Ethernet PHY interrupt mode is level triggered. Adjust the mode
accordingly.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Currently, in order to configure IOMUXC_SW_PAD_CTL_PAD a magic raw value
is written in this register. This makes code not obvious to read and
modify.
Use symbolic macros instead of the magic values to improve code
readability.
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Currently MX8MP_I2C_DEFAULT macro includes a fixed drive
strength (MX8MP_DSE_X6) thus limiting its use to only I2C
pins that require X6 drive.
There are many pinctrl configurations for I2C that use different
drive strength while still using the common I2C default configurations
(pull-up, Schmitt input, pull enable, SION).
So make the MX8MP_I2C_DEFAULT macro more flexible and reusable by removing
DSE_X6 drive strength from it's definition but add or it in all places
it is necessary.
Reviewed-by: Maud Spierings <maudspierings@gocontroll.com>
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
UART1 operates in DCE mode, but the RTS/CTS pins were incorrectly
configured using the DTE pinmux setting.
Correct the pinmux to match DCE mode. Switching the RTS and CTS signals
is fine for this board, as UART1 is routed to a pin header. Existing
functionality is unaffected, as RTS/CTS could never have worked with
the incorrect pinmux.
Fixes: ddabb3ce3f ("arm64: dts: freescale: add TQMa8MPQL on MBa8MP-RAS314")
Signed-off-by: Nora Schiffer <nora.schiffer@ew.tq-group.com>
Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Support ontat,kd50g21-40nt-a1 DPI panel on i.MX93 9x9 QSB.
The panel connects with the QSB board through Adafruit DPI Display
Kippah adapter board[1].
Link: https://learn.adafruit.com/adafruit-dpi-display-kippah-ttl-tft/downloads [1]
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Remove the fallback compatible string "ethernet-phy-ieee802.3-c22" from the
Ethernet PHY node to fix below CHECK_DTB warning:
arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dtb: ethernet-phy@3 (ethernet-phy-id0022.1640): compatible: ['ethernet-phy-id0022.1640', 'ethernet-phy-ieee802.3-c22'] is too long
from schema $id: http://devicetree.org/schemas/net/micrel,gigabit.yaml
Signed-off-by: Frank Li <Frank.Li@nxp.com>
i.MX Audio Board is a configurable and functional audio processing
platform. Integrating a variety of audio input and output interfaces into
the system, the i.MX Audio Board supports HDMI input, HDMI eARC,
S/PDIF I/O, 2-ch ADC line-in, 24-ch DAC line-out and more. Based on these
features, rich audio application cases can be realized.
This is a basic device tree supporting with i.MX8M Plus SoC and Audio
board (version 2).
- Quad Cortex-A53
- 6GB LPDDR4 DRAM
- PCA9450C PMIC with regulators
- NXP PCAL6416 GPIO expanders
- RGB LEDs via GPIO expander
- I2C1, I2C2, I2C3 controllers
- UART2 (console) and UART3 (with RTS/CTS)
- USDHC3 (8-bit eMMC)
- SNVS power key (onboard power button)
- Three DAC (AK4458)
- One ADC (AK5552)
Squash Correct PAD settings (enable PUE and PU) for PMIC_nINT (GPIO1_IO3)
to avoid irq storm.
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Build all dtbs based on SolidRun i.MX8MP SoM with symbols (adding -@ to
dtc flags) to allow applying of device-tree overlays e.g. by the
bootloader.
The SoM has a basler camera connector that can be configured for a
particular camera by device-tree overlay. By extension all boards based
on this SoM have this connector and should support device-tree overlays.
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Josua Mayer <josua@solid-run.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
imx8mp.dtsi includes a default port@1 node with an empty placeholder
endpoint intended for linking to a dsi bridge or panel.
HummingBoard Pulse mini-hdmi dtsi described a new endpoint node with a
different label attached.
This duplicate label causes confusion and is suspected to also cause
errors during dsi_attach.
Remove the duplicate node and link to the one defined in soc dtsi.
