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u-boot/arch/arm/dts/ste-ab8500.dtsi
Stephan Gerhold 1ae43a0e23 arm: dts: u8500: Update from Linux ux500-dts-for-v5.15 
Update ste-dbx5x0.dtsi, ste-ab8500.dtsi and ste-ab8505.dtsi with
the changes made in upstream Linux. They are taken from
https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git/
branch "ux500-dts-for-v5.15" (pending merge for Linux 5.15).

The only relevant change for U-Boot here is
"ARM: dts: ux500: ab8500: Link USB PHY to USB controller node" [1]
which links the USB PHY to the USB controller. This is necessary on
U-Boot because the PHY driver is implemented as part of the generic
PHY subsystem that makes use of these bindings.

[1]: https://lore.kernel.org/linux-arm-kernel/20210709182234.47232-1-stephan@gerhold.net/

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
2021-09-01 19:25:37 -04:00

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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2012 Linaro Ltd
*/
#include <dt-bindings/clock/ste-ab8500.h>
/ {
/* Essential housekeeping hardware monitors */
iio-hwmon {
compatible = "iio-hwmon";
io-channels = <&gpadc 0x02>, /* Battery temperature */
<&gpadc 0x03>, /* Main charger voltage */
<&gpadc 0x08>, /* Main battery voltage */
<&gpadc 0x09>, /* VBUS */
<&gpadc 0x0a>, /* Main charger current */
<&gpadc 0x0b>, /* USB charger current */
<&gpadc 0x0c>, /* Backup battery voltage */
<&gpadc 0x0d>, /* Die temperature */
<&gpadc 0x12>; /* Crystal temperature */
};
soc {
prcmu@80157000 {
ab8500 {
compatible = "stericsson,ab8500";
interrupt-parent = <&intc>;
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
interrupt-controller;
#interrupt-cells = <2>;
ab8500_clock: clock-controller {
compatible = "stericsson,ab8500-clk";
#clock-cells = <1>;
};
ab8500_gpio: ab8500-gpio {
compatible = "stericsson,ab8500-gpio";
gpio-controller;
#gpio-cells = <2>;
};
ab8500-rtc {
compatible = "stericsson,ab8500-rtc";
interrupts = <17 IRQ_TYPE_LEVEL_HIGH>,
<18 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "60S", "ALARM";
};
gpadc: ab8500-gpadc {
compatible = "stericsson,ab8500-gpadc";
interrupts = <32 IRQ_TYPE_LEVEL_HIGH>,
<39 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "HW_CONV_END", "SW_CONV_END";
vddadc-supply = <&ab8500_ldo_tvout_reg>;
#address-cells = <1>;
#size-cells = <0>;
#io-channel-cells = <1>;
/* GPADC channels */
bat_ctrl: channel@01 {
reg = <0x01>;
};
btemp_ball: channel@02 {
reg = <0x02>;
};
main_charger_v: channel@03 {
reg = <0x03>;
};
acc_detect1: channel@04 {
reg = <0x04>;
};
acc_detect2: channel@05 {
reg = <0x05>;
};
adc_aux1: channel@06 {
reg = <0x06>;
};
adc_aux2: channel@07 {
reg = <0x07>;
};
main_batt_v: channel@08 {
reg = <0x08>;
};
vbus_v: channel@09 {
reg = <0x09>;
};
main_charger_c: channel@0a {
reg = <0x0a>;
};
usb_charger_c: channel@0b {
reg = <0x0b>;
};
bk_bat_v: channel@0c {
reg = <0x0c>;
};
die_temp: channel@0d {
reg = <0x0d>;
};
usb_id: channel@0e {
reg = <0x0e>;
};
xtal_temp: channel@12 {
reg = <0x12>;
};
vbat_true_meas: channel@13 {
reg = <0x13>;
