From: T Karthik Reddy t.karthik.reddy@xilinx.com
Devicetree bindings are already specified in Linux kernel documentation. Instead of maintaining same dt bindings in U-Boot doc specify path to dt bindings in Linux kernel & documenting specific changes that are in U-Boot.
Signed-off-by: T Karthik Reddy t.karthik.reddy@xilinx.com Signed-off-by: Michal Simek michal.simek@xilinx.com ---
Changes in v2: - Convert file to reST format - reported by Bin - Fix commit message
doc/board/xilinx/index.rst | 1 + doc/board/xilinx/xilinx.rst | 38 +++++++++++++++++++++++++++++++++++++ 2 files changed, 39 insertions(+) create mode 100644 doc/board/xilinx/xilinx.rst
diff --git a/doc/board/xilinx/index.rst b/doc/board/xilinx/index.rst index 2416fbd216cd..47f09290af03 100644 --- a/doc/board/xilinx/index.rst +++ b/doc/board/xilinx/index.rst @@ -6,4 +6,5 @@ Xilinx .. toctree:: :maxdepth: 2
+ xilinx zynq diff --git a/doc/board/xilinx/xilinx.rst b/doc/board/xilinx/xilinx.rst new file mode 100644 index 000000000000..f6ea5dbe2158 --- /dev/null +++ b/doc/board/xilinx/xilinx.rst @@ -0,0 +1,38 @@ +.. SPDX-License-Identifier: GPL-2.0+ +.. (C) Copyright 2019 Xilinx, Inc. + +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