[U-Boot] [PATCH] doc: README.xilinx: Add dt bindings

[Michal Simek]

From: T Karthik Reddy <t.karthik.reddy at xilinx.com>

Devicetree bindings are already specified in linux kernel
documentation. Instead of maintaining same dt bindings in u-boot
we are specifying path to dt bindings in linux kernel & documenting
specific changes that are in u-boot.

Signed-off-by: T Karthik Reddy <t.karthik.reddy at xilinx.com>
Signed-off-by: Michal Simek <michal.simek at xilinx.com>
---

 doc/README.xilinx | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 doc/README.xilinx

diff --git a/doc/README.xilinx b/doc/README.xilinx
new file mode 100644
index 000000000000..22e9c89c16b7
--- /dev/null
+++ b/doc/README.xilinx
@@ -0,0 +1,34 @@
+U-Boot device tree bindings:
+----------------------------
+
+All the device tree bindings used in u-boot are specified in Linux
+kernel. Please refer dt bindings from below specified paths in Linux
+kernel.
+
+ata:	Documentation/devicetree/bindings/ata/ahci-ceva.txt
+
+gpio:	Documentation/devicetree/bindings/gpio/gpio-xilinx.txt
+	Documentation/devicetree/bindings/gpio/gpio-zynq.txt
+
+i2c:	Documentation/devicetree/bindings/i2c/i2c-xiic.txt
+	Documentation/devicetree/bindings/i2c/i2c-cadence.txt
+
+mmc:	Documentation/devicetree/bindings/mmc/arasan,sdhci.txt
+
+net:	Documentation/devicetree/bindings/net/macb.txt
+	Documentation/devicetree/bindings/net/xilinx_axienet.txt
+	Documentation/devicetree/bindings/net/xilinx_emaclite.txt
+
+serial:	Documentation/devicetree/bindings/serial/cdns,uart.txt
+	Documentation/devicetree/bindings/serial/xlnx,opb-uartlite.txt
+
+spi:	Documentation/devicetree/bindings/spi/spi-cadence.txt
+	Documentation/devicetree/bindings/spi/spi-xilinx.txt
+	Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.txt
+	Documentation/devicetree/bindings/spi/spi-zynq-qspi.txt
+
+usb:	Documentation/devicetree/bindings/usb/dwc3-xilinx.txt
+	Documentation/devicetree/bindings/usb/dwc3.txt
+	Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt
+
+wdt:	Documentation/devicetree/bindings/watchdog/of-xilinx-wdt.txt
-- 
2.17.1