diff options
Diffstat (limited to 'arch/arm64/boot/dts/qcom/msm8939-samsung-a7.dts')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8939-samsung-a7.dts | 56 |
1 files changed, 55 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8939-samsung-a7.dts b/arch/arm64/boot/dts/qcom/msm8939-samsung-a7.dts index 0c599e71a464..91acdb160227 100644 --- a/arch/arm64/boot/dts/qcom/msm8939-samsung-a7.dts +++ b/arch/arm64/boot/dts/qcom/msm8939-samsung-a7.dts @@ -33,6 +33,15 @@ }; }; + battery: battery { + compatible = "simple-battery"; + charge-term-current-microamp = <150000>; + constant-charge-current-max-microamp = <1500000>; + constant-charge-voltage-max-microvolt = <4300000>; + precharge-current-microamp = <450000>; + precharge-upper-limit-microvolt = <3500000>; + }; + gpio-hall-sensor { compatible = "gpio-keys"; @@ -82,7 +91,7 @@ #address-cells = <1>; #size-cells = <0>; - battery@35 { + fuel-gauge@35 { compatible = "richtek,rt5033-battery"; reg = <0x35>; @@ -91,6 +100,8 @@ pinctrl-0 = <&fg_alert_default>; pinctrl-names = "default"; + + power-supplies = <&charger>; }; }; @@ -325,6 +336,42 @@ }; }; +&blsp_i2c6 { + status = "okay"; + + pmic@34 { + compatible = "richtek,rt5033"; + reg = <0x34>; + + interrupts-extended = <&tlmm 62 IRQ_TYPE_EDGE_FALLING>; + + pinctrl-0 = <&pmic_int_default>; + pinctrl-names = "default"; + + regulators { + rt5033_reg_safe_ldo: SAFE_LDO { + regulator-min-microvolt = <4900000>; + regulator-max-microvolt = <4900000>; + regulator-always-on; + }; + + /* + * Needed for camera, but not used yet. + * Define empty nodes to allow disabling the unused + * regulators. + */ + LDO {}; + BUCK {}; + }; + + charger: charger { + compatible = "richtek,rt5033-charger"; + monitored-battery = <&battery>; + richtek,usb-connector = <&usb_con>; + }; + }; +}; + &blsp_uart2 { status = "okay"; }; @@ -510,6 +557,13 @@ bias-disable; }; + pmic_int_default: pmic-int-default-state { + pins = "gpio62"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + reg_tsp_en_default: reg-tsp-en-default-state { pins = "gpio73"; function = "gpio"; |