* [PATCH v2 1/4] arm: dts: imx6qdl-icore: Add backlight support for lvds
@ 2017-02-20 20:05 ` Jagan Teki
0 siblings, 0 replies; 15+ messages in thread
From: Jagan Teki @ 2017-02-20 20:05 UTC (permalink / raw)
To: Shawn Guo
Cc: linux-arm-kernel, devicetree, linux-kernel, Matteo Lisi,
Michael Trimarchi, Jagan Teki, Domenico Acri
From: Jagan Teki <jagan@amarulasolutions.com>
This patch add support for lvds backlight on i.CoreM6 QDL
variant boards.
Cc: Domenico Acri <domenico.acri@engicam.com>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
Changes for v2:
- none
arch/arm/boot/dts/imx6qdl-icore.dtsi | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-icore.dtsi b/arch/arm/boot/dts/imx6qdl-icore.dtsi
index 55bebfc..7dda608 100644
--- a/arch/arm/boot/dts/imx6qdl-icore.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-icore.dtsi
@@ -48,6 +48,14 @@
reg = <0x10000000 0x80000000>;
};
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm3 0 100000>;
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <7>;
+ status = "okay";
+ };
+
reg_3p3v: regulator-3p3v {
compatible = "regulator-fixed";
regulator-name = "3P3V";
@@ -136,6 +144,12 @@
status = "okay";
};
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm3>;
+ status = "okay";
+};
+
&uart4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart4>;
@@ -246,6 +260,12 @@
>;
};
+ pinctrl_pwm3: pwm3grp-1 {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1
+ >;
+ };
+
pinctrl_usbotg: usbotggrp {
fsl,pins = <
MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
--
1.9.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v2 1/4] arm: dts: imx6qdl-icore: Add backlight support for lvds
@ 2017-02-20 20:05 ` Jagan Teki
0 siblings, 0 replies; 15+ messages in thread
From: Jagan Teki @ 2017-02-20 20:05 UTC (permalink / raw)
To: Shawn Guo
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA, Matteo Lisi,
Michael Trimarchi, Jagan Teki, Domenico Acri
From: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
This patch add support for lvds backlight on i.CoreM6 QDL
variant boards.
Cc: Domenico Acri <domenico.acri-4s7YQHO/iPVBDgjK7y7TUQ@public.gmane.org>
Cc: Matteo Lisi <matteo.lisi-4s7YQHO/iPVBDgjK7y7TUQ@public.gmane.org>
Cc: Michael Trimarchi <michael-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
Cc: Shawn Guo <shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Signed-off-by: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
---
Changes for v2:
- none
arch/arm/boot/dts/imx6qdl-icore.dtsi | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-icore.dtsi b/arch/arm/boot/dts/imx6qdl-icore.dtsi
index 55bebfc..7dda608 100644
--- a/arch/arm/boot/dts/imx6qdl-icore.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-icore.dtsi
@@ -48,6 +48,14 @@
reg = <0x10000000 0x80000000>;
};
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm3 0 100000>;
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <7>;
+ status = "okay";
+ };
+
reg_3p3v: regulator-3p3v {
compatible = "regulator-fixed";
regulator-name = "3P3V";
@@ -136,6 +144,12 @@
status = "okay";
};
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm3>;
+ status = "okay";
+};
+
&uart4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart4>;
@@ -246,6 +260,12 @@
>;
};
+ pinctrl_pwm3: pwm3grp-1 {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1
+ >;
+ };
+
pinctrl_usbotg: usbotggrp {
fsl,pins = <
MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
--
1.9.1
--
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^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v2 1/4] arm: dts: imx6qdl-icore: Add backlight support for lvds
@ 2017-02-20 20:05 ` Jagan Teki
0 siblings, 0 replies; 15+ messages in thread
From: Jagan Teki @ 2017-02-20 20:05 UTC (permalink / raw)
To: linux-arm-kernel
From: Jagan Teki <jagan@amarulasolutions.com>
This patch add support for lvds backlight on i.CoreM6 QDL
variant boards.
