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authorMaxime Ripard <maxime@cerno.tech>2019-12-13 08:49:38 +0100
committerRob Herring <robh@kernel.org>2019-12-17 20:15:02 -0600
commitfe96df93f86c9006f9c76d53779445dffa4f3b2d (patch)
tree7b77c236d84cf7f14d8336f435f0977c19d54b53 /Documentation/devicetree/bindings/ata/ahci-platform.txt
parentdt-bindings: interconnect: Convert Allwinner MBUS controller to a schema (diff)
downloadlinux-dev-fe96df93f86c9006f9c76d53779445dffa4f3b2d.tar.xz
linux-dev-fe96df93f86c9006f9c76d53779445dffa4f3b2d.zip
dt-bindings: ata: Convert Allwinner AHCI controller to a schema
The Allwinner SoCs have a AHCI controllers that is supported in Linux, with a matching Device Tree binding. Now that we have the DT validation in place, let's convert the device tree bindings for that controller over to a YAML schemas. Signed-off-by: Maxime Ripard <maxime@cerno.tech> [robh: 'maxItems: 1' for resets] Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/ata/ahci-platform.txt')
-rw-r--r--Documentation/devicetree/bindings/ata/ahci-platform.txt12
1 files changed, 0 insertions, 12 deletions
diff --git a/Documentation/devicetree/bindings/ata/ahci-platform.txt b/Documentation/devicetree/bindings/ata/ahci-platform.txt
index 55c6fab1b373..77091a277642 100644
--- a/Documentation/devicetree/bindings/ata/ahci-platform.txt
+++ b/Documentation/devicetree/bindings/ata/ahci-platform.txt
@@ -9,8 +9,6 @@ PHYs.
Required properties:
- compatible : compatible string, one of:
- - "allwinner,sun4i-a10-ahci"
- - "allwinner,sun8i-r40-ahci"
- "brcm,iproc-ahci"
- "hisilicon,hisi-ahci"
- "cavium,octeon-7130-ahci"
@@ -45,8 +43,6 @@ Required properties when using sub-nodes:
- #address-cells : number of cells to encode an address
- #size-cells : number of cells representing the size of an address
-For allwinner,sun8i-r40-ahci, the reset property must be present.
-
Sub-nodes required properties:
- reg : the port number
And at least one of the following properties:
@@ -60,14 +56,6 @@ Examples:
interrupts = <115>;
};
- ahci: sata@1c18000 {
- compatible = "allwinner,sun4i-a10-ahci";
- reg = <0x01c18000 0x1000>;
- interrupts = <56>;
- clocks = <&pll6 0>, <&ahb_gates 25>;
- target-supply = <&reg_ahci_5v>;
- };
-
With sub-nodes:
sata@f7e90000 {
compatible = "marvell,berlin2q-achi", "generic-ahci";