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Date: Tue, 17 Oct 2017 11:18:00 +0200
From: Lothar Waßmann <LW@...O-electronics.de>
To: Fabio Estevam <fabio.estevam@....com>,
Mark Rutland <mark.rutland@....com>,
Rob Herring <robh+dt@...nel.org>,
Russell King <linux@...linux.org.uk>,
Sascha Hauer <kernel@...gutronix.de>,
Shawn Guo <shawnguo@...nel.org>, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc: Lothar Waßmann <LW@...O-electronics.de>
Subject: [PATCHv3 09/12] ARM: dts: imx6-tx6: move display configuration to .dtsi file
Currently the display (LCD or LVDS) configuration is duplicated with
slight variations in each TX6 module specific file.
Move it to an include file for simplification and consistency.
Signed-off-by: Lothar Waßmann <LW@...O-electronics.de>
---
arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts | 74 +------
arch/arm/boot/dts/imx6dl-tx6s-8034.dts | 171 +---------------
arch/arm/boot/dts/imx6dl-tx6s-8035.dts | 171 +---------------
arch/arm/boot/dts/imx6dl-tx6u-801x.dts | 161 +--------------
arch/arm/boot/dts/imx6dl-tx6u-8033.dts | 170 +---------------
arch/arm/boot/dts/imx6dl-tx6u-811x.dts | 109 +---------
arch/arm/boot/dts/imx6dl-tx6u-81xx-mb7.dts | 185 +----------------
arch/arm/boot/dts/imx6q-tx6q-1010-comtft.dts | 74 +------
arch/arm/boot/dts/imx6q-tx6q-1010.dts | 159 +--------------
arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts | 74 +------
arch/arm/boot/dts/imx6q-tx6q-1020.dts | 162 +--------------
arch/arm/boot/dts/imx6q-tx6q-1036.dts | 170 +---------------
arch/arm/boot/dts/imx6q-tx6q-1110.dts | 109 +---------
arch/arm/boot/dts/imx6q-tx6q-11x0-mb7.dts | 187 ++----------------
arch/arm/boot/dts/imx6qdl-tx6-lcd.dtsi | 252 +++++++++++++++++++++++
arch/arm/boot/dts/imx6qdl-tx6-lvds.dtsi | 286 +++++++++++++++++++++++++++
arch/arm/boot/dts/imx6qdl-tx6.dtsi | 4 +-
17 files changed, 616 insertions(+), 1902 deletions(-)
create mode 100644 arch/arm/boot/dts/imx6qdl-tx6-lcd.dtsi
create mode 100644 arch/arm/boot/dts/imx6qdl-tx6-lvds.dtsi
diff --git a/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts b/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
index 389fc16..51a9bb9 100644
--- a/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
+++ b/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
@@ -1,5 +1,5 @@
/*
- * Copyright 2014-2016 Lothar Waßmann <LW@...O-electronics.de>
+ * Copyright 2014-2017 Lothar Waßmann <LW@...O-electronics.de>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
@@ -42,70 +42,16 @@
/dts-v1/;
#include "imx6dl.dtsi"
#include "imx6qdl-tx6.dtsi"
+#include "imx6qdl-tx6-lcd.dtsi"
/ {
model = "Ka-Ro electronics TX6DL Module on CoMpact TFT";
compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl";
+};
- aliases {
- display = &display;
- };
-
- backlight: backlight {
- compatible = "pwm-backlight";
- pwms = <&pwm2 0 500000 0>;
- power-supply = <®_3v3>;
- /*
- * a poor man's way to create a 1:1 relationship between
- * the PWM value and the actual duty cycle
- */
- brightness-levels = < 0 1 2 3 4 5 6 7 8 9
- 10 11 12 13 14 15 16 17 18 19
- 20 21 22 23 24 25 26 27 28 29
- 30 31 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47 48 49
- 50 51 52 53 54 55 56 57 58 59
- 60 61 62 63 64 65 66 67 68 69
- 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89
- 90 91 92 93 94 95 96 97 98 99
- 100>;
- default-brightness-level = <50>;
- };
-
- display: disp0 {
- compatible = "fsl,imx-parallel-display";
- interface-pix-fmt = "rgb24";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_disp0_1>;
- status = "okay";
-
- port {
- display0_in: endpoint {
- remote-endpoint = <&ipu1_di0_disp0>;
- };
- };
-
- display-timings {
- native-mode = <&ET070001DM6>;
-
- ET070001DM6: CoMTFT { /* same as ET0700 but with inverted pixel clock */
- clock-frequency = <33264000>;
- hactive = <800>;
- vactive = <480>;
- hback-porch = <88>;
- hsync-len = <128>;
- hfront-porch = <40>;
- vback-porch = <33>;
- vsync-len = <2>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
- };
- };
+&backlight {
+ pwms = <&pwm2 0 500000 0>;
+ /delete-property/ turn-on-delay-ms;
};
&can1 {
@@ -116,14 +62,14 @@
xceiver-supply = <®_3v3>;
};
-&ipu1_di0_disp0 {
- remote-endpoint = <&display0_in>;
-};
-
&kpp {
status = "disabled";
};
+&lcd_panel {
+ compatible = "edt,etm0700g0edh6";
+};
+
®_can_xcvr {
status = "disabled";
};
diff --git a/arch/arm/boot/dts/imx6dl-tx6s-8034.dts b/arch/arm/boot/dts/imx6dl-tx6s-8034.dts
index a21075b..9eb2ef1 100644
--- a/arch/arm/boot/dts/imx6dl-tx6s-8034.dts
+++ b/arch/arm/boot/dts/imx6dl-tx6s-8034.dts
@@ -1,5 +1,5 @@
/*
- * Copyright 2015-2016 Lothar Waßmann <LW@...O-electronics.de>
+ * Copyright 2015-2017 Lothar Waßmann <LW@...O-electronics.de>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
@@ -42,174 +42,15 @@
/dts-v1/;
#include "imx6dl.dtsi"
#include "imx6qdl-tx6.dtsi"
+#include "imx6qdl-tx6-lcd.dtsi"
/ {
model = "Ka-Ro electronics TX6S-8034 Module";
compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl";
- aliases {
- display = &display;
- ipu1 = &ipu1;
- };
-
cpus {
/delete-node/ cpu@1;
};
-
- backlight: backlight {
- compatible = "pwm-backlight";
- pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_lcd0_pwr>;
- enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
- power-supply = <®_lcd1_pwr>;
- /*
- * a poor man's way to create a 1:1 relationship between
- * the PWM value and the actual duty cycle
- */
- brightness-levels = < 0 1 2 3 4 5 6 7 8 9
- 10 11 12 13 14 15 16 17 18 19
- 20 21 22 23 24 25 26 27 28 29
- 30 31 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47 48 49
- 50 51 52 53 54 55 56 57 58 59
- 60 61 62 63 64 65 66 67 68 69
- 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89
- 90 91 92 93 94 95 96 97 98 99
- 100>;
- default-brightness-level = <50>;
- };
-
- display: disp0 {
- compatible = "fsl,imx-parallel-display";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_disp0_2>;
- interface-pix-fmt = "rgb24";
- status = "okay";
-
- port {
- display0_in: endpoint {
- remote-endpoint = <&ipu1_di0_disp0>;
- };
- };
-
- display-timings {
- native-mode = <&vga>;
-
- vga: VGA {
- clock-frequency = <25200000>;
- hactive = <640>;
- vactive = <480>;
- hback-porch = <48>;
- hsync-len = <96>;
- hfront-porch = <16>;
- vback-porch = <31>;
- vsync-len = <2>;
- vfront-porch = <12>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ETV570 {
- clock-frequency = <25200000>;
- hactive = <640>;
- vactive = <480>;
- hback-porch = <114>;
- hsync-len = <30>;
- hfront-porch = <16>;
- vback-porch = <32>;
- vsync-len = <3>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ET0350 {
- clock-frequency = <6413760>;
- hactive = <320>;
- vactive = <240>;
- hback-porch = <34>;
- hsync-len = <34>;
- hfront-porch = <20>;
- vback-porch = <15>;
- vsync-len = <3>;
- vfront-porch = <4>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ET0430 {
- clock-frequency = <9009000>;
- hactive = <480>;
- vactive = <272>;
- hback-porch = <2>;
- hsync-len = <41>;
- hfront-porch = <2>;
- vback-porch = <2>;
- vsync-len = <10>;
- vfront-porch = <2>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
