// SPDX-License-Identifier: GPL-2.0
/*
- * Copyright (c) 2020, Sophon Wu <strongtz@yeah.net>
+ * Copyright (c) 2020, Xilin Wu <strongtz@yeah.net>
*/
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include <dt-bindings/input/linux-event-codes.h>
#include "sdm845.dtsi"
+
+// Needed for some GPIO (like the volume buttons)
#include "pm8998.dtsi"
#include "pmi8998.dtsi"
#include "pm8005.dtsi"
regulator-min-microvolt = <3700000>;
regulator-max-microvolt = <3700000>;
};
+
- vbat: vbat-regulator {
- compatible = "regulator-fixed";
- regulator-name = "VBAT";
-
- vin-supply = <&vph_pwr>;
- regulator-min-microvolt = <4200000>;
- regulator-max-microvolt = <4200000>;
- regulator-always-on;
- };
-
- vbat_som: vbat-som-regulator {
+ vreg_tp_vddio: tp-vddio-vreg {
compatible = "regulator-fixed";
- regulator-name = "VBAT_SOM";
-
- vin-supply = <&vph_pwr>;
- regulator-min-microvolt = <4200000>;
- regulator-max-microvolt = <4200000>;
- regulator-always-on;
- };
-
- vdc_3v3: vdc-3v3-regulator {
- compatible = "regulator-fixed";
- regulator-name = "VDC_3V3";
- vin-supply = <&vph_pwr>;
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- vdc_5v: vdc-5v-regulator {
- compatible = "regulator-fixed";
- regulator-name = "VDC_5V";
-
- vin-supply = <&vph_pwr>;
- regulator-min-microvolt = <500000>;
- regulator-max-microvolt = <500000>;
- regulator-always-on;
+ regulator-name = "vreg_tp_vddio";
+
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+
+ gpio = <&tlmm 23 0>;
+ regulator-boot-on;
+ enable-active-high;
};
- // vreg_tp_vddio: tp-vddio-vreg {
- // regulator-always-on;
- // compatible = "regulator-fixed";
- // regulator-name = "vreg_tp_vddio";
- // regulator-boot-on;
- // enable-active-high;
- // gpio = <&tlmm 23 0>;
- // startup-delay-us = <4000>;
- // };
-
/*
* Apparently RPMh does not provide support for PM8150 S4 because it
* is always-on; model it as a fixed regulator.
vin-supply = <&vph_pwr>;
};
- i2c_touch: i2c {
- compatible = "i2c-gpio";
- status = "okay";
-
- sda-gpios = <&tlmm 33 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
- scl-gpios = <&tlmm 34 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
-
- i2c-gpio,delay-us = <5>; /* 5~=100 kHz */
- #address-cells = <1>;
- #size-cells = <0>;
-
- pinctrl-names = "default";
- pinctrl-0 = <&i2c_ts_pins>;
-
- touchscreen: synaptics-rmi4-i2c@20 {
- compatible = "syna,rmi4-i2c";
- reg = <0x20>;
- #address-cells = <1>;
- #size-cells = <0>;
- interrupts-extended = <&tlmm 125 0x2008>; // IRQF_ONESHOT | IRQF_TRIGGER_LOW
-
- pinctrl-names = "default";
- pinctrl-0 = <&ts_default_pins &ts_enable_1p8>;
-
- // vdd-supply = <&vreg_tp_vddio>;
- vio-supply = <&vreg_l6a_1p8>;
-
- syna,reset-delay-ms = <200>;
- syna,startup-delay-ms = <500>;
-
- rmi4-f01@1 {
- reg = <0x01>;
- syna,nosleep-mode = <1>;
- };
-
- rmi4_f12: rmi4-f12@12 {
- reg = <0x12>;
- syna,sensor-type = <1>;
- syna,rezero-wait-ms = <200>;
- };
- };
- };
-
-
gpio_keys {
compatible = "gpio-keys";
autorepeat;
};
};
- // usb2_vbus_det {
- // usb2_vbus_det_default: usb2_vbus_det_default {
- // pins = "gpio8";
- // function = "normal";
- // input-enable;
- // bias-pull-down;
- // power-source = <1>; /* VPH input supply */
- // };
- // };
-
- // extcon_usb1: extcon-usb-1 {
- // compatible = "linux,extcon-usb-gpio";
- // vbus-gpio = <&pmi8998_gpio 8 GPIO_ACTIVE_HIGH>;
-
- // pinctrl-names = "default";
- // pinctrl-0 = <&usb2_vbus_det_default>;
- // };
-
- // ext_5v_boost {
- // compatible = "regulator-fixed";
- // enable-active-high;
- // gpio = <&pmi8998_gpio 10 GPIO_ACTIVE_HIGH>;
- // status = "ok";
- // pinctrl-0 = <&usb2_ext_5v_boost>;
- // regulator-name = "ext_5v_boost";
- // pinctrl-names = "default";
- // regulator-always-on;
- // };
-
- // vbus_boost {
- // compatible = "regulator-fixed";
- // enable-active-high;
- // gpio = <&pmi8998_gpio 2 GPIO_ACTIVE_HIGH>;
- // status = "ok";
- // pinctrl-0 = <&usb2_vbus_boost>;
