linux_dsm_epyc7002/arch/arm/boot/dts/ste-hrefv60plus.dtsi
Linus Walleij 1637d480f8 pinctrl: nomadik: force-convert to generic config bindings
This converts the Nomadik 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

219 lines
5.3 KiB
Plaintext

/*
* Copyright 2012 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
*/
#include "ste-dbx5x0.dtsi"
#include "ste-href-ab8500.dtsi"
#include "ste-href.dtsi"
/ {
model = "ST-Ericsson HREF (v60+) platform with Device Tree";
compatible = "st-ericsson,hrefv60+", "st-ericsson,u8500";
soc {
// External Micro SD slot
sdi0_per1@80126000 {
cd-gpios = <&gpio2 31 0x4>; // 95
};
vmmci: regulator-gpio {
gpios = <&gpio0 5 0x4>;
enable-gpio = <&gpio5 9 0x4>;
};
pinctrl {
/*
* Set this up using hogs, as time goes by and as seems fit, these
* can be moved over to being controlled by respective device.
*/
pinctrl-names = "default";
pinctrl-0 = <&ipgpio_hrefv60_mode>,
<&etm_hrefv60_mode>,
<&nahj_hrefv60_mode>,
<&nfc_hrefv60_mode>,
<&force_hrefv60_mode>,
<&dipro_hrefv60_mode>,
<&vaudio_hf_hrefv60_mode>,
<&gbf_hrefv60_mode>,
<&hdtv_hrefv60_mode>,
<&touch_hrefv60_mode>;
sdi0 {
/* SD card detect GPIO pin, extend default state */
sdi0_default_mode: sdi0_default {
default_hrefv60_cfg1 {
pins = "GPIO95_E8";
ste,config = <&gpio_in_pu>;
};
};
};
ipgpio {
/*
* XENON Flashgun on image processor GPIO (controlled from image
* processor firmware), mux in these image processor GPIO lines 0
* (XENON_FLASH_ID), 1 (XENON_READY) and there is an assistant
* LED on IP GPIO 4 (XENON_EN2) on altfunction C, that need bias
* from GPIO21 so pull up 0, 1 and drive 4 and GPIO21 low as output.
*/
ipgpio_hrefv60_mode: ipgpio_hrefv60 {
hrefv60_mux {
function = "ipgpio";
groups = "ipgpio0_c_1", "ipgpio1_c_1", "ipgpio4_c_1";
};
hrefv60_cfg1 {
pins = "GPIO6_AF6", "GPIO7_AG5";
ste,config = <&in_pu>;
};
hrefv60_cfg2 {
pins = "GPIO21_AB3";
ste,config = <&gpio_out_lo>;
};
hrefv60_cfg3 {
pins = "GPIO64_F3";
ste,config = <&out_lo>;
};
};
};
etm {
/*
* Drive D19-D23 for the ETM PTM trace interface low,
* (presumably pins are unconnected therefore grounded here,
* the "other alt C1" setting enables these pins)
*/
etm_hrefv60_mode: etm_hrefv60 {
hrefv60_cfg1 {
pins =
"GPIO70_G5",
"GPIO71_G4",
"GPIO72_H4",
"GPIO73_H3",
"GPIO74_J3";
ste,config = <&gpio_out_lo>;
};
};
};
nahj {
nahj_hrefv60_mode: nahj_hrefv60 {
/* NAHJ CTRL on GPIO76 to low, CTRL_INV on GPIO216 to high */
hrefv60_cfg1 {
pins = "GPIO76_J2";
ste,config = <&gpio_out_lo>;
};
hrefv60_cfg2 {
pins = "GPIO216_AG12";
ste,config = <&gpio_out_hi>;
};
};
};
nfc {
nfc_hrefv60_mode: nfc_hrefv60 {
/* NFC ENA and RESET to low, pulldown IRQ line */
hrefv60_cfg1 {
pins =
"GPIO77_H1", /* NFC_ENA */
"GPIO142_C11"; /* NFC_RESET */
ste,config = <&gpio_out_lo>;
};
hrefv60_cfg2 {
pins = "GPIO144_B13"; /* NFC_IRQ */
ste,config = <&gpio_in_pd>;
};
};
};
force {
force_hrefv60_mode: force_hrefv60 {
hrefv60_cfg1 {
pins = "GPIO91_B6"; /* FORCE_SENSING_INT */
ste,config = <&gpio_in_pu>;
};
hrefv60_cfg2 {
pins =
"GPIO92_D6", /* FORCE_SENSING_RST */
"GPIO97_D9"; /* FORCE_SENSING_WU */
ste,config = <&gpio_out_lo>;
};
};
};
dipro {
dipro_hrefv60_mode: dipro_hrefv60 {
hrefv60_cfg1 {
pins = "GPIO139_C9"; /* DIPRO_INT */
ste,config = <&gpio_in_pu>;
};
};
};
vaudio_hf {
vaudio_hf_hrefv60_mode: vaudio_hf_hrefv60 {
/* Audio Amplifier HF enable GPIO */
hrefv60_cfg1 {
pins = "GPIO149_B14"; /* VAUDIO_HF_EN, enable MAX8968 */
ste,config = <&gpio_out_hi>;
};
};
};
gbf {
gbf_hrefv60_mode: gbf_hrefv60 {
/*
* GBF (GPS, Bluetooth, FM-radio) interface,
* pull low to reset state
*/
hrefv60_cfg1 {
pins = "GPIO171_D23"; /* GBF_ENA_RESET */
ste,config = <&gpio_out_lo>;
};
};
};
hdtv {
hdtv_hrefv60_mode: hdtv_hrefv60 {
/* MSP : HDTV INTERFACE GPIO line */
hrefv60_cfg1 {
pins = "GPIO192_AJ27";
ste,config = <&gpio_in_pd>;
};
};
};
touch {
touch_hrefv60_mode: touch_hrefv60 {
/*
* Touch screen uses GPIO 143 for RST1, GPIO 146 for RST2 and
* GPIO 67 for interrupts. Pull-up the IRQ line and drive both
* reset signals low.
*/
hrefv60_cfg1 {
pins = "GPIO143_D12", "GPIO146_D13";
ste,config = <&gpio_out_lo>;
};
hrefv60_cfg2 {
pins = "GPIO67_G2";
ste,config = <&gpio_in_pu>;
};
};
};
mcde {
lcd_hrefv60_mode: lcd_hrefv60 {
/*
* Display Interface 1 uses GPIO 65 for RST (reset).
* Display Interface 2 uses GPIO 66 for RST (reset).
* Drive DISP1 reset high (not reset), driver DISP2 reset low (reset)
*/
hrefv60_cfg1 {
pins ="GPIO65_F1";
ste,config = <&gpio_out_hi>;
};
hrefv60_cfg2 {
pins ="GPIO66_G3";
ste,config = <&gpio_out_lo>;
};
};
};
};
};
};