 100644 --- a/Documentation/devicetree/bindings/ata/ahci-platform.txt +++ b/Documentation/devicetree/bindings/ata/ahci-platform.txt @@ -6,8 +6,6 @@ Each SATA controller should have its own node. Required properties: - compatible : compatible string, one of: - "allwinner,sun4i-a10-ahci" - - "fsl,imx53-ahci" - - "fsl,imx6q-ahci" - "hisilicon,hisi-ahci" - "ibm,476gtr-ahci" - "marvell,armada-380-ahci" @@ -22,10 +20,6 @@ Optional properties: - clocks : a list of phandle + clock specifier pairs - target-supply : regulator for SATA target power -"fsl,imx53-ahci", "fsl,imx6q-ahci" required properties: -- clocks : must contain the sata, sata_ref and ahb clocks -- clock-names : must contain "ahb" for the ahb clock - Examples: sata@ffe08000 { compatible = "snps,spear-ahci"; |