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Add QSFP cage network interfaces.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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Enable SMMU management for the MC firmware by adding the required
iommus property in the device tree node.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes
i.MX fixes for 6.8, round 2:
- Update MAINTAINERS to use a public mailing list for NXP i.MX
development.
- Re-enable CONFIG_BACKLIGHT_CLASS_DEVICE in imx_v6_v7_defconfig to fix
a backlight regression.
- Remove DSI port endpoints from i.MX7 SoC DTSI to fix a display
regression.
- Fix LDB clocks property for i.MX8MP device tree.
- Fix TC9595 reset GPIO on DH i.MX8M Plus DHCOM SoM.
* tag 'imx-fixes-6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
arm64: dts: imx8mp: Fix LDB clocks property
arm64: dts: imx8mp: Fix TC9595 reset GPIO on DH i.MX8M Plus DHCOM SoM
MAINTAINERS: Use a proper mailinglist for NXP i.MX development
ARM: dts: imx7: remove DSI port endpoints
ARM: imx_v6_v7_defconfig: Restore CONFIG_BACKLIGHT_CLASS_DEVICE
Link: https://lore.kernel.org/r/ZdtPJzdenRybI+Bq@dragon
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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The "media_ldb_root_clk" is the gate clock to enable or disable the clock
provided by CCM(Clock Control Module) to LDB instead of the "media_ldb"
clock which is the parent of the "media_ldb_root_clk" clock as a composite
clock. Fix LDB clocks property by referencing the "media_ldb_root_clk"
clock instead of the "media_ldb" clock.
Fixes: e7567840ecd3 ("arm64: dts: imx8mp: Reorder clock and reg properties")
Fixes: 94e6197dadc9 ("arm64: dts: imx8mp: Add LCDIF2 & LDB nodes")
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The TC9595 reset GPIO is SAI1_RXC / GPIO4_IO01, fix the DT accordingly.
The SAI5_RXD0 / GPIO3_IO21 is thus far unused TC9595 interrupt line.
Fixes: 20d0b83e712b ("arm64: dts: imx8mp: Add TC9595 bridge on DH electronics i.MX8M Plus DHCOM")
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Several Freescale Layerscape platforms extirq binding use a malformed
interrupt-map property missing parent address cells. These are
documented in of_irq_imap_abusers list in drivers/of/irq.c. In order to
enable dtc interrupt_map check tree wide, we need to disable it for
these platforms which will not be fixed (as that would break
compatibility).
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20240213-arm-dt-cleanups-v1-1-f2dee1292525@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes
i.MX fixes for 6.8:
- A tqma8mpql device tree fix to correct audio codec iov-supply.
- A couple of USB-C connector DT description revert to fix regression
on imx8mp-dhcom-pdk3 and imx8mn-var-som-symphony board.
- Fix valid range check for imx-weim bus driver.
- Disable UART4 on Data Modul i.MX8M Plus eDM SBC to avoid boot hang
in case that RDC protection is in place.
* tag 'imx-fixes-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
bus: imx-weim: fix valid range check
Revert "arm64: dts: imx8mn-var-som-symphony: Describe the USB-C connector"
Revert "arm64: dts: imx8mp-dhcom-pdk3: Describe the USB-C connector"
arm64: dts: tqma8mpql: fix audio codec iov-supply
arm64: dts: imx8mp: Disable UART4 by default on Data Modul i.MX8M Plus eDM SBC
Link: https://lore.kernel.org/r/20240206151744.2459-1-shawnguo2@yeah.net
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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This reverts commit 095b96b2b8c6dcabf40bbfe4bb99a95fe55c7463.
Marek reported the similar change in imx8mp-dhcom-pdk3.dts
caused a regression:
"This patch breaks USB-C port on this board.
If I plug in USB-C storage device, it is not detected. If I revert this
patch, it is detected.
Please drop this patch for now."
Revert it here as well.
Fixes: 095b96b2b8c6 ("arm64: dts: imx8mn-var-som-symphony: Describe the USB-C connector")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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This reverts commit a4dca89fe8a1585af73e362f5f4e3189a00abf8e.
Marek reported:
"This patch breaks USB-C port on this board.
If I plug in USB-C storage device, it is not detected. If I revert this
patch, it is detected.
Please drop this patch for now."
Revert it to avoid the regression.
Reported-by: Marek Vasut <marex@denx.de>
Closes: https://lore.kernel.org/linux-arm-kernel/623c294a-5c53-4e01-acbf-104acc180e14@denx.de/T/#u
Fixes: a4dca89fe8a1 ("arm64: dts: imx8mp-dhcom-pdk3: Describe the USB-C connector")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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IOVDD is supplied by 1.8V, fix the referenced regulator.