Further remove the unnecessary attach-bridge property.
Fixes: 2a222aa2be ("arm64: dts: add description for solidrun imx8mp hummingboard variants")
Signed-off-by: Josua Mayer <josua@solid-run.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Fix the polarity in vmmc regulator node for the gpio from active-high to
active-low. This is a cosmetic change as regulator default to active-low
unless property enable-active-high was also specified - ignoring the
flag on gpio handle.
Fixes: a009c0c66e ("arm64: dts: add description for solidrun imx8mp som and cubox-m")
Fixes: 2a222aa2be ("arm64: dts: add description for solidrun imx8mp hummingboard variants")
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Josua Mayer <josua@solid-run.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
IRQ mapping is already present. Add the missing DMA interrupt. This is
similar to commit 0b4c46f9ad ("arm64: dts: imx8qm-ss-hsio: Wire up
DMA IRQ for PCIe")
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add device tree overlay to support the MayQueen PixPaper e-paper display
on the NXP i.MX93 FRDM board. The display is connected via LPSPI3
interface and uses GPIO pins for reset, busy and DC control.
The overlay configures:
- LPSPI3 pinmux for SPI communication (MOSI, MISO, CLK, CE0)
- PixPaper display device with proper GPIO assignments
- SPI frequency set to 1MHz for stable operation
Enable Open-EP Community pixpaper-213-c support on NXP i.MX93.
Signed-off-by: Wig Cheng <onlywig@gmail.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
The MBa8MP-RAS314 mainboard has an integrated PHY connected to the EQOS
ethernet controller which can support up to five queues. Configure
these queues in the same manor as done on the imx8mp-evk.
Setting DMA to threas mode is necessary to prevent FIFO overflows, see
commit 0bc3e333a0 ("arm64: dts: imx8mp-evk: configure multiple queues
on eqos")
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
The MBa8MPxL mainboard has an integrated PHY connected to the EQOS
ethernet controller which can support up to five queues. Configure
these queues in the same manor as done on the imx8mp-evk.
Setting DMA to threas mode is necessary to prevent FIFO overflows, see
commit 0bc3e333a0 ("arm64: dts: imx8mp-evk: configure multiple queues
on eqos")
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
To make the code more readable, use the macros for the GPIO and IRQ
settings.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
The SMARC evaluation carrier provides an SD card power switch that
complies with the OSM standard definition. The OSM base devicetree
already describes this correctly.
Stop overriding the vmmc-supply in the board devicetree and rely on
the definition from the OSM base DTS instead to fix the power supply
configuration for the SD card.
Fixes: 6fe1ced5cc ("arm64: dts: Add support for Kontron i.MX8MP SMARC module and eval carrier")
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
The reset signal needs a pullup, but there is no hardware pullup.
As a workaround, enable the internal pullup to fix the touchscreen.
As this deviates from the default generic GPIO settings in the OSM
devicetree, add a new node for the touch pinctrl and redefine the
generic gpio1 pinctrl.
Fixes: 946ab10e3f ("arm64: dts: Add support for Kontron OSM-S i.MX8MP SoM and BL carrier board")
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add overlay for Audio-Video module PEB-AV-02. Add support for panel
display, capacitive touchscreen and backlight.
The pwm-backlight uses the GPIO based PWM implementation for now. Switch
to the FlexIO PWM support once available.
Signed-off-by: Andrej Picej <andrej.picej@norik.com>
[rework commit message, use local regulator, remove compatible]
Signed-off-by: Primoz Fiser <primoz.fiser@norik.com>
Signed-off-by: Christian Hemp <c.hemp@phytec.de>
[m.felsch@pengutronix.de: cleanup downstream commit]
Tested-by: Primoz Fiser <primoz.fiser@norik.com>
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
The Moduline Mini is a part of the wider GOcontroll Moduline ecosystem. These
are embedded controllers that focus on modularity with their swappable IO
modules.
