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The panel connects via the i.MX8M Plus LCDIF > on the Mezzanine LVDS interface (J10). The panel is an Opto Logic > SCX1001511GGC49 10.1" WXGA TFT LCD LVDS and the touch input is provided > by an ILITEK ILI251x capacitive touch controller. > > Link: https://developer.toradex.com/hardware/accessories/displays/capacitive-touch-display-101inch-lvds > Link: https://developer.toradex.com/hardware/verdin-som-family/add-ons/verdin-imx8m-plus-mezzanine > Signed-off-by: Leonardo Costa > --- what's difference with Add Toradex Capacitive Touch Display 10.1" LVDS V2 why not share one dtso? Frank > arch/arm64/boot/dts/freescale/Makefile | 5 + > ...zanine-panel-cap-touch-10inch-lvds-v2.dtso | 107 ++++++++++++++++++ > 2 files changed, 112 insertions(+) > create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-verdin-dev-mezzanine-panel-cap-touch-10inch-lvds-v2.dtso > > diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile > index 236bfb6a1e19..39c5f0db5203 100644 > --- a/arch/arm64/boot/dts/freescale/Makefile > +++ b/arch/arm64/boot/dts/freescale/Makefile > @@ -509,6 +509,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-venice-gw74xx.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-venice-gw75xx-2x.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-venice-gw82xx-2x.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-dev-mezzanine-panel-cap-touch-10inch-lvds.dtbo > +dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-dev-mezzanine-panel-cap-touch-10inch-lvds-v2.dtbo > dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-dsi-to-lvds-panel-cap-touch-10inch.dtbo > dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-dsi-to-lvds-v2-panel-cap-touch-10inch.dtbo > dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-nonwifi-dahlia.dtb > @@ -524,6 +525,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-wifi-dev.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-wifi-dev-dsi-to-lvds-panel-cap-touch-10inch.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-wifi-dev-dsi-to-lvds-v2-panel-cap-touch-10inch.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-wifi-dev-mezzanine-panel-cap-touch-10inch-lvds.dtb > +dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-wifi-dev-mezzanine-panel-cap-touch-10inch-lvds-v2.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-wifi-ivy.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-wifi-mallow.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-wifi-mallow-panel-cap-touch-10inch-lvds.dtb > @@ -540,6 +542,9 @@ imx8mp-verdin-wifi-dev-dsi-to-lvds-v2-panel-cap-touch-10inch-dtbs := \ > imx8mp-verdin-wifi-dev-mezzanine-panel-cap-touch-10inch-lvds-dtbs := \ > imx8mp-verdin-wifi-dev.dtb \ > imx8mp-verdin-dev-mezzanine-panel-cap-touch-10inch-lvds.dtbo > +imx8mp-verdin-wifi-dev-mezzanine-panel-cap-touch-10inch-lvds-v2-dtbs := \ > + imx8mp-verdin-wifi-dev.dtb \ > + imx8mp-verdin-dev-mezzanine-panel-cap-touch-10inch-lvds-v2.dtbo > imx8mp-verdin-wifi-mallow-panel-cap-touch-10inch-lvds-dtbs := \ > imx8mp-verdin-wifi-mallow.dtb \ > imx8mp-verdin-panel-cap-touch-10inch-lvds.dtbo > diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin-dev-mezzanine-panel-cap-touch-10inch-lvds-v2.dtso b/arch/arm64/boot/dts/freescale/imx8mp-verdin-dev-mezzanine-panel-cap-touch-10inch-lvds-v2.dtso > new file mode 100644 > index 000000000000..b78322907192 > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin-dev-mezzanine-panel-cap-touch-10inch-lvds-v2.dtso > @@ -0,0 +1,107 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT > +/* > + * Copyright (c) Toradex > + * > + * Toradex Capacitive Touch Display 10.1" LVDS V2 on the Verdin iMX8M Plus > + * Mezzanine LVDS interface (J10), used with the Verdin Development Board. > + * > + * https://developer.toradex.com/hardware/accessories/displays/capacitive-touch-display-101inch-lvds > + * https://www.toradex.com/accessories/capacitive-touch-display-10.1-inch-lvds > + * https://developer.toradex.com/hardware/verdin-som-family/add-ons/verdin-imx8m-plus-mezzanine > + * https://www.toradex.com/accessories/verdin-imx8m-plus-mezzanine > + */ > + > +/dts-v1/; > +/plugin/; > + > +#include > +#include > +#include > + > +#include "imx8mp-pinfunc.h" > + > +&{/} { > + panel-lvds-native { > + compatible = "optologic,scx1001511ggc49", "panel-lvds"; > + backlight = <&backlight_mezzanine>; > + data-mapping = "vesa-24"; > + power-supply = <®_3p3v>; > + height-mm = <136>; > + width-mm = <217>; > + > + panel-timing { > + clock-frequency = <64500000>; > + hactive = <1280>; > + hback-porch = <20>; > + hfront-porch = <20>; > + hsync-len = <2>; > + vactive = <800>; > + vback-porch = <5>; > + vfront-porch = <5>; > + vsync-len = <3>; > + de-active = <1>; > + hsync-active = <0>; > + vsync-active = <0>; > + pixelclk-active = <0>; > + }; > + > + port { > + panel_lvds_native_in: endpoint { > + remote-endpoint = <&ldb_lvds_ch0>; > + }; > + }; > + }; > +}; > + > +&backlight_mezzanine { > + /* Verdin PWM_2 (SODIMM 16) */ > + pwms = <&pwm2 0 6666667 0>; > + > + status = "okay"; > +}; > + > +/* Verdin I2C_2_DSI */ > +&i2c2 { > + #address-cells = <1>; > + #size-cells = <0>; > + > + touchscreen@41 { > + compatible = "ilitek,ili251x"; > + reg = <0x41>; > + /* Verdin GPIO_3 (SODIMM 210) */ > + interrupt-parent = <&gpio1>; > + interrupts = <5 IRQ_TYPE_EDGE_RISING>; > + /* Verdin GPIO_2 (SODIMM 208) */ > + reset-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; > + }; > +}; > + > +&lcdif2 { > + status = "okay"; > +}; > + > +&lvds_bridge { > + assigned-clocks = <&clk IMX8MP_CLK_MEDIA_LDB>, > + <&clk IMX8MP_VIDEO_PLL1>; > + /* > + * This display uses 64.5 MHz pixel clock, so IMX8MP_VIDEO_PLL1 needs > + * to be 7 times 64.5MHz, or 451.5 MHz as the internal divider will > + * always divide the output LVDS clock by 7. > + */ > + assigned-clock-rates = <0>, <451500000>; > + > + status = "okay"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@1 { > + reg = <1>; > + > + ldb_lvds_ch0: endpoint { > + remote-endpoint = <&panel_lvds_native_in>; > + }; > + }; > + }; > +}; >