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2020-05-11dt-bindings: nvmem: Convert i.MX OCOTP to json-schemaAnson Huang
Convert the i.MX OCOTP binding to DT schema format using json-schema. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-01-16dt-bindings: imx-ocotp: Add i.MX8MP compatibleAnson Huang
Add compatible and description for i.MX8MP. 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> Link: https://lore.kernel.org/r/20200116161100.30637-2-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-08-18dt-bindings: imx-ocotp: Add i.MX8MN compatibleAnson Huang
Add compatible for i.MX8MN and add i.MX8MM/i.MX8MN to the description. 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> Link: https://lore.kernel.org/r/20190818093345.29647-2-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-26dt-bindings: imx-ocotp: Add i.MX8MM compatibleBryan O'Donoghue
Add compatible for i.MX8MM as per arch/arm64/boot/dts/freescale/imx8mm.dtsi Signed-off-by: Bryan O'Donoghue <pure.logic@nexus-software.ie> Cc: Rob Herring <robh@kernel.org> Reviewed-by: Leonard Crestez <leonard.crestez@nxp.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-25dt-bindings: imx-ocotp: Add i.MX8MQ compatibleLucas Stach
Add compatible for i.MX8MQ and add i.MX7D/S, i.MX7ULP and i.M8MQ to the description. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Abel Vesa <abel.vesa@nxp.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-01-31dt-bindings: imx-ocotp: Add i.MX6ULL/ULZ supportStefan Wahren
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>
2019-01-31dt-bindings: nvmem: imx-ocotp: add compatible string for i.MX7ULPAnson Huang
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>
2018-07-15dt-bindings: nvmem: imx-ocotp: add compatible string for imx6sllAnson Huang
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>
2018-03-14dt-bindings: nvmem: imx-ocotp: update the binding to reflect data cellsDong Aisheng
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>
2017-11-09dt-bindings: Remove leading zeros from bindings notationMarco Franchi
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>
2017-04-08nvmem: imx-ocotp: add write supportRichard Leitner
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>
2017-04-08dt-bindings: imx-ocotp: add compatible string for i.MX7D/SPeng Fan
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>
2017-01-25devicetree: bindings: nvmem: Add compatible string for imx6ulBai Ping
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>
2015-10-04nvmem: Add i.MX6 OCOTP device tree binding documentationPhilipp Zabel
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>
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