summaryrefslogtreecommitdiff
path: root/arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi
AgeCommit message (Collapse)Author
2022-12-07arm64: dts: verdin-imx8mp: fix dev board audio playbackEmanuele Ghidoli
Set optional `simple-audio-card,mclk-fs` parameter to ensure a proper clock to the nau8822 audio codec. Without this change with an audio stream rate of 44.1 kHz the playback is faster. Set the MCLK at the right frequency, codec can properly use it to generate 44.1 kHz I2S-FS. Upstream-Status: Inappropriate [other] This commit applies to downstream only, since there is no audio support upstream. Fixes: 23b325adbaae ("arm64: dts: imx8mp-verdin: add device tree for dahlia") Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
2021-11-25ARM64: dts: verdin-imx8mp: dev-board: limit usdhc2 clockPhilippe Schenker
Limit the USDHC2 clock to 100MHz as with certain SDIO cards the clock frequency cannot go higher without being distorted. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
2021-04-14arm64: dts: verdin-imx8mp: add regulatorsOleksandr Suvorov
Add on-board regulators +3.3V and +1.8V and adjust assignments and names of on-module and on-boards regulators. Related-to: ELB-3355 Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2021-03-08arm64: dts: imx8mp-verdin: move native hdmi to dahliaMax Krummenacher
The new Dahlia V1.1 HW provide access to native hdmi. Move the sound-hdmi node to the Dahlia dtsi so that the overlay can enable all required nodes. Related-to: ELB-3503 Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
2021-03-01arm64: dts: verdin-imx8mp: disable native hdmiOleksandr Suvorov
The native HDMI interface should enable in an overlay. Disable this interface and all relaated subsystems in the main devicetree. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2021-02-17arm64: dts: imx8mp-verdin: add dev board audio codecMax Krummenacher
The carrier boards V1.1 now uses a Nuvoton NAU88C22YG audio codec. Add the relevant device tree nodes and delete the ones for the WM8904. Related-to: ELB-3503 Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
2021-01-28arm64: dts: imx8mp-verdin: add device tree for dahliaMax Krummenacher
Only the Development Board gives access to the native hdmi signals. Move the nodes into imx8mp-verdin-dev.dtsi. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Conflicts: arch/arm64/boot/dts/freescale/Makefile Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2021-01-28arm64: dts: imx8mp-verdin: add initial device treeMax Krummenacher
At least the following of the configured devices work: - Console - eMMC - ETH0 - ETH1 - SD_1 - USB_1 as peripheral, USB_2 as host - CAN_1, CAN_2 Everything else is either known to not work or untested. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Conflicts: arch/arm64/boot/dts/freescale/Makefile arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>