Cc: Domenico Acri <domenico.acri@engicam.com>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
Changes for v2:
- none
arch/arm/boot/dts/imx6qdl-icore.dtsi | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-icore.dtsi b/arch/arm/boot/dts/imx6qdl-icore.dtsi
index 55bebfc..7dda608 100644
--- a/arch/arm/boot/dts/imx6qdl-icore.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-icore.dtsi
@@ -48,6 +48,14 @@
reg = <0x10000000 0x80000000>;
};
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm3 0 100000>;
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <7>;
+ status = "okay";
+ };
+
reg_3p3v: regulator-3p3v {
compatible = "regulator-fixed";
regulator-name = "3P3V";
@@ -136,6 +144,12 @@
status = "okay";
};
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm3>;
+ status = "okay";
+};
+
&uart4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart4>;
@@ -246,6 +260,12 @@
>;
};
+ pinctrl_pwm3: pwm3grp-1 {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1
+ >;
+ };
+
pinctrl_usbotg: usbotggrp {
fsl,pins = <
MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
--
1.9.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v2 2/4] arm: dts: imx6q: Add Engicam i.CoreM6 Quad/Dual OpenFrame Cap 10.1 initial support
2017-02-20 20:05 ` Jagan Teki
@ 2017-02-20 20:05 ` Jagan Teki
-1 siblings, 0 replies; 15+ messages in thread
From: Jagan Teki @ 2017-02-20 20:05 UTC (permalink / raw)
To: Shawn Guo
Cc: linux-arm-kernel, devicetree, linux-kernel, Matteo Lisi,
Michael Trimarchi, Jagan Teki, Domenico Acri
From: Jagan Teki <jagan@amarulasolutions.com>
i.CoreM6 Quad/Dual OpenFrame modules are "system on modules plus
openframe display carriers" which are good solution for develop
user friendly graphic user interface.
General features:
CPU NXP i.MX6Q rev1.2 at 792 MHz
RAM 1GB, 32, 64 bit, DDR3-800/1066
NAND SLC,512MB
LVDS Display TFT 10.1" industrial, 1280x800 resolution
Backlight LED backlight, brightness 350 Cd/m2
Power supply 15 to 30 Vdc
Cc: Domenico Acri <domenico.acri@engicam.com>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
Changes for v2:
- none
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx6q-icore-ofcap10.dts | 76 +++++++++++++++++++++++++++++++
2 files changed, 77 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6q-icore-ofcap10.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 0118084..458ec09 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -398,6 +398,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6q-h100.dtb \
imx6q-hummingboard.dtb \
imx6q-icore.dtb \
+ imx6q-icore-ofcap10.dtb \
imx6q-icore-rqs.dtb \
imx6q-marsboard.dtb \
imx6q-mccmon6.dtb \
diff --git a/arch/arm/boot/dts/imx6q-icore-ofcap10.dts b/arch/arm/boot/dts/imx6q-icore-ofcap10.dts
new file mode 100644
index 0000000..70600e2
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-icore-ofcap10.dts
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2016 Amarula Solutions B.V.
+ * Copyright (C) 2016 Engicam S.r.l.
+ *
+ * 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.
+ */
+
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include "imx6qdl-icore.dtsi"
+
+/ {
+ model = "Engicam i.CoreM6 Quad/Dual OpenFrame Capacitive touch 10.1 Kit";
+ compatible = "engicam,imx6-icore", "fsl,imx6q";
+};
+
+&ldb {
+ status = "okay";
+
+ lvds-channel@0 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <24>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&timing1>;
+ timing1: hsd100pxn1 {
+ clock-frequency = <60000000>;
+ hactive = <1280>;
+ vactive = <800>;
+ hback-porch = <40>;
+ hfront-porch = <40>;
+ vback-porch = <10>;
+ vfront-porch = <3>;
+ hsync-len = <80>;
+ vsync-len = <10>;
+ };
+ };
+ };
+};
--
1.9.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v2 2/4] arm: dts: imx6q: Add Engicam i.CoreM6 Quad/Dual OpenFrame Cap 10.1 initial support
@ 2017-02-20 20:05 ` Jagan Teki
0 siblings, 0 replies; 15+ messages in thread
From: Jagan Teki @ 2017-02-20 20:05 UTC (permalink / raw)
To: linux-arm-kernel
From: Jagan Teki <jagan@amarulasolutions.com>
i.CoreM6 Quad/Dual OpenFrame modules are "system on modules plus
openframe display carriers" which are good solution for develop
user friendly graphic user interface.
