Provide GPIO line names for userspace usage, e.g. libgpiod.
While at it, correct the line-name property for ENET[1,2]_INT# gpio hog
and LCD_BLT_EN.
Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
They are used by systemd to rename network interfaces to predictable
interface names, e.g. end0 & end1.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
- add missing (and currently unused) pad groups
- assign muxed GPIO pads for X1 to gpio2 node
Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This adds muxing and configuration of the irq output of the temp
sensor on TQMa93xx that is connected to a GPIO line on MBa93xxLA
While at it, add comment for RTC_EVENT for pcf85063 since the IRQ line
of both devices on SoM are routed to CPU GPIO on MBa93xxLA.
Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
LPSPI6 features a NAFE13388 analog frontend.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
- disable PU/PD if already done with external resistors
- do not configure Schmitt Trigger for outputs
- do not configure DSE / FSEL for inputs
Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
With PMIC node in place, add the correct regulators for eMMC.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
With driver support in place add the PMIC node and remove the
fixed-regulators for rails provided by PMIC.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Update the DT to match newest Data Modul i.MX8M Mini eDM SBC rev.A01
board which implements PHY changes. Keep some of the rev.900 PHY node
in the DT so that a DTO can be used to support rev.900 boards easily.
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The ISP supports both CSI and parallel interfaces, where port 0
corresponds to the former and port 1 corresponds to the latter. Since
the i.MX8MP's ISPs are connected by the parallel interface to the CSI
receiver, set them both to port 1.
Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add fixed regulator VCC_5V_SW based on the phyBOARD-Pollux schematics
to reflect the connectivity on the phyBOARD-Pollux-i.MX8MP.
Signed-off-by: Yashwanth Varakala <y.varakala@phytec.de>
Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Yannic Moog <y.moog@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add SD-Card property for the bus IO power from the PMIC.
Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Yannic Moog <y.moog@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add fixed regulator VDD_IO (3.3v) based on the SoM schematics to reflect
the connectivity on the phyCORE-i.MX8MP.
Signed-off-by: Yashwanth Varakala <y.varakala@phytec.de>
Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Yannic Moog <y.moog@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The DT nodes for the MIPI CSI-2 receivers (MIPI_CSI) configure the
CAM1_PIX and CAM2_PIX clocks to 266 MHz through the assigned-clock-rates
property, and report that frequency in the clock-frequency property. The
i.MX8MP reference manual and datasheet list 266 MHz as a nominal
frequency when using both CSI-2 receivers, so all looks normal.
In reality, the clock is actually set to 250 MHz, as the selected
parent, IMX8MP_SYS_PLL2_1000M, has a 1/4 output that is selected as the
closest frequency to 266 MHz. This doesn't break operation of the
device, but is clearly misleading.
Clarify the clock configuration by selecting the IMX8MP_SYS_PLL2_250M
parent, dropping the redundant assigned-clock-rates, and setting
clock-frequency to 250 MHz. This doesn't cause any functional change.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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>
This adds support for the Kontron Electronics OSM-S i.MX93 SoM
and the matching baseboard BL i.MX93.
The SoM hardware complies to the Open Standard Module (OSM) 1.1
specification, size S (https://sget.org/standards/osm).
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The interrupt pin of the PHY is connected to the GPIO expander, configure
it accordingly.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Remove unused property num-viewport to fix dtbs warnings.
arch/arm64/boot/dts/freescale/fsl-ls1012a-frwy.dtb: pcie@3400000: Unevaluated properties are not allowed ('num-viewport' was unexpected)
from schema $id: http://devicetree.org/schemas/pci/fsl,layerscape-pcie.yaml#
arch/arm64/boot/dts/freescale/fsl-ls1012a-oxalis.dtb: pcie@3400000: Unevaluated properties are not allowed ('num-viewport' was unexpected)
from schema $id: http://devicetree.org/schemas/pci/fsl,layerscape-pcie.yaml#
Cc: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Animesh Agarwal <animeshagarwal28@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add support for TPM for phyBOARD Pollux.
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Benjamin Hahn <B.Hahn@phytec.de>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The i.MX93 11x11 EVK has a ST LSM6DSO connected to I2C, which a is 6-axis
IMU (inertial measurement unit = accelerometer & gyroscope). So add the
missing parts to the DTS file.