-
- ET0500 {
- clock-frequency = <33264000>;
- hactive = <800>;
- vactive = <480>;
- hback-porch = <88>;
- hsync-len = <128>;
- hfront-porch = <40>;
- vback-porch = <33>;
- vsync-len = <2>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ET0700 { /* same as ET0500 */
- clock-frequency = <33264000>;
- hactive = <800>;
- vactive = <480>;
- hback-porch = <88>;
- hsync-len = <128>;
- hfront-porch = <40>;
- vback-porch = <33>;
- vsync-len = <2>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ETQ570 {
- clock-frequency = <6596040>;
- hactive = <320>;
- vactive = <240>;
- hback-porch = <38>;
- hsync-len = <30>;
- hfront-porch = <30>;
- vback-porch = <16>;
- vsync-len = <3>;
- vfront-porch = <4>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
- };
- };
};
&ds1339 {
@@ -227,11 +68,3 @@
MX6QDL_PAD_SD3_CMD__GPIO7_IO02 0x170b0 /* SD1 CD */
>;
};
-
-&ipu1_di0_disp0 {
- remote-endpoint = <&display0_in>;
-};
-
-®_lcd0_pwr {
- status = "disabled";
-};
diff --git a/arch/arm/boot/dts/imx6dl-tx6s-8035.dts b/arch/arm/boot/dts/imx6dl-tx6s-8035.dts
index fee8854..a5532ec 100644
--- a/arch/arm/boot/dts/imx6dl-tx6s-8035.dts
+++ b/arch/arm/boot/dts/imx6dl-tx6s-8035.dts
@@ -1,5 +1,5 @@
/*
- * Copyright 2015-2016 Lothar Waßmann <LW@...O-electronics.de>
+ * Copyright 2015-2017 Lothar Waßmann <LW@...O-electronics.de>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
@@ -42,174 +42,15 @@
/dts-v1/;
#include "imx6dl.dtsi"
#include "imx6qdl-tx6.dtsi"
+#include "imx6qdl-tx6-lcd.dtsi"
/ {
model = "Ka-Ro electronics TX6S-8035 Module";
compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl";
- aliases {
- display = &display;
- ipu1 = &ipu1;
- };
-
cpus {
/delete-node/ cpu@1;
};
-
- backlight: backlight {
- compatible = "pwm-backlight";
- pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_lcd0_pwr>;
- enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
- power-supply = <®_lcd1_pwr>;
- /*
- * a poor man's way to create a 1:1 relationship between
- * the PWM value and the actual duty cycle
- */
- brightness-levels = < 0 1 2 3 4 5 6 7 8 9
- 10 11 12 13 14 15 16 17 18 19
- 20 21 22 23 24 25 26 27 28 29
- 30 31 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47 48 49
- 50 51 52 53 54 55 56 57 58 59
- 60 61 62 63 64 65 66 67 68 69
- 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89
- 90 91 92 93 94 95 96 97 98 99
- 100>;
- default-brightness-level = <50>;
- };
-
- display: disp0 {
- compatible = "fsl,imx-parallel-display";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_disp0_2>;
- interface-pix-fmt = "rgb24";
- status = "okay";
-
- port {
- display0_in: endpoint {
- remote-endpoint = <&ipu1_di0_disp0>;
- };
- };
-
- display-timings {
- native-mode = <&vga>;
-
- vga: VGA {
- clock-frequency = <25200000>;
- hactive = <640>;
- vactive = <480>;
- hback-porch = <48>;
- hsync-len = <96>;
- hfront-porch = <16>;
- vback-porch = <31>;
- vsync-len = <2>;
- vfront-porch = <12>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ETV570 {
- clock-frequency = <25200000>;
- hactive = <640>;
- vactive = <480>;
- hback-porch = <114>;
- hsync-len = <30>;
- hfront-porch = <16>;
- vback-porch = <32>;
- vsync-len = <3>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ET0350 {
- clock-frequency = <6413760>;
- hactive = <320>;
- vactive = <240>;
- hback-porch = <34>;
- hsync-len = <34>;
- hfront-porch = <20>;
- vback-porch = <15>;
- vsync-len = <3>;
- vfront-porch = <4>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ET0430 {
- clock-frequency = <9009000>;
- hactive = <480>;
- vactive = <272>;
- hback-porch = <2>;
- hsync-len = <41>;
- hfront-porch = <2>;
- vback-porch = <2>;
- vsync-len = <10>;
- vfront-porch = <2>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
-
- ET0500 {
- clock-frequency = <33264000>;
- hactive = <800>;
- vactive = <480>;
- hback-porch = <88>;
- hsync-len = <128>;
- hfront-porch = <40>;
- vback-porch = <33>;
- vsync-len = <2>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ET0700 { /* same as ET0500 */
- clock-frequency = <33264000>;
- hactive = <800>;
- vactive = <480>;
- hback-porch = <88>;
- hsync-len = <128>;
- hfront-porch = <40>;
- vback-porch = <33>;
- vsync-len = <2>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ETQ570 {
- clock-frequency = <6596040>;
- hactive = <320>;
- vactive = <240>;
- hback-porch = <38>;
- hsync-len = <30>;
- hfront-porch = <30>;
- vback-porch = <16>;
- vsync-len = <3>;
- vfront-porch = <4>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
- };
- };
};
&ds1339 {
@@ -220,14 +61,6 @@
status = "disabled";
};
-&ipu1_di0_disp0 {
- remote-endpoint = <&display0_in>;
-};
-
-®_lcd0_pwr {
- status = "disabled";
-};
-
&usdhc4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc4>;
diff --git a/arch/arm/boot/dts/imx6dl-tx6u-801x.dts b/arch/arm/boot/dts/imx6dl-tx6u-801x.dts
index efe5772..67ed045 100644
--- a/arch/arm/boot/dts/imx6dl-tx6u-801x.dts
+++ b/arch/arm/boot/dts/imx6dl-tx6u-801x.dts
@@ -1,5 +1,5 @@
/*
- * Copyright 2014-2016 Lothar Waßmann <LW@...O-electronics.de>
+ * Copyright 2014-2017 Lothar Waßmann <LW@...O-electronics.de>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
@@ -42,166 +42,9 @@
/dts-v1/;
#include "imx6dl.dtsi"
#include "imx6qdl-tx6.dtsi"
+#include "imx6qdl-tx6-lcd.dtsi"
/ {
model = "Ka-Ro electronics TX6U-801x Module";
compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl";
-
- aliases {
- display = &display;
- };
-
- backlight: backlight {
- compatible = "pwm-backlight";
- pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
- power-supply = <®_3v3>;
- /*
- * a poor man's way to create a 1:1 relationship between
- * the PWM value and the actual duty cycle
- */
- brightness-levels = < 0 1 2 3 4 5 6 7 8 9
- 10 11 12 13 14 15 16 17 18 19
- 20 21 22 23 24 25 26 27 28 29
- 30 31 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47 48 49
- 50 51 52 53 54 55 56 57 58 59
- 60 61 62 63 64 65 66 67 68 69
- 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89
- 90 91 92 93 94 95 96 97 98 99
- 100>;
- default-brightness-level = <50>;
- };
-
- display: disp0 {
- compatible = "fsl,imx-parallel-display";
- interface-pix-fmt = "rgb24";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_disp0_1>;
- status = "okay";
-
- port {
- display0_in: endpoint {
- remote-endpoint = <&ipu1_di0_disp0>;
- };
- };
-
- display-timings {
- VGA {
- clock-frequency = <25200000>;
- hactive = <640>;
- vactive = <480>;
- hback-porch = <48>;
- hsync-len = <96>;
- hfront-porch = <16>;
- vback-porch = <31>;
- vsync-len = <2>;
- vfront-porch = <12>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ETV570 {
- clock-frequency = <25200000>;
- hactive = <640>;
- vactive = <480>;
- hback-porch = <114>;
- hsync-len = <30>;
- hfront-porch = <16>;
- vback-porch = <32>;
- vsync-len = <3>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ET0350 {
- clock-frequency = <6413760>;
- hactive = <320>;
- vactive = <240>;
- hback-porch = <34>;
- hsync-len = <34>;
- hfront-porch = <20>;
- vback-porch = <15>;
- vsync-len = <3>;
- vfront-porch = <4>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ET0430 {
- clock-frequency = <9009000>;
