dts: update to v3.17-rc1

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 36 insertions, 0 deletions

diff --git a/dts/Bindings/ata/imx-sata.txt b/dts/Bindings/ata/imx-sata.txt
new file mode 100644
index 0000000000..fa511db184
--- /dev/null
+++ b/dts/Bindings/ata/imx-sata.txt
@@ -0,0 +1,36 @@
+* Freescale i.MX AHCI SATA Controller
+
+The Freescale i.MX SATA controller mostly conforms to the AHCI interface
+with some special extensions at integration level.
+
+Required properties:
+- compatible : should be one of the following:
+   - "fsl,imx53-ahci" for i.MX53 SATA controller
+   - "fsl,imx6q-ahci" for i.MX6Q SATA controller
+- interrupts : interrupt mapping for SATA IRQ
+- reg : registers mapping
+- clocks : list of clock specifiers, must contain an entry for each
+  required entry in clock-names
+- clock-names : should include "sata", "sata_ref" and "ahb" entries
+
+Optional properties:
+- fsl,transmit-level-mV : transmit voltage level, in millivolts.
+- fsl,transmit-boost-mdB : transmit boost level, in milli-decibels
+- fsl,transmit-atten-16ths : transmit attenuation, in 16ths
+- fsl,receive-eq-mdB : receive equalisation, in milli-decibels
+  Please refer to the technical documentation or the driver source code
+  for the list of legal values for these options.
+- fsl,no-spread-spectrum : disable spread-spectrum clocking on the SATA
+  link.
+
+Examples:
+
+sata@02200000 {
+	compatible = "fsl,imx6q-ahci";
+	reg = <0x02200000 0x4000>;
+	interrupts = <0 39 IRQ_TYPE_LEVEL_HIGH>;
+	clocks = <&clks IMX6QDL_CLK_SATA>,
+		 <&clks IMX6QDL_CLK_SATA_REF_100M>,
+		 <&clks IMX6QDL_CLK_AHB>;
+	clock-names = "sata", "sata_ref", "ahb";
+};