General features:
CPU NXP i.MX6Q rev1.2 at 792 MHz
RAM 1GB, 32, 64 bit, DDR3-800/1066
NAND SLC,512MB
LVDS Display TFT 10.1" industrial, 1280x800 resolution
Backlight LED backlight, brightness 350 Cd/m2
Power supply 15 to 30 Vdc
Cc: Domenico Acri <domenico.acri@engicam.com>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
Changes for v2:
- none
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx6q-icore-ofcap10.dts | 76 +++++++++++++++++++++++++++++++
2 files changed, 77 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6q-icore-ofcap10.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 0118084..458ec09 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -398,6 +398,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6q-h100.dtb \
imx6q-hummingboard.dtb \
imx6q-icore.dtb \
+ imx6q-icore-ofcap10.dtb \
imx6q-icore-rqs.dtb \
imx6q-marsboard.dtb \
imx6q-mccmon6.dtb \
diff --git a/arch/arm/boot/dts/imx6q-icore-ofcap10.dts b/arch/arm/boot/dts/imx6q-icore-ofcap10.dts
new file mode 100644
index 0000000..70600e2
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-icore-ofcap10.dts
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2016 Amarula Solutions B.V.
+ * Copyright (C) 2016 Engicam S.r.l.
+ *
+ * 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.
+ */
+
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include "imx6qdl-icore.dtsi"
+
+/ {
+ model = "Engicam i.CoreM6 Quad/Dual OpenFrame Capacitive touch 10.1 Kit";
+ compatible = "engicam,imx6-icore", "fsl,imx6q";
+};
+
+&ldb {
+ status = "okay";
+
+ lvds-channel at 0 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <24>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&timing1>;
+ timing1: hsd100pxn1 {
+ clock-frequency = <60000000>;
+ hactive = <1280>;
+ vactive = <800>;
+ hback-porch = <40>;
+ hfront-porch = <40>;
+ vback-porch = <10>;
+ vfront-porch = <3>;
+ hsync-len = <80>;
+ vsync-len = <10>;
+ };
+ };
+ };
+};
--
1.9.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v2 3/4] arm: dts: imx6q: Add Engicam i.CoreM6 Quad/Dual OpenFrame Cap 12.3 initial support
2017-02-20 20:05 ` Jagan Teki
@ 2017-02-20 20:05 ` Jagan Teki
-1 siblings, 0 replies; 15+ messages in thread
From: Jagan Teki @ 2017-02-20 20:05 UTC (permalink / raw)
To: Shawn Guo
Cc: linux-arm-kernel, devicetree, linux-kernel, Matteo Lisi,
Michael Trimarchi, Jagan Teki, Domenico Acri
i.CoreM6 Quad/Dual OpenFrame modules are "system on modules plus
openframe display carriers" which are good solution for develop
user friendly graphic user interface.
General features:
CPU NXP i.MX6Q rev1.2 at 792 MHz
RAM 1GB, 32, 64 bit, DDR3-800/1066
NAND SLC,512MB
LVDS Display TFT 12.3" industrial, 1280x480 resolution
Backlight LED backlight, brightness 350 Cd/m2
Power supply 15 to 30 Vdc
Cc: Domenico Acri <domenico.acri@engicam.com>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Jagan Teki <jagan@openedev.com>
---
Changes for v2:
- newly added patch
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx6q-icore-ofcap12.dts | 76 +++++++++++++++++++++++++++++++
2 files changed, 77 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6q-icore-ofcap12.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 458ec09..adfdaee 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -399,6 +399,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6q-hummingboard.dtb \
imx6q-icore.dtb \
imx6q-icore-ofcap10.dtb \
+ imx6q-icore-ofcap12.dtb \
imx6q-icore-rqs.dtb \
imx6q-marsboard.dtb \
imx6q-mccmon6.dtb \
diff --git a/arch/arm/boot/dts/imx6q-icore-ofcap12.dts b/arch/arm/boot/dts/imx6q-icore-ofcap12.dts
new file mode 100644
index 0000000..d0995b2
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-icore-ofcap12.dts
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2016 Amarula Solutions B.V.
+ * Copyright (C) 2016 Engicam S.r.l.
+ *
+ * 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.
