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ARM: dts: UniPhier: add UART and USB pinmux nodes

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The DT nodes in uniphier-pinctrl.dtsi provide the default pinctrl
settings that would be suitable for most boards.  You can still
override them in your board DTS file if necessary.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Masahiro Yamada 2015-07-25 16:23:23 +09:00 committed by Olof Johansson
parent 55d945b249
commit 622372309f
4 changed files with 131 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
arch/arm/boot/dts/uniphier-ph1-ld4.dtsi
View File

@ -89,6 +89,8 @@
compatible = "socionext,uniphier-uart";
status = "disabled";
reg = <0x54006800 0x40>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart0>;
interrupts = <0 33 4>;
clocks = <&uart_clk>;
fifo-size = <64>;
@ -98,6 +100,8 @@
compatible = "socionext,uniphier-uart";
status = "disabled";
reg = <0x54006900 0x40>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
interrupts = <0 35 4>;
clocks = <&uart_clk>;
fifo-size = <64>;
@ -107,6 +111,8 @@
compatible = "socionext,uniphier-uart";
status = "disabled";
reg = <0x54006a00 0x40>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
interrupts = <0 37 4>;
clocks = <&uart_clk>;
fifo-size = <64>;
@ -116,6 +122,8 @@
compatible = "socionext,uniphier-uart";
status = "disabled";
reg = <0x54006b00 0x40>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
interrupts = <0 29 4>;
clocks = <&uart_clk>;
fifo-size = <64>;
@ -131,6 +139,8 @@
compatible = "socionext,uniphier-ehci", "generic-ehci";
status = "disabled";
reg = <0x5a800100 0x100>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb0>;
interrupts = <0 80 4>;
};
@ -138,6 +148,8 @@
compatible = "socionext,uniphier-ehci", "generic-ehci";
status = "disabled";
reg = <0x5a810100 0x100>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb1>;
interrupts = <0 81 4>;
};
@ -145,6 +157,8 @@
compatible = "socionext,uniphier-ehci", "generic-ehci";
status = "disabled";
reg = <0x5a820100 0x100>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb2>;
interrupts = <0 82 4>;
};
@ -177,3 +191,5 @@
};
};
};
/include/ "uniphier-pinctrl.dtsi"

14
arch/arm/boot/dts/uniphier-ph1-pro4.dtsi
View File

@ -96,6 +96,8 @@
compatible = "socionext,uniphier-uart";
status = "disabled";
reg = <0x54006800 0x40>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart0>;
interrupts = <0 33 4>;
clocks = <&uart_clk>;
fifo-size = <64>;
@ -105,6 +107,8 @@
compatible = "socionext,uniphier-uart";
status = "disabled";
reg = <0x54006900 0x40>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
interrupts = <0 35 4>;
clocks = <&uart_clk>;
fifo-size = <64>;
@ -114,6 +118,8 @@
compatible = "socionext,uniphier-uart";
status = "disabled";
reg = <0x54006a00 0x40>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
interrupts = <0 37 4>;
clocks = <&uart_clk>;
fifo-size = <64>;
@ -123,6 +129,8 @@
compatible = "socionext,uniphier-uart";
status = "disabled";
reg = <0x54006b00 0x40>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
interrupts = <0 29 4>;
clocks = <&uart_clk>;
fifo-size = <64>;
@ -138,6 +146,8 @@
compatible = "socionext,uniphier-ehci", "generic-ehci";
status = "disabled";
reg = <0x5a800100 0x100>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb2>;
interrupts = <0 80 4>;
};
@ -145,6 +155,8 @@
compatible = "socionext,uniphier-ehci", "generic-ehci";
status = "disabled";
reg = <0x5a810100 0x100>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb3>;
interrupts = <0 81 4>;
};
@ -177,3 +189,5 @@
};
};
};
/include/ "uniphier-pinctrl.dtsi"

16
arch/arm/boot/dts/uniphier-ph1-sld8.dtsi
View File

@ -89,6 +89,8 @@
compatible = "socionext,uniphier-uart";
status = "disabled";
reg = <0x54006800 0x40>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart0>;
interrupts = <0 33 4>;
clocks = <&uart_clk>;
fifo-size = <64>;
@ -98,6 +100,8 @@
compatible = "socionext,uniphier-uart";
status = "disabled";
reg = <0x54006900 0x40>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
interrupts = <0 35 4>;
clocks = <&uart_clk>;
fifo-size = <64>;
@ -107,6 +111,8 @@
compatible = "socionext,uniphier-uart";
status = "disabled";
reg = <0x54006a00 0x40>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
interrupts = <0 37 4>;
clocks = <&uart_clk>;
fifo-size = <64>;
@ -116,6 +122,8 @@
compatible = "socionext,uniphier-uart";
status = "disabled";
reg = <0x54006b00 0x40>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
interrupts = <0 29 4>;
clocks = <&uart_clk>;
fifo-size = <64>;
@ -131,6 +139,8 @@
compatible = "socionext,uniphier-ehci", "generic-ehci";
status = "disabled";
reg = <0x5a800100 0x100>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb0>;
interrupts = <0 80 4>;
};
@ -138,6 +148,8 @@
compatible = "socionext,uniphier-ehci", "generic-ehci";
status = "disabled";
reg = <0x5a810100 0x100>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb1>;
interrupts = <0 81 4>;
};
@ -145,6 +157,8 @@
compatible = "socionext,uniphier-ehci", "generic-ehci";
status = "disabled";
reg = <0x5a820100 0x100>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb2>;
interrupts = <0 82 4>;
};
@ -177,3 +191,5 @@
};
};
};
/include/ "uniphier-pinctrl.dtsi"

85
arch/arm/boot/dts/uniphier-pinctrl.dtsi Normal file
View File

@ -0,0 +1,85 @@
/*
* Device Tree Source for UniPhier SoCs default pinctrl settings
*
* Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* 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 as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* 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.
*/
&pinctrl {
pinctrl_uart0: uart0_grp {
groups = "uart0";
function = "uart0";
};
pinctrl_uart1: uart1_grp {
groups = "uart1";
function = "uart1";
};
pinctrl_uart2: uart2_grp {
groups = "uart2";
function = "uart2";
};
pinctrl_uart3: uart3_grp {
groups = "uart3";
function = "uart3";
};
pinctrl_usb0: usb0_grp {
groups = "usb0";
function = "usb0";
};
pinctrl_usb1: usb1_grp {
groups = "usb1";
function = "usb1";
};
pinctrl_usb2: usb2_grp {
groups = "usb2";
function = "usb2";
};
pinctrl_usb3: usb3_grp {
groups = "usb3";
function = "usb3";
};
};