From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Date: Mon, 30 Jan 2017 10:01:58 +0000 (+0100)
Subject: devicetree: bindings: add bindings for ahci-da850
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=79a2dc9849301620e07ddc80788ce2cabeb97183;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

devicetree: bindings: add bindings for ahci-da850

Add DT bindings for the TI DA850 AHCI SATA controller.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
---

diff --git a/Documentation/devicetree/bindings/ata/ahci-da850.txt b/Documentation/devicetree/bindings/ata/ahci-da850.txt
new file mode 100644
index 000000000000..5f8193417725
--- /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 two register regions
+         used by the controller: the register map as defined by the
+         AHCI 1.1 standard and the Power Down Control Register (PWRDN)
+         for enabling/disabling the SATA clock receiver
+  - interrupts: interrupt specifier (refer to the interrupt binding)
+
+Example:
+
+	sata: sata@218000 {
+		compatible = "ti,da850-ahci";
+		reg = <0x218000 0x2000>, <0x22c018 0x4>;
+		interrupts = <67>;
+	};