+ */
+
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include "imx6qdl-icore.dtsi"
+
+/ {
+ model = "Engicam i.CoreM6 Quad/Dual OpenFrame Capacitive touch 12 Kit";
+ compatible = "engicam,imx6-icore", "fsl,imx6q";
+};
+
+&ldb {
+ status = "okay";
+
+ lvds-channel@0 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&timing1>;
+ timing1: hsd100pxn1 {
+ clock-frequency = <46800000>;
+ hactive = <1280>;
+ vactive = <480>;
+ hback-porch = <353>;
+ hfront-porch = <47>;
+ vback-porch = <39>;
+ vfront-porch = <4>;
+ hsync-len = <8>;
+ vsync-len = <2>;
+ };
+ };
+ };
+};
--
1.9.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v2 3/4] arm: dts: imx6q: Add Engicam i.CoreM6 Quad/Dual OpenFrame Cap 12.3 initial support
@ 2017-02-20 20:05 ` Jagan Teki
0 siblings, 0 replies; 15+ messages in thread
From: Jagan Teki @ 2017-02-20 20:05 UTC (permalink / raw)
To: linux-arm-kernel
i.CoreM6 Quad/Dual OpenFrame modules are "system on modules plus
openframe display carriers" which are good solution for develop
user friendly graphic user interface.
General features:
CPU NXP i.MX6Q rev1.2 at 792 MHz
RAM 1GB, 32, 64 bit, DDR3-800/1066
NAND SLC,512MB
LVDS Display TFT 12.3" industrial, 1280x480 resolution
Backlight LED backlight, brightness 350 Cd/m2
Power supply 15 to 30 Vdc
Cc: Domenico Acri <domenico.acri@engicam.com>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Jagan Teki <jagan@openedev.com>
---
Changes for v2:
- newly added patch
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx6q-icore-ofcap12.dts | 76 +++++++++++++++++++++++++++++++
2 files changed, 77 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6q-icore-ofcap12.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 458ec09..adfdaee 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -399,6 +399,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6q-hummingboard.dtb \
imx6q-icore.dtb \
imx6q-icore-ofcap10.dtb \
+ imx6q-icore-ofcap12.dtb \
imx6q-icore-rqs.dtb \
imx6q-marsboard.dtb \
imx6q-mccmon6.dtb \
diff --git a/arch/arm/boot/dts/imx6q-icore-ofcap12.dts b/arch/arm/boot/dts/imx6q-icore-ofcap12.dts
new file mode 100644
index 0000000..d0995b2
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-icore-ofcap12.dts
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2016 Amarula Solutions B.V.
+ * Copyright (C) 2016 Engicam S.r.l.
+ *
+ * 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.
+ */
+
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include "imx6qdl-icore.dtsi"
+
+/ {
+ model = "Engicam i.CoreM6 Quad/Dual OpenFrame Capacitive touch 12 Kit";
+ compatible = "engicam,imx6-icore", "fsl,imx6q";
+};
+
+&ldb {
+ status = "okay";
+
+ lvds-channel at 0 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&timing1>;
+ timing1: hsd100pxn1 {
+ clock-frequency = <46800000>;
+ hactive = <1280>;
+ vactive = <480>;
+ hback-porch = <353>;
+ hfront-porch = <47>;
+ vback-porch = <39>;
+ vfront-porch = <4>;
+ hsync-len = <8>;
+ vsync-len = <2>;
+ };
+ };
+ };
+};
--
1.9.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v2 4/4] arm: dts: imx6q-icore: Add LVDS support
2017-02-20 20:05 ` Jagan Teki
@ 2017-02-20 20:05 ` Jagan Teki
-1 siblings, 0 replies; 15+ messages in thread
From: Jagan Teki @ 2017-02-20 20:05 UTC (permalink / raw)
To: Shawn Guo
Cc: linux-arm-kernel, devicetree, linux-kernel, Matteo Lisi,
Michael Trimarchi, Jagan Teki, Domenico Acri
Add LVDS display support for OpenFrame Capacitive touch 7 inc
display which is supported by Engicam i.CoreM6 QDL Starter Kit.
