109978dea4
This enumerates the PL011 serial ports on the Ux500. This is necessary to do if we want to remove one of the serial ports, since userspace depends on console to be present on ttyAMA2 and we must not break userspace. Cc: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
95 lines
2.2 KiB
Plaintext
95 lines
2.2 KiB
Plaintext
/*
|
|
* Copyright 2013 ST-Ericsson AB
|
|
*
|
|
* The code contained herein is licensed under the GNU General Public
|
|
* License. You may obtain a copy of the GNU General Public License
|
|
* Version 2 or later at the following locations:
|
|
*
|
|
* http://www.opensource.org/licenses/gpl-license.html
|
|
* http://www.gnu.org/copyleft/gpl.html
|
|
*/
|
|
|
|
/dts-v1/;
|
|
#include "ste-dbx5x0.dtsi"
|
|
#include "ste-ccu8540-pinctrl.dtsi"
|
|
|
|
/ {
|
|
model = "ST-Ericsson U8540 platform with Device Tree";
|
|
compatible = "st-ericsson,ccu8540", "st-ericsson,u8540";
|
|
|
|
/* This stablilizes the serial port enumeration */
|
|
aliases {
|
|
serial0 = &ux500_serial0;
|
|
serial1 = &ux500_serial1;
|
|
serial2 = &ux500_serial2;
|
|
};
|
|
|
|
memory@0 {
|
|
device_type = "memory";
|
|
reg = <0x20000000 0x1f000000>, <0xc0000000 0x3f000000>;
|
|
};
|
|
|
|
soc {
|
|
pinctrl {
|
|
compatible = "stericsson,db8540-pinctrl";
|
|
};
|
|
|
|
prcmu@80157000 {
|
|
reg = <0x80157000 0x2000>, <0x801b0000 0x8000>, <0x801b8000 0x3000>;
|
|
reg-names = "prcmu", "prcmu-tcpm", "prcmu-tcdm";
|
|
};
|
|
|
|
uart@80120000 {
|
|
pinctrl-names = "default", "sleep";
|
|
pinctrl-0 = <&uart0_default_mux>, <&uart0_default_mode>;
|
|
pinctrl-1 = <&uart0_sleep_mode>;
|
|
status = "okay";
|
|
};
|
|
|
|
uart@80121000 {
|
|
status = "okay";
|
|
};
|
|
|
|
uart@80007000 {
|
|
pinctrl-names = "default", "sleep";
|
|
pinctrl-0 = <&uart2_default_mode>;
|
|
pinctrl-1 = <&uart2_sleep_mode>;
|
|
status = "okay";
|
|
};
|
|
|
|
i2c0: i2c@80004000 {
|
|
pinctrl-names = "default","sleep";
|
|
pinctrl-0 = <&i2c0_default_mux>, <&i2c0_default_mode>;
|
|
pinctrl-1 = <&i2c0_sleep_mode>;
|
|
};
|
|
|
|
i2c1: i2c@80122000 {
|
|
pinctrl-names = "default","sleep";
|
|
pinctrl-0 = <&i2c1_default_mux>, <&i2c1_default_mode>;
|
|
pinctrl-1 = <&i2c1_sleep_mode>;
|
|
};
|
|
|
|
i2c2: i2c@80128000 {
|
|
pinctrl-names = "default","sleep";
|
|
pinctrl-0 = <&i2c2_default_mux>, <&i2c2_default_mode>;
|
|
pinctrl-1 = <&i2c2_sleep_mode>;
|
|
};
|
|
|
|
i2c3: i2c@80110000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c4: i2c@8012a000 {
|
|
pinctrl-names = "default","sleep";
|
|
pinctrl-0 = <&i2c4_default_mux>, <&i2c4_default_mode>;
|
|
pinctrl-1 = <&i2c4_sleep_mode>;
|
|
};
|
|
|
|
i2c5: i2c@80001000 {
|
|
pinctrl-names = "default","sleep";
|
|
pinctrl-0 = <&i2c5_default_mux>, <&i2c5_default_mode>;
|
|
pinctrl-1 = <&i2c5_sleep_mode>;
|
|
};
|
|
};
|
|
};
|