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2022-07-12apalis-imx8: resistive-touch: add overlaytoradex_5.4-2.3.x-imxMarcel Ziswiler
Add a device tree overlay for resistive touch enablement. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-06-29colibri-imx6ull: atmel-mxt: connector: fully specify the used pinsMax Krummenacher
Depending on the carrier board the full device tree either configures the touscreen for use with the adapter or the dedicated connector. Thus the overlay should not assume that the configuration is already done for the connector pinout. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
2022-06-29colibri-imx6ull: atmel-mxt: connector: don't disable pwmsMax Krummenacher
The touchcontroller only uses the PWMs pins when using the pin out for the adapter. For carrier boards with the dedicated connector the PWMs can be used concurrently. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
2022-06-28imx6: lcd-lt161010: use fusionf07a compatiblePhilippe Schenker
This makes sure to use the correct pixelclock polarity. Related-to: ELB-4568 Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
2022-03-31colibri-imx8x: add overlay to disable the cortex-m's uartHenrique Garcia
Related-to: ELB-4380 Signed-off-by: Henrique Garcia <henrique.garcia@toradex.com>
2022-01-25overlays: colibri-imx7: remove clocks from overlaysDenys Drozdov
To support RGB DAC on NAND modules without overlay support, clocks are migrated directly to the kernel device tree. Drop duplicated clock settings from overlays Signed-off-by: Denys Drozdov <denys.drozdov@toradex.com>
2021-12-21verdin: mipi-dsi: prevent error logMax Krummenacher
The port@1 nodes don't need a reg property, delete it. Compare with: Documentation/devicetree/bindings/display/bridge/sec_dsim.txt If there is one the full functionality is still there, but drivers/gpu/drm/drm_mipi_dsi.c:163 assumes this to be a subnode describing a dsi device which needs to be registered. It then fails with: imx_sec_dsim_drv 32e10000.mipi_dsi: modalias failure on /soc@0/bus@32c00000 mipi_dsi@32e10000/port@1 Related-to: ELB-4278 Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
2021-11-09apalis-imx8x: drop platform supportDenys Drozdov
Apalis iMX8X is no longer supported. Drop overlays support for this target Signed-off-by: Denys Drozdov <denys.drozdov@toradex.com>
2021-10-25verdin-imx8mm: optionally shutdown can interfacesDenys Drozdov
Verdin iMX8M Mini DualLite does not have a can interface which leads to the following message in the boot log. [ 8.752956] mcp25xxfd spi2.0: CRC read error: computed: 6c2a received: ffff - data: be 00 04 ff ff ff ff [ 8.782993] mcp25xxfd spi2.0: CRC read of clock register resulted in a bad CRC mismatch - hw not found [ 8.863803] mcp25xxfd spi2.0: Probe failed, err=84 This overlay disables the CAN1 node to avoid error messages in dmesg. Related-to: ELB-4187 Signed-off-by: Denys Drozdov <denys.drozdov@toradex.com>
2021-10-01apalis-imx8: Fix LVDS overlay for MezzanineDenys Drozdov
Currently when booting with mezzanine overlay backlight of the 10" LVDS display is off. Fix LVDS_0_BKL1_ON and PWM_BKL1 signals. LVDS_0_BKL1_ON available on GPIO1.22 set to 1. PWM_BKL1 available on GPIO3.28 set to 0. Related-to: ELB-4192 Signed-off-by: Denys Drozdov <denys.drozdov@toradex.com>
2021-09-21apalis-imx8: regulators for csi_1 camera overlayDenys Drozdov
Define regulator for csi_1 camera overlay to avoid warning messages during system start. Related-to: ELB-4168 Signed-off-by: Denys Drozdov <denys.drozdov@toradex.com>
2021-09-14apalis-imx8: rename mezzanine overlaysDenys Drozdov
Use common naming conventions for all mezzanine overlays - apalis-imx8_mezzanine_lvds_overlay.dts - LVDS 10" - apalis-imx8_mezzanine_ov5640_overlay.dts - CSI_2 OV5640 camera Related-to: ELB-2578 Signed-off-by: Denys Drozdov <denys.drozdov@toradex.com>
2021-09-14apalis-imx8: overlay for flexcan3 on mezzanineDenys Drozdov
Enable flexcan3 interface. Keep CAN transceiver Silent Mode OFF MXM Pin 193 (GPIO2_IO18) low. Related-to: ELB-2578 Signed-off-by: Denys Drozdov <denys.drozdov@toradex.com>
2021-09-01imx6ull-emmc: add overlaysOleksii Bidnichenko
Add following overlays: - Parallel RGB/VGA support - Atmel MXT TS for boards with Capacitive Touch Connector - Atmel MXT TS for Capacitive Touch Adapter - Fusion F0710A TS for boards with Capacitive Touch Connector - Fusion F0710A TS for Capacitive Touch Adapter - Toradex 7" touchscreen lt161010 - Toradex 10" touchscreen lt170410 - Toradex 7" resistive touchscreen ad7879 Related-to: ELB-4065 Related-to: ELB-4080 Signed-off-by: Oleksii Bidnichenko <oleksii.bidnichenko@toradex.com>
2021-09-01apalis-imx8: Add LVDS overlay for MezzanineDenys Drozdov
Add separate overlay for Apalis iMX8 Mezzanine available on the evaluation board. Mezzanine is using ldb1 for the LVDS lane, configure lvds-channel appropriately Related-to: ELB-2578 Signed-off-by: Denys Drozdov <denys.drozdov@toradex.com>
