- Sep 17, 2022
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Peng Fan authored
i.MX8 LPI2C requires both PER and IPG clock, so add the missed IPG clk. Reviewed-by:
Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by:
Peng Fan <peng.fan@nxp.com> Signed-off-by:
Shawn Guo <shawnguo@kernel.org>
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Frieder Schrempf authored
This adds support for the Kontron Electronics SL i.MX8MM OSM-S SoM and the matching baseboard BL i.MX8MM OSM-S. The SoM hardware complies to the Open Standard Module (OSM) 1.0 specification, size S (https://sget.org/standards/osm ). Signed-off-by:
Frieder Schrempf <frieder.schrempf@kontron.de> Signed-off-by:
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Frieder Schrempf authored
This is the layout used by the bootloader. Add it to the kernel devicetree to make the same layout available in Linux and have the devicetrees synced. Signed-off-by:
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Frieder Schrempf authored
Improve the naming of the regulators to contain the voltage rail names from the schematic. Suggested-by:
Heiko Thiery <heiko.thiery@gmail.com> Signed-off-by:
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Frieder Schrempf authored
For some reason there is a problem with finding a DDR configuration that works on all operating points and all LPDDR4 types used on the SoM. Therefore the bootloader currently doesn't configure the lowest of the three operating points. Let's also skip this in the kernel devicetree to make sure it isn't used. Signed-off-by:
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Frieder Schrempf authored
It turns out that it is not necessary to declare the VSELECT signal as GPIO and let the PMIC driver set it to a fixed high level. This switches the voltage between 3.3V and 1.8V by setting the PMIC register for LDO5 accordingly. Instead we can do it like other boards already do and simply mux the VSELECT signal of the USDHC interface to the pin. This makes sure that the correct voltage is selected by setting the PMIC's SD_VSEL input to high or low accordingly. Reported-by:
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Frieder Schrempf authored
The official naming includes "SL" (SoM-Line) or "BL" (Board-Line). By updating we make sure, that we can maintain this more easily in future and make sure that the proper devicetree can be selected for the hardware. Signed-off-by:
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Peng Fan authored
Add i.MX8MP VPU blk ctrl node Signed-off-by:
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Peng Fan authored
Add i.MX8MP PGC nodes for vpu, which are used to supply power for VPU. Signed-off-by:
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Max Krummenacher authored
Add the cpu-supply property to all CPU nodes to enable the cpufreq driver. Signed-off-by:
Max Krummenacher <max.krummenacher@toradex.com> Reviewed-by:
Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by:
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Tim Harvey authored
The GW7903-C revision introduced two additional GPIO's for controlling the digital I/O direction. Add them. Signed-off-by:
Tim Harvey <tharvey@gateworks.com> Signed-off-by:
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Fabio Estevam authored
The 'oscillator-frequency' property is not documented and it is not used anywhere. Remove it. Signed-off-by:
Fabio Estevam <festevam@denx.de> Signed-off-by:
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Marek Vasut authored
Add SoM compatible string into i.MX8MP DHCOM PDK2 compatible strings. Signed-off-by:
Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@denx.de> Cc: NXP Linux Team <linux-imx@nxp.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Shawn Guo <shawnguo@kernel.org> To: linux-arm-kernel@lists.infradead.org Signed-off-by:
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Marek Vasut authored
This PHY is not used on PDK2, the header was added due to copy-paste error, drop it. Signed-off-by:
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Marek Vasut authored
Add information about which exact SoM variant is used on which PDK2 variant. Signed-off-by:
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Marcel Ziswiler authored
Avoid the following checkpatch warning: arch/arm/boot/dts/imx8mq-mnt-reform2.dts:213: check: Please don't use multiple blank lines Signed-off-by:
Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by:
Lucas Stach <dev@lynxeye.de> Reviewed-by:
Fabio Estevam <festevam@gmail.com> Signed-off-by:
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Marcel Ziswiler authored
Avoid the following checkpatch warning: arch/arm/boot/dts/imx8mp-verdin.dtsi:281: check: Please don't use multiple blank lines Signed-off-by:
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Marcel Ziswiler authored
Avoid the following checkpatch warning: Found possible blank line(s) at end of file 'arch/arm/boot/dts/imx8mm-venice-gw72xx-0x.dts' Signed-off-by:
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Wei Fang authored
Enable the fec on i.MX8ULP EVK board. Signed-off-by:
Wei Fang <wei.fang@nxp.com> Signed-off-by:
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Wei Fang authored
Add the fec support on i.MX8ULP platforms. Signed-off-by:
Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by:
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Peng Fan authored
Add interconnect property for hsio blk ctrl Signed-off-by:
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Peng Fan authored
Add interconnect property for media blk ctrl Signed-off-by:
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Shenwei Wang authored
i.MX8DXL is a device targeting the automotive and industrial market segments. The chip is designed to achieve both high performance and low power consumption. It has a dual (2x) Cortex-A35 processor. Signed-off-by:
Shenwei Wang <shenwei.wang@nxp.com> Acked-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by:
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Shenwei Wang authored
Add the missing resource IDs for imx8dxl. Signed-off-by:
Rob Herring <robh@kernel.org> Signed-off-by:
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Tim Harvey authored
Add DT compatible string for i.MX8M Mini based Gateworks GW7904 board. Signed-off-by:
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Peng Fan authored
Add DT bindings for i.MX93 MEDIAMIX BLK CTRL. Reviewed-by:
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Peng Fan authored
Add bindings for i.MX93 System Reset Controller(SRC). SRC supports resets and power gating for mixes. Reviewed-by:
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Peng Fan authored
Document i.MX93 BLK CTRL system registers. Signed-off-by:
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Martyn Welch authored
Add DT compatible strings for a combination of the 14N0600E variant of the Avnet (MSC branded) SM2S-IMX8PLUS SoM on it's own and in combination with the SM2-MB-EP1 carrier board. Signed-off-by:
Martyn Welch <martyn.welch@collabora.com> Acked-by:
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Frieder Schrempf authored
Add bindings for the Kontron BL i.MX8MM OSM-S board. Signed-off-by:
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Frieder Schrempf authored
This updates the bindings in order to use names for the boards that follow the latest convention used by Kontron marketing. By updating we make sure, that we can maintain this more easily in future and make sure that the proper devicetree can be selected for the hardware. Signed-off-by:
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Peng Fan authored
i.MX8MP VPU blk ctrl module has similar design as i.MX8MM, so reuse the i.MX8MM VPU blk ctrl yaml file. And add description for the items. Reviewed-by:
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Peng Fan authored
i.MX8MM VPU support NoC QoS setting, so add interconnect property for i.MX8MM VPU blk ctrl Reviewed-by:
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Peng Fan authored
minItems and maxItems are set as the same value. In such case minItems is not necessary. So drop it. Reviewed-by:
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Peng Fan authored
Add i.MX8MP HDMI HDCP and HRV entries. Acked-by:
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Frieder Schrempf authored
This updates the bindings in order to simplify the devicetree structure and to add names for the boards that follow the latest convention used by Kontron marketing. It also gets rid of the N6xxx notation in the compatibles and file names, as they are not really used anymore and often result in confusion. This is a breaking change, but the impact shouldn't be too big and it makes usage and maintenance easier in the future. Signed-off-by:
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Marcel Ziswiler authored
Avoid the following checkpatch warning: include/dt-bindings/clock/imx8mm-clock.h:284: check: Please don't use multiple blank lines Signed-off-by:
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- Aug 17, 2022
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Peng Fan authored
Add interconnect property for i.MX8MP hsio blk ctrl Signed-off-by:
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Peng Fan authored
Add interconnect property for i.MX8MP hdmi blk ctrl Signed-off-by:
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Peng Fan authored
Add interconnect property for i.MX8MP mediamix blk ctrl Signed-off-by:
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