Features:
- up to 4 Moduline IO modules
- 2 CAN busses
- 1 Ethernet
- 4 RGB leds
- 1 3D accelerometer
- optional Wi-Fi/Bluetooth
- optional 4G/GPS
Signed-off-by: Maud Spierings <maudspierings@gocontroll.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
The Moduline IV is a part of the wider GOcontroll Moduline ecosystem. These
are embedded controllers that focus on modularity with their swappable IO
modules.
Features:
- up to 8 Moduline IO modules
- 4 CAN busses
- 1 LIN bus
- 1 Ethernet
- 4 RGB leds
- optional Wi-Fi/Bluetooth
- optional 4G/GPS
Signed-off-by: Maud Spierings <maudspierings@gocontroll.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
The Ka-Ro Electronics tx8m-1610 is a COM based on the imx8mm SOC. It has
1 GB of ram and 4 GB of eMMC storage on board.
Add it to enable boards based on this module
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Maud Spierings <maudspierings@gocontroll.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Currently to configure each IOMUXC_SW_PAD_CTL_PAD the raw value of this
register is written in the dts, these values are not obvious. Add defines
which describe the fields of this register which can be or-ed together to
produce readable settings.
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Maud Spierings <maudspierings@gocontroll.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add DeviceTree support for the NXP FRDM-IMX91S development board based
on the i.MX91 SoC. FRDM-IMX91S is a cost-optimized variant of FRDM-IMX91
and differs in memory, storage, Ethernet, and PMIC configuration:
- 512MB LPDDR4 (FRDM-IMX91 uses 1GB)
- 256MB FlexSPI-NAND (FRDM-IMX91 uses 8GB eMMC)
- Single GbE port (FRDM-IMX91 has dual GbE)
- PMIC PF9453 (FRDM-IMX91 uses PCA9451A)
This DT enables:
- ADC1
- UART1 and UART5
- I2C bus and children nodes
- USB and related nodes
- uSDHC1 and uSDHC2
- FlexSPI NAND flash
- Watchdog3
- Ethernet (eqos)
- FlexCAN
- MQS
Link: https://www.nxp.com/design/design-center/development-boards-and-designs/FRDM-IMX91S
(FRDM-IMX91S board page)
Link: https://www.nxp.com/design/design-center/development-boards-and-designs/FRDM-IMX91
(FRDM-IMX91 board page)
Co-developed-by: Lei Xu <lei.xu@nxp.com>
Signed-off-by: Lei Xu <lei.xu@nxp.com>
Co-developed-by: Xiaofeng Wei <xiaofeng.wei@nxp.com>
Signed-off-by: Xiaofeng Wei <xiaofeng.wei@nxp.com>
Signed-off-by: Yanan Yang <yanan.yang@nxp.com>
Tested-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add usdhc3 to support M.2 SDIO WiFi on i.MX91 11x11 EVK board.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add usdhc1 to support M.2 SDIO WiFi on i.MX8MP EVK board.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
The current pin configuration for MX8MP_IOMUXC_SD1_DATA4__GPIO2_IO06
sets the weak pull-up but does not enable the pull select field.
Bit 8 in the IOMUX register must be set in order for the weak pull-up
to actually take effect.
Update the pinctrl setting from 0x40 to 0x140 to enable both the pull
select and the weak pull-up, ensuring the line behaves as expected.
Fixes: d506505000 ("arm64: dts: imx8mp-evk: Add PCIe support")
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add usdhc3 to support M.2 SDIO WiFi on i.MX943 EVK board.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add spi nor flash MT35XU01G support, it support OCT DTR mode
at 200MHz.
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
During system resume, the following errors occurred:
[ 430.638625] mmc1: error -84 writing Cache Enable bit
[ 430.643618] mmc1: error -84 doing runtime resume
For eMMC and SD, there are two tuning pass windows and the gap between
those two windows may only have one cell. If tuning step > 1, the gap may
just be skipped and host assumes those two windows as a continuous
windows. This will cause a wrong delay cell near the gap to be selected.
Set the tuning step to 1 to avoid selecting the wrong delay cell.