Cc: Domenico Acri <domenico.acri@engicam.com>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Jagan Teki <jagan@openedev.com>
---
Changes for v2:
- newly added patch
arch/arm/boot/dts/imx6q-icore.dts | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/arch/arm/boot/dts/imx6q-icore.dts b/arch/arm/boot/dts/imx6q-icore.dts
index 59eb7ad..e6216da 100644
--- a/arch/arm/boot/dts/imx6q-icore.dts
+++ b/arch/arm/boot/dts/imx6q-icore.dts
@@ -57,3 +57,28 @@
&can2 {
status = "okay";
};
+
+&ldb {
+ status = "okay";
+
+ lvds-channel@0 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&timing1>;
+ timing1: hsd100pxn1 {
+ clock-frequency = <60000000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <30>;
+ hfront-porch = <30>;
+ vback-porch = <5>;
+ vfront-porch = <5>;
+ hsync-len = <64>;
+ vsync-len = <20>;
+ };
+ };
+ };
+};
--
1.9.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v2 4/4] arm: dts: imx6q-icore: Add LVDS support
@ 2017-02-20 20:05 ` Jagan Teki
0 siblings, 0 replies; 15+ messages in thread
From: Jagan Teki @ 2017-02-20 20:05 UTC (permalink / raw)
To: linux-arm-kernel
Add LVDS display support for OpenFrame Capacitive touch 7 inc
display which is supported by Engicam i.CoreM6 QDL Starter Kit.
Cc: Domenico Acri <domenico.acri@engicam.com>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Jagan Teki <jagan@openedev.com>
---
Changes for v2:
- newly added patch
arch/arm/boot/dts/imx6q-icore.dts | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/arch/arm/boot/dts/imx6q-icore.dts b/arch/arm/boot/dts/imx6q-icore.dts
index 59eb7ad..e6216da 100644
--- a/arch/arm/boot/dts/imx6q-icore.dts
+++ b/arch/arm/boot/dts/imx6q-icore.dts
@@ -57,3 +57,28 @@
&can2 {
status = "okay";
};
+
+&ldb {
+ status = "okay";
+
+ lvds-channel at 0 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&timing1>;
+ timing1: hsd100pxn1 {
+ clock-frequency = <60000000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <30>;
+ hfront-porch = <30>;
+ vback-porch = <5>;
+ vfront-porch = <5>;
+ hsync-len = <64>;
+ vsync-len = <20>;
+ };
+ };
+ };
+};
--
1.9.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* Re: [PATCH v2 2/4] arm: dts: imx6q: Add Engicam i.CoreM6 Quad/Dual OpenFrame Cap 10.1 initial support
@ 2017-02-20 20:11 ` Fabio Estevam
0 siblings, 0 replies; 15+ messages in thread
From: Fabio Estevam @ 2017-02-20 20:11 UTC (permalink / raw)
To: Jagan Teki
Cc: Shawn Guo, devicetree, Matteo Lisi, linux-kernel, Domenico Acri,
Jagan Teki, Michael Trimarchi, linux-arm-kernel
On Mon, Feb 20, 2017 at 5:05 PM, Jagan Teki <jagan@openedev.com> wrote:
> +&ldb {
> + status = "okay";
> +
> + lvds-channel@0 {
> + fsl,data-mapping = "spwg";
> + fsl,data-width = <24>;
> + status = "okay";
> +
> + display-timings {
> + native-mode = <&timing1>;
> + timing1: hsd100pxn1 {
> + clock-frequency = <60000000>;
> + hactive = <1280>;
> + vactive = <800>;
> + hback-porch = <40>;
> + hfront-porch = <40>;
> + vback-porch = <10>;
> + vfront-porch = <3>;
> + hsync-len = <80>;
> + vsync-len = <10>;
hsd100pxn1 is supported by the drm simple panel driver.
This allows you to remove the display-timings from the dts and use
compatible = "hannstar,hsd100pxn1" instead.
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v2 2/4] arm: dts: imx6q: Add Engicam i.CoreM6 Quad/Dual OpenFrame Cap 10.1 initial support
@ 2017-02-20 20:11 ` Fabio Estevam
0 siblings, 0 replies; 15+ messages in thread
From: Fabio Estevam @ 2017-02-20 20:11 UTC (permalink / raw)
To: Jagan Teki
Cc: Shawn Guo, devicetree-u79uwXL29TY76Z2rM5mHXA, Matteo Lisi,
linux-kernel, Domenico Acri, Jagan Teki, Michael Trimarchi,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r
On Mon, Feb 20, 2017 at 5:05 PM, Jagan Teki <jagan-oRp2ZoJdM/RWk0Htik3J/w@public.gmane.org> wrote:
> +&ldb {
> + status = "okay";
> +
> + lvds-channel@0 {
> + fsl,data-mapping = "spwg";
> + fsl,data-width = <24>;
> + status = "okay";
> +
> + display-timings {
> + native-mode = <&timing1>;
> + timing1: hsd100pxn1 {
> + clock-frequency = <60000000>;
> + hactive = <1280>;
> + vactive = <800>;
> + hback-porch = <40>;
> + hfront-porch = <40>;
> + vback-porch = <10>;
> + vfront-porch = <3>;
> + hsync-len = <80>;
> + vsync-len = <10>;
hsd100pxn1 is supported by the drm simple panel driver.
