redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity
alistair23-linux/arch/arm/boot/dts/ste-href-ab8500.dtsi
Linus Walleij 0564f7d946 pinctrl: abx500: force-convert to generic config bindings 
This converts the ABx500 pin controller and all associated device
trees to use the standard, generic config bindings for pin controllers.
There are no such device trees deployed in the wild so this is
safe to do to set a good example.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-10-20 09:08:26 +02:00

429 lines
9.3 KiB
Plaintext
Raw Blame History

/*
* Copyright 2014 Linaro Ltd.
*
* 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
*/
/ {
soc {
prcmu@80157000 {
ab8500 {
ab8500-gpio {
/* Hog a few default settings */
pinctrl-names = "default";
pinctrl-0 = <&gpio2_default_mode>,
<&gpio4_default_mode>,
<&gpio10_default_mode>,
<&gpio11_default_mode>,
<&gpio12_default_mode>,
<&gpio13_default_mode>,
<&gpio16_default_mode>,
<&gpio24_default_mode>,
<&gpio25_default_mode>,
<&gpio36_default_mode>,
<&gpio37_default_mode>,
<&gpio38_default_mode>,
<&gpio39_default_mode>,
<&gpio42_default_mode>,
<&gpio26_default_mode>,
<&gpio35_default_mode>,
<&ycbcr_default_mode>,
<&pwm_default_mode>,
<&adi1_default_mode>,
<&usbuicc_default_mode>,
<&dmic_default_mode>,
<&extcpena_default_mode>,
<&modsclsda_default_mode>;
/*
* Pins 2, 4, 10, 11, 12, 13, 16, 24, 25, 36, 37, 38, 39 and 42
* are muxed in as GPIO, and configured as INPUT PULL DOWN
*/
gpio2 {
gpio2_default_mode: gpio2_default {
default_mux {
function = "gpio";
groups = "gpio2_a_1";
};
default_cfg {
pins = "GPIO2_T9";
input-enable;
bias-pull-down;
};
};
};
gpio4 {
gpio4_default_mode: gpio4_default {
default_mux {
function = "gpio";
groups = "gpio4_a_1";
};
default_cfg {
pins = "GPIO4_W2";
input-enable;
bias-pull-down;
};
};
};
gpio10 {
gpio10_default_mode: gpio10_default {
default_mux {
function = "gpio";
groups = "gpio10_d_1";
};
default_cfg {
pins = "GPIO10_U17";
input-enable;
bias-pull-down;
};
};
};
gpio11 {
gpio11_default_mode: gpio11_default {
default_mux {
function = "gpio";
groups = "gpio11_d_1";
};
default_cfg {
pins = "GPIO11_AA18";
input-enable;
bias-pull-down;
};
};
};
gpio12 {
gpio12_default_mode: gpio12_default {
default_mux {
function = "gpio";
groups = "gpio12_d_1";
};
default_cfg {
pins = "GPIO12_U16";
input-enable;
bias-pull-down;
};
};
};
gpio13 {
gpio13_default_mode: gpio13_default {
default_mux {
function = "gpio";
groups = "gpio13_d_1";
};
default_cfg {
pins = "GPIO13_W17";
input-enable;
bias-pull-down;
};
};
};
gpio16 {
gpio16_default_mode: gpio16_default {
default_mux {
function = "gpio";
groups = "gpio16_a_1";
};
default_cfg {
pins = "GPIO16_F15";
input-enable;
bias-pull-down;
};
};
};
gpio24 {
gpio24_default_mode: gpio24_default {
default_mux {
function = "gpio";
groups = "gpio24_a_1";
};
default_cfg {
pins = "GPIO24_T14";
input-enable;
bias-pull-down;
};
};
};
gpio25 {
gpio25_default_mode: gpio25_default {
default_mux {
function = "gpio";
groups = "gpio25_a_1";
};
default_cfg {
pins = "GPIO25_R16";
input-enable;
bias-pull-down;
};
};
};
gpio36 {
gpio36_default_mode: gpio36_default {
default_mux {
function = "gpio";
groups = "gpio36_a_1";
};
default_cfg {
pins = "GPIO36_A17";
input-enable;
bias-pull-down;
};
};
};
gpio37 {
gpio37_default_mode: gpio37_default {
default_mux {
function = "gpio";
groups = "gpio37_a_1";
};
default_cfg {
pins = "GPIO37_E15";
input-enable;
bias-pull-down;
};
};
};
gpio38 {
gpio38_default_mode: gpio38_default {
default_mux {
function = "gpio";
groups = "gpio38_a_1";
};
default_cfg {
pins = "GPIO38_C17";
input-enable;
bias-pull-down;
};
};
};
gpio39 {
gpio39_default_mode: gpio39_default {
default_mux {
function = "gpio";
groups = "gpio39_a_1";
};
default_cfg {
pins = "GPIO39_E16";
input-enable;
bias-pull-down;
};
};
};
gpio42 {
gpio42_default_mode: gpio42_default {
default_mux {
function = "gpio";
groups = "gpio42_a_1";
};
default_cfg {
pins = "GPIO42_U2";
input-enable;
bias-pull-down;
};
};
};
/*
* Pins 26 and 35 muxed in as GPIO, and configured as OUTPUT LOW
*/
gpio26 {
gpio26_default_mode: gpio26_default {
default_mux {
function = "gpio";
groups = "gpio26_d_1";
};
default_cfg {
pins = "GPIO26_M16";
output-low;
};
};
};
gpio35 {
gpio35_default_mode: gpio35_default {
default_mux {
function = "gpio";
groups = "gpio35_d_1";
};
default_cfg {
pins = "GPIO35_W15";
output-low;
};
};
};
/*
* This sets up the YCBCR connector pins, i.e. analog video out.
