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From: Jolly Shah <jolly.shah@xilinx.com>
To: ard.biesheuvel@linaro.org, mingo@kernel.org,
	gregkh@linuxfoundation.org, matt@codeblueprint.co.uk,
	sudeep.holla@arm.com, hkallweit1@gmail.com,
	keescook@chromium.org, dmitry.torokhov@gmail.com,
	michal.simek@xilinx.com, robh+dt@kernel.org,
	mark.rutland@arm.com
Cc: Jolly Shah <jolly.shah@xilinx.com>,
	devicetree@vger.kernel.org, rajanv@xilinx.com,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/2] dt-bindings: firmware: Add bindings for Versal firmware
Date: Mon,  7 Oct 2019 11:52:22 -0700	[thread overview]
Message-ID: <1570474343-21524-2-git-send-email-jolly.shah@xilinx.com> (raw)
In-Reply-To: <1570474343-21524-1-git-send-email-jolly.shah@xilinx.com>

ZynqMP firmware driver can be used for versal also.
Add versal compatible string to zynqmp firmware driver
doc.

Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
---
 .../bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt    | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt b/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt
index a4fe136..18c3aea 100644
--- a/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt
+++ b/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt
@@ -11,7 +11,9 @@ power management service, FPGA service and other platform management
 services.
 
 Required properties:
- - compatible:	Must contain:	"xlnx,zynqmp-firmware"
+ - compatible:	Must contain any of below:
+		"xlnx,zynqmp-firmware" for Zynq Ultrascale+ MPSoC
+		"xlnx,versal-firmware" for Versal
  - method:	The method of calling the PM-API firmware layer.
 		Permitted values are:
 		  - "smc" : SMC #0, following the SMCCC
@@ -21,6 +23,8 @@ Required properties:
 Example
 -------
 
+Zynq Ultrascale+ MPSoC
+----------------------
 firmware {
 	zynqmp_firmware: zynqmp-firmware {
 		compatible = "xlnx,zynqmp-firmware";
@@ -28,3 +32,13 @@ firmware {
 		...
 	};
 };
+
+Versal
+------
+firmware {
+	versal_firmware: versal-firmware {
+		compatible = "xlnx,versal-firmware";
+		method = "smc";
+		...
+	};
+};
-- 
2.7.4


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  reply	other threads:[~2019-10-07 18:53 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-07 18:52 [PATCH v2 0/2] drivers: firmware: xilinx: Add support for versal soc Jolly Shah
2019-10-07 18:52 ` Jolly Shah [this message]
2019-10-11 16:53   ` [PATCH v2 1/2] dt-bindings: firmware: Add bindings for Versal firmware Rob Herring
2019-10-07 18:52 ` [PATCH v2 2/2] drivers: firmware: xilinx: Add support for versal soc Jolly Shah
2019-10-16 10:56 ` [PATCH v2 0/2] " Michal Simek

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