This allows you to remove the display-timings from the dts and use
compatible = "hannstar,hsd100pxn1" instead.
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 15+ messages in thread
* [PATCH v2 2/4] arm: dts: imx6q: Add Engicam i.CoreM6 Quad/Dual OpenFrame Cap 10.1 initial support
@ 2017-02-20 20:11 ` Fabio Estevam
0 siblings, 0 replies; 15+ messages in thread
From: Fabio Estevam @ 2017-02-20 20:11 UTC (permalink / raw)
To: linux-arm-kernel
On Mon, Feb 20, 2017 at 5:05 PM, Jagan Teki <jagan@openedev.com> wrote:
> +&ldb {
> + status = "okay";
> +
> + lvds-channel at 0 {
> + fsl,data-mapping = "spwg";
> + fsl,data-width = <24>;
> + status = "okay";
> +
> + display-timings {
> + native-mode = <&timing1>;
> + timing1: hsd100pxn1 {
> + clock-frequency = <60000000>;
> + hactive = <1280>;
> + vactive = <800>;
> + hback-porch = <40>;
> + hfront-porch = <40>;
> + vback-porch = <10>;
> + vfront-porch = <3>;
> + hsync-len = <80>;
> + vsync-len = <10>;
hsd100pxn1 is supported by the drm simple panel driver.
This allows you to remove the display-timings from the dts and use
compatible = "hannstar,hsd100pxn1" instead.
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v2 2/4] arm: dts: imx6q: Add Engicam i.CoreM6 Quad/Dual OpenFrame Cap 10.1 initial support
@ 2017-02-20 20:18 ` Fabio Estevam
0 siblings, 0 replies; 15+ messages in thread
From: Fabio Estevam @ 2017-02-20 20:18 UTC (permalink / raw)
To: Jagan Teki
Cc: Shawn Guo, devicetree, Matteo Lisi, linux-kernel, Domenico Acri,
Jagan Teki, Michael Trimarchi, linux-arm-kernel
On Mon, Feb 20, 2017 at 5:11 PM, Fabio Estevam <festevam@gmail.com> wrote:
> On Mon, Feb 20, 2017 at 5:05 PM, Jagan Teki <jagan@openedev.com> wrote:
>
>> +&ldb {
>> + status = "okay";
>> +
>> + lvds-channel@0 {
>> + fsl,data-mapping = "spwg";
>> + fsl,data-width = <24>;
>> + status = "okay";
>> +
>> + display-timings {
>> + native-mode = <&timing1>;
>> + timing1: hsd100pxn1 {
>> + clock-frequency = <60000000>;
>> + hactive = <1280>;
>> + vactive = <800>;
>> + hback-porch = <40>;
>> + hfront-porch = <40>;
>> + vback-porch = <10>;
>> + vfront-porch = <3>;
>> + hsync-len = <80>;
>> + vsync-len = <10>;
>
> hsd100pxn1 is supported by the drm simple panel driver.
>
> This allows you to remove the display-timings from the dts and use
> compatible = "hannstar,hsd100pxn1" instead.
After looking at the timings you provided they do not match with the
timings from hsd100pxn1, so it seems you have a different panel on
this board.
If this is the case, then you should not put a 'hsd100pxn1' reference
in the dts.