- // regulator-name = "vbus_boost";
- // pinctrl-names = "default";
- // regulator-always-on;
- // };
-
};
vin-lvs-1-2-supply = <&vreg_s4a_1p8>;
vreg_s2a_1p1: smps2 {
- regulator-always-on;
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
};
// };
vreg_s5a_2p04: smps5 {
- regulator-always-on;
regulator-min-microvolt = <1904000>;
regulator-max-microvolt = <2040000>;
};
vreg_s7a_1p025: smps7 {
- regulator-always-on;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1028000>;
};
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
- // vreg_l2a_0p875: ldo2 {
- // regulator-min-microvolt = <1200000>;
- // regulator-max-microvolt = <1200000>;
- // regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
- // regulator-always-on;
- // };
+ vreg_l2a_1p2: ldo2 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-always-on;
+ };
- // vreg_l3a_0p875: ldo3 {
- // regulator-min-microvolt = <1000000>;
- // regulator-max-microvolt = <1000000>;
- // regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
- // };
+ vreg_l3a_1p0: ldo3 {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
vreg_l5a_0p8: ldo5 {
regulator-min-microvolt = <800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
- // vreg_l8a_1p2: ldo8 {
- // regulator-min-microvolt = <1200000>;
- // regulator-max-microvolt = <1248000>;
- // regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
- // };
+ vreg_l8a_1p2: ldo8 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1248000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
- // vreg_l9a_2p95: ldo9 {
- // regulator-min-microvolt = <1704000>;
- // regulator-max-microvolt = <2928000>;
- // regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
- // };
+ vreg_l9a_1p8: ldo9 {
+ regulator-min-microvolt = <1704000>;
+ regulator-max-microvolt = <2928000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
- // vreg_l10a_2p95: ldo10 {
- // regulator-min-microvolt = <1704000>;
- // regulator-max-microvolt = <2928000>;
- // regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
- // };
+ vreg_l10a_2p95: ldo10 {
+ regulator-min-microvolt = <1704000>;
+ regulator-max-microvolt = <2928000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
- // vreg_l11a_1p05: ldo11 {
- // regulator-min-microvolt = <1000000>;
- // regulator-max-microvolt = <1048000>;
- // regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
- // };
+ vreg_l11a_1p05: ldo11 {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1048000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
vreg_l12a_1p8: ldo12 {
regulator-min-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
- // vreg_l13a_2p95: ldo13 {
- // regulator-min-microvolt = <1800000>;
- // regulator-max-microvolt = <2960000>;
- // regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
- // };
+ vreg_l13a_2p95: ldo13 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2960000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
// dsi and touchscreen maybe
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1880000>;
regulator-always-on;
- regulator-boot-on;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
- // vreg_l15a_1p8: ldo15 {
- // regulator-min-microvolt = <1800000>;
- // regulator-max-microvolt = <1800000>;
- // regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
- // };
+ vreg_l15a_1p8: ldo15 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
- // vreg_l16a_2p7: ldo16 {
- // regulator-min-microvolt = <2704000>;
- // regulator-max-microvolt = <2704000>;
- // regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
- // };
+ vreg_l16a_2p7: ldo16 {
+ regulator-min-microvolt = <2704000>;
+ regulator-max-microvolt = <2704000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
vreg_l17a_1p3: ldo17 {
regulator-always-on;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
- // vreg_l18a_2p9: ldo18 {
- // regulator-min-microvolt = <2704000>;
