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 Cc: rajanv@xilinx.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Jolly Shah <jolly.shah@xilinx.com> Subject: [PATCH 1/2] dt-bindings: firmware: Add bindings for Versal firmware Date: Fri, 27 Sep 2019 12:40:05 -0700 [thread overview] Message-ID: <1569613206-20189-2-git-send-email-jolly.shah@xilinx.com> (raw) In-Reply-To: <1569613206-20189-1-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
WARNING: multiple messages have this Message-ID (diff)
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 Cc: Jolly Shah <jolly.shah@xilinx.com>, rajanv@xilinx.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 1/2] dt-bindings: firmware: Add bindings for Versal firmware Date: Fri, 27 Sep 2019 12:40:05 -0700 [thread overview] Message-ID: <1569613206-20189-2-git-send-email-jolly.shah@xilinx.com> (raw) In-Reply-To: <1569613206-20189-1-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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-09-27 19:41 UTC|newest] Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-09-27 19:40 [PATCH 0/2] drivers: firmware: xilinx: Add support for versal soc Jolly Shah 2019-09-27 19:40 ` Jolly Shah 2019-09-27 19:40 ` Jolly Shah [this message] 2019-09-27 19:40 ` [PATCH 1/2] dt-bindings: firmware: Add bindings for Versal firmware Jolly Shah 2019-10-04 16:18 ` Greg KH 2019-10-04 16:18 ` Greg KH 2019-10-07 6:14 ` Michal Simek 2019-10-07 6:14 ` Michal Simek 2019-10-07 18:57 ` Jolly Shah 2019-10-07 18:57 ` Jolly Shah 2019-09-27 19:40 ` [PATCH 2/2] drivers: firmware: xilinx: Add support for versal soc Jolly Shah 2019-09-27 19:40 ` Jolly Shah
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