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ARM: dts: imx6ul-isiot: Move common nodes in imx6ul-isiot.dtsi

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Maintaining separate dtsi file with common nodes make unclear and
confusing since -isiot.dtsi is available for adding common nodes.
If the nodes are common between the dts files then mark status
as "okay" otherwise mark it "disabled" so-that respective dts
can mark status "okay"

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Jagan Teki
2017-06-15 17:33:37 +05:30
committed by Shawn Guo
parent 5771a8c088
commit 85bb29cf09
4 changed files with 96 additions and 143 deletions
Download Patch File Download Diff File Expand all files Collapse all files

141
arch/arm/boot/dts/imx6ul-isiot-common.dtsi
View File

@@ -1,141 +0,0 @@
/*
* 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.
*/
&i2c1 {
stmpe811: gpio-expander@44 {
compatible = "st,stmpe811";
reg = <0x44>;
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_stmpe>;
interrupt-parent = <&gpio1>;
interrupts = <18 IRQ_TYPE_EDGE_FALLING>;
interrupt-controller;
#interrupt-cells = <2>;
stmpe: touchscreen {
compatible = "st,stmpe-ts";
st,sample-time = <4>;
st,mod-12b = <1>;
st,ref-sel = <0>;
st,adc-freq = <1>;
st,ave-ctrl = <1>;
st,touch-det-delay = <2>;
st,settling = <2>;
st,fraction-z = <7>;
st,i-drive = <1>;
};
};
};
&lcdif {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lcdif_dat
&pinctrl_lcdif_ctrl>;
display = <&display0>;
status = "okay";
display0: display {
bits-per-pixel = <16>;
bus-width = <18>;
display-timings {
native-mode = <&timing0>;
timing0: timing0 {
clock-frequency = <28000000>;
hactive = <800>;
vactive = <480>;
hfront-porch = <30>;
hback-porch = <30>;
hsync-len = <64>;
vback-porch = <5>;
vfront-porch = <5>;
vsync-len = <20>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <0>;
};
};
};
};
&iomuxc {
pinctrl_lcdif_ctrl: lcdifctrlgrp {
fsl,pins = <
MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79
MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79
MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79
MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79
>;
};
pinctrl_lcdif_dat: lcdifdatgrp {
fsl,pins = <
MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79
MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79
MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79
MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79
MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79
MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79
MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79
MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79
MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79
MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79
MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79
MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79
MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79
MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79
MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79
MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79
MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79
MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79
>;
};
pinctrl_stmpe: stmpegrp {
fsl,pins = <
MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x1b0b0
>;
};
};

1
arch/arm/boot/dts/imx6ul-isiot-emmc.dts
View File

@@ -43,7 +43,6 @@
/dts-v1/; /dts-v1/;
#include "imx6ul-isiot.dtsi" #include "imx6ul-isiot.dtsi"
#include "imx6ul-isiot-common.dtsi"
/ { / {
model = "Engicam Is.IoT MX6UL eMMC Starter kit"; model = "Engicam Is.IoT MX6UL eMMC Starter kit";

1
arch/arm/boot/dts/imx6ul-isiot-nand.dts
View File

@@ -43,7 +43,6 @@
/dts-v1/; /dts-v1/;
#include "imx6ul-isiot.dtsi" #include "imx6ul-isiot.dtsi"
#include "imx6ul-isiot-common.dtsi"
/ { / {
model = "Engicam Is.IoT MX6UL NAND Starter kit"; model = "Engicam Is.IoT MX6UL NAND Starter kit";

96
arch/arm/boot/dts/imx6ul-isiot.dtsi
View File

@@ -76,6 +76,32 @@
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>; pinctrl-0 = <&pinctrl_i2c1>;
status = "okay"; status = "okay";
stmpe811: gpio-expander@44 {
compatible = "st,stmpe811";
reg = <0x44>;
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_stmpe>;
interrupt-parent = <&gpio1>;
interrupts = <18 IRQ_TYPE_EDGE_FALLING>;
interrupt-controller;
#interrupt-cells = <2>;
stmpe: touchscreen {
compatible = "st,stmpe-ts";
st,sample-time = <4>;
st,mod-12b = <1>;
st,ref-sel = <0>;
st,adc-freq = <1>;
st,ave-ctrl = <1>;
st,touch-det-delay = <2>;
st,settling = <2>;
st,fraction-z = <7>;
st,i-drive = <1>;
};
};
}; };
&i2c2 { &i2c2 {
@@ -85,6 +111,38 @@
status = "okay"; status = "okay";
}; };
&lcdif {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lcdif_dat
&pinctrl_lcdif_ctrl>;
display = <&display0>;
status = "okay";
display0: display {
bits-per-pixel = <16>;
bus-width = <18>;
display-timings {
native-mode = <&timing0>;
timing0: timing0 {
clock-frequency = <28000000>;
hactive = <800>;
vactive = <480>;
hfront-porch = <30>;
hback-porch = <30>;
hsync-len = <64>;
vback-porch = <5>;
vfront-porch = <5>;
vsync-len = <20>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <0>;
};
};
};
};
&pwm8 { &pwm8 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm8>; pinctrl-0 = <&pinctrl_pwm8>;
@@ -129,6 +187,38 @@
>; >;
}; };
pinctrl_lcdif_ctrl: lcdifctrlgrp {
fsl,pins = <
MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79
MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79
MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79
MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79
>;
};
pinctrl_lcdif_dat: lcdifdatgrp {
fsl,pins = <
MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79
MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79
MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79
MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79
MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79
MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79
MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79
MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79
MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79
MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79
MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79
MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79
MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79
MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79
MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79
MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79
MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79
MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79
>;
};
pinctrl_pwm8: pwm8grp { pinctrl_pwm8: pwm8grp {
fsl,pins = < fsl,pins = <
MX6UL_PAD_ENET1_RX_ER__PWM8_OUT 0x110b0 MX6UL_PAD_ENET1_RX_ER__PWM8_OUT 0x110b0
@@ -145,6 +235,12 @@
>; >;
}; };
pinctrl_stmpe: stmpegrp {
fsl,pins = <
MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x1b0b0
>;
};
pinctrl_uart1: uart1grp { pinctrl_uart1: uart1grp {
fsl,pins = < fsl,pins = <
MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1