- hactive = <480>;
- vactive = <272>;
- hback-porch = <2>;
- hsync-len = <41>;
- hfront-porch = <2>;
- vback-porch = <2>;
- vsync-len = <10>;
- vfront-porch = <2>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
-
- ET0500 {
- clock-frequency = <33264000>;
- hactive = <800>;
- vactive = <480>;
- hback-porch = <88>;
- hsync-len = <128>;
- hfront-porch = <40>;
- vback-porch = <33>;
- vsync-len = <2>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ET0700 { /* same as ET0500 */
- clock-frequency = <33264000>;
- hactive = <800>;
- vactive = <480>;
- hback-porch = <88>;
- hsync-len = <128>;
- hfront-porch = <40>;
- vback-porch = <33>;
- vsync-len = <2>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ETQ570 {
- clock-frequency = <6596040>;
- hactive = <320>;
- vactive = <240>;
- hback-porch = <38>;
- hsync-len = <30>;
- hfront-porch = <30>;
- vback-porch = <16>;
- vsync-len = <3>;
- vfront-porch = <4>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
- };
- };
-};
-
-&ipu1_di0_disp0 {
- remote-endpoint = <&display0_in>;
};
diff --git a/arch/arm/boot/dts/imx6dl-tx6u-8033.dts b/arch/arm/boot/dts/imx6dl-tx6u-8033.dts
index e222086..7030b26 100644
--- a/arch/arm/boot/dts/imx6dl-tx6u-8033.dts
+++ b/arch/arm/boot/dts/imx6dl-tx6u-8033.dts
@@ -1,5 +1,5 @@
/*
- * Copyright 2014-2016 Lothar Waßmann <LW@...O-electronics.de>
+ * Copyright 2014-2017 Lothar Waßmann <LW@...O-electronics.de>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
@@ -42,169 +42,11 @@
/dts-v1/;
#include "imx6dl.dtsi"
#include "imx6qdl-tx6.dtsi"
+#include "imx6qdl-tx6-lcd.dtsi"
/ {
model = "Ka-Ro electronics TX6U-8033 Module";
compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl";
-
- aliases {
- display = &display;
- };
-
- backlight: backlight {
- compatible = "pwm-backlight";
- pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_lcd0_pwr>;
- enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
- power-supply = <®_lcd1_pwr>;
- /*
- * a poor man's way to create a 1:1 relationship between
- * the PWM value and the actual duty cycle
- */
- brightness-levels = < 0 1 2 3 4 5 6 7 8 9
- 10 11 12 13 14 15 16 17 18 19
- 20 21 22 23 24 25 26 27 28 29
- 30 31 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47 48 49
- 50 51 52 53 54 55 56 57 58 59
- 60 61 62 63 64 65 66 67 68 69
- 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89
- 90 91 92 93 94 95 96 97 98 99
- 100>;
- default-brightness-level = <50>;
- };
-
- display: disp0 {
- compatible = "fsl,imx-parallel-display";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_disp0_2>;
- interface-pix-fmt = "rgb24";
- status = "okay";
-
- port {
- display0_in: endpoint {
- remote-endpoint = <&ipu1_di0_disp0>;
- };
- };
-
- display-timings {
- native-mode = <&vga>;
-
- vga: VGA {
- clock-frequency = <25200000>;
- hactive = <640>;
- vactive = <480>;
- hback-porch = <48>;
- hsync-len = <96>;
- hfront-porch = <16>;
- vback-porch = <31>;
- vsync-len = <2>;
- vfront-porch = <12>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ETV570 {
- clock-frequency = <25200000>;
- hactive = <640>;
- vactive = <480>;
- hback-porch = <114>;
- hsync-len = <30>;
- hfront-porch = <16>;
- vback-porch = <32>;
- vsync-len = <3>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ET0350 {
- clock-frequency = <6413760>;
- hactive = <320>;
- vactive = <240>;
- hback-porch = <34>;
- hsync-len = <34>;
- hfront-porch = <20>;
- vback-porch = <15>;
- vsync-len = <3>;
- vfront-porch = <4>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ET0430 {
- clock-frequency = <9009000>;
- hactive = <480>;
- vactive = <272>;
- hback-porch = <2>;
- hsync-len = <41>;
- hfront-porch = <2>;
- vback-porch = <2>;
- vsync-len = <10>;
- vfront-porch = <2>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
-
- ET0500 {
- clock-frequency = <33264000>;
- hactive = <800>;
- vactive = <480>;
- hback-porch = <88>;
- hsync-len = <128>;
- hfront-porch = <40>;
- vback-porch = <33>;
- vsync-len = <2>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ET0700 { /* same as ET0500 */
- clock-frequency = <33264000>;
- hactive = <800>;
- vactive = <480>;
- hback-porch = <88>;
- hsync-len = <128>;
- hfront-porch = <40>;
- vback-porch = <33>;
- vsync-len = <2>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ETQ570 {
- clock-frequency = <6596040>;
- hactive = <320>;
- vactive = <240>;
- hback-porch = <38>;
- hsync-len = <30>;
- hfront-porch = <30>;
- vback-porch = <16>;
- vsync-len = <3>;
- vfront-porch = <4>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
- };
- };
};
&ds1339 {
@@ -215,14 +57,6 @@
status = "disabled";
};
-&ipu1_di0_disp0 {
- remote-endpoint = <&display0_in>;
-};
-
-®_lcd0_pwr {
- status = "disabled";
-};
-
&usdhc4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc4>;
diff --git a/arch/arm/boot/dts/imx6dl-tx6u-811x.dts b/arch/arm/boot/dts/imx6dl-tx6u-811x.dts
index f0f759a..5342f2f 100644
--- a/arch/arm/boot/dts/imx6dl-tx6u-811x.dts
+++ b/arch/arm/boot/dts/imx6dl-tx6u-811x.dts
@@ -42,116 +42,9 @@
/dts-v1/;
#include "imx6dl.dtsi"
#include "imx6qdl-tx6.dtsi"
+#include "imx6qdl-tx6-lvds.dtsi"
/ {
model = "Ka-Ro electronics TX6U-811x Module";
compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl";
-
- aliases {
- display = &lvds0;
- lvds0 = &lvds0;
- lvds1 = &lvds1;
- };
-
- backlight0: backlight0 {
- compatible = "pwm-backlight";
- pwms = <&pwm2 0 500000 0>;
- power-supply = <®_lcd0_pwr>;
- /*
- * a poor man's way to create a 1:1 relationship between
- * the PWM value and the actual duty cycle
- */
- brightness-levels = < 0 1 2 3 4 5 6 7 8 9
- 10 11 12 13 14 15 16 17 18 19
- 20 21 22 23 24 25 26 27 28 29
- 30 31 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47 48 49
- 50 51 52 53 54 55 56 57 58 59
- 60 61 62 63 64 65 66 67 68 69
- 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89
- 90 91 92 93 94 95 96 97 98 99
- 100>;
- default-brightness-level = <50>;
- };
-
- backlight1: backlight1 {
- compatible = "pwm-backlight";
- pwms = <&pwm1 0 500000 0>;
- power-supply = <®_lcd1_pwr>;
- /*
- * a poor man's way to create a 1:1 relationship between
- * the PWM value and the actual duty cycle
- */
- brightness-levels = < 0 1 2 3 4 5 6 7 8 9
- 10 11 12 13 14 15 16 17 18 19
- 20 21 22 23 24 25 26 27 28 29
- 30 31 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47 48 49
- 50 51 52 53 54 55 56 57 58 59
- 60 61 62 63 64 65 66 67 68 69
- 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89
- 90 91 92 93 94 95 96 97 98 99
- 100>;
- default-brightness-level = <50>;
- };
-};
-
-&kpp {
- status = "disabled"; /* pad conflict with backlight1 PWM */
-};
-
-&ldb {
- status = "okay";
-
- lvds0: lvds-channel@0 {
- fsl,data-mapping = "spwg";
- fsl,data-width = <18>;
- status = "okay";
-
- display-timings {
- native-mode = <&lvds_timing0>;
- lvds_timing0: hsd100pxn1 {
- clock-frequency = <65000000>;
- hactive = <1024>;
- vactive = <768>;
- hback-porch = <220>;
- hfront-porch = <40>;
- vback-porch = <21>;
- vfront-porch = <7>;
- hsync-len = <60>;
- vsync-len = <10>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
- };
- };
-
- lvds1: lvds-channel@1 {