Fixes: d8f9d8126582d ("arm64: dts: imx8mp: Add analog audio output on i.MX8MP TQMa8MPxL/MBa8MPxL")
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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UART4 is used as CM7 coprocessor debug UART and may not be accessible from
Linux in case it is protected by RDC. The RDC protection is set up by the
platform firmware. UART4 is not used on this platform by Linux. Disable
UART4 by default to prevent boot hangs, which occur when the RDC protection
is in place.
Fixes: 562d222f23f0 ("arm64: dts: imx8mp: Add support for Data Modul i.MX8M Plus eDM SBC")
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Since commit 26c9d152ebf3 ("dt-bindings: tpm: Consolidate TCG TIS
bindings"), several issues are reported by "make dtbs_check" for arm64
devicetrees:
The compatible property needs to contain the chip's name in addition to
the generic "tcg,tpm_tis-spi" and the nodename needs to be "tpm@0"
rather than "cr50@0":
tpm@1: compatible: ['tcg,tpm_tis-spi'] is too short
from schema $id: http://devicetree.org/schemas/tpm/tcg,tpm_tis-spi.yaml#
cr50@0: $nodename:0: 'cr50@0' does not match '^tpm(@[0-9a-f]+)?$'
from schema $id: http://devicetree.org/schemas/tpm/google,cr50.yaml#
Fix these schema violations.
phyGATE-Tauri uses an Infineon SLB9670:
https://lore.kernel.org/all/ab45c82485fa272f74adf560cbb58ee60cc42689.camel@phytec.de/
Gateworks Venice uses an Atmel ATTPM20P:
https://trac.gateworks.com/wiki/tpm
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux
Pull remoteproc updates from Bjorn Andersson:
- The i.MX DSP remoteproc driver adds support for providing a resource
table, in order to enable IPC with the core
- The TI K3 DSP driver is transitioned to remove_new, error messages
are changed to use symbolic error codes, and dev_err_probe() is used
where applicable
- Support for the Qualcomm SC7280 audio, compute and WiFi co-processors
are added to the Qualcomm TrustZone based remoteproc driver
* tag 'rproc-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux:
remoteproc: qcom_q6v5_pas: Add SC7280 ADSP, CDSP & WPSS
dt-bindings: remoteproc: qcom: sc7180-pas: Add SC7280 compatibles
dt-bindings: remoteproc: qcom: sc7180-pas: Fix SC7280 MPSS PD-names
remoteproc: k3-dsp: Convert to platform remove callback returning void
remoteproc: k3-dsp: Use symbolic error codes in error messages
remoteproc: k3-dsp: Suppress duplicate error message in .remove()
arm64: dts: imx8mp: Add reserve-memory nodes for DSP
remoteproc: imx_dsp_rproc: Add mandatory find_loaded_rsc_table op
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Pull SoC DT updates from Arnd Bergmann:
"There is one new SoC for each 32-bit Arm and 64-bit RISC-V, but both
the Rockchips rv1109 and Sopgho CV1812H are just minor variations of
already supported chips.
The other six new SoCs are all part of existing arm64 families, but
are somewhat more interesting:
- Samsung ExynosAutov920 is an automotive chip, and the first one we
support based on the Cortex-A78AE core with lockstep mode.
- Google gs101 (Tensor G1) is the chip used in a number of Pixel
phones, and is grouped with Samsung Exynos here since it is based
on the same SoC design, sharing most of its IP blocks with that
series.
- MediaTek MT8188 is a new chip used for mid-range tablets and
Chromebooks, using two Cortex-A78 cores where the older MT8195 had
four of them.
- Qualcomm SM8650 (Snapdragon 8 Gen 3) is their current top range
phone SoC and the first supported chip based on Cortex-X4,
Cortex-A720 and Cortex-A520.
- Qualcomm X1E80100 (Snapdragon X Elite) in turn is the latest Laptop
chip using the custom Oryon cores.
- Unisoc UMS9620 (Tanggula 7 series) is a 5G phone SoC based on
Cortex-A76 and Cortex-A55
In terms of boards, we have
- Five old Microsoft Lumia phones, the HTC One Mini 2, Motorola Moto
G 4G, and Huawei Honor 5X/GR5, all based on Snapdragon SoCs.
- Multiple Rockchips mobile gaming systems (Anbernic RG351V, Powkiddy
RK2023, Powkiddy X55) along with the Sonoff iHost Smart Home Hub
and a few Rockchips SBCs
- Some ComXpress boards based on Marvell CN913x, which is the
follow-up to Armada 7xxx/8xxx.
