3 files changed, 52 insertions, 23 deletions

diff --git a/Documentation/devicetree/bindings/ata/exynos-sata-phy.txt b/Documentation/devicetree/bindings/ata/exynos-sata-phy.txt
deleted file mode 100644
index 37824fac688e..000000000000
--- a/Documentation/devicetree/bindings/ata/exynos-sata-phy.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-* Samsung SATA PHY Controller
-
-SATA PHY nodes are defined to describe on-chip SATA Physical layer controllers.
-Each SATA PHY controller should have its own node.
-
-Required properties:
-- compatible        : compatible list, contains "samsung,exynos5-sata-phy"
-- reg               : <registers mapping>
-
-Example:
-        sata@ffe07000 {
-                compatible = "samsung,exynos5-sata-phy";
-                reg = <0xffe07000 0x1000>;
-        };
diff --git a/Documentation/devicetree/bindings/ata/exynos-sata.txt b/Documentation/devicetree/bindings/ata/exynos-sata.txt
index 0849f1025e34..b2adb1f3090e 100644
--- a/Documentation/devicetree/bindings/ata/exynos-sata.txt
+++ b/Documentation/devicetree/bindings/ata/exynos-sata.txt
@@ -4,14 +4,21 @@ SATA nodes are defined to describe on-chip Serial ATA controllers.
 Each SATA controller should have its own node.
 
 Required properties:
-- compatible        : compatible list, contains "samsung,exynos5-sata"
-- interrupts        : <interrupt mapping for SATA IRQ>
-- reg               : <registers mapping>
-- samsung,sata-freq : <frequency in MHz>
+- compatible            : compatible list, contains "samsung,exynos5-sata"
+- interrupts            : <interrupt mapping for SATA IRQ>
+- reg                   : <registers mapping>
+- samsung,sata-freq     : <frequency in MHz>
+- phys                  : as mentioned in phy-bindings.txt
+- phy-names             : as mentioned in phy-bindings.txt
 
 Example:
-        sata@ffe08000 {
-                compatible = "samsung,exynos5-sata";
-                reg = <0xffe08000 0x1000>;
-                interrupts = <115>;
-        };
+        sata@122f0000 {
+                compatible = "snps,dwc-ahci";
+                samsung,sata-freq = <66>;
+                reg = <0x122f0000 0x1ff>;
+                interrupts = <0 115 0>;
+                clocks = <&clock 277>, <&clock 143>;
+                clock-names = "sata", "sclk_sata";
+                phys = <&sata_phy>;
+                phy-names = "sata-phy";
+        };
diff --git a/Documentation/devicetree/bindings/phy/samsung-phy.txt b/Documentation/devicetree/bindings/phy/samsung-phy.txt
index c0fccaa1671e..a937f75d062c 100644
--- a/Documentation/devicetree/bindings/phy/samsung-phy.txt
+++ b/Documentation/devicetree/bindings/phy/samsung-phy.txt
@@ -20,3 +20,39 @@ Required properties:
 - compatible : should be "samsung,exynos5250-dp-video-phy";
 - reg : offset and length of the Display Port PHY register set;
 - #phy-cells : from the generic PHY bindings, must be 0;
+
+Samsung SATA PHY Controller
+---------------------------
+
+SATA PHY nodes are defined to describe on-chip SATA Physical layer controllers.
+Each SATA PHY controller should have its own node.
+
+Required properties:
+- compatible        : compatible list, contains "samsung,exynos5250-sata-phy"
+- reg : offset and length of the SATA PHY register set;
+- #phy-cells : from the generic phy bindings;
+
+Example:
+        sata_phy: sata-phy@12170000 {
+                compatible = "samsung,exynos5250-sata-phy";
+                reg = <0x12170000 0x1ff>;
+                clocks = <&clock 287>;
+                clock-names = "sata_phyctrl";
+                #phy-cells = <0>;
+                samsung,exynos-sataphy-i2c-phandle = <&sata_phy_i2c>;
+                samsung,syscon-phandle = <&pmu_syscon>;
+        };
+
+Device-Tree bindings for sataphy i2c client driver
+--------------------------------------------------
+
+Required properties:
+compatible: Should be "samsung,exynos-sataphy-i2c"
+- reg: I2C address of the sataphy i2c device.
+
+Example:
+
+        sata_phy_i2c:sata-phy@38 {
+                compatible = "samsung,exynos-sataphy-i2c";
+                reg = <0x38>;
+        };