diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/arm64/boot/dts/exynos/exynos8895-dreamlte.dts | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/exynos/exynos8895-dreamlte.dts b/arch/arm64/boot/dts/exynos/exynos8895-dreamlte.dts index 6c4f8d4a9cc4..61e064af3337 100644 --- a/arch/arm64/boot/dts/exynos/exynos8895-dreamlte.dts +++ b/arch/arm64/boot/dts/exynos/exynos8895-dreamlte.dts @@ -10,6 +10,7 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> #include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/soc/samsung,exynos-usi.h> / { model = "Samsung Galaxy S8 (SM-G950F)"; @@ -93,6 +94,33 @@ wakeup-source; }; }; + + /* TODO: Remove once PMIC is implemented */ + reg_placeholder: regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "reg-placeholder"; + }; +}; + +&hsi2c_23 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + touchscreen@48 { + compatible = "samsung,s6sy761"; + reg = <0x48>; + + /* TODO: Update once PMIC is implemented */ + avdd-supply = <®_placeholder>; + vdd-supply = <®_placeholder>; + + interrupt-parent = <&gpa1>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + + pinctrl-0 = <&ts_int>; + pinctrl-names = "default"; + }; }; &oscclk { @@ -155,4 +183,16 @@ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; samsung,pin-drv = <EXYNOS7_PIN_DRV_LV4>; }; + + ts_int: ts-int-pins { + samsung,pins = "gpa1-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_EINT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>; + }; +}; + +&usi9 { + samsung,mode = <USI_MODE_I2C0_1>; + status = "okay"; }; |