diff options
Diffstat (limited to 'arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi | 112 |
1 files changed, 82 insertions, 30 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi b/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi index 3255bd3fcb55..d600916a0e55 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi @@ -23,6 +23,17 @@ }; }; + clk_pwm: pwm { + compatible = "clk-pwm"; + #pwm-cells = <2>; + + clocks = <&gcc GCC_GP2_CLK>; + + pinctrl-names = "default"; + pinctrl-0 = <&motor_pwm_default>; + status = "disabled"; + }; + gpio-keys { compatible = "gpio-keys"; @@ -61,6 +72,24 @@ }; }; + /* + * NOTE: A5 connects GPIO 76 to a reglator powering the motor + * driver IC but A3 connects the same signal to an ENABLE pin of + * the driver. + */ + reg_motor_vdd: regulator-motor-vdd { + compatible = "regulator-fixed"; + regulator-name = "motor_vdd"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + + gpio = <&msmgpio 76 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&motor_en_default>; + }; + reg_vdd_tsp_a: regulator-vdd-tsp-a { compatible = "regulator-fixed"; regulator-name = "vdd_tsp_a"; @@ -144,7 +173,7 @@ interrupt-parent = <&msmgpio>; interrupts = <21 IRQ_TYPE_EDGE_RISING>; - en-gpios = <&msmgpio 20 GPIO_ACTIVE_HIGH>; + en-gpios = <&msmgpio 20 GPIO_ACTIVE_LOW>; wake-gpios = <&msmgpio 49 GPIO_ACTIVE_HIGH>; clocks = <&rpmcc RPM_SMD_BB_CLK2_PIN>; @@ -153,6 +182,16 @@ pinctrl-0 = <&nfc_default &nfc_clk_req>; }; }; + + vibrator: vibrator { + compatible = "pwm-vibrator"; + + pwms = <&clk_pwm 0 100000>; + pwm-names = "enable"; + + vcc-supply = <®_motor_vdd>; + status = "disabled"; + }; }; &blsp_i2c2 { @@ -348,7 +387,7 @@ }; &msmgpio { - accel_int_default: accel-int-default { + accel_int_default: accel-int-default-state { pins = "gpio115"; function = "gpio"; @@ -356,7 +395,7 @@ bias-disable; }; - fg_alert_default: fg-alert-default { + fg_alert_default: fg-alert-default-state { pins = "gpio121"; function = "gpio"; @@ -364,7 +403,7 @@ bias-disable; }; - gpio_keys_default: gpio-keys-default { + gpio_keys_default: gpio-keys-default-state { pins = "gpio107", "gpio109"; function = "gpio"; @@ -372,7 +411,7 @@ bias-pull-up; }; - gpio_hall_sensor_default: gpio-hall-sensor-default { + gpio_hall_sensor_default: gpio-hall-sensor-default-state { pins = "gpio52"; function = "gpio"; @@ -380,47 +419,60 @@ bias-disable; }; - mdss { - mdss_default: mdss-default { - pins = "gpio25"; - function = "gpio"; + mdss_default: mdss-default-state { + pins = "gpio25"; + function = "gpio"; - drive-strength = <8>; - bias-disable; - }; - mdss_sleep: mdss-sleep { - pins = "gpio25"; - function = "gpio"; + drive-strength = <8>; + bias-disable; + }; + mdss_sleep: mdss-sleep-state { + pins = "gpio25"; + function = "gpio"; - drive-strength = <2>; - bias-pull-down; - }; + drive-strength = <2>; + bias-pull-down; }; - muic_i2c_default: muic-i2c-default { - pins = "gpio105", "gpio106"; + motor_en_default: motor-en-default-stae { + pins = "gpio76"; function = "gpio"; drive-strength = <2>; bias-disable; }; - muic_int_default: muic-int-default { - pins = "gpio12"; + motor_pwm_default: motor-pwm-default-state { + pins = "gpio50"; + function = "gcc_gp2_clk_a"; + }; + + muic_i2c_default: muic-i2c-default-state { + pins = "gpio105", "gpio106"; function = "gpio"; drive-strength = <2>; bias-disable; }; - nfc_default: nfc-default { - pins = "gpio20", "gpio49"; + muic_int_default: muic-int-default-state { + pins = "gpio12"; function = "gpio"; drive-strength = <2>; bias-disable; + }; + + nfc_default: nfc-default-state { + nfc-pins { + pins = "gpio20", "gpio49"; + function = "gpio"; + + drive-strength = <2>; + bias-disable; + }; - irq { + irq-pins { pins = "gpio21"; function = "gpio"; @@ -429,7 +481,7 @@ }; }; - nfc_i2c_default: nfc-i2c-default { + nfc_i2c_default: nfc-i2c-default-state { pins = "gpio0", "gpio1"; function = "gpio"; @@ -437,7 +489,7 @@ bias-disable; }; - tkey_default: tkey-default { + tkey_default: tkey-default-state { pins = "gpio98"; function = "gpio"; @@ -445,7 +497,7 @@ bias-disable; }; - tkey_i2c_default: tkey-i2c-default { + tkey_i2c_default: tkey-i2c-default-state { pins = "gpio16", "gpio17"; function = "gpio"; @@ -453,7 +505,7 @@ bias-disable; }; - tsp_en_default: tsp-en-default { + tsp_en_default: tsp-en-default-state { pins = "gpio73"; function = "gpio"; @@ -461,7 +513,7 @@ bias-disable; }; - ts_int_default: ts-int-default { + ts_int_default: ts-int-default-state { pins = "gpio13"; function = "gpio"; |