2021-09-01apalis-imx8: update ov5640 camera csi_2 overlayDenys Drozdov
Remove wakeup-key node since it's no longer supported in Apalis iMX8 DT. Drop pinctrl_gpio_keys pinmux as already configured in the Apalis iMX8 device tree. Related-to: ELB-2578 Signed-off-by: Denys Drozdov <denys.drozdov@toradex.com>
2021-07-21verdin-imx8mp: add/modify overlays for supporting ov5640 on mezzanineMarcel Ziswiler
verdin-imx8mp_mezzanine-ov5640_overlay.dts: Modify the regular overlay to work with the default jumpering of the Mezzanine which uses the same GPIOs as the first camera interface CSI_1 and the same I2C bus as used for DSI display adapters! So, unless we modify the OV5640 driver to cope with using them same GPIOs twice or ignore absence of GPIOs this will not work for any concurrent dual camera use case. verdin-imx8mp_mezzanine-ov5640-2_overlay.dts: Add a new overlay to work with an alternate jumpering of the Mezzanine which uses the same Verdin GPIO2 as used for the Atmel MXT Touchscreen and the same I2C bus as used for DSI display adapters! So, while this can not concurrently used with our 10 inch capacitive LVDS touch screen it does work fine for any concurrent dual camera use case. While at it indicate GPIO usage of primary CSI_1 OV5640 overlay. Related-to: ELB-4035 Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2021-07-16verdin-imx8mp: mezzanine: fix dual-channel lvds overlayMarcel Ziswiler
While at it actually use timings as per LG LP156WF1 datasheet. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2021-07-15verdin-imx8mp: add overlay for supporting ov5640 on mezzanineMarcel Ziswiler
Related-to: ELB-4035 Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2021-07-15display-lt170410: Add verdin-imx8mp compatiblePhilippe Schenker
Related-to: ELB-4034 Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
2021-07-15verdin-imx8mp: add overlay to show how to enable dual-channel lvdsPhilippe Schenker
Related-to: ELB-4034 Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
2021-07-15verdin-imx8mp: add overlay for supporting atmel-mxt-ts on mezzaninePhilippe Schenker
Related-to: ELB-4034 Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
2021-07-15Add single channel lvds overlay for the mezzanine of verdin imx8m plusPhilippe Schenker
Related-to: ELB-4034 Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
2021-07-02overlays: colibri-imx7: fix vga mode overlayDenys Drozdov
Explicitly specify parent clock to support clock source for the VGA mode overlay Related-to: ELB-4030 Signed-off-by: Denys Drozdov <denys.drozdov@toradex.com>
2021-06-30overlays: apalis-imx6: add csi camera ov5640 v1.1b/v1.1aOleksandr Suvorov
Add support of the MIPI CSI-2 serial camera OV5640. Related-to: ELB-3883 Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2021-06-24colibri-imx8x: display-lcdif, parallel-rgb and display-vga overlay: clean-upMarcel Ziswiler
Cosmetic clean-up: re-order, white space, etc. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2021-06-24apalis-imx8x: re-add parallel-rgb overlayMarcel Ziswiler
Re-add an overlay, which uses mxsfb driver. It supports additional panel/display flags. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2021-06-24apalis-imx8x: rename parallel-rgb to display-lcdif overlayMarcel Ziswiler
Rename parallel-rgb to display-lcdif overlay as it uses DPU-enabled LCDIF interface driver (display_lcdif). It doesn't support additional panel/display flags, however it works more stable, than mxsfb driver, and supports higher resolutions up to 4k. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2021-04-14overlays: apalis-imx8x: fix building lvds overlayOleksandr Suvorov
The apalis-imx8x_lvds overlay now uses gpio definitions. Include the proper header file. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2021-04-14overlays: colibri-imx8x: add display-lcdif overlayOleksandr Suvorov
Add an overlay, which uses DPU-enabled LCDIF interface driver (display_lcdif). It doesn't support additional panel/display flags, however it works more stable, than mxsfb driver, and supports higher resolutions up to 4k. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2021-04-14overlays: colibri-imx6: add overlay for EDT 7" panelOleksandr Suvorov
The EDT 7" resistive panel latches data on the rising edge. Add the overlay to support this panel more precisely. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2021-04-14overlays: apalis-imx6: add overlay for EDT 7" panelOleksandr Suvorov
The EDT 7" resistive panel latches data on the rising edge. Add the overlay to support this panel more precisely. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2021-04-14overlays: colibri-imx7: add overlay for EDT 7" panelOleksandr Suvorov
