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imx: mx6: use OTP for teperature grade info

Stefano Babic u-boot 2 versions – New

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  1. v3 Latest posting 2/20 of 4 patches 0 repliesNew
  2. v3 posting 1/20 of 4 patches 0 repliesSuperseded

Patches in v3 posting 2/2 No applies recorded yet

None of the 4 patches the cover letter announces are in this archive.

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Cover letter [U-Boot] [Patch v3 0/4] imx: mx6: use OTP for teperature grade info
Quoted 41 lines · Otavio Salvador
Quoted 40 lines · Markus Niebel

Am 18.05.2015 um 15:56 schrieb Tim Harvey:

Quoted 28 lines

Use Temperature grade info in OTP/eFUSE for thermal management and display of thermal data.

Cc Stefan Roese <[email protected]>
Cc Eric Nelson <[email protected]>
Cc Heiko Schocher <[email protected]>
Cc Nikita Kiryanov <[email protected]>
Cc Jon Nettleton <[email protected]>
Cc Jason Liu <[email protected]>
Cc Ye Li <[email protected]>
Cc Fabio Estevam <[email protected]>
Cc Christian Gmeiner <[email protected]>
Cc Markus Niebel <[email protected]>
Cc Peng Fan <[email protected]>
Signed-off-by Tim Harvey <[email protected]>

---
v3:
- include display of temperature grade for IMX6SX
v2:
- split into two series: 1 for CPU frequency, other for Temperature grade

Tim Harvey (4):
mx6: add OTP bank1 registers
imx: mx6: add get_cpu_temp_grade to obtain cpu temperature grade from
OTP
imx: mx6: add display of CPU temperature grade in print_cpuinfo()
thermal: imx_thermal: use CPU temperature grade for trip points

Quoted 8 lines
 arch/arm/cpu/armv7/mx6/soc.c              | 38 +++++++++++++++++++++++++++++++
 arch/arm/imx-common/cpu.c                 | 25 ++++++++++++++++----
 arch/arm/include/asm/arch-mx6/imx-regs.h  | 19 ++++++++++++++++
 arch/arm/include/asm/arch-mx6/sys_proto.h |  1 +
 drivers/thermal/imx_thermal.c             | 29 +++++++++++++++--------
 include/imx_thermal.h                     |  6 +++++
 6 files changed, 104 insertions(+), 14 deletions(-)

Tested on TQMa6Q and TQMa6D

Quoted 7 lines
Quoted 5 lines

following patches were also applied:
https://patchwork.ozlabs.org/patch/473405/
https://patchwork.ozlabs.org/patch/473406/

Tested-by Markus Niebel <[email protected]>

I think those are applied in Stephano's tree today.

Yes, Markus - patches are already merged into imx.

Regards,
Stefano Babic

Signature · 5 lines
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Read the cover letter in its thread