Messages in this thread | | | From | Punit Agrawal <> | Subject | Re: [PATCH 1/2] firmware: arm_scpi: add support for 64-bit sensor values | Date | Mon, 15 Feb 2016 18:36:04 +0000 |
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Sudeep Holla <sudeep.holla@arm.com> writes:
> SCPI specification version 1.1 extended the sensor from 32-bit to 64-bit > values in order to accommodate new sensor class with 64-bit requirements > > Since the SCPI driver sets the higher 32-bit for older protocol version > to zeros, there's no need to explicitly check the SCPI protocol version > and the backward compatibility is maintainted. > > Cc: Punit Agrawal <punit.agrawal@arm.com>
Thanks for the update to the driver.
Reviewed-by: Punit Agrawal <punit.agrawal@arm.com>
> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> > --- > drivers/firmware/arm_scpi.c | 8 +++++--- > drivers/hwmon/scpi-hwmon.c | 6 +++--- > include/linux/scpi_protocol.h | 2 +- > 3 files changed, 9 insertions(+), 7 deletions(-) > > Hi Guenter, > > Since I have couple of other fixes for SCPI driver, if you can provide > your ACKs to this couple of patches after your review, I can take all of > them together via ARM-SoC if that's fine with you. > > Regards, > Sudeep >
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