From: Michal Simek <michal.simek@xilinx.com>
To: Greg KH <gregkh@linuxfoundation.org>, Jolly Shah <jolly.shah@xilinx.com>
Cc: ard.biesheuvel@linaro.org, mingo@kernel.org,
matt@codeblueprint.co.uk, sudeep.holla@arm.com,
hkallweit1@gmail.com, keescook@chromium.org,
dmitry.torokhov@gmail.com, michal.simek@xilinx.com,
rajanv@xilinx.com, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] dt-bindings: firmware: Add bindings for Versal firmware
Date: Mon, 7 Oct 2019 08:14:11 +0200 [thread overview]
Message-ID: <765978d6-10b3-b0e3-cf69-3c23104a8b6f@xilinx.com> (raw)
In-Reply-To: <20191004161825.GB854302@kroah.com>
On 04. 10. 19 18:18, Greg KH wrote:
> On Fri, Sep 27, 2019 at 12:40:05PM -0700, Jolly Shah wrote:
>> 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
>>
>
>
> For new dt bindings, don't you have to cc: the dt maintainers and
> mailing list? I can't take the patch until I get an ack from them.
Yes dt guys should be in CC and normally I am taking this via ARM soc tree.
Jolly: Please resend
Thanks,
Michal
next prev parent reply other threads:[~2019-10-07 6:14 UTC|newest]
Thread overview: 6+ 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 ` [PATCH 1/2] dt-bindings: firmware: Add bindings for Versal firmware Jolly Shah
2019-10-04 16:18 ` Greg KH
2019-10-07 6:14 ` Michal Simek [this message]
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
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