- Six new industrial/embedded boards based on NXP i.MX8 and i.MX9
- Mediatek MT8183 based Chromebooks from Lenovo, Asus and Acer.
- Toradex Verdin AM62 Mallow carrier for TI AM62
- Huashan Pi board based on the SophGo CV1812H RISC-V chip
- Two boards based on Allwinner H616/H618
- A number of reference boards for various added SoCs from Qualcomm,
Mediatek, Google, Samsung, NXP and Spreadtrum
As usual, there are cleanups and warning fixes across all platforms as
well as added features for several of them"
* tag 'soc-dt-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (857 commits)
ARM: dts: usr8200: Fix phy registers
arm64: dts: intel: minor whitespace cleanup around '='
arm64: dts: socfpga: agilex: drop redundant status
arm64: dts: socfpga: agilex: add unit address to soc node
arm64: dts: socfpga: agilex: move firmware out of soc node
arm64: dts: socfpga: agilex: move FPGA region out of soc node
arm64: dts: socfpga: agilex: align pin-controller name with bindings
arm64: dts: socfpga: stratix10_swvp: drop unsupported DW MSHC properties
arm64: dts: socfpga: stratix10_socdk: align NAND chip name with bindings
arm64: dts: socfpga: stratix10: add unit address to soc node
arm64: dts: socfpga: stratix10: move firmware out of soc node
arm64: dts: socfpga: stratix10: move FPGA region out of soc node
arm64: dts: socfpga: stratix10: align pincfg nodes with bindings
arm64: dts: socfpga: stratix10: add clock-names to DWC2 USB
arm64: dts: socfpga: drop unsupported cdns,page-size and cdns,block-size
ARM: dts: socfpga: align NAND controller name with bindings
ARM: dts: socfpga: drop unsupported cdns,page-size and cdns,block-size
arm64: dts: rockchip: Fix led pinctrl of lubancat 1
arm64: dts: rockchip: correct gpio_pwrctrl1 typo on nanopc-t6
arm64: dts: rockchip: correct gpio_pwrctrl1 typo on rock-5b
...
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fsl,tmu-calibration contains cell pairs (u32-matrix). Mark them as such.
Use matching property syntax and allow correct validation.
No functional changes.
Signed-off-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Even if the 'dsp' node is disabled the memory intended to be used by the
DSP is reserved. This limits the memory range suitable for CMA allocation.
Thus disable the dsp_reserved node. DSP users need to enable it in parallel
to the 'dsp' node.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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imx8qxp re-uses imx8qm VPU subsystem file, but it has different base
addresses. Also imx8qxp has only two VPU cores, delete vpu_vore2 and
mu2_m0 accordingly.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Per nxp,ptn5110.yaml, 'port' should be placed under 'connector'.
Do as requested to fix the following dt-schema warning:
imx8qxp-mek.dtb: tcpc@50: connector:ports: 'port@0' is a required property
from schema $id: http://devicetree.org/schemas/usb/nxp,ptn5110.yaml#
imx8qxp-mek.dtb: tcpc@50: connector: Unevaluated properties are not allowed ('ports' was unexpected)
from schema $id: http://devicetree.org/schemas/usb/nxp,ptn5110.yaml#
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add the display and nodes required for its operation.
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Describe the PTN5150 USB-C connector to improve the devicetree description
and fix the following dt-schema warning:
imx8mp-dhcom-pdk3.dtb: typec@3d: 'port' does not match any of the regexes: 'pinctrl-[0-9]+'
from schema $id: http://devicetree.org/schemas/extcon/extcon-ptn5150.yaml#
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Describe the PTN5150 USB-C connector to improve the devicetree description
and fix the following dt-schema warning:
imx8mn-var-som-symphony.dtb: typec@3d: 'port' does not match any of the regexes: 'pinctrl-[0-9]+'
from schema $id: http://devicetree.org/schemas/extcon/extcon-ptn5150.yaml#
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The USB connector should not be placed under the dwc3 node.
Move the USB connector out of the SoC level and use port to describe
the connection to the dwc3 controller.
This fixes the following dt-schema warning:
imx8mp-tqma8mpql-mba8mpxl.dtb: usb@38100000: Unevaluated properties are not allowed ('connector' was unexpected)
from schema $id: http://devicetree.org/schemas/usb/snps,dwc3.yaml#
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Tested-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The USB connector should not be placed under the dwc3 node.
Move the USB connector out of the SoC level and use port to describe
the connection to the dwc3 controller.
