linux-kernel - [PATCH 3/4] bindings: firmware: Update binding doc for the zynqmp afi config node

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Date:   Wed, 24 Aug 2022 09:25:41 +0530
From:   Nava kishore Manne <nava.kishore.manne@....com>
To:     <git@....com>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <michal.simek@...inx.com>,
        <nava.kishore.manne@....com>, <mdf@...nel.org>, <hao.wu@...el.com>,
        <yilun.xu@...el.com>, <trix@...hat.com>, <p.zabel@...gutronix.de>,
        <gregkh@...uxfoundation.org>, <ronak.jain@...inx.com>,
        <rajan.vaja@...inx.com>, <abhyuday.godhasara@...inx.com>,
        <piyush.mehta@...inx.com>,
        <lakshmi.sai.krishna.potthuri@...inx.com>,
        <harsha.harsha@...inx.com>, <linus.walleij@...aro.org>,
        <nava.manne@...inx.com>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <linux-fpga@...r.kernel.org>
Subject: [PATCH 3/4] bindings: firmware: Update binding doc for the zynqmp afi config node

Updates binding document for the zynqmp afi config node to handle the
PS_PL Bus-width and resets.

Signed-off-by: Nava kishore Manne <nava.kishore.manne@....com>
---
 .../bindings/firmware/xilinx/xlnx,zynqmp-firmware.yaml     | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.yaml b/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.yaml
index f14f7b454f07..9504665cad95 100644
--- a/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.yaml
+++ b/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.yaml
@@ -59,6 +59,13 @@ properties:
       controller.
     type: object
 
+  zynqmp-fpga:
+    $ref: /schemas/fpga/xlnx,zynqmp-afi-fpga.yaml#
+    description: The Zynq UltraScale+ MPSoC Processing System core provides
+      access from PL masters to PS internal peripherals, and memory through
+      AXI FIFO interface(AFI)
+    type: object
+
 required:
   - compatible
 
-- 
2.25.1