- fsl,data-mapping = "spwg";
- fsl,data-width = <18>;
- status = "disabled";
-
- display-timings {
- native-mode = <&lvds_timing1>;
- lvds_timing1: hsd100pxn1 {
- clock-frequency = <65000000>;
- hactive = <1024>;
- vactive = <768>;
- hback-porch = <220>;
- hfront-porch = <40>;
- vback-porch = <21>;
- vfront-porch = <7>;
- hsync-len = <60>;
- vsync-len = <10>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
- };
- };
-};
-
-&pwm1 {
- status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6dl-tx6u-81xx-mb7.dts b/arch/arm/boot/dts/imx6dl-tx6u-81xx-mb7.dts
index c817324..e43ff12 100644
--- a/arch/arm/boot/dts/imx6dl-tx6u-81xx-mb7.dts
+++ b/arch/arm/boot/dts/imx6dl-tx6u-81xx-mb7.dts
@@ -42,60 +42,21 @@
/dts-v1/;
#include "imx6dl.dtsi"
#include "imx6qdl-tx6.dtsi"
+#include "imx6qdl-tx6-lvds.dtsi"
/ {
model = "Ka-Ro electronics TX6U-81xx Module on MB7 baseboard";
compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl";
+};
- aliases {
- display = &lvds0;
- lvds0 = &lvds0;
- lvds1 = &lvds1;
- };
-
- backlight0: backlight0 {
- compatible = "pwm-backlight";
- pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
- power-supply = <®_lcd0_pwr>;
- /*
- * a poor man's way to create a 1:1 relationship between
- * the PWM value and the actual duty cycle
- */
- brightness-levels = < 0 1 2 3 4 5 6 7 8 9
- 10 11 12 13 14 15 16 17 18 19
- 20 21 22 23 24 25 26 27 28 29
- 30 31 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47 48 49
- 50 51 52 53 54 55 56 57 58 59
- 60 61 62 63 64 65 66 67 68 69
- 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89
- 90 91 92 93 94 95 96 97 98 99
- 100>;
- default-brightness-level = <50>;
- };
+&backlight0 {
+ pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
+ turn-on-delay-ms = <35>;
+};
- backlight1: backlight1 {
- compatible = "pwm-backlight";
- pwms = <&pwm1 0 500000 PWM_POLARITY_INVERTED>;
- power-supply = <®_lcd1_pwr>;
- /*
- * a poor man's way to create a 1:1 relationship between
- * the PWM value and the actual duty cycle
- */
- brightness-levels = < 0 1 2 3 4 5 6 7 8 9
- 10 11 12 13 14 15 16 17 18 19
- 20 21 22 23 24 25 26 27 28 29
- 30 31 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47 48 49
- 50 51 52 53 54 55 56 57 58 59
- 60 61 62 63 64 65 66 67 68 69
- 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89
- 90 91 92 93 94 95 96 97 98 99
- 100>;
- default-brightness-level = <50>;
- };
+&backlight1 {
+ pwms = <&pwm1 0 500000 PWM_POLARITY_INVERTED>;
+ turn-on-delay-ms = <35>;
};
&can1 {
@@ -105,131 +66,3 @@
&can2 {
xceiver-supply = <®_3v3>;
};
-
-&kpp {
- status = "disabled"; /* pads partially clash with backlight1 PWM */
-};
-
-&ldb {
- status = "okay";
-
- lvds0: lvds-channel@0 {
- fsl,data-mapping = "spwg";
- fsl,data-width = <18>;
- status = "okay";
-
- display-timings {
- native-mode = <&lvds0_timing1>;
-
- lvds0_timing0: hsd100pxn1 {
- clock-frequency = <65000000>;
- hactive = <1024>;
- vactive = <768>;
- hback-porch = <220>;
- hfront-porch = <40>;
- vback-porch = <21>;
- vfront-porch = <7>;
- hsync-len = <60>;
- vsync-len = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
-
- lvds0_timing1: VGA {
- clock-frequency = <25200000>;
- hactive = <640>;
- vactive = <480>;
- hback-porch = <48>;
- hfront-porch = <16>;
- vback-porch = <31>;
- vfront-porch = <12>;
- hsync-len = <96>;
- vsync-len = <2>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- lvds0_timing2: nl12880bc20 {
- clock-frequency = <71000000>;
- hactive = <1280>;
- vactive = <800>;
- hback-porch = <50>;
- hfront-porch = <50>;
- vback-porch = <5>;
- vfront-porch = <5>;
- hsync-len = <60>;
- vsync-len = <13>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
- };
- };
-
- lvds1: lvds-channel@1 {
- fsl,data-mapping = "spwg";
- fsl,data-width = <18>;
- status = "okay";
-
- display-timings {
- native-mode = <&lvds1_timing2>;
-
- lvds1_timing0: hsd100pxn1 {
- clock-frequency = <65000000>;
- hactive = <1024>;
- vactive = <768>;
- hback-porch = <220>;
- hfront-porch = <40>;
- vback-porch = <21>;
- vfront-porch = <7>;
- hsync-len = <60>;
- vsync-len = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
-
- lvds1_timing1: VGA {
- clock-frequency = <25200000>;
- hactive = <640>;
- vactive = <480>;
- hback-porch = <48>;
- hfront-porch = <16>;
- vback-porch = <31>;
- vfront-porch = <12>;
- hsync-len = <96>;
- vsync-len = <2>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- lvds1_timing2: nl12880bc20 {
- clock-frequency = <71000000>;
- hactive = <1280>;
- vactive = <800>;
- hback-porch = <50>;
- hfront-porch = <50>;
- vback-porch = <5>;
- vfront-porch = <5>;
- hsync-len = <60>;
- vsync-len = <13>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
- };
- };
-};
-
-&pwm1 {
- status = "okay";
-};
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1010-comtft.dts b/arch/arm/boot/dts/imx6q-tx6q-1010-comtft.dts
index d3ee1f5..ac3050a 100644
--- a/arch/arm/boot/dts/imx6q-tx6q-1010-comtft.dts
+++ b/arch/arm/boot/dts/imx6q-tx6q-1010-comtft.dts
@@ -1,5 +1,5 @@
/*
- * Copyright 2014-2016 Lothar Waßmann <LW@...O-electronics.de>
+ * Copyright 2014-2017 Lothar Waßmann <LW@...O-electronics.de>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
@@ -42,70 +42,16 @@
/dts-v1/;
#include "imx6q.dtsi"
#include "imx6qdl-tx6.dtsi"
+#include "imx6qdl-tx6-lcd.dtsi"
/ {
model = "Ka-Ro electronics TX6Q-1010 Module on CoMpact TFT";
compatible = "karo,imx6q-tx6q", "fsl,imx6q";
+};
- aliases {
- display = &display;
- };
-
- backlight: backlight {
- compatible = "pwm-backlight";
- pwms = <&pwm2 0 500000 0>;
- power-supply = <®_3v3>;
- /*
- * a poor man's way to create a 1:1 relationship between
- * the PWM value and the actual duty cycle
- */
- brightness-levels = < 0 1 2 3 4 5 6 7 8 9
- 10 11 12 13 14 15 16 17 18 19
- 20 21 22 23 24 25 26 27 28 29
- 30 31 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47 48 49
- 50 51 52 53 54 55 56 57 58 59
- 60 61 62 63 64 65 66 67 68 69
- 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89
- 90 91 92 93 94 95 96 97 98 99
- 100>;
- default-brightness-level = <50>;
- };
-
- display: disp0 {
- compatible = "fsl,imx-parallel-display";
- interface-pix-fmt = "rgb24";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_disp0_1>;
- status = "okay";
-
- port {
- display0_in: endpoint {
- remote-endpoint = <&ipu1_di0_disp0>;
- };
- };
-
- display-timings {
- native-mode = <&ET070001DM6>;
-
- ET070001DM6: CoMTFT { /* same as ET0700 but with inverted pixel clock */
- clock-frequency = <33264000>;
- hactive = <800>;
- vactive = <480>;
- hback-porch = <88>;
- hsync-len = <128>;
- hfront-porch = <40>;
- vback-porch = <33>;
- vsync-len = <2>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
- };
- };
+&backlight {
+ pwms = <&pwm2 0 500000 0>;
+ /delete-property/ turn-on-delay-ms;
};
&can1 {
@@ -116,14 +62,14 @@
xceiver-supply = <®_3v3>;
};
-&ipu1_di0_disp0 {
- remote-endpoint = <&display0_in>;
-};
-
&kpp {
status = "disabled";
};
+&lcd_panel {
+ compatible = "edt,etm0700g0edh6";
+};
+
®_can_xcvr {
status = "disabled";
};
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1010.dts b/arch/arm/boot/dts/imx6q-tx6q-1010.dts