This fixes the following dt-schema warning:
imx8mp-venice-gw72xx-2x.dtb: usb@38100000: Unevaluated properties are not allowed ('connector' was unexpected)
from schema $id: http://devicetree.org/schemas/usb/snps,dwc3.yaml#
Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The USB connector should not be placed under the dwc3 node.
Move the USB connector out of the SoC level and use port to describe
the connection to the dwc3 controller.
This fixes the following dt-schema warning:
imx8mp-verdin-wifi-mallow.dtb: usb@32f10100: usb@38100000: Unevaluated properties are not allowed ('connector' was unexpected)
from schema $id: http://devicetree.org/schemas/usb/fsl,imx8mp-dwc3.yaml#
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The clk_dummy is not part of the usbotg2 block, so move it
to the root node to fix the following dt-schema warning:
imx8dxl-evk.dtb: usb@5b0e0000: Unevaluated properties are not allowed ('clock-dummy' was unexpected)
from schema $id: http://devicetree.org/schemas/usb/ci-hdrc-usb2.yaml#
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Per nxp,ptn5110.yaml, 'port' should be placed under 'connector'.
Do as requested to fix the following dt-schema warning:
imx8mn-evk.dtb: tcpc@50: 'port' does not match any of the regexes: 'pinctrl-[0-9]+'
from schema $id: http://devicetree.org/schemas/usb/nxp,ptn5110.yaml#
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Per nxp,ptn5110.yaml, 'port' should be placed under 'connector'.
Do as requested to fix the following dt-schema warning:
imx8mm-evkb.dtb: tcpc@50: 'port' does not match any of the regexes: 'pinctrl-[0-9]+'
from schema $id: http://devicetree.org/schemas/usb/nxp,ptn5110.yaml#
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The Dimonoff gateway EVK board is based on a Variscite
VAR-SOM-NANO, with a NXP MX8MN nano CPU and also based on a Symphony
mx8mn EVK.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Device tree specification 0.4 defines an optional, but recommended
'chassis-type' property. Add it to TQMa8M* based board files.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The SoC is configured to operate in overdrive mode, so it
is safe to include imx8mn-overdrive to run the GPU faster.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The i.MX8M Nano supports and overdrive mode if the SoC is given
the proper voltage. Add imx8mn-overdrive.dtsi file which can
be included by boards who support the voltage necessary to handle
the faster clocks. This increases the GPU clocks from 400MHz to
600MHz.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The SoC runs at a high enough voltage to support overdrive
mode, so include the imx8mm-overdrive.dtsi file to increase
the VPU and GPU clocks to their overdrive speeds.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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For boards who run their SoC at a higher voltage than nominal,
the boards can run several clocks at an overdrive rate for
better performance. Add an optional DTSI file which can be
included by various boards to run in overdrive mode.
This raises the GPU PLL to 1000MHz, and the VPU PLL to
700MHz while moving VPU_G1 and VPU_H1 to the SYS_PLL3_OUT
which runs at 750MHz.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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When the GPU nodes were added, the GPU_PLL_OUT was configured
for 1000MHz, but this requires the SoC to run in overdrive mode
which requires an elevated voltage operating point.
Since this may run some boards out of spec, the default clock
should be set to 800MHz for nominal operating mode. Boards
that run at the higher voltage can update their clocks
accordingly.
Fixes: 4523be8e46be ("arm64: dts: imx8mm: Add GPU nodes for 2D and 3D core")
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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fsl,micfil.yaml defines the clock-names in the following sequence:
clock-names:
items:
- const: ipg_clk
- const: ipg_clk_app
- const: pll8k
- const: pll11k
- const: clkext3
minItems: 2
imx93.dtsi currently misses the 'pll11k' entry and jump to 'clkext3'.
This leads to the following dt-schema warning:
imx93-11x11-evk.dtb: micfil@44520000: clock-names:3: 'pll11k' was expected
from schema $id: http://devicetree.org/schemas/sound/fsl,micfil.yaml#
Fix the warning by describing the clocks up to 'pll8k' as 'clkext3'
is assigned to a dummy clock.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add the different serdes configurations as overlays.
Signed-off-by: Gregor Herburger <gregor.herburger@ew.tq-group.com>
Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add I3C1 and I3C2.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Per qoriq-thermal.yaml, 'big-endian' is not a valid property.
When the 'little-endian' property is absent, the default is big endian.
Remove it to fix the following schema warning:
tmu@1f00000: 'big-endian' does not match any of the regexes: 'pinctrl-[0-9]+'
from schema $id: http://devicetree.org/schemas/thermal/qoriq-thermal.yaml#
Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Make sure that the wifi regulator is always on. The wifi driver itself
puts the wifi module into suspend mode. If we cut the power the driver
will crash when resuming from suspend.
Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Fixes: ad0de4ceb706 ("arm64: dts: freescale: add initial apalis imx8 aka quadmax module support")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Change the gpio node name to align with register address.
Fixes: ac7bcf48ddba ("arm64: dts: imx8ulp: update gpio node")
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Change the gpio node name to align with register address
Fixes: c1d0782b5fc3 ("arm64: dts: imx93: update gpio node")
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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"nic_media" clock should be enabled when power on/off mediamix, otherwise
power on/off will fail. Because "media_axi_root" clock is the parent of
"nic_media" clock, so replace "media_axi_clock" clock with "nic_media"
clock in mediamix node.
Link: https://github.com/nxp-imx/linux-imx/commit/ce18e6d0071ae9df5486af8613708ebe920484be
Fixes: f2d03ba997cb ("arm64: dts: imx93: reorder device nodes")
Fixes: e85d3458a804 ("arm64: dts: imx93: add src node")
Reviewed-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add imx8qm's own pm, otherwise the following panic will
occur during the startup process:
Kernel panic - not syncing: Asynchronous SError Interrupt
Hardware name: Freescale i.MX8QM MEK (DT)
Workqueue: events_unbound deferred_probe_work_func
Call trace:
dump_backtrace+0x98/0xf0
show_stack+0x18/0x24
dump_stack_lvl+0x60/0xac
dump_stack+0x18/0x24
panic+0x340/0x3a0
nmi_panic+0x8c/0x90
arm64_serror_panic+0x6c/0x78
do_serror+0x3c/0x78
el1h_64_error_handler+0x38/0x50
el1h_64_error+0x64/0x68
fsl_edma_chan_mux+0x98/0xdc
fsl_edma_probe+0x278/0x898
platform_probe+0x68/0xd8
really_probe+0x110/0x27c
__driver_probe_device+0x78/0x12c
driver_probe_device+0x3c/0x118
__device_attach_driver+0xb8/0xf8
bus_for_each_drv+0x84/0xe4
__device_attach+0xfc/0x18c
device_initial_probe+0x14/0x20
Fixes: e4d7a330fb7a ("arm64: dts: imx8: add edma[0..3]")
Signed-off-by: Xiaolei Wang <xiaolei.wang@windriver.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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i.MX8QXP supports inverted PWM output, thus #pwm-cells needs to be set
to 3.
Fixes: f1d6a6b991ef9 ("arm64: dts: imx8qxp: add adma_pwm in adma")
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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i.MX8QM/QXP supports inverted PWM output, thus #pwm-cells needs to be set
to 3.
Fixes: 23fa99b205ea ("arm64: dts: freescale: imx8-ss-lsio: add support for lsio_pwm0-3")
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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No functional changes.
Adjust to comply with dt-schema requirements
and make possible to validate values.
Signed-off-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add Toradex Verdin IMX8MP Mallow carrier board support. Mallow is a
low-cost carrier board in the Verdin family with a small form factor and
build for volume production making it ideal for industrial and embedded
applications.
https://www.toradex.com/products/carrier-board/mallow-carrier-board
Signed-off-by: Joao Paulo Goncalves <joao.goncalves@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add Toradex Verdin IMX8MM Mallow carrier board support. Mallow is a
low-cost carrier board in the Verdin family with a small form factor and
build for volume production making it ideal for industrial and embedded
applications.
https://www.toradex.com/products/carrier-board/mallow-carrier-board
Signed-off-by: Joao Paulo Goncalves <joao.goncalves@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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As per Rob Herring's feedback:
"The ethernet device should have a node name of
'ethernet'. The 'pcie' node name and 'device_type = "pci"' is for PCI
buses/bridges only."
Do it as suggested.
Fixes: d61c5068729a ("arm64: dts: imx8mm-venice-gw7: Fix pci sub-nodes")
Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Since commit 8208181fe536 ("clk: imx: composite-8m:
Add imx8m_divider_determine_rate") the lcdif controller has
had the ability to set the lcdif_pixel rate which propagates
up the tree and sets the video_pll1 rate automatically.
By setting this value low, it will force the recalculation of
video_pll1 to the lowest rate needed by lcdif instead of
dividing a larger clock down to the desired clock speed. This
has the advantage of being able to lower the video_pll1 rate
from 594MHz to 148.5MHz when operating at 1080p. It can go even
lower when operating at lower resolutions and refresh rates.
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Tested-by: Frieder Schrempf <frieder.schrempf@kontron.de> # Kontron BL i.MX8MM
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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