diff options
| -rw-r--r-- | overlays/Makefile | 2 | ||||
| -rw-r--r-- | overlays/apalis-imx6_lcd-lt161010_overlay.dts | 2 | ||||
| -rw-r--r-- | overlays/apalis-imx8_resistive-touch_overlay.dts | 22 | ||||
| -rw-r--r-- | overlays/colibri-imx6_lcd-lt161010_overlay.dts | 2 | ||||
| -rw-r--r-- | overlays/colibri-imx6ull_atmel-mxt-connector_overlay.dts | 20 | ||||
| -rw-r--r-- | overlays/colibri-imx8x_disable-cm40-uart_overlay.dts | 21 |
6 files changed, 54 insertions, 15 deletions
diff --git a/overlays/Makefile b/overlays/Makefile index 19bd504..02e4930 100644 --- a/overlays/Makefile +++ b/overlays/Makefile @@ -37,6 +37,7 @@ dtb-y += apalis-imx8_lvds_overlay.dtbo dtb-y += apalis-imx8_mezzanine_lvds_overlay.dtbo dtb-y += apalis-imx8_mezzanine_ov5640_overlay.dtbo dtb-y += apalis-imx8_ov5640_overlay.dtbo +dtb-y += apalis-imx8_resistive-touch_overlay.dtbo dtb-y += colibri-imx6_atmel-mxt-adapter_overlay.dtbo dtb-y += colibri-imx6_atmel-mxt-connector_overlay.dtbo dtb-y += colibri-imx6-eval_spidev_overlay.dtbo @@ -70,6 +71,7 @@ dtb-y += colibri-imx7_lcd-vga_overlay.dtbo dtb-y += colibri-imx8x_ad7879_overlay.dtbo dtb-y += colibri-imx8x_atmel-mxt-adapter_overlay.dtbo dtb-y += colibri-imx8x_atmel-mxt-connector_overlay.dtbo +dtb-y += colibri-imx8x_disable-cm40-uart_overlay.dtbo dtb-y += colibri-imx8x_display-lcdif_overlay.dtbo dtb-y += colibri-imx8x_dsihdmi_overlay.dtbo dtb-y += colibri-imx8x-eval_spidev_overlay.dtbo diff --git a/overlays/apalis-imx6_lcd-lt161010_overlay.dts b/overlays/apalis-imx6_lcd-lt161010_overlay.dts index 3a873d9..b08fa23 100644 --- a/overlays/apalis-imx6_lcd-lt161010_overlay.dts +++ b/overlays/apalis-imx6_lcd-lt161010_overlay.dts @@ -21,6 +21,6 @@ }; &mxcfb3 { - mode_str ="800x480M@60"; + mode_str ="FusionF07A"; status = "okay"; }; diff --git a/overlays/apalis-imx8_resistive-touch_overlay.dts b/overlays/apalis-imx8_resistive-touch_overlay.dts new file mode 100644 index 0000000..b204cb3 --- /dev/null +++ b/overlays/apalis-imx8_resistive-touch_overlay.dts @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2022 Toradex + */ + +// Resistive touchscreen enablement. + +/dts-v1/; +/plugin/; + +/ { + compatible = "toradex,apalis-imx8"; +}; + +&adc1 { + /* remove the pinctrl-adc1 to use the touchscreen */ + pinctrl-0 = <>; +}; + +&touchscreen { + status = "okay"; +}; diff --git a/overlays/colibri-imx6_lcd-lt161010_overlay.dts b/overlays/colibri-imx6_lcd-lt161010_overlay.dts index cf805a1..1cb44a5 100644 --- a/overlays/colibri-imx6_lcd-lt161010_overlay.dts +++ b/overlays/colibri-imx6_lcd-lt161010_overlay.dts @@ -21,7 +21,7 @@ }; &mxcfb1 { - mode_str ="800x480M@60"; + mode_str ="FusionF07A"; status = "okay"; }; diff --git a/overlays/colibri-imx6ull_atmel-mxt-connector_overlay.dts b/overlays/colibri-imx6ull_atmel-mxt-connector_overlay.dts index 6772e79..4aea144 100644 --- a/overlays/colibri-imx6ull_atmel-mxt-connector_overlay.dts +++ b/overlays/colibri-imx6ull_atmel-mxt-connector_overlay.dts @@ -9,11 +9,18 @@ /dts-v1/; /plugin/; +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/interrupt-controller/irq.h> + / { compatible = "toradex,colibri-imx6ull-emmc"; }; &atmel_mxt_ts { + pinctrl-0 = <&pinctrl_atmel_conn &pinctrl_atmel_snvs_conn>; + interrupt-parent = <&gpio5>; + interrupts = <4 IRQ_TYPE_EDGE_FALLING>; /* SODIMM_107, INT */ + reset-gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>; /* SODIMM_106, RST */ status = "okay"; }; @@ -24,16 +31,3 @@ &i2c1 { status = "okay"; }; - -/* PWM <B> */ -&pwm5 { - /* Pin already used by atmel_mxt_ts touchscreen */ - status = "disabled"; -}; - -/* PWM <C> */ -&pwm6 { - /* Pin already used by atmel_mxt_ts touchscreen */ - status = "disabled"; -}; - diff --git a/overlays/colibri-imx8x_disable-cm40-uart_overlay.dts b/overlays/colibri-imx8x_disable-cm40-uart_overlay.dts new file mode 100644 index 0000000..e778c87 --- /dev/null +++ b/overlays/colibri-imx8x_disable-cm40-uart_overlay.dts @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2021 Toradex + */ + +// Disables, at the Linux side, the UART that is shared with Cortex-M + +/dts-v1/; +/plugin/; + +/{ + compatible = "toradex,colibri-imx8"; +}; + +&cm40_lpuart { + status = "disabled"; +}; + +&cm40_uart_lpcg { + status = "disabled"; +}; |