index 17ff7e7..4ee860b 100644
--- a/arch/arm/boot/dts/imx6q-tx6q-1010.dts
+++ b/arch/arm/boot/dts/imx6q-tx6q-1010.dts
@@ -42,166 +42,13 @@
/dts-v1/;
#include "imx6q.dtsi"
#include "imx6qdl-tx6.dtsi"
+#include "imx6qdl-tx6-lcd.dtsi"
/ {
model = "Ka-Ro electronics TX6Q-1010/-1030 Module";
compatible = "karo,imx6q-tx6q", "fsl,imx6q";
-
- aliases {
- display = &display;
- };
-
- backlight: backlight {
- compatible = "pwm-backlight";
- pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
- power-supply = <®_3v3>;
- /*
- * a poor man's way to create a 1:1 relationship between
- * the PWM value and the actual duty cycle
- */
- brightness-levels = < 0 1 2 3 4 5 6 7 8 9
- 10 11 12 13 14 15 16 17 18 19
- 20 21 22 23 24 25 26 27 28 29
- 30 31 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47 48 49
- 50 51 52 53 54 55 56 57 58 59
- 60 61 62 63 64 65 66 67 68 69
- 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89
- 90 91 92 93 94 95 96 97 98 99
- 100>;
- default-brightness-level = <50>;
- };
-
- display: disp0 {
- compatible = "fsl,imx-parallel-display";
- interface-pix-fmt = "rgb24";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_disp0_1>;
- status = "okay";
-
- port {
- display0_in: endpoint {
- remote-endpoint = <&ipu1_di0_disp0>;
- };
- };
-
- display-timings {
- VGA {
- clock-frequency = <25200000>;
- hactive = <640>;
- vactive = <480>;
- hback-porch = <48>;
- hsync-len = <96>;
- hfront-porch = <16>;
- vback-porch = <31>;
- vsync-len = <2>;
- vfront-porch = <12>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ETV570 {
- clock-frequency = <25200000>;
- hactive = <640>;
- vactive = <480>;
- hback-porch = <114>;
- hsync-len = <30>;
- hfront-porch = <16>;
- vback-porch = <32>;
- vsync-len = <3>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ET0350 {
- clock-frequency = <6413760>;
- hactive = <320>;
- vactive = <240>;
- hback-porch = <34>;
- hsync-len = <34>;
- hfront-porch = <20>;
- vback-porch = <15>;
- vsync-len = <3>;
- vfront-porch = <4>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ET0430 {
- clock-frequency = <9009000>;
- hactive = <480>;
- vactive = <272>;
- hback-porch = <2>;
- hsync-len = <41>;
- hfront-porch = <2>;
- vback-porch = <2>;
- vsync-len = <10>;
- vfront-porch = <2>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
-
- ET0500 {
- clock-frequency = <33264000>;
- hactive = <800>;
- vactive = <480>;
- hback-porch = <88>;
- hsync-len = <128>;
- hfront-porch = <40>;
- vback-porch = <33>;
- vsync-len = <2>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ET0700 { /* same as ET0500 */
- clock-frequency = <33264000>;
- hactive = <800>;
- vactive = <480>;
- hback-porch = <88>;
- hsync-len = <128>;
- hfront-porch = <40>;
- vback-porch = <33>;
- vsync-len = <2>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ETQ570 {
- clock-frequency = <6596040>;
- hactive = <320>;
- vactive = <240>;
- hback-porch = <38>;
- hsync-len = <30>;
- hfront-porch = <30>;
- vback-porch = <16>;
- vsync-len = <3>;
- vfront-porch = <4>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
- };
- };
};
-&ipu1_di0_disp0 {
- remote-endpoint = <&display0_in>;
+&ipu2 {
+ status = "disabled";
};
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts b/arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts
index ea84561..a773f25 100644
--- a/arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts
+++ b/arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts
@@ -1,5 +1,5 @@
/*
- * Copyright 2014-2016 Lothar Waßmann <LW@...O-electronics.de>
+ * Copyright 2014-2017 Lothar Waßmann <LW@...O-electronics.de>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
@@ -42,70 +42,16 @@
/dts-v1/;
#include "imx6q.dtsi"
#include "imx6qdl-tx6.dtsi"
+#include "imx6qdl-tx6-lcd.dtsi"
/ {
model = "Ka-Ro electronics TX6Q-1020 Module on CoMpact TFT";
compatible = "karo,imx6q-tx6q", "fsl,imx6q";
+};
- aliases {
- display = &display;
- };
-
- backlight: backlight {
- compatible = "pwm-backlight";
- pwms = <&pwm2 0 500000 0>;
- power-supply = <®_3v3>;
- /*
- * a poor man's way to create a 1:1 relationship between
- * the PWM value and the actual duty cycle
- */
- brightness-levels = < 0 1 2 3 4 5 6 7 8 9
- 10 11 12 13 14 15 16 17 18 19
- 20 21 22 23 24 25 26 27 28 29
- 30 31 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47 48 49
- 50 51 52 53 54 55 56 57 58 59
- 60 61 62 63 64 65 66 67 68 69
- 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89
- 90 91 92 93 94 95 96 97 98 99
- 100>;
- default-brightness-level = <50>;
- };
-
- display: disp0 {
- compatible = "fsl,imx-parallel-display";
- interface-pix-fmt = "rgb24";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_disp0_1>;
- status = "okay";
-
- port {
- display0_in: endpoint {
- remote-endpoint = <&ipu1_di0_disp0>;
- };
- };
-
- display-timings {
- native-mode = <&ET070001DM6>;
-
- ET070001DM6: CoMTFT { /* same as ET0700 but with inverted pixel clock */
- clock-frequency = <33264000>;
- hactive = <800>;
- vactive = <480>;
- hback-porch = <88>;
- hsync-len = <128>;
- hfront-porch = <40>;
- vback-porch = <33>;
- vsync-len = <2>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
- };
- };
+&backlight {
+ pwms = <&pwm2 0 500000 0>;
+ /delete-property/ turn-on-delay-ms;
};
&can1 {
@@ -124,14 +70,14 @@
status = "disabled";
};
-&ipu1_di0_disp0 {
- remote-endpoint = <&display0_in>;
-};
-
&kpp {
status = "disabled";
};
+&lcd_panel {
+ compatible = "edt,etm0700g0edh6";
+};
+
®_can_xcvr {
status = "disabled";
};
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1020.dts b/arch/arm/boot/dts/imx6q-tx6q-1020.dts
index 9c168ee..0a4daec 100644
--- a/arch/arm/boot/dts/imx6q-tx6q-1020.dts
+++ b/arch/arm/boot/dts/imx6q-tx6q-1020.dts
@@ -1,5 +1,5 @@
/*
- * Copyright 2014-2016 Lothar Waßmann <LW@...O-electronics.de>
+ * Copyright 2014-2017 Lothar Waßmann <LW@...O-electronics.de>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
@@ -42,164 +42,11 @@
/dts-v1/;
#include "imx6q.dtsi"
#include "imx6qdl-tx6.dtsi"
+#include "imx6qdl-tx6-lcd.dtsi"
/ {
model = "Ka-Ro electronics TX6Q-1020 Module";
compatible = "karo,imx6q-tx6q", "fsl,imx6q";
-
- aliases {
- display = &display;
- };
-
- backlight: backlight {
- compatible = "pwm-backlight";
- pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
- power-supply = <®_3v3>;
- /*
- * a poor man's way to create a 1:1 relationship between
- * the PWM value and the actual duty cycle
- */
- brightness-levels = < 0 1 2 3 4 5 6 7 8 9
- 10 11 12 13 14 15 16 17 18 19
- 20 21 22 23 24 25 26 27 28 29
- 30 31 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47 48 49
- 50 51 52 53 54 55 56 57 58 59
- 60 61 62 63 64 65 66 67 68 69
- 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89
- 90 91 92 93 94 95 96 97 98 99
- 100>;
- default-brightness-level = <50>;
- };
-
- display: disp0 {
- compatible = "fsl,imx-parallel-display";
- interface-pix-fmt = "rgb24";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_disp0_1>;
- status = "okay";
-
- port {
- display0_in: endpoint {
- remote-endpoint = <&ipu1_di0_disp0>;
- };
- };
-
- display-timings {
- VGA {
- clock-frequency = <25200000>;