* Set as input with no bias.
*/
ycbcr {
ycbcr_default_mode: ycbcr_default {
default_mux {
function = "ycbcr";
groups = "ycbcr0123_d_1";
};
default_cfg {
pins = "GPIO6_Y18",
"GPIO7_AA20",
"GPIO8_W18",
"GPIO9_AA19";
input-enable;
bias-disable;
};
};
};
/* This sets up the PWM pins 14 and 15 */
pwm {
pwm_default_mode: pwm_default {
default_mux {
function = "pwmout";
groups = "pwmout1_d_1", "pwmout2_d_1";
};
default_cfg {
pins = "GPIO14_F14",
"GPIO15_B17";
input-enable;
bias-pull-down;
};
};
};
/* This sets up audio interface 1 */
adi1 {
adi1_default_mode: adi1_default {
default_mux {
function = "adi1";
groups = "adi1_d_1";
};
default_cfg {
pins = "GPIO17_P5",
"GPIO18_R5",
"GPIO19_U5",
"GPIO20_T5";
input-enable;
bias-pull-down;
};
};
};
/* This sets up the USB UICC pins */
usbuicc {
usbuicc_default_mode: usbuicc_default {
default_mux {
function = "usbuicc";
groups = "usbuicc_d_1";
};
default_cfg {
pins = "GPIO21_H19",
"GPIO22_G20",
"GPIO23_G19";
input-enable;
bias-pull-down;
};
};
};
/* This sets up the microphone pins */
dmic {
dmic_default_mode: dmic_default {
default_mux {
function = "dmic";
groups = "dmic12_d_1",
"dmic34_d_1",
"dmic56_d_1";
};
default_cfg {
pins = "GPIO27_J6",
"GPIO28_K6",
"GPIO29_G6",
"GPIO30_H6",
"GPIO31_F5",
"GPIO32_G5";
input-enable;
bias-pull-down;
};
};
};
extcpena {
extcpena_default_mode: extcpena_default {
default_mux {
function = "extcpena";
groups = "extcpena_d_1";
};
default_cfg {
pins = "GPIO34_R17";
input-enable;
bias-pull-down;
};
};
};
/* Modem I2C setup (SCL and SDA pins) */
modsclsda {
modsclsda_default_mode: modsclsda_default {
default_mux {
function = "modsclsda";
groups = "modsclsda_d_1";
};
default_cfg {
pins = "GPIO40_T19",
"GPIO41_U19";
input-enable;
bias-pull-down;
};
};
};
/*
* Clock output pins associated with regulators.
*/
sysclkreq2 {
sysclkreq2_default_mode: sysclkreq2_default {
default_mux {
function = "sysclkreq";
groups = "sysclkreq2_d_1";
};
default_cfg {
pins = "GPIO1_T10";
input-enable;
bias-disable;
};
};
sysclkreq2_sleep_mode: sysclkreq2_sleep {
default_mux {
function = "gpio";
groups = "gpio1_a_1";
};
default_cfg {
pins = "GPIO1_T10";
input-enable;
bias-pull-down;
};
};
};
sysclkreq4 {
sysclkreq4_default_mode: sysclkreq4_default {
default_mux {
function = "sysclkreq";
groups = "sysclkreq4_d_1";
};
default_cfg {
pins = "GPIO3_U9";
input-enable;
bias-disable;
};
};
sysclkreq4_sleep_mode: sysclkreq4_sleep {
default_mux {
function = "gpio";
groups = "gpio3_a_1";
};
default_cfg {
pins = "GPIO3_U9";
input-enable;
bias-pull-down;
};
};
};
};
};
};
};
};
View git blame Copy permalink