diff mbox series

[v2,01/14] devicetree: bindings: add bindings for ahci-da850

Message ID 1484655976-25382-2-git-send-email-bgolaszewski@baylibre.com
State Superseded
Headers show
Series ARM: da850-lcdk: add SATA support | expand

Commit Message

Bartosz Golaszewski Jan. 17, 2017, 12:26 p.m. UTC 
Add DT bindings for the TI DA850 AHCI SATA controller.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>

---
 Documentation/devicetree/bindings/ata/ahci-da850.txt | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/ata/ahci-da850.txt

-- 
2.9.3
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Patch

diff --git a/Documentation/devicetree/bindings/ata/ahci-da850.txt b/Documentation/devicetree/bindings/ata/ahci-da850.txt
new file mode 100644
index 0000000..e7111b4
--- /dev/null
+++ b/Documentation/devicetree/bindings/ata/ahci-da850.txt
@@ -0,0 +1,18 @@ 
+Device tree binding for the TI DA850 AHCI SATA Controller
+---------------------------------------------------------
+
+Required properties:
+  - compatible: must be "ti,da850-ahci"
+  - reg: physical base addresses and sizes of the controller's register areas
+  - interrupts: interrupt specifier (refer to the interrupt binding)
+
+Optional properties:
+  - clocks: clock specifier (refer to the common clock binding)
+
+Example:
+
+	sata: ahci@218000 {
+		compatible = "ti,da850-ahci";
+		reg = <0x218000 0x2000>, <0x22c018 0x4>;
+		interrupts = <67>;
+	};