};
bat_ctrl_and_ibat: channel@1c {
reg = <0x1c>;
};
vbat_meas_and_ibat: channel@1d {
reg = <0x1d>;
};
vbat_true_meas_and_ibat: channel@1e {
reg = <0x1e>;
};
bat_temp_and_ibat: channel@1f {
reg = <0x1f>;
};
};
ab8500_temp {
compatible = "stericsson,abx500-temp";
interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "ABX500_TEMP_WARM";
io-channels = <&gpadc 0x06>,
<&gpadc 0x07>;
io-channel-names = "aux1", "aux2";
};
ab8500_battery: ab8500_battery {
stericsson,battery-type = "LIPO";
thermistor-on-batctrl;
};
ab8500_fg {
compatible = "stericsson,ab8500-fg";
interrupts = <24 IRQ_TYPE_LEVEL_HIGH>,
<8 IRQ_TYPE_LEVEL_HIGH>,
<28 IRQ_TYPE_LEVEL_HIGH>,
<27 IRQ_TYPE_LEVEL_HIGH>,
<26 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "NCONV_ACCU",
"BATT_OVV",
"LOW_BAT_F",
"CC_INT_CALIB",
"CCEOC";
battery = <&ab8500_battery>;
io-channels = <&gpadc 0x08>;
io-channel-names = "main_bat_v";
};
ab8500_btemp {
compatible = "stericsson,ab8500-btemp";
interrupts = <20 IRQ_TYPE_LEVEL_HIGH>,
<80 IRQ_TYPE_LEVEL_HIGH>,
<83 IRQ_TYPE_LEVEL_HIGH>,
<81 IRQ_TYPE_LEVEL_HIGH>,
<82 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "BAT_CTRL_INDB",
"BTEMP_LOW",
"BTEMP_HIGH",
"BTEMP_LOW_MEDIUM",
"BTEMP_MEDIUM_HIGH";
battery = <&ab8500_battery>;
io-channels = <&gpadc 0x02>,
<&gpadc 0x01>;
io-channel-names = "btemp_ball",
"bat_ctrl";
};
ab8500_charger {
compatible = "stericsson,ab8500-charger";
interrupts = <10 IRQ_TYPE_LEVEL_HIGH>,
<11 IRQ_TYPE_LEVEL_HIGH>,
<0 IRQ_TYPE_LEVEL_HIGH>,
<107 IRQ_TYPE_LEVEL_HIGH>,
<106 IRQ_TYPE_LEVEL_HIGH>,
<14 IRQ_TYPE_LEVEL_HIGH>,
<15 IRQ_TYPE_LEVEL_HIGH>,
<79 IRQ_TYPE_LEVEL_HIGH>,
<105 IRQ_TYPE_LEVEL_HIGH>,
<104 IRQ_TYPE_LEVEL_HIGH>,
<89 IRQ_TYPE_LEVEL_HIGH>,
<22 IRQ_TYPE_LEVEL_HIGH>,
<21 IRQ_TYPE_LEVEL_HIGH>,
<16 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "MAIN_CH_UNPLUG_DET",
"MAIN_CHARGE_PLUG_DET",
"MAIN_EXT_CH_NOT_OK",
"MAIN_CH_TH_PROT_R",
"MAIN_CH_TH_PROT_F",
"VBUS_DET_F",
"VBUS_DET_R",
"USB_LINK_STATUS",
"USB_CH_TH_PROT_R",
"USB_CH_TH_PROT_F",
"USB_CHARGER_NOT_OKR",
"VBUS_OVV",
"CH_WD_EXP",
"VBUS_CH_DROP_END";
battery = <&ab8500_battery>;
vddadc-supply = <&ab8500_ldo_tvout_reg>;
io-channels = <&gpadc 0x03>,
<&gpadc 0x0a>,
<&gpadc 0x09>,
<&gpadc 0x0b>;
io-channel-names = "main_charger_v",
"main_charger_c",
"vbus_v",
"usb_charger_c";
};
ab8500_chargalg {
compatible = "stericsson,ab8500-chargalg";
battery = <&ab8500_battery>;
};
ab8500_usb: ab8500_usb {
compatible = "stericsson,ab8500-usb";
interrupts = <90 IRQ_TYPE_LEVEL_HIGH>,
<96 IRQ_TYPE_LEVEL_HIGH>,
<14 IRQ_TYPE_LEVEL_HIGH>,
<15 IRQ_TYPE_LEVEL_HIGH>,
<79 IRQ_TYPE_LEVEL_HIGH>,
<74 IRQ_TYPE_LEVEL_HIGH>,
<75 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "ID_WAKEUP_R",
"ID_WAKEUP_F",
"VBUS_DET_F",
"VBUS_DET_R",
"USB_LINK_STATUS",
"USB_ADP_PROBE_PLUG",
"USB_ADP_PROBE_UNPLUG";
vddulpivio18-supply = <&ab8500_ldo_intcore_reg>;
v-ape-supply = <&db8500_vape_reg>;
musb_1v8-supply = <&db8500_vsmps2_reg>;
clocks = <&prcmu_clk PRCMU_SYSCLK>;
clock-names = "sysclk";
#phy-cells = <0>;
};
ab8500-ponkey {
compatible = "stericsson,ab8500-poweron-key";
