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-rw-r--r--arch/arm/boot/dts/exynos4412-p4note.dtsi78
1 files changed, 56 insertions, 22 deletions
diff --git a/arch/arm/boot/dts/exynos4412-p4note.dtsi b/arch/arm/boot/dts/exynos4412-p4note.dtsi
index 22c3086e0076..97f131b1014b 100644
--- a/arch/arm/boot/dts/exynos4412-p4note.dtsi
+++ b/arch/arm/boot/dts/exynos4412-p4note.dtsi
@@ -16,6 +16,7 @@
#include <dt-bindings/input/linux-event-codes.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/pinctrl/samsung.h>
+#include <dt-bindings/power/summit,smb347-charger.h>
/ {
compatible = "samsung,p4note", "samsung,exynos4412", "samsung,exynos4";
@@ -114,6 +115,17 @@
clock-names = "ext_clock";
};
+ battery_cell: battery-cell {
+ compatible = "simple-battery";
+ device-chemistry = "lithium-ion";
+ constant-charge-current-max-microamp = <2200000>;
+ precharge-current-microamp = <250000>;
+ charge-term-current-microamp = <250000>;
+ constant-charge-voltage-max-microvolt = <4200000>;
+
+ power-supplies = <&power_supply>;
+ };
+
i2c-gpio-1 {
compatible = "i2c-gpio";
sda-gpios = <&gpy2 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
@@ -182,6 +194,28 @@
};
};
};
+
+ i2c-gpio-4 {
+ compatible = "i2c-gpio";
+ sda-gpios = <&gpm2 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&gpm2 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+
+ i2c-gpio,delay-us = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ power_supply: charger@6 {
+ compatible = "summit,smb347";
+ reg = <0x6>;
+ summit,enable-usb-charging;
+ summit,enable-charge-control = <SMB3XX_CHG_ENABLE_SW>;
+ summit,fast-voltage-threshold-microvolt = <2600000>;
+ summit,chip-temperature-threshold-celsius = <130>;
+ summit,usb-current-limit-microamp = <1800000>;
+
+ monitored-battery = <&battery_cell>;
+ };
+ };
};
&adc {
@@ -641,19 +675,19 @@
pinctrl-names = "default";
pinctrl-0 = <&sleep0>;
- tsp_reg_gpio_2: tsp-reg-gpio-2 {
+ tsp_reg_gpio_2: tsp-reg-gpio-2-pins {
samsung,pins = "gpb-5";
samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
};
- tsp_reg_gpio_3: tsp-reg-gpio-3 {
+ tsp_reg_gpio_3: tsp-reg-gpio-3-pins {
samsung,pins = "gpb-7";
samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
};
- sleep0: sleep-states {
+ sleep0: sleep-state {
PIN_SLP(gpa0-0, INPUT, NONE);
PIN_SLP(gpa0-1, OUT0, NONE);
PIN_SLP(gpa0-2, INPUT, NONE);
@@ -755,19 +789,19 @@
pinctrl-names = "default";
pinctrl-0 = <&sleep1>;
- sd3_wifi: sd3-wifi {
+ sd3_wifi: sd3-wifi-pins {
samsung,pins = "gpk3-3", "gpk3-4", "gpk3-5", "gpk3-6";
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
};
- bt_shutdown: bt-shutdown {
+ bt_shutdown: bt-shutdown-pins {
samsung,pins = "gpl0-6";
samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
};
- uart_sel: uart-sel {
+ uart_sel: uart-sel-pins {
samsung,pins = "gpl2-7";
samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
@@ -775,82 +809,82 @@
/* 0 = CP, 1 = AP (serial output) */
};
- tsp_rst: tsp-rst {
+ tsp_rst: tsp-rst-pins {
samsung,pins = "gpm0-4";
samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
};
- tsp_irq: tsp-irq {
+ tsp_irq: tsp-irq-pins {
samsung,pins = "gpm2-3";
samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
};
- wifi_reset: wifi-reset {
+ wifi_reset: wifi-reset-pins {
samsung,pins = "gpm3-5";
samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
};
- tsp_reg_gpio_1: tsp-reg-gpio-1 {
+ tsp_reg_gpio_1: tsp-reg-gpio-1-pins {
samsung,pins = "gpm4-5";
samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
};
- ak8975_irq: ak8975-irq {
+ ak8975_irq: ak8975-irq-pins {
samsung,pins = "gpm4-7";
samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
};
- stmpe_adc_irq: stmpe-adc-irq {
+ stmpe_adc_irq: stmpe-adc-irq-pins {
samsung,pins = "gpx0-1";
samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
};
- max77686_irq: max77686-irq {
+ max77686_irq: max77686-irq-pins {
samsung,pins = "gpx0-7";
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
};
- gpio_keys: gpio-keys {
+ gpio_keys: gpio-keys-pins {
samsung,pins = "gpx2-2", "gpx2-7", "gpx3-3";
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
};
- fuel_alert_irq: fuel-alert-irq {
+ fuel_alert_irq: fuel-alert-irq-pins {
samsung,pins = "gpx2-3";
samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
};
- wifi_host_wake: wifi-host-wake {
+ wifi_host_wake: wifi-host-wake-pins {
samsung,pins = "gpx2-5";
samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
};
- bt_host_wakeup: bt-host-wakeup {
+ bt_host_wakeup: bt-host-wakeup-pins {
samsung,pins = "gpx2-6";
samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
};
- bt_device_wakeup: bt-device-wakeup {
+ bt_device_wakeup: bt-device-wakeup-pins {
samsung,pins = "gpx3-1";
samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
};
- sdhci2_cd: sdhci2-cd {
+ sdhci2_cd: sdhci2-cd-pins {
samsung,pins = "gpx3-4";
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
};
- sleep1: sleep-states {
+ sleep1: sleep-state {
PIN_SLP(gpk0-0, PREV, NONE);
PIN_SLP(gpk0-1, PREV, NONE);
PIN_SLP(gpk0-2, PREV, NONE);
@@ -1004,7 +1038,7 @@
pinctrl-names = "default";
pinctrl-0 = <&sleep2>;
- sleep2: sleep-states {
+ sleep2: sleep-state {
PIN_SLP(gpz-0, INPUT, DOWN);
PIN_SLP(gpz-1, INPUT, DOWN);
PIN_SLP(gpz-2, INPUT, DOWN);
@@ -1019,7 +1053,7 @@
pinctrl-names = "default";
pinctrl-0 = <&sleep3>;
- sleep3: sleep-states {
+ sleep3: sleep-state {
PIN_SLP(gpv0-0, INPUT, DOWN);
PIN_SLP(gpv0-1, INPUT, DOWN);
PIN_SLP(gpv0-2, INPUT, DOWN);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-04 19:44:26 +0100