Stefan Wahren
4dbecb9f5b
dt-bindings: imx-ocotp: Add i.MX6ULL/ULZ support
...
Since the i.MX6ULL/ULZ only supports 8 OTP banks we need to introduce a new
compatible.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com >
Reviewed-by: Rob Herring <robh@kernel.org >
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org >
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2019-01-31 16:24:14 +01:00
Anson Huang
6216790dd4
dt-bindings: nvmem: imx-ocotp: add compatible string for i.MX7ULP
...
Add new compatible string for i.MX7ULP SOC.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com >
Reviewed-by: Rob Herring <robh@kernel.org >
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org >
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2019-01-31 16:24:14 +01:00
Anson Huang
c6e9a33468
dt-bindings: nvmem: imx-ocotp: add compatible string for imx6sll
...
Add new compatible string for i.MX6SLL SOC.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com >
Acked-by: Rob Herring <robh@kernel.org >
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org >
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2018-07-15 14:03:05 +02:00
Dong Aisheng
a1078b440f
dt-bindings: nvmem: imx-ocotp: update the binding to reflect data cells
...
imx-ocotp is implemented based on nvmem which can have data cells
as child node. Update the binding doc to reflect it to be more easily
understood by users.
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org >
Cc: Rob Herring <robh+dt@kernel.org >
Cc: Mark Rutland <mark.rutland@arm.com >
Cc: Shawn Guo <shawn.guo@linaro.org >
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com >
Acked-by: Shawn Guo <shawnguo@kernel.org >
Reviewed-by: Rob Herring <robh@kernel.org >
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org >
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2018-03-14 19:28:15 +01:00
Marco Franchi
48c926cd34
dt-bindings: Remove leading zeros from bindings notation
...
Improve the binding example by removing all the leading zeros to fix the
following dtc warnings:
Warning (unit_address_format): Node /XXX unit name should not have leading 0s
Converted using the following command:
perl -p -i -e 's/\@0+([0-9a-f])/\@$1/g' `find ./Documentation/devicetree/bindings "*.txt"`
Some unnecessary changes were manually fixed.
Signed-off-by: Marco Franchi <marco.franchi@nxp.com >
Signed-off-by: Rob Herring <robh@kernel.org >
2017-11-09 17:05:05 -06:00
Richard Leitner
0642bac7da
nvmem: imx-ocotp: add write support
...
Implement write routine for OCOTP controller found in i.MX6 SoC's.
Furthermore add locking to the read function to prevent race conditions.
The write routine code is based on the fsl_otp driver from Freescale.
Signed-off-by: Richard Leitner <richard.leitner@skidata.com >
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org >
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2017-04-08 17:51:48 +02:00
Peng Fan
8bb79e85cc
dt-bindings: imx-ocotp: add compatible string for i.MX7D/S
...
Add compatible string for i.MX7D/S
Signed-off-by: Peng Fan <peng.fan@nxp.com >
Cc: Shawn Guo <shawnguo@kernel.org >
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org >
Cc: Maxime Ripard <maxime.ripard@free-electrons.com >
Cc: Mark Rutland <mark.rutland@arm.com >
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org >
Acked-by: Rob Herring <robh@kernel.org >
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2017-04-08 17:51:48 +02:00
Bai Ping
1e928fff9a
devicetree: bindings: nvmem: Add compatible string for imx6ul
...
Add new compatible string for i.MX6UL SOC.
Signed-off-by: Bai Ping <ping.bai@nxp.com >
Acked-by: Rob Herring <robh@kernel.org >
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org >
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2017-01-25 11:49:39 +01:00
Philipp Zabel
5380a9a6ac
nvmem: Add i.MX6 OCOTP device tree binding documentation
...
This patch documents the i.MX6 OCOTP device tree binding.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de >
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org >
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2015-10-04 12:06:13 +01:00
