@@ -9,6 +9,7 @@
#include <dt-bindings/input/linux-event-codes.h>
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
#include "sdm845.dtsi"
#include "pm8998.dtsi"
@@ -18,6 +19,16 @@ / {
model = "Samsung Galaxy S9 SM-G9600";
compatible = "samsung,starqltechn", "qcom,sdm845";
+ battery: battery {
+ compatible = "simple-battery";
+ constant-charge-current-max-microamp = <2150000>;
+ charge-full-design-microamp-hours = <3000000>;
+
+ over-voltage-threshold-microvolt = <4500000>;
+ voltage-min-design-microvolt = <3400000>;
+ voltage-max-design-microvolt = <4350000>;
+ };
+
chosen {
#address-cells = <2>;
#size-cells = <2>;
@@ -32,6 +43,19 @@ framebuffer: framebuffer@9d400000 {
};
};
+ vib_regulator: gpio-regulator {
+ compatible = "regulator-fixed";
+
+ regulator-name = "haptic";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+
+ gpio = <&pm8998_gpios 18 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+
+ regulator-boot-on;
+ };
+
vph_pwr: vph-pwr-regulator {
compatible = "regulator-fixed";
regulator-name = "vph_pwr";
@@ -90,6 +114,17 @@ key-wink {
debounce-interval = <15>;
};
};
+
+ vib_pwm: pwm {
+ compatible = "clk-pwm";
+ #pwm-cells = <2>;
+ assigned-clock-parents = <&rpmhcc RPMH_CXO_CLK>;
+ assigned-clocks = <&gcc GCC_GP1_CLK_SRC>;
+ clocks = <&gcc GCC_GP1_CLK>;
+ pinctrl-0 = <&motor_pwm_default_state>;
+ pinctrl-1 = <&motor_pwm_suspend_state>;
+ pinctrl-names = "default", "suspend";
+ };
};
@@ -385,10 +420,74 @@ &qupv3_id_1 {
status = "okay";
};
+&gpi_dma1 {
+ status = "okay";
+};
+
&uart9 {
status = "okay";
};
+&i2c14 {
+ status = "okay";
+
+ pmic@66 {
+ compatible = "maxim,max77705";
+ reg = <0x66>;
+ interrupt-parent = <&pm8998_gpios>;
+ interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-0 = <&pmic_int_default>;
+ pinctrl-names = "default";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ leds {
+ compatible = "maxim,max77705-rgb";
+
+ multi-led {
+ color = <LED_COLOR_ID_RGB>;
+ function = LED_FUNCTION_STATUS;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ led@1 {
+ reg = <1>;
+ color = <LED_COLOR_ID_RED>;
+ };
+
+ led@2 {
+ reg = <2>;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+
+ led@3 {
+ reg = <3>;
+ color = <LED_COLOR_ID_BLUE>;
+ };
+ };
+ };
+
+ max77705_charger: charger {
+ compatible = "maxim,max77705-charger";
+ monitored-battery = <&battery>;
+ };
+
+ fuel-gauge {
+ compatible = "maxim,max77705-battery";
+ power-supplies = <&max77705_charger>;
+ maxim,rsns-microohm = <5000>;
+ interrupt-parent = <&pm8998_gpios>;
+ interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
+ };
+
+ haptic {
+ compatible = "maxim,max77705-haptic";
+ haptic-supply = <&vib_regulator>;
+ pwms = <&vib_pwm 0 100000>;
+ };
+ };
+};
+
&ufs_mem_hc {
reset-gpios = <&tlmm 150 GPIO_ACTIVE_LOW>;
vcc-supply = <&vreg_l20a_2p95>;
@@ -443,10 +542,36 @@ &pm8998_resin {
status = "okay";
};
+&pm8998_gpios {
+ pmic_int_default: pmic-int-default-state {
+ pins = "gpio11";
+ function = "normal";
+ input-enable;
+ bias-disable;
+ power-source = <0>;
+ };
+};
+
&tlmm {
gpio-reserved-ranges = <27 4>, /* SPI (eSE - embedded Secure Element) */
<85 4>; /* SPI (fingerprint reader) */
+ motor_pwm_default_state: motor-pwm-active-state {
+ pins = "gpio57";
+ function = "gcc_gp1";
+ drive-strength = <2>;
+ bias-disable;
+ output-high;
+ };
+
+ motor_pwm_suspend_state: motor-pwm-suspend-state {
+ pins = "gpio57";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ output-low;
+ };
+
sdc2_clk_state: sdc2-clk-state {
pins = "sdc2_clk";
bias-disable;
Add support for max77705 MFD device. Supported sub-devices: charger, fuelgauge, haptic, led Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> --- Changes in v8: - revert: add fuelgauge reg property - rename chg_int_default to pmic_int_default, because used not only for charging Changes in v7: - adjust fuelgauge node for max17042 driver (remove monitored-battery because not supprted, rename shunt resistor property) - reorder 'haptic' fixed regulator node - move 'haptic' fixed regulator node to regulators - change leds compatible *-led *-rgb - wrap leds into multi-led node - add fuelgauge reg property - wrap led properties into multi-led - add chg_int_default pinctrl Changes in v6: - refactor: s/starqltechn/sdm845-starqltechn in subject - refactor: 'm' < 's', so putting motor tlmm nodes first Changes in v5: - fix according to binding changes - reorder vib_pwm node --- arch/arm64/boot/dts/qcom/sdm845-samsung-starqltechn.dts | 125 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 125 insertions(+)