diff options
author | Alexander Stein <alexander.stein@ew.tq-group.com> | 2023-08-22 14:08:03 +0200 |
---|---|---|
committer | Shawn Guo <shawnguo@kernel.org> | 2023-09-25 08:38:41 +0800 |
commit | 5cd602fca7ae95be810d21c3ea385de810027e20 (patch) | |
tree | fe99c0096d4299733abe7443216c7a7e2a58a083 | |
parent | 21ff74b8ff2c703b974f7b76c2029eec20d30145 (diff) |
arm64: dts: imx8mq-tqma8mq-mba8mx: Add LVDS overlay
This overlay enables the DSI-LVDS display chain and configures the
actual panel compatible.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
-rw-r--r-- | arch/arm64/boot/dts/freescale/Makefile | 4 | ||||
-rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33.dtso | 49 |
2 files changed, 53 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 57eead254016..cb895dda3dfd 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -140,6 +140,10 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mq-pico-pi.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mq-thor96.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mq-zii-ultra-rmb3.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mq-zii-ultra-zest.dtb + +imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33-dtbs += imx8mq-tqma8mq-mba8mx.dtb imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33.dtbo +dtb-$(CONFIG_ARCH_MXC) += imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33.dtb + dtb-$(CONFIG_ARCH_MXC) += imx8qm-apalis-eval.dtb dtb-$(CONFIG_ARCH_MXC) += imx8qm-apalis-ixora-v1.1.dtb dtb-$(CONFIG_ARCH_MXC) += imx8qm-apalis-v1.1-eval.dtb diff --git a/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33.dtso b/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33.dtso new file mode 100644 index 000000000000..306977d6ba0c --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33.dtso @@ -0,0 +1,49 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) +/* + * Copyright (c) 2019-2023 TQ-Systems GmbH <linux@ew.tq-group.com>, + * D-82229 Seefeld, Germany. + * Author: Alexander Stein + */ + +/dts-v1/; +/plugin/; + +#include <dt-bindings/gpio/gpio.h> + +&{/} { + compatible = "tq,imx8mq-tqma8mq-mba8mx", "tq,imx8mq-tqma8mq", "fsl,imx8mq"; +}; + +&backlight_lvds { + status = "okay"; +}; + +&dphy { + status = "okay"; +}; + +&dsi_lvds_bridge { + status = "okay"; +}; + +&expander0 { + dsi-mux-oe-hog { + gpio-hog; + gpios = <10 GPIO_ACTIVE_LOW>; + output-high; + line-name = "DSI_MUX_OE#"; + }; +}; + +&lcdif { + status = "okay"; +}; + +&mipi_dsi { + status = "okay"; +}; + +&panel { + compatible = "tianma,tm070jvhg33"; + status = "okay"; +}; |