[PATCH 1/2] nvmem: Add driver for the i.MX IIM

On Fri, Mar 03, 2017 at 09:54:07AM +0000, Srinivas Kandagatla wrote:

On 03/03/17 09:50, Srinivas Kandagatla wrote:

quoted

On 13/02/17 15:31, Sascha Hauer wrote:

quoted

From: Michael Grzeschik <redacted>

This adds a readonly nvmem driver for the i.MX IC Identification Module
(IIM). The IIM is found on the older i.MX SoCs like the i.MX25, i.MX27,
i.MX31, i.MX35, i.MX51 and the i.MX53.

The IIM can control up to 8 fuse banks with 256 bit each. Not all of the
banks are equipped on the different SoCs. The actual number of fuses
differ from 512 on the i.MX27 and 1152 on the i.MX53.

The fuses are one time writable, but writing is currently not supported
in the driver.

Signed-off-by: Michael Grzeschik <redacted>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

quoted

---
 drivers/nvmem/Kconfig   |  11 ++++
 drivers/nvmem/Makefile  |   2 +
 drivers/nvmem/imx-iim.c | 171
++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 184 insertions(+)
 create mode 100644 drivers/nvmem/imx-iim.c

Patch looks good to me, Will pick both bindings and this patch in next
cycle for 4.12.

Opps sent email too quick..

Can you also make sure that ids are null terminated as reported by kbuild
https://www.spinics.net/lists/arm-kernel/msg562543.html in next version.

Thanks for looking. I just sent the v2 series.

Sascha

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