The EDT 7" resistive panel latches data on the rising edge. Add the overlay to support this panel more precisely. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2021-04-14overlay: apalis-imx8x_dsihdmi: follow comment adjustment for muxerPhilippe Schenker
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
2021-04-14overlays: apalis-imx8x_lvds_overlay: set muxer explicitly to LVDSPhilippe Schenker
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
2021-04-10overlays: colibri-imx8x: use mxsfb driver for LCD/VGA interfacesOleksandr Suvorov
This driver correctly supports display flags and fixes the pixel shift issue on displays with the data latching on the rising edge. The DPU-enabled driver for LCDIF device (display_lcdif) doesn't support display special flags. It prevents the VGA port on the Colibri Evaluation board working correctly. The driver mxsfb (adma_lcdif) works well with display flags, so that it should be used as a default driver for LCD panels and VGA monitors. Note, the mxsfb driver DOESN'T support imx dpu unit. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2021-04-07overlays: colibri-imx8x: fix reset signal description for ov5640Oleksandr Suvorov
Actually, the reset signal goes to the X3-11 pin. Fix the description. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2021-04-07overlays: apalis-imx8x_ov5640_overlay: csi camera module 5mp ov5640Marcel Ziswiler
Add device tree overlay for CSI Camera Module 5MP OV5640 previously orderable at Toradex. Related-to: ELB-3883 Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2021-04-07overlays: colibri-imx7: fix 10 inch panel overlayMarcel Ziswiler
Explicitly assign clocks and clock parents to make sure we get more than a mere 24 MHz pixel clock! Related-to: ELB-3898 Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2021-04-06overlays: colibri-imx7: add uart b disable overlayMax Krummenacher
This allows for disabling the UART B in Linux freeing it for potential M4 use. Related-to: ELB-3520 Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
2021-04-06overlays: apalis-imx6: fix lvdsMax Krummenacher
The lt170410 panel uses single channel LVDS with 24bit color depth and spwg color mapping. Set the IPU's DI output to provide 24 bit color depth signals as the LDB inputs need the same color depth at its input as it has to provide at its LVDS output. Set the LVDS data-width and color mapping explicitly in the overlay. Related-to: ELB-3930 Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
2021-04-05overlays: colibri-imx7: improve LVDS transceiver overlayOleksandr Suvorov
Handle the LVDS transceiver signals to be sure they set properly. Related-to: ELB-3898 Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2021-04-02display-lt170410_overlay: remove colibri-imx8x compatibleSergio Prado
Currently this overlay is not supported on Colibri iMX8X (it fails to build due to a missing panel-lvds node on Colibri iMX8X device trees). Related-to: TOR-1692 Signed-off-by: Sergio Prado <sergio.prado@toradex.com>
2021-04-02overlays: colibri-imx8x_ov5640_overlay: csi camera module 5mp ov5640Marcel Ziswiler
Add device tree overlay for CSI Camera Module 5MP OV5640 previously orderable at Toradex. Related-to: ELB-3883 Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2021-04-02display-lt170410_overlay: remove verdin compatiblesMarcel Ziswiler
Remove spurious Verdin compatibles as they really require specific overlays due to clocking limitations. Fixes: b49931cdf25f ("overlays: display-lt170410_overlay: add more compatibles") Reported-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2021-04-02apalis-imx8_ov5640(-2)_overlay: fix clock-lanes propertyMarcel Ziswiler
Fix clock-lanes property (clocks-lanes seems a typo). Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2021-04-02overlays: next cosmetic clean-upMarcel Ziswiler
Cosmetic clean-up without any functional impact: - white space clean-up - adding missing new line - add note about CSI Camera Module 5MP OV5640 only previously having been orderable at Toradex Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2021-03-30overlays: colibri-imx6: improve LVDS transceiver overlayOleksandr Suvorov
Handle the PowerDown and Channel Mode signals of the LVDS transceiver to be sure they set properly. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2021-03-29overlays: colibri-imx8x: add LVDS transceiverOleksandr Suvorov
Add the overlay to support LCD-LVDS transceiver on Iris v2.0A. Related-to: ELB-3876 Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2021-03-27overlays: cosmetic clean-upMarcel Ziswiler
Cosmetic clean-up without any functional impact: - white space clean-up - re-order nodes/properties - adding missing new lines - remove obsolete includes - remove spurious new lines - change 7", 7inch, 10" and 10inch consistently to 7 inch resp. 10 inch Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
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