For SDIO, the gap is sufficiently large, so the default tuning step does
not cause this issue.
Fixes: e37907bd82 ("arm64: dts: freescale: add i.MX93 11x11 EVK basic support")
Signed-off-by: Luke Wang <ziniu.wang_1@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
During system resume, the following errors occurred:
[ 430.638625] mmc1: error -84 writing Cache Enable bit
[ 430.643618] mmc1: error -84 doing runtime resume
For eMMC and SD, there are two tuning pass windows and the gap between
those two windows may only have one cell. If tuning step > 1, the gap may
just be skipped and host assumes those two windows as a continuous
windows. This will cause a wrong delay cell near the gap to be selected.
Set the tuning step to 1 to avoid selecting the wrong delay cell.
For SDIO, the gap is sufficiently large, so the default tuning step does
not cause this issue.
Fixes: 6772c4cffd ("arm64: dts: freescale: add i.MX91 11x11 EVK basic support")
Signed-off-by: Luke Wang <ziniu.wang_1@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Have reserved eDMA2 channels 0 and 1 for V2X fast hash in imx95.dtsi.
So update the dma-channel-mask from 0xc0000000 to 0xc0000003 to mark
channels 0, 1, 30, and 31 as reserved.
Signed-off-by: Joy Zou <joy.zou@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reserve eDMA channels 0 and 1 on the AXI eDMA controller for exclusive
use by V2X (Vehicle-to-Everything) fast hash operations.
Reviewed-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
Tested-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
Signed-off-by: Joy Zou <joy.zou@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
i.MX93 Wireless SiP is created by integrating i.MX93 and IW610 WLCSP
(Wi-Fi + BLE + 802.15.4). And i.MX93 Wireless EVK board with the i.MX93
Wireless SiP basically reuse the i.MX93 11x11 EVK board, with some minor
functional and pin connection differences. Reuse the new
imx93-11x11-evk-common.dtsi and add the board-specific changes here.
Here are the detailed differences between i.MX93 Wireless EVK and i.MX93
11x11 EVK board.
Function differences:
Function i.MX93W EVK i.MX93 EVK
WIFI/BT IW610 in i.MX93W IW612 M.2 module
MQS N Y
PDM MIC N Y
M.2 N Y
RPi 40-pin HDR Limited support(pin conflict) Y
Pin connection differences:
Function Signal name i.MX93W EVK i.MX93 EVK
WIFI/BT SPI_FRM SAI1_TXFS (spi1.PCS0) GPIO_IO08 (spi3.PCS0)
SPI_TXD SAI1_TXC (spi1.SIN) GPIO_IO09 (spi3.SIN)
SPI_RXD SAI1_RXD0 (spi1.SOUT) GPIO_IO10 (spi3.SOUT)
SPI_CLK SAI1_TXD0 (spi1.SCK) GPIO_IO11 (spi3.SCK)
SPI_INT CCM_CLKO1 on-board IO expander
NB_WAKE_IN PDM_CLK on-module IO expander
WL_WAKE_IN PDM_BIT_STREAM0 on-module IO expander
IND_RST_WL PDM_BIT_STREAM1 on-module IO expander
IND_RST_NB GPIO_IO28 on-module IO expander
PDn GPIO_IO29 on-module IO expander
NB_WAKE_OUT GPIO_IO14 on-board IO expander
WL_WAKE_OUT GPIO_IO15 CCM_CLKO1
I2C3 I2C3_SDA GPIO_IO00 GPIO_IO28
I2C3_SCL GPIO_IO01 GPIO_IO29
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Introduce imx93w.dtsi to describe the new NXP i.MX93 Wireless SiP, which
integrates the i.MX93 application processor with the NXP IW610 WLCSP
(Wi-Fi + Bluetooth LE + 802.15.4) connectivity device.
The new imx93w.dtsi is based on imx93.dtsi and adds the pieces required
for the internal connection between i.MX93 and IW610 inside the SiP.
This includes USDHC3 which is used as the host interface to the IW610
and the required GPIO settings(e.g. WL_RST, WL_REG_ON, etc.).
