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Replace node name 'nor' with 'flash' to fix below CHECK_DTBS warning.
nor@0,0: $nodename:0: 'nor@0,0' does not match '^(flash|.*sram|nand)(@.*)?$'
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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"make dtbs_check":
arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dtb: pca9547@77: $nodename:0: 'pca9547@77' does not match '^(i2c-?)?mux'
From schema: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml
arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dtb: pca9547@77: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'i2c@4' were unexpected)
From schema: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml
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Fix this by renaming PCA954x nodes to "i2c-mux", to match the I2C bus
multiplexer/switch DT bindings and the Generic Names Recommendation in
the Devicetree Specification.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Specify a channel zero in idle state to avoid enterring tri-stated state
for PCA9547.
Some information about E-00013:
- Description: I2C1 and I2C3 buses are missing pull-up.
- Impact: When the PCA954x device is tri-stated, the I2C bus will float.
This makes the I2C bus and its associated downstream devices
inaccessible.
- Hardware fix: Populate resistors R189 and R190 for I2C1 and resistors
R228 and R229 for I2C3.
- Software fix: Remove the tri-state option from the PCA954x
driver(PCA954x always on enable status, specify a channel zero in dts to
fix the errata E-00013).
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The node names should be generic and SPI NOR dtschema expects "flash".
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add interrupt line for RTC node on ls208xa-rdb
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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LS2088ADB has one spansion flash s25fs512s of size 64M.
Add qspi dts entry for the board using compatibles as "jedec,spi-nor" to
probe flash successfully. Also, align properties with other board dts
properties.
Use dt-bindings constants in interrupts instead of using numbers.
Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Replace license text with corresponding SPDX identifiers and update the
format of existing SPDX identifiers to follow the new guideline
Documentation/process/license-rules.rst.
Note that some of the files mentioned X11 license previously but the
license text actually matches MIT license.
Signed-off-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Pass unit name to SPI flash node to match its 'reg' value and
also avoid the following DTC warnings:
arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dtb: Warning (unit_address_vs_reg): /soc/dspi@2100000/n25q512a: node has a reg or ranges property, but no unit name
arch/arm64/boot/dts/freescale/fsl-ls2088a-rdb.dtb: Warning (unit_address_vs_reg): /soc/dspi@2100000/n25q512a: node has a reg or ranges property, but no unit name
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Ina220 chip was used on ls208xardb platform to monitor power
comsumption. So add ina220 chip node in dts to enable power
consumption monitor feature.
Signed-off-by: Tang Yuantian <andy.tang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Currently SD UHS-I modes were enabled by default on LS208xARDB boards,
but the new LS2088ARDB RevF board didn't support them any more since SDHC
circuit had been reworked. This patch is to disable SD UHS-I modes by default
in case of any issue on LS2088ARDB RevF
Signed-off-by: yinbo.zhu <yinbo.zhu@nxp.com>
Acked-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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This patch is to enable SD UHS-I mode on LS208xRDB and eMMC HS200
mode on LS208xQDS in dts. Also, the eSDHC peripheral clock must be
used instead of platform clock to support these modes.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Update the copyright claims to comply with company policy.
Signed-off-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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LS2088A and LS2080A are similar SoCs with a few differences like
ARM cores etc.
Reorganize the LS2080A device tree to move the common nodes to:
- fsl-ls208xa.dtsi
- fsl-ls208xa-rdb.dtsi
- fsl-ls208xa-qds.dtsi
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com>
Signed-off-by: Abhimanyu Saini <abhimanyu.saini@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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