Signed-off-by: Clark Wang <xiaoning.wang@nxp.com>
Reviewed-by: Haibo Chen <haibo.chen@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
According to microchip,usb2514.yaml, the node name must contain
'usb-hub'.
Change it accordingly to fix the following dt-schema warning:
hub@1: $nodename:0: 'hub@1' does not match '^usb(@.*)?'
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
According to adi,adv7533.yaml, the order for the reg and reg-names entries
must be: main, edid, cec, and packet.
Fix it accordingly to remove the following dt-schema warnings:
hdmi@3d: reg-names:1: 'edid' was expected
hdmi@3d: reg-names:2: 'cec' was expected
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Remove compatible string in overlay file to fix below warning:
gw,imx8mp-gw74xx' is not one of ['fsl,ls1043a-rdb', 'fsl,ls1043a-qds']
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Remove #clock-cells for sai3 because sai3 is not clock controller to fix
below warning:
/arch/arm64/boot/dts/freescale/imx8mp-data-modul-edm-sbc.dtb: sai@30c30000: Unevaluated properties are not allowed ('#clock-cells' was unexpected)
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add #address-cells and #size-cells for gsc@20 to fix below warning:
arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dtb: gsc@20: '#address-cells' is a required propert
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Move reboot node under syscon and change compatible string to
fsl,ls1028a-rstcr because it is exactly same as ls1028a.
Fix below warning:
arch/arm64/boot/dts/freescale/fsl-ls2088a-qds.dtb:
/syscon@1e60000: failed to match any schema with compatible: ['fsl,ls2080a-rstcr', 'syscon']
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
According to binding doc http://devicetree.org/schemas/spi/fsl,dspi.yaml
and driver drivers/spi/spi-fsl-dspi.c, default is little-endian, should
use big-endian for big-endian system. Remove 'little-endian' to fix below
warning:
arch/arm64/boot/dts/freescale/fsl-ls1028a-qds-85bb.dtb: spi@2100000: Unevaluated properties are not allowed ('little-endian' was unexpected)
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add native HDMI audio to Verdin iMX8MP and all its carriers boards.
Signed-off-by: João Paulo Gonçalves <joao.goncalves@toradex.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add the flexcan[1..5] nodes for imx95.
Reviewed-by: Han Xu <han.xu@nxp.com>
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add DDR Perf Monitor for i.MX95.
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
fsl,ls2080a-pcie actual is the same as fsl,ls2085a-pcie. Only keep one is
enough, so remove "fsl,ls2085a-pcie" to fix below warnings.
arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dtb: pcie@3400000: compatible: ['fsl,ls2080a-pcie', 'fsl,ls2085a-pcie'] is too long
from schema $id: http://devicetree.org/schemas/pci/fsl,layerscape-pcie.yaml#
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Remove undocumented compatible string fsl,ls-pcie-ep to fix below
CHECK_DTBS warning.
arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dtb: pcie_ep@3400000: compatible: ['fsl,ls1046a-pcie-ep', 'fsl,ls-pcie-ep'] is too long
from schema $id: http://devicetree.org/schemas/pci/fsl,layerscape-pcie-ep.yaml
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
According to binding doc fsl,ddr.yaml, big-endian is default setting. So
remove it to fix below CHECK_DTBS warnings.
arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dtb: memory-controller@1080000: 'big-endian' does not match any of the regexes: 'pinctrl-[0-9]+'
from schema $id: http://devicetree.org/schemas/memory-controllers/fsl/fsl,ddr.yaml
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
According to binding doc fsl,esdhc.yaml, the default endian mode is
big-endian. So remove big-endian property to fix below CHECK_DTBS warnings:
arm64/boot/dts/freescale/fsl-ls1012a-qds.dtb: mmc@1560000: Unevaluated properties are not allowed ('big-endian' was unexpected)
from schema $id: http://devicetree.org/schemas/mmc/fsl,esdhc.yaml
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add msi-cell = <1> for GIC ITS. msi-parent have to be kept because it is
checked by U-Boot due to historical reasons to fix up msi-map.
Fix below CHECK_DTBS warning:
arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-kbox-a-230-ls.dtb: interrupt-controller@6000000: msi-controller@6020000: '#msi-cells' is a required property
from schema $id: http://devicetree.org/schemas/interrupt-controller/arm,gic-v3.yaml
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add platform specific compatiable string 'fsl,ls1028-reset' for syscon and
move reboot node under reset syscon node to fix below warning.
syscon@1e60000: compatible: 'anyOf' conditional failed, one must be fixed:
['syscon'] is too short
'syscon' is not one of ['al,alpine-sysfabric-service', ...