- hactive = <640>;
- vactive = <480>;
- hback-porch = <48>;
- hsync-len = <96>;
- hfront-porch = <16>;
- vback-porch = <31>;
- vsync-len = <2>;
- vfront-porch = <12>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ETV570 {
- clock-frequency = <25200000>;
- hactive = <640>;
- vactive = <480>;
- hback-porch = <114>;
- hsync-len = <30>;
- hfront-porch = <16>;
- vback-porch = <32>;
- vsync-len = <3>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ET0350 {
- clock-frequency = <6413760>;
- hactive = <320>;
- vactive = <240>;
- hback-porch = <34>;
- hsync-len = <34>;
- hfront-porch = <20>;
- vback-porch = <15>;
- vsync-len = <3>;
- vfront-porch = <4>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ET0430 {
- clock-frequency = <9009000>;
- hactive = <480>;
- vactive = <272>;
- hback-porch = <2>;
- hsync-len = <41>;
- hfront-porch = <2>;
- vback-porch = <2>;
- vsync-len = <10>;
- vfront-porch = <2>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
-
- ET0500 {
- clock-frequency = <33264000>;
- hactive = <800>;
- vactive = <480>;
- hback-porch = <88>;
- hsync-len = <128>;
- hfront-porch = <40>;
- vback-porch = <33>;
- vsync-len = <2>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ET0700 { /* same as ET0500 */
- clock-frequency = <33264000>;
- hactive = <800>;
- vactive = <480>;
- hback-porch = <88>;
- hsync-len = <128>;
- hfront-porch = <40>;
- vback-porch = <33>;
- vsync-len = <2>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ETQ570 {
- clock-frequency = <6596040>;
- hactive = <320>;
- vactive = <240>;
- hback-porch = <38>;
- hsync-len = <30>;
- hfront-porch = <30>;
- vback-porch = <16>;
- vsync-len = <3>;
- vfront-porch = <4>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
- };
- };
};
&ds1339 {
@@ -210,14 +57,15 @@
status = "disabled";
};
-&ipu1_di0_disp0 {
- remote-endpoint = <&display0_in>;
+&ipu2 {
+ status = "disabled";
};
&usdhc4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc4>;
bus-width = <4>;
+ non-removable;
no-1-8-v;
fsl,wp-controller;
status = "okay";
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1036.dts b/arch/arm/boot/dts/imx6q-tx6q-1036.dts
index c81e8bd..cb2fcb4 100644
--- a/arch/arm/boot/dts/imx6q-tx6q-1036.dts
+++ b/arch/arm/boot/dts/imx6q-tx6q-1036.dts
@@ -1,5 +1,5 @@
/*
- * Copyright 2014-2016 Lothar Waßmann <LW@...O-electronics.de>
+ * Copyright 2014-2017 Lothar Waßmann <LW@...O-electronics.de>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
@@ -42,169 +42,11 @@
/dts-v1/;
#include "imx6q.dtsi"
#include "imx6qdl-tx6.dtsi"
+#include "imx6qdl-tx6-lcd.dtsi"
/ {
model = "Ka-Ro electronics TX6Q-1036 Module";
compatible = "karo,imx6q-tx6q", "fsl,imx6q";
-
- aliases {
- display = &display;
- };
-
- backlight: backlight {
- compatible = "pwm-backlight";
- pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_lcd0_pwr>;
- enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
- power-supply = <®_lcd1_pwr>;
- /*
- * a poor man's way to create a 1:1 relationship between
- * the PWM value and the actual duty cycle
- */
- brightness-levels = < 0 1 2 3 4 5 6 7 8 9
- 10 11 12 13 14 15 16 17 18 19
- 20 21 22 23 24 25 26 27 28 29
- 30 31 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47 48 49
- 50 51 52 53 54 55 56 57 58 59
- 60 61 62 63 64 65 66 67 68 69
- 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89
- 90 91 92 93 94 95 96 97 98 99
- 100>;
- default-brightness-level = <50>;
- };
-
- display: disp0 {
- compatible = "fsl,imx-parallel-display";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_disp0_2>;
- interface-pix-fmt = "rgb24";
- status = "okay";
-
- port {
- display0_in: endpoint {
- remote-endpoint = <&ipu1_di0_disp0>;
- };
- };
-
- display-timings {
- native-mode = <&vga>;
-
- vga: VGA {
- clock-frequency = <25200000>;
- hactive = <640>;
- vactive = <480>;
- hback-porch = <48>;
- hsync-len = <96>;
- hfront-porch = <16>;
- vback-porch = <31>;
- vsync-len = <2>;
- vfront-porch = <12>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ETV570 {
- clock-frequency = <25200000>;
- hactive = <640>;
- vactive = <480>;
- hback-porch = <114>;
- hsync-len = <30>;
- hfront-porch = <16>;
- vback-porch = <32>;
- vsync-len = <3>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ET0350 {
- clock-frequency = <6413760>;
- hactive = <320>;
- vactive = <240>;
- hback-porch = <34>;
- hsync-len = <34>;
- hfront-porch = <20>;
- vback-porch = <15>;
- vsync-len = <3>;
- vfront-porch = <4>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ET0430 {
- clock-frequency = <9009000>;
- hactive = <480>;
- vactive = <272>;
- hback-porch = <2>;
- hsync-len = <41>;
- hfront-porch = <2>;
- vback-porch = <2>;
- vsync-len = <10>;
- vfront-porch = <2>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
-
- ET0500 {
- clock-frequency = <33264000>;
- hactive = <800>;
- vactive = <480>;
- hback-porch = <88>;
- hsync-len = <128>;
- hfront-porch = <40>;
- vback-porch = <33>;
- vsync-len = <2>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ET0700 { /* same as ET0500 */
- clock-frequency = <33264000>;
- hactive = <800>;
- vactive = <480>;
- hback-porch = <88>;
- hsync-len = <128>;
- hfront-porch = <40>;
- vback-porch = <33>;
- vsync-len = <2>;
- vfront-porch = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- ETQ570 {
- clock-frequency = <6596040>;
- hactive = <320>;
- vactive = <240>;
- hback-porch = <38>;
- hsync-len = <30>;
- hfront-porch = <30>;
- vback-porch = <16>;
- vsync-len = <3>;
- vfront-porch = <4>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
- };
- };
};
&ds1339 {
@@ -215,18 +57,10 @@
status = "disabled";
};
-&ipu1_di0_disp0 {
- remote-endpoint = <&display0_in>;
-};
-
&ipu2 {
status = "disabled";
};
-®_lcd0_pwr {
- status = "disabled";
-};
-
&usdhc4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc4>;
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1110.dts b/arch/arm/boot/dts/imx6q-tx6q-1110.dts
index 900557d..f7b0acb 100644
--- a/arch/arm/boot/dts/imx6q-tx6q-1110.dts
+++ b/arch/arm/boot/dts/imx6q-tx6q-1110.dts
@@ -42,118 +42,15 @@
/dts-v1/;
#include "imx6q.dtsi"
#include "imx6qdl-tx6.dtsi"
+#include "imx6qdl-tx6-lvds.dtsi"
/ {
model = "Ka-Ro electronics TX6Q-1110/-1130 Module";
compatible = "karo,imx6q-tx6q", "fsl,imx6q";
-
- aliases {
- display = &lvds0;
- lvds0 = &lvds0;
- lvds1 = &lvds1;
- };
-
- backlight0: backlight0 {
- compatible = "pwm-backlight";
- pwms = <&pwm2 0 500000 0>;
- power-supply = <®_lcd0_pwr>;
- /*
- * a poor man's way to create a 1:1 relationship between
- * the PWM value and the actual duty cycle
- */
- brightness-levels = < 0 1 2 3 4 5 6 7 8 9
- 10 11 12 13 14 15 16 17 18 19
- 20 21 22 23 24 25 26 27 28 29
- 30 31 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47 48 49
- 50 51 52 53 54 55 56 57 58 59
- 60 61 62 63 64 65 66 67 68 69
- 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89
- 90 91 92 93 94 95 96 97 98 99
- 100>;
- default-brightness-level = <50>;
- };
-
- backlight1: backlight1 {
- compatible = "pwm-backlight";
- pwms = <&pwm1 0 500000 0>;
- power-supply = <®_lcd1_pwr>;
- /*
- * a poor man's way to create a 1:1 relationship between