These nodes reflect internal SiP wiring and are not board specific, so
they are placed in a dedicated imx93w.dtsi file that can be reused by
multiple boards adopting the i.MX93 Wireless SiP.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
The previous patch renamed imx93-11x11-evk.dts to
imx93-11x11-evk-common.dtsi to prepare for adding the i.MX93 Wireless
EVK, which shares most of its design with the 11x11 EVK.
Move the board specific differences out of imx93-11x11-evk-common.dtsi
and back into imx93-11x11-evk.dts, ensuring that the common dtsi only
contains the truly shared parts between the two EVK boards.
No functional changes intended.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
The i.MX93 Wireless EVK reuses most of the 11x11 EVK design. To avoid
duplication and DTS-to-DTS includes, extract the common parts into a new
imx93-11x11-evk-common.dtsi shared by both boards.
Rename imx93-11x11-evk.dts to imx93-11x11-evk-common.dtsi and include it
from imx93-11x11-evk.dts.
Only structural changes are introduced, with no intended functional
impact.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add support for AONMIX MQS (i.e. MQS1).
Reviewed-by: Chancel Liu <chancel.liu@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add DT node for AONMIX MQS (i.e. MQS1).
Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Fix the PMIC_SD2_VSEL gpio-line-name position. It should be on line 19
of gpio3, not line 20.
Fixes: 90bbe88e0e ("arm64: dts: freescale: add Toradex SMARC iMX95")
Cc: stable@vger.kernel.org
Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Ixora boards have multiple instances of status leds, to avoid a name
collision add the function-enumerator property.
This fixes the following Linux kernel warnings:
leds-gpio leds: Led green:status renamed to green:status_1 due to name collision
leds-gpio leds: Led red:status renamed to red:status_1 due to name collision
Fixes: c083131c90 ("arm64: dts: freescale: add apalis imx8 aka quadmax carrier board support")
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
The GPU is supported since Linux v6.9, with changes in the SoC dtsi
file. Remove the related obsolete TODO comment.
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Enable lpuart6 for Bluetooth support.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Enable lpuart5 for Bluetooth support.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
The audmix is not used on apalis imx8, disable it.
This solves the following warning message
imx-audmix imx-audmix.0: failed to find SAI platform device
imx-audmix imx-audmix.0: probe with driver imx-audmix failed with error -22
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Enable lpuart5 on imx95-19x19-evk board for Bluetooth support.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
For i.MX93 11x11 EVK and 9x9 QSB boards, add the gpio-hog to enable the
M.2 PCM pins level shifter connected between soc sai1 interface and M.2
PCM pins so that HFP feature can be supported.
Since the HFP is only used at a later stage — after the BT firmware has
been downloaded and the BT connection with the remote device has been
established — both the pcal6524 expander and sai1 interface are already
fully initialized and available by that time. Therefore, using a
gpio-hog here will not introduce any probe ordering or dependency issues
for the HFP use case.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add required OF nodes to support the i.MX93 parallel output (DPI) path.
On the i.MX93 a single LCDIF is connected to three bridges: DPI, LVDS
LDB and the MIPI-DSI whereas the i.MX91 support only the DPI bridge.
Map endpoint@0 as DPI bridge output since the i.MX93 TRM (Figure 485.
MEDIAMIX block diagram) doesn't mention any port-number <-> bridge
combination.
Set the MEDIA-AXI and MEDIA-APB clocks to the overdrive (OD) values
since the i.MX93 and i.MX91 use the overdrive (OD) clk settings per
default.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Add bus recovery feature for I2C buses on the PHYTEC phyCORE-i.MX93 SoM
based boards (that is phyBOARD-Nash-i.MX93 and phyBOARD-Segin-i.MX93).
This enables the i2c-imx-lpi2c driver to recover the stuck I2C bus by
switching the SCL and SDA pinmuxing and do the I2C bus bit-banging.
Signed-off-by: Primoz Fiser <primoz.fiser@norik.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