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Change node name 'uqe' to 'uqe-bus'.
Remove #address-cells and #size-cells for nodes, which have not child node.
Fix below CHECK_DTBS warning:
arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dtb: uqe@2400000: si@700: '#address-cells', '#size-cells' do not match any of the regexes: 'pinctrl-[0-9]+'
from schema $id: http://devicetree.org/schemas/soc/fsl/cpm_qe/fsl,qe.yaml#
arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dtb: uqe@2400000: siram@1000: '#address-cells', '#size-cells' do not match any of the regexes: 'pinctrl-[0-9]+'
from schema $id: http://devicetree.org/schemas/soc/fsl/cpm_qe/fsl,qe.yaml#
arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dtb: uqe@2400000: $nodename:0: 'uqe@2400000' does not match '^([a-z][a-z0-9\\-]+-bus|bus|localbus|soc|axi|ahb|apb)(@.+)?$'
from schema $id: http://devicetree.org/schemas/soc/fsl/cpm_qe/fsl,qe.yaml#
arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dtb: uqe@2400000: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'qeic@80', 'ucc@2000', 'ucc@2200' were unexpected)
from schema $id: http://devicetree.org/schemas/soc/fsl/cpm_qe/fsl,qe.yaml#
arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dtb: qeic@80: '#address-cells' does not match any of the regexes: 'pinctrl-[0-9]+'
from schema $id: http://devicetree.org/schemas/soc/fsl/cpm_qe/fsl,qe-ic.yaml#
arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dtb: si@700: '#address-cells', '#size-cells' do not match any of the regexes: 'pinctrl-[0-9]+'
from schema $id: http://devicetree.org/schemas/soc/fsl/cpm_qe/fsl,qe-si.yaml#
arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dtb: siram@1000: '#address-cells', '#size-cells' do not match any of the regexes: 'pinctrl-[0-9]+'
from schema $id: http://devicetree.org/schemas/soc/fsl/cpm_qe/fsl,qe-siram.yaml#
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
pcsphy-handle already deprecated according to binding fsl,fman-dtsec.yaml.
Add new common pcs-handle at dts and fix below CHECK_DTBS warning.
arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dtb: fman@1a00000: ethernet@e0000: 'pcs-handle' is a dependency of 'pcs-handle-names'
from schema $id: http://devicetree.org/schemas/net/fsl,fman.yaml#
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Invoke power-domain.yaml if node name as 'power-control'.
Rcpm actually are not power domain controller. It just control wakeup
capability. So rename it as wakeup-control. Fix below CHECK_DTBS warning.
power-controller@1ee2140: '#power-domain-cells' is a required property
from schema $id: http://devicetree.org/schemas/power/power-domain.yaml#
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The node name 'aux-bus' is special word. It invokes dp-aux-bus.yaml binding
check. Simple change to 'bus' to fix below warning.
aux-bus: '#address-cells', '#size-cells', 'compatible', 'dma-ranges', 'ranges', 'sata@3200000', 'usb@2f00000', 'usb@3000000', 'usb@3100000' do not match any of the regexes: 'pinctrl-[0-9]+'
from schema $id: http://devicetree.org/schemas/display/dp-aux-bus.yaml#
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
SDIO frequency was limited to workaround some instabilities, however it
turned out that the instability had nothing to do with the speed but was
because of an issue with the USDHC IP that was fixed in
commit 52e4c32bae ("mmc: sdhci-esdhc-imx: only enable DAT[0] and CMD line
auto tuning for SDIO device").
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: João Paulo Gonçalves <joao.goncalves@toradex.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
i.MX93 features two Cortex-A55 cores with per core L1 Instruction
cache size 32KB, L1 data cache size 32KB, per core L2 cache 64KB, and
unified 256KB L3 cache.
Add the cache info to remove cacheinfo warnings at boot:
"cacheinfo: Unable to detect cache hierarchy for CPU 0"
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Stefan Wahren <wahrenst@gmx.net>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add DMA configurations for LPSPI nodes on i.MX8QX/QM/DXL.
Signed-off-by: Clark Wang <xiaoning.wang@nxp.com>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