- * the PWM value and the actual duty cycle
- */
- brightness-levels = < 0 1 2 3 4 5 6 7 8 9
- 10 11 12 13 14 15 16 17 18 19
- 20 21 22 23 24 25 26 27 28 29
- 30 31 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47 48 49
- 50 51 52 53 54 55 56 57 58 59
- 60 61 62 63 64 65 66 67 68 69
- 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89
- 90 91 92 93 94 95 96 97 98 99
- 100>;
- default-brightness-level = <50>;
- };
};
-&kpp {
- status = "disabled"; /* pad conflict with backlight1 PWM */
-};
-
-&ldb {
- status = "okay";
-
- lvds0: lvds-channel@0 {
- fsl,data-mapping = "spwg";
- fsl,data-width = <18>;
- status = "okay";
-
- display-timings {
- native-mode = <&lvds_timing0>;
- lvds_timing0: hsd100pxn1 {
- clock-frequency = <65000000>;
- hactive = <1024>;
- vactive = <768>;
- hback-porch = <220>;
- hfront-porch = <40>;
- vback-porch = <21>;
- vfront-porch = <7>;
- hsync-len = <60>;
- vsync-len = <10>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
- };
- };
-
- lvds1: lvds-channel@1 {
- fsl,data-mapping = "spwg";
- fsl,data-width = <18>;
- status = "disabled";
-
- display-timings {
- native-mode = <&lvds_timing1>;
- lvds_timing1: hsd100pxn1 {
- clock-frequency = <65000000>;
- hactive = <1024>;
- vactive = <768>;
- hback-porch = <220>;
- hfront-porch = <40>;
- vback-porch = <21>;
- vfront-porch = <7>;
- hsync-len = <60>;
- vsync-len = <10>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
- };
- };
-};
-
-&pwm1 {
- status = "okay";
+&ipu2 {
+ status = "disabled";
};
&sata {
diff --git a/arch/arm/boot/dts/imx6q-tx6q-11x0-mb7.dts b/arch/arm/boot/dts/imx6q-tx6q-11x0-mb7.dts
index be9233d..9648c21 100644
--- a/arch/arm/boot/dts/imx6q-tx6q-11x0-mb7.dts
+++ b/arch/arm/boot/dts/imx6q-tx6q-11x0-mb7.dts
@@ -42,60 +42,23 @@
/dts-v1/;
#include "imx6q.dtsi"
#include "imx6qdl-tx6.dtsi"
+#include "imx6qdl-tx6-lvds.dtsi"
/ {
model = "Ka-Ro electronics TX6Q-1110/-1130 Module on MB7 baseboard";
compatible = "karo,imx6q-tx6q", "fsl,imx6q";
+};
- aliases {
- display = &lvds0;
- lvds0 = &lvds0;
- lvds1 = &lvds1;
- };
-
- backlight0: backlight0 {
- compatible = "pwm-backlight";
- pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
- power-supply = <®_lcd0_pwr>;
- /*
- * a poor man's way to create a 1:1 relationship between
- * the PWM value and the actual duty cycle
- */
- brightness-levels = < 0 1 2 3 4 5 6 7 8 9
- 10 11 12 13 14 15 16 17 18 19
- 20 21 22 23 24 25 26 27 28 29
- 30 31 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47 48 49
- 50 51 52 53 54 55 56 57 58 59
- 60 61 62 63 64 65 66 67 68 69
- 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89
- 90 91 92 93 94 95 96 97 98 99
- 100>;
- default-brightness-level = <50>;
- };
+&backlight0 {
+ pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
+ turn-on-delay-ms = <35>;
+ power-supply = <®_lcd1_pwr>;
+};
- backlight1: backlight1 {
- compatible = "pwm-backlight";
- pwms = <&pwm1 0 500000 PWM_POLARITY_INVERTED>;
- power-supply = <®_lcd1_pwr>;
- /*
- * a poor man's way to create a 1:1 relationship between
- * the PWM value and the actual duty cycle
- */
- brightness-levels = < 0 1 2 3 4 5 6 7 8 9
- 10 11 12 13 14 15 16 17 18 19
- 20 21 22 23 24 25 26 27 28 29
- 30 31 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47 48 49
- 50 51 52 53 54 55 56 57 58 59
- 60 61 62 63 64 65 66 67 68 69
- 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89
- 90 91 92 93 94 95 96 97 98 99
- 100>;
- default-brightness-level = <50>;
- };
+&backlight1 {
+ pwms = <&pwm1 0 500000 PWM_POLARITY_INVERTED>;
+ turn-on-delay-ms = <35>;
+ power-supply = <®_lcd1_pwr>;
};
&can1 {
@@ -110,132 +73,12 @@
status = "disabled";
};
-&kpp {
- status = "disabled"; /* pads partially clash with backlight1 PWM */
+&lvds0_panel {
+ compatible = "edt,et057090dhu";
};
-&ldb {
- status = "okay";
-
- lvds0: lvds-channel@0 {
- fsl,data-mapping = "spwg";
- fsl,data-width = <18>;
- status = "okay";
-
- display-timings {
- native-mode = <&lvds0_timing1>;
-
- lvds0_timing0: hsd100pxn1 {
- clock-frequency = <65000000>;
- hactive = <1024>;
- vactive = <768>;
- hback-porch = <220>;
- hfront-porch = <40>;
- vback-porch = <21>;
- vfront-porch = <7>;
- hsync-len = <60>;
- vsync-len = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
-
- lvds0_timing1: VGA {
- clock-frequency = <25200000>;
- hactive = <640>;
- vactive = <480>;
- hback-porch = <48>;
- hfront-porch = <16>;
- vback-porch = <31>;
- vfront-porch = <12>;
- hsync-len = <96>;
- vsync-len = <2>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- lvds0_timing2: nl12880bc20 {
- clock-frequency = <71000000>;
- hactive = <1280>;
- vactive = <800>;
- hback-porch = <50>;
- hfront-porch = <50>;
- vback-porch = <5>;
- vfront-porch = <5>;
- hsync-len = <60>;
- vsync-len = <13>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
- };
- };
-
- lvds1: lvds-channel@1 {
- fsl,data-mapping = "spwg";
- fsl,data-width = <18>;
- status = "okay";
-
- display-timings {
- native-mode = <&lvds1_timing2>;
-
- lvds1_timing0: hsd100pxn1 {
- clock-frequency = <65000000>;
- hactive = <1024>;
- vactive = <768>;
- hback-porch = <220>;
- hfront-porch = <40>;
- vback-porch = <21>;
- vfront-porch = <7>;
- hsync-len = <60>;
- vsync-len = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
-
- lvds1_timing1: VGA {
- clock-frequency = <25200000>;
- hactive = <640>;
- vactive = <480>;
- hback-porch = <48>;
- hfront-porch = <16>;
- vback-porch = <31>;
- vfront-porch = <12>;
- hsync-len = <96>;
- vsync-len = <2>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
-
- lvds1_timing2: nl12880bc20 {
- clock-frequency = <71000000>;
- hactive = <1280>;
- vactive = <800>;
- hback-porch = <50>;
- hfront-porch = <50>;
- vback-porch = <5>;
- vfront-porch = <5>;
- hsync-len = <60>;
- vsync-len = <13>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
- };
- };
-};
-
-&pwm1 {
- status = "okay";
+&lvds1_panel {
+ compatible = "edt,et057090dhu";
};
&sata {
diff --git a/arch/arm/boot/dts/imx6qdl-tx6-lcd.dtsi b/arch/arm/boot/dts/imx6qdl-tx6-lcd.dtsi
new file mode 100644
index 0000000..5102fc4
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-tx6-lcd.dtsi
@@ -0,0 +1,252 @@
+/*
+ * Copyright 2017 Lothar Waßmann <LW@...O-electronics.de>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/ {
+ aliases {
+ display = &display;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcd1_pwr>;
+ enable-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>;
+ power-supply = <®_3v3>;
+ turn-on-delay-ms = <35>;
+ /*
+ * a poor man's way to create a 1:1 relationship between
+ * the PWM value and the actual duty cycle
+ */
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <50>;
+ };
+
+ lcd_panel: lcd-panel {
+ compatible = "edt,etm0700g0dh6";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcd0_pwr>;
+ enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
+ power-supply = <®_3v3>;
+ backlight = <&backlight>;
+ bus-format-override = "rgb24";
+
+ port {
+ lcd_panel_in: endpoint {
+ remote-endpoint = <&lcd_out>;
+ };
+ };
+ };
+
+ display: disp0 {
+ compatible = "fsl,imx-parallel-display";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_disp0_1>;