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v2 2/4] arm: dts: imx6q: Add Engicam i.CoreM6 Quad/Dual OpenFrame Cap 10.1 initial support
@ 2017-02-20 20:18 ` Fabio Estevam
0 siblings, 0 replies; 15+ messages in thread
From: Fabio Estevam @ 2017-02-20 20:18 UTC (permalink / raw)
To: Jagan Teki
Cc: Shawn Guo, devicetree-u79uwXL29TY76Z2rM5mHXA, Matteo Lisi,
linux-kernel, Domenico Acri, Jagan Teki, Michael Trimarchi,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r
On Mon, Feb 20, 2017 at 5:11 PM, Fabio Estevam <festevam-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> On Mon, Feb 20, 2017 at 5:05 PM, Jagan Teki <jagan-oRp2ZoJdM/RWk0Htik3J/w@public.gmane.org> wrote:
>
>> +&ldb {
>> + status = "okay";
>> +
>> + lvds-channel@0 {
>> + fsl,data-mapping = "spwg";
>> + fsl,data-width = <24>;
>> + status = "okay";
>> +
>> + display-timings {
>> + native-mode = <&timing1>;
>> + timing1: hsd100pxn1 {
>> + clock-frequency = <60000000>;
>> + hactive = <1280>;
>> + vactive = <800>;
>> + hback-porch = <40>;
>> + hfront-porch = <40>;
>> + vback-porch = <10>;
>> + vfront-porch = <3>;
>> + hsync-len = <80>;
>> + vsync-len = <10>;
>
> hsd100pxn1 is supported by the drm simple panel driver.
>
> This allows you to remove the display-timings from the dts and use
> compatible = "hannstar,hsd100pxn1" instead.
After looking at the timings you provided they do not match with the
timings from hsd100pxn1, so it seems you have a different panel on
this board.
If this is the case, then you should not put a 'hsd100pxn1' reference
in the dts.
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 15+ messages in thread
* [PATCH v2 2/4] arm: dts: imx6q: Add Engicam i.CoreM6 Quad/Dual OpenFrame Cap 10.1 initial support
@ 2017-02-20 20:18 ` Fabio Estevam
0 siblings, 0 replies; 15+ messages in thread
From: Fabio Estevam @ 2017-02-20 20:18 UTC (permalink / raw)
To: linux-arm-kernel
On Mon, Feb 20, 2017 at 5:11 PM, Fabio Estevam <festevam@gmail.com> wrote:
> On Mon, Feb 20, 2017 at 5:05 PM, Jagan Teki <jagan@openedev.com> wrote:
>
>> +&ldb {
>> + status = "okay";
>> +
>> + lvds-channel at 0 {
>> + fsl,data-mapping = "spwg";
>> + fsl,data-width = <24>;
>> + status = "okay";
>> +
>> + display-timings {
>> + native-mode = <&timing1>;
>> + timing1: hsd100pxn1 {
>> + clock-frequency = <60000000>;
>> + hactive = <1280>;
>> + vactive = <800>;
>> + hback-porch = <40>;
>> + hfront-porch = <40>;
>> + vback-porch = <10>;
>> + vfront-porch = <3>;
>> + hsync-len = <80>;
>> + vsync-len = <10>;
>
> hsd100pxn1 is supported by the drm simple panel driver.
>
> This allows you to remove the display-timings from the dts and use
> compatible = "hannstar,hsd100pxn1" instead.
After looking at the timings you provided they do not match with the
timings from hsd100pxn1, so it seems you have a different panel on
this board.
If this is the case, then you should not put a 'hsd100pxn1' reference
in the dts.
^ permalink raw reply [flat|nested] 15+ messages in thread
end of thread, other threads:[~2017-02-20 20:18 UTC | newest]
Thread overview: 15+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-02-20 20:05 [PATCH v2 1/4] arm: dts: imx6qdl-icore: Add backlight support for lvds Jagan Teki
2017-02-20 20:05 ` Jagan Teki
2017-02-20 20:05 ` Jagan Teki
2017-02-20 20:05 ` [PATCH v2 2/4] arm: dts: imx6q: Add Engicam i.CoreM6 Quad/Dual OpenFrame Cap 10.1 initial support Jagan Teki
2017-02-20 20:05 ` Jagan Teki
2017-02-20 20:11 ` Fabio Estevam
2017-02-20 20:11 ` Fabio Estevam
2017-02-20 20:11 ` Fabio Estevam
2017-02-20 20:18 ` Fabio Estevam
2017-02-20 20:18 ` Fabio Estevam
2017-02-20 20:18 ` Fabio Estevam
2017-02-20 20:05 ` [PATCH v2 3/4] arm: dts: imx6q: Add Engicam i.CoreM6 Quad/Dual OpenFrame Cap 12.3 " Jagan Teki
2017-02-20 20:05 ` Jagan Teki
2017-02-20 20:05 ` [PATCH v2 4/4] arm: dts: imx6q-icore: Add LVDS support Jagan Teki
2017-02-20 20:05 ` Jagan Teki
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