diff options
Diffstat (limited to 'dts/src/arm64/qcom/msm8916-samsung-a2015-common.dtsi')
| -rw-r--r-- | dts/src/arm64/qcom/msm8916-samsung-a2015-common.dtsi | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/dts/src/arm64/qcom/msm8916-samsung-a2015-common.dtsi b/dts/src/arm64/qcom/msm8916-samsung-a2015-common.dtsi index 230ba3ce32..9b4b7de7ce 100644 --- a/dts/src/arm64/qcom/msm8916-samsung-a2015-common.dtsi +++ b/dts/src/arm64/qcom/msm8916-samsung-a2015-common.dtsi @@ -4,6 +4,7 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> #include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> / { aliases { @@ -95,6 +96,63 @@ pinctrl-0 = <&muic_int_default>; }; }; + + i2c-tkey { + compatible = "i2c-gpio"; + sda-gpios = <&msmgpio 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&msmgpio 17 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + + pinctrl-names = "default"; + pinctrl-0 = <&tkey_i2c_default>; + + #address-cells = <1>; + #size-cells = <0>; + + touchkey: touchkey@20 { + /* Note: Actually an ABOV MCU that implements same interface */ + compatible = "coreriver,tc360-touchkey"; + reg = <0x20>; + + interrupt-parent = <&msmgpio>; + interrupts = <98 IRQ_TYPE_EDGE_FALLING>; + + /* vcc/vdd-supply are board-specific */ + vddio-supply = <&pm8916_l6>; + + linux,keycodes = <KEY_APPSELECT KEY_BACK>; + + pinctrl-names = "default"; + pinctrl-0 = <&tkey_default>; + }; + }; + + i2c-nfc { + compatible = "i2c-gpio"; + sda-gpios = <&msmgpio 0 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&msmgpio 1 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + + pinctrl-names = "default"; + pinctrl-0 = <&nfc_i2c_default>; + + #address-cells = <1>; + #size-cells = <0>; + + nfc@27 { + compatible = "samsung,s3fwrn5-i2c"; + reg = <0x27>; + + interrupt-parent = <&msmgpio>; + interrupts = <21 IRQ_TYPE_EDGE_RISING>; + + en-gpios = <&msmgpio 20 GPIO_ACTIVE_HIGH>; + wake-gpios = <&msmgpio 49 GPIO_ACTIVE_HIGH>; + + clocks = <&rpmcc RPM_SMD_BB_CLK2_PIN>; + + pinctrl-names = "default"; + pinctrl-0 = <&nfc_default &nfc_clk_req>; + }; + }; }; &blsp_i2c2 { @@ -122,6 +180,20 @@ }; }; +&blsp_i2c4 { + status = "okay"; + + battery@35 { + compatible = "richtek,rt5033-battery"; + reg = <0x35>; + interrupt-parent = <&msmgpio>; + interrupts = <121 IRQ_TYPE_EDGE_BOTH>; + + pinctrl-names = "default"; + pinctrl-0 = <&fg_alert_default>; + }; +}; + &blsp1_uart2 { status = "okay"; }; @@ -284,6 +356,14 @@ bias-disable; }; + fg_alert_default: fg-alert-default { + pins = "gpio121"; + function = "gpio"; + + drive-strength = <2>; + bias-disable; + }; + gpio_keys_default: gpio-keys-default { pins = "gpio107", "gpio109"; function = "gpio"; @@ -333,6 +413,46 @@ bias-disable; }; + nfc_default: nfc-default { + pins = "gpio20", "gpio49"; + function = "gpio"; + + drive-strength = <2>; + bias-disable; + + irq { + pins = "gpio21"; + function = "gpio"; + + drive-strength = <2>; + bias-pull-down; + }; + }; + + nfc_i2c_default: nfc-i2c-default { + pins = "gpio0", "gpio1"; + function = "gpio"; + + drive-strength = <2>; + bias-disable; + }; + + tkey_default: tkey-default { + pins = "gpio98"; + function = "gpio"; + + drive-strength = <2>; + bias-disable; + }; + + tkey_i2c_default: tkey-i2c-default { + pins = "gpio16", "gpio17"; + function = "gpio"; + + drive-strength = <2>; + bias-disable; + }; + tsp_en_default: tsp-en-default { pins = "gpio73"; function = "gpio"; @@ -341,3 +461,14 @@ bias-disable; }; }; + +&pm8916_gpios { + nfc_clk_req: nfc-clk-req { + pins = "gpio2"; + function = "func1"; + + input-enable; + bias-disable; + power-source = <PM8916_GPIO_L2>; + }; +}; |