+ status = "okay";
+
+ port@0 {
+ reg = <0>;
+
+ lcd_in: endpoint {
+ remote-endpoint = <&ipu1_di0_disp0>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ lcd_out: endpoint {
+ remote-endpoint = <&lcd_panel_in>;
+ };
+ };
+
+ display-timings {
+ VGA {
+ clock-frequency = <25200000>;
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <48>;
+ hsync-len = <96>;
+ hfront-porch = <16>;
+ vback-porch = <31>;
+ vsync-len = <2>;
+ vfront-porch = <12>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ETV570 {
+ u-boot,panel-name = "edt,et057090dhu";
+ clock-frequency = <25200000>;
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <114>;
+ hsync-len = <30>;
+ hfront-porch = <16>;
+ vback-porch = <32>;
+ vsync-len = <3>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ET0350 {
+ u-boot,panel-name = "edt,et0350g0dh6";
+ clock-frequency = <6413760>;
+ hactive = <320>;
+ vactive = <240>;
+ hback-porch = <34>;
+ hsync-len = <34>;
+ hfront-porch = <20>;
+ vback-porch = <15>;
+ vsync-len = <3>;
+ vfront-porch = <4>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ET0430 {
+ u-boot,panel-name = "edt,et0430g0dh6";
+ clock-frequency = <9009000>;
+ hactive = <480>;
+ vactive = <272>;
+ hback-porch = <2>;
+ hsync-len = <41>;
+ hfront-porch = <2>;
+ vback-porch = <2>;
+ vsync-len = <10>;
+ vfront-porch = <2>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+
+ ET0500 {
+ clock-frequency = <33264000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <88>;
+ hsync-len = <128>;
+ hfront-porch = <40>;
+ vback-porch = <33>;
+ vsync-len = <2>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ET0700 { /* same as ET0500 */
+ u-boot,panel-name = "edt,etm0700g0dh6";
+ clock-frequency = <33264000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <88>;
+ hsync-len = <128>;
+ hfront-porch = <40>;
+ vback-porch = <33>;
+ vsync-len = <2>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ETQ570 {
+ clock-frequency = <6596040>;
+ hactive = <320>;
+ vactive = <240>;
+ hback-porch = <38>;
+ hsync-len = <30>;
+ hfront-porch = <30>;
+ vback-porch = <16>;
+ vsync-len = <3>;
+ vfront-porch = <4>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ CoMTFT { /* same as ET0700 but with inverted pixel clock */
+ u-boot,panel-name = "edt,etm0700g0edh6";
+ clock-frequency = <33264000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <88>;
+ hsync-len = <128>;
+ hfront-porch = <40>;
+ vback-porch = <33>;
+ vsync-len = <2>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
+};
+
+&ipu1_di0_disp0 {
+ remote-endpoint = <&lcd_in>;
+};
diff --git a/arch/arm/boot/dts/imx6qdl-tx6-lvds.dtsi b/arch/arm/boot/dts/imx6qdl-tx6-lvds.dtsi
new file mode 100644
index 0000000..2ca2eb3
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-tx6-lvds.dtsi
@@ -0,0 +1,286 @@
+/*
+ * Copyright 2017 Lothar Waßmann <LW@...O-electronics.de>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/ {
+ aliases {
+ display = &lvds0;
+ lvds0 = &lvds0;
+ lvds1 = &lvds1;
+ };
+
+ backlight0: backlight0 {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 0>;
+ power-supply = <®_lcd0_pwr>;
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <50>;
+ };
+
+ backlight1: backlight1 {
+ compatible = "pwm-backlight";
+ pwms = <&pwm1 0 500000 0>;
+ power-supply = <®_lcd1_pwr>;
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <50>;
+ };
+
+ lvds0_panel: lvds0-panel {
+ compatible = "nlt,nl12880bc20-spwg-24";
+ backlight = <&backlight0>;
+ power-supply = <®_3v3>;
+
+ port {
+ panel_in_lvds0: endpoint {
+ remote-endpoint = <&lvds0_out>;
+ };
+ };
+ };
+
+ lvds1_panel: lvds1-panel {
+ compatible = "nlt,nl12880bc20-spwg-24";
+ backlight = <&backlight1>;
+ power-supply = <®_3v3>;
+
+ port {
+ panel_in_lvds1: endpoint {
+ remote-endpoint = <&lvds1_out>;
+ };
+ };
+ };
+};
+
+&kpp {
+ status = "disabled"; /* pad conflict with backlight1 PWM */
+};
+
+&ldb {
+ status = "okay";
+
+ lvds0: lvds-channel@0 {
+ fsl,data-width = <18>;
+ status = "okay";
+
+ port@4 {
+ reg = <4>;
+
+ lvds0_out: endpoint {
+ remote-endpoint = <&panel_in_lvds0>;
+ };
+ };
+
+ display-timings {
+ hsd100pxn1 {
+ u-boot,panel-name = "hannstar,hsd100pxn1";
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vfront-porch = <7>;
+ hsync-len = <60>;
+ vsync-len = <10>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+
+ VGA {
+ clock-frequency = <25200000>;
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <48>;
+ hfront-porch = <16>;
+ vback-porch = <31>;
+ vfront-porch = <12>;
+ hsync-len = <96>;
+ vsync-len = <2>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ nl12880bc20 {
+ u-boot,panel-name = "nlt,nl12880bc20-spwg-24";
+ clock-frequency = <71000000>;
+ hactive = <1280>;
+ vactive = <800>;
+ hback-porch = <50>;
+ hfront-porch = <50>;
+ vback-porch = <5>;
+ vfront-porch = <5>;
+ hsync-len = <60>;
+ vsync-len = <13>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+
+ ET0700 {
+ u-boot,panel-name = "edt,etm0700g0dh6";
+ clock-frequency = <33264000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <88>;
+ hsync-len = <128>;
+ hfront-porch = <40>;
+ vback-porch = <33>;
+ vsync-len = <2>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ETV570 {
+ u-boot,panel-name = "edt,et057090dhu";
+ clock-frequency = <25200000>;
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <114>;
+ hsync-len = <30>;
+ hfront-porch = <16>;
+ vback-porch = <32>;
+ vsync-len = <3>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+ };
+ };
+
+ lvds1: lvds-channel@1 {
+ fsl,data-width = <18>;
+ status = "okay";
+
+ port@4 {
+ reg = <4>;
+
+ lvds1_out: endpoint {
+ remote-endpoint = <&panel_in_lvds1>;
+ };
+ };
+
+ display-timings {
+ hsd100pxn1 {
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vfront-porch = <7>;
+ hsync-len = <60>;
+ vsync-len = <10>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+
+ VGA {
+ clock-frequency = <25200000>;
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <48>;
+ hfront-porch = <16>;
+ vback-porch = <31>;
+ vfront-porch = <12>;
+ hsync-len = <96>;
+ vsync-len = <2>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ nl12880bc20 {
+ clock-frequency = <71000000>;
+ hactive = <1280>;
+ vactive = <800>;
+ hback-porch = <50>;
+ hfront-porch = <50>;
+ vback-porch = <5>;
+ vfront-porch = <5>;
+ hsync-len = <60>;
+ vsync-len = <13>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
+};
+
+&pwm1 {
+ status = "okay";
+};
+
+®_lcd0_pwr {
+ status = "okay";
+};
+
+®_lcd1_pwr {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
index c140402..6e24ac9 100644
--- a/arch/arm/boot/dts/imx6qdl-tx6.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
@@ -146,7 +146,7 @@
pinctrl-0 = <&pinctrl_lcd0_pwr>;
gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
enable-active-high;
- regulator-boot-on;
+ status = "disabled";
};
reg_lcd1_pwr: regulator-lcd1-pwr {
@@ -158,7 +158,7 @@
pinctrl-0 = <&pinctrl_lcd1_pwr>;
gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
enable-active-high;
- regulator-boot-on;
+ status = "disabled";
};
reg_usbh1_vbus: regulator-usbh1-vbus {
--
2.1.4
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