interrupts = <6 IRQ_TYPE_LEVEL_HIGH>,
<7 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "ONKEY_DBF", "ONKEY_DBR";
};
ab8500-sysctrl {
compatible = "stericsson,ab8500-sysctrl";
};
ab8500-pwm-1 {
compatible = "stericsson,ab8500-pwm";
clocks = <&ab8500_clock AB8500_SYSCLK_INT>;
clock-names = "intclk";
};
ab8500-pwm-2 {
compatible = "stericsson,ab8500-pwm";
clocks = <&ab8500_clock AB8500_SYSCLK_INT>;
clock-names = "intclk";
};
ab8500-pwm-3 {
compatible = "stericsson,ab8500-pwm";
clocks = <&ab8500_clock AB8500_SYSCLK_INT>;
clock-names = "intclk";
};
ab8500-debugfs {
compatible = "stericsson,ab8500-debug";
};
codec: ab8500-codec {
compatible = "stericsson,ab8500-codec";
V-AUD-supply = <&ab8500_ldo_audio_reg>;
V-AMIC1-supply = <&ab8500_ldo_anamic1_reg>;
V-AMIC2-supply = <&ab8500_ldo_anamic2_reg>;
V-DMIC-supply = <&ab8500_ldo_dmic_reg>;
clocks = <&ab8500_clock AB8500_SYSCLK_AUDIO>;
clock-names = "audioclk";
stericsson,earpeice-cmv = <950>; /* Units in mV. */
};
ext_regulators: ab8500-ext-regulators {
compatible = "stericsson,ab8500-ext-regulator";
ab8500_ext1_reg: ab8500_ext1 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
};
ab8500_ext2_reg: ab8500_ext2 {
regulator-min-microvolt = <1360000>;
regulator-max-microvolt = <1360000>;
regulator-boot-on;
regulator-always-on;
};
ab8500_ext3_reg: ab8500_ext3 {
regulator-min-microvolt = <3400000>;
regulator-max-microvolt = <3400000>;
regulator-boot-on;
};
};
ab8500-regulators {
compatible = "stericsson,ab8500-regulator";
vin-supply = <&ab8500_ext3_reg>;
// supplies to the display/camera
ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
/* BUG: If turned off MMC will be affected. */
regulator-always-on;
};
// supplies to the on-board eMMC
ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <3300000>;
};
// supply for VAUX3; SDcard slots
ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <3300000>;
};
// supply for v-intcore12; VINTCORE12 LDO
ab8500_ldo_intcore_reg: ab8500_ldo_intcore {
};
// supply for tvout; gpadc; TVOUT LDO
ab8500_ldo_tvout_reg: ab8500_ldo_tvout {
};
// supply for ab8500-vaudio; VAUDIO LDO
ab8500_ldo_audio_reg: ab8500_ldo_audio {
};
// supply for v-anamic1 VAMIC1 LDO
ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 {
};
// supply for v-amic2; VAMIC2 LDO; reuse constants for AMIC1
ab8500_ldo_anamic2_reg: ab8500_ldo_anamic2 {
};
// supply for v-dmic; VDMIC LDO
ab8500_ldo_dmic_reg: ab8500_ldo_dmic {
};
// supply for U8500 CSI/DSI; VANA LDO
ab8500_ldo_ana_reg: ab8500_ldo_ana {
};
};
};
};
sound {
stericsson,audio-codec = <&codec>;
clocks = <&prcmu_clk PRCMU_SYSCLK>, <&ab8500_clock AB8500_SYSCLK_ULP>, <&ab8500_clock AB8500_SYSCLK_INT>;
clock-names = "sysclk", "ulpclk", "intclk";
};
mcde@a0350000 {
vana-supply = <&ab8500_ldo_ana_reg>;
dsi@a0351000 {
vana-supply = <&ab8500_ldo_ana_reg>;
};
dsi@a0352000 {
vana-supply = <&ab8500_ldo_ana_reg>;
};
dsi@a0353000 {
vana-supply = <&ab8500_ldo_ana_reg>;
};
};
usb_per5@a03e0000 {
phys = <&ab8500_usb>;
phy-names = "usb";
};
};
};
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