Thread (1 message) 1 message, 1 author, 2016-02-15

[PATCH 1/2] firmware: arm_scpi: add support for 64-bit sensor values

From: Punit Agrawal <hidden>
Date: 2016-02-15 18:40:06
Also in: lkml

Sudeep Holla [off-list ref] 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 <redacted>
Thanks for the update to the driver.

       Reviewed-by: Punit Agrawal [off-list ref]
Signed-off-by: Sudeep Holla <redacted>
---
 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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