summaryrefslogtreecommitdiffstats
path: root/dts/src/arm/imx6q-logicpd.dts
diff options
context:
space:
mode:
authorSascha Hauer <s.hauer@pengutronix.de>2019-04-05 14:51:50 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2019-04-08 10:16:55 +0200
commit1dc748b3b202cadf9b799874d9af8d441ee556bc (patch)
tree58fd3c90a40e2d0128b0c7f36d63d7fc126bb20d /dts/src/arm/imx6q-logicpd.dts
parent9688b49cd3bc0b61a019e8e1311236c9975a0777 (diff)
downloadbarebox-1dc748b3b202cadf9b799874d9af8d441ee556bc.tar.gz
dts: update to v5.1-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/src/arm/imx6q-logicpd.dts')
-rw-r--r--dts/src/arm/imx6q-logicpd.dts120
1 files changed, 120 insertions, 0 deletions
diff --git a/dts/src/arm/imx6q-logicpd.dts b/dts/src/arm/imx6q-logicpd.dts
new file mode 100644
index 0000000..45eb0b7
--- /dev/null
+++ b/dts/src/arm/imx6q-logicpd.dts
@@ -0,0 +1,120 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (C) 2019 Logic PD, Inc.
+
+/dts-v1/;
+#include "imx6q.dtsi"
+#include "imx6-logicpd-som.dtsi"
+#include "imx6-logicpd-baseboard.dtsi"
+
+/ {
+ model = "Logic PD i.MX6QD SOM-M3";
+ compatible = "fsl,imx6q";
+
+ backlight: backlight-lvds {
+ compatible = "pwm-backlight";
+ pwms = <&pwm3 0 20000>;
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <6>;
+ power-supply = <&reg_lcd>;
+ };
+
+ panel-lvds0 {
+ compatible = "okaya,rs800480t-7x0gp";
+
+ port {
+ panel_in_lvds0: endpoint {
+ remote-endpoint = <&lvds0_out>;
+ };
+ };
+ };
+
+ reg_lcd: regulator-lcd {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcd_reg>;
+ compatible = "regulator-fixed";
+ regulator-name = "lcd_panel_pwr";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio4 17 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-always-on;
+ vin-supply = <&reg_3v3>;
+ startup-delay-us = <500000>;
+ };
+
+ reg_lcd_reset: regulator-lcd-reset {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcd_reset>;
+ compatible = "regulator-fixed";
+ regulator-name = "nLCD_RESET";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio5 2 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-always-on;
+ vin-supply = <&reg_lcd>;
+ };
+};
+
+&clks {
+ assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
+ <&clks IMX6QDL_CLK_LDB_DI1_SEL>,
+ <&clks IMX6QDL_CLK_IPU1_DI0_PRE_SEL>,
+ <&clks IMX6QDL_CLK_IPU2_DI0_PRE_SEL>;
+ assigned-clock-parents = <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>,
+ <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>,
+ <&clks IMX6QDL_CLK_PLL2_PFD2_396M>,
+ <&clks IMX6QDL_CLK_PLL2_PFD2_396M>;
+};
+
+&hdmi {
+ ddc-i2c-bus = <&i2c3>;
+ status = "okay";
+};
+
+&ldb {
+ status = "okay";
+
+ lvds-channel@0 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <24>;
+ status = "okay";
+
+ port@4 {
+ reg = <4>;
+ lvds0_out: endpoint {
+ remote-endpoint = <&panel_in_lvds0>;
+ };
+ };
+ };
+
+};
+
+&pwm3 {
+ status = "okay";
+};
+
+&reg_hdmi {
+ regulator-always-on; /* Without this, the level shifter on HDMI doesn't turn on */
+};
+
+&iomuxc {
+ pinctrl_lcd_reg: lcdreg {
+ fsl,pins = <
+ MX6QDL_PAD_DI0_PIN15__GPIO4_IO17 0x100b0 /* R_LCD_PANEL_PWR */
+ >;
+ };
+
+ pinctrl_lcd_reset: lcdreset {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x100b0 /* LCD_nRESET */
+ >;
+ };
+
+ pinctrl_touchscreen: touchscreengrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1b0b0 /* TOUCH_nPINTDAV */
+ >;
+ };
+};