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Subject[PATCH v2 0/5] thermal: imx: Add nvmem-cells binding on imx6sx
On imx6sx accessing OCOTP directly is wrong because the ocotp clock needs to be
enabled first. Fix this by adding a nvmem-cells binding and using it on imx6sx,
imx6ul and imx6ull.

The existing binding is kept around because it works fine on imx6qdl.

This was initially reported by Lothar Waßmann <> in reply
to a patch adding imx6ul/ull support:


Changes since v1:
* Move nvmem_cell_read_u32 to nvmem core (Shawn Guo, Srinivas Kandagatla)
* Adjust binding description (Rob Herring)
* Adjust formatting of thermal info cells (Shawn Guo)
* Link:

Leonard Crestez (5):
thermal: imx: Add nvmem-cells alternate binding for OCOTP access
nvmem: core: Add nvmem_cell_read_u32
thermal: imx: Add support for reading OCOTP through nvmem
ARM: dts: imx6sx: Use nvmem-cells for tempmon
ARM: dts: imx6ul: Add imx6ul-tempmon

.../devicetree/bindings/thermal/imx-thermal.txt | 7 ++
arch/arm/boot/dts/imx6sx.dtsi | 13 ++-
arch/arm/boot/dts/imx6ul.dtsi | 19 ++++
drivers/nvmem/core.c | 37 ++++++++
drivers/thermal/imx_thermal.c | 103 +++++++++++++++------
include/linux/nvmem-consumer.h | 8 ++
6 files changed, 156 insertions(+), 31 deletions(-)


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