- // regulator-max-microvolt = <2960000>;
- // regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
- // };
+ vreg_l18a_2p9: ldo18 {
+ regulator-min-microvolt = <2704000>;
+ regulator-max-microvolt = <2960000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
- // vreg_l19a_3p1: ldo19 {
- // regulator-min-microvolt = <2856000>;
- // regulator-max-microvolt = <3104000>;
- // regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
- // };
+ vreg_l19a_3p1: ldo19 {
+ regulator-min-microvolt = <2856000>;
+ regulator-max-microvolt = <3104000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
vreg_l20a_2p95: ldo20 {
regulator-min-microvolt = <2704000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
- // vreg_l21a_2p95: ldo21 {
- // regulator-min-microvolt = <2704000>;
- // regulator-max-microvolt = <2960000>;
- // regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
- // };
+ vreg_l21a_2p95: ldo21 {
+ regulator-min-microvolt = <2704000>;
+ regulator-max-microvolt = <2960000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
- // vreg_l22a_3p3: ldo22 {
- // regulator-min-microvolt = <2864000>;
- // regulator-max-microvolt = <3312000>;
- // regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
- // };
+ vreg_l22a_3p3: ldo22 {
+ regulator-min-microvolt = <2864000>;
+ regulator-max-microvolt = <3312000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
- // vreg_l23a_3p3: ldo23 {
- // regulator-min-microvolt = <3000000>;
- // regulator-max-microvolt = <3312000>;
- // regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
- // };
+ vreg_l23a_3p3: ldo23 {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3312000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
vreg_l24a_3p075: ldo24 {
regulator-min-microvolt = <3088000>;
regulator-min-microvolt = <2856000>;
regulator-max-microvolt = <3008000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
- regulator-always-on;
};
vreg_lvs1a_1p8: lvs1 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
- regulator-always-on;
};
vreg_lvs2a_1p8: lvs2 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
- regulator-always-on;
};
};
pm8005-rpmh-regulators {
compatible = "qcom,pm8005-rpmh-regulators";
qcom,pmic-id = "c";
+
+ vdd-s1-supply = <&vph_pwr>;
+ vdd-s2-supply = <&vph_pwr>;
+ vdd-s3-supply = <&vph_pwr>;
+ vdd-s4-supply = <&vph_pwr>;
vreg_smp3c_0p6: smps3 {
regulator-always-on;
clock-frequency = <400000>;
};
+/* touchscreen */
+&i2c14 {
+ status = "okay";
+
+ touchscreen: synaptics-dsi-i2c@20 {
+ compatible = "syna,rmi4-i2c";
+ reg = <0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts-extended = <&tlmm 125 IRQ_TYPE_EDGE_FALLING>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&ts_default_pins>;
+
+ vdd-supply = <&vreg_l28a_3p0>;
+ vio-supply = <&vreg_tp_vddio>;
+
+ syna,reset-delay-ms = <200>;
+ syna,startup-delay-ms = <200>;
+
+ rmi4-f01@1 {
+ reg = <0x1>;
+ syna,nosleep-mode = <0x1>;
+ };
+
+ rmi4-f12@12 {
+ reg = <0x12>;
+ syna,sensor-type = <1>;
+ syna,clip-x-low = <0>;
+ syna,clip-x-high = <1080>;
+ syna,clip-y-low = <0>;
+ syna,clip-y-high = <2160>;
+ syna,rezero-wait-ms = <200>;
+ };
+ };
+};
+
+&qup_i2c14_default {
+ mux {
+ pins = "gpio33", "gpio34";
+ function = "qup14";
+ };
+ config {
+ pins = "gpio33", "gpio34";
+ drive-strength = <2>;
+ bias-disable;
+ };
+};
+
&pm8998_gpio {
vol_up_pin_a: vol-up-active {
pins = "gpio6";
&tlmm {
gpio-reserved-ranges = <0 4>, <81 4>;
- i2c_ts_pins: i2c-touch-default {
- mux {
- pins = "gpio33", "gpio34";
- function = "gpio";
- };
-
- config {
- pins = "gpio33", "gpio34";
- drive-strength = <2>;
- bias-disable;
- };
- };
-
ts_default_pins: ts-int {
mux {
pins = "gpio99", "gpio125";
bias-pull-up;
};
};
-
- ts_enable_1p8: ts-1p8 {
- mux {
- pins = "gpio23";
- function = "gpio";
- };
-
- config {
- pins = "gpio23";
- drive-strength = <16>;
- bias-pull-up;
- };
- };
+
};
&uart6 {
é¡¹ç® / edk2-sdm845.git / commitdiff