TM2 and TM2E devices are provided with a ST-Microelectronics Finger Tip S device with small differences:
- screen size - TM2E uses the stmfts also as a touchkey for "back" and "menu" Signed-off-by: Andi Shyti <[email protected]> --- arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi | 13 +++++++++++++ arch/arm64/boot/dts/exynos/exynos5433-tm2.dts | 5 +++++ arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts | 7 +++++++ 3 files changed, 25 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi index a5c866901e93..689d5c124a49 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi @@ -745,6 +745,19 @@ }; }; +&hsi2c_5 { + status = "okay"; + + touchscreen: stmfts@49 { + compatible = "st,stmfts"; + reg = <0x49>; + interrupt-parent = <&gpa1>; + interrupts = <1 IRQ_TYPE_NONE>; + avdd-supply = <&ldo30_reg>; + vdd-supply = <&ldo31_reg>; + }; +}; + &hsi2c_7 { status = "okay"; diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts index 2449266b268f..d0311d34c6bd 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts +++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts @@ -29,3 +29,8 @@ regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; }; + +&touchscreen { + touchscreen-size-x = <1439>; + touchscreen-size-y = <2559>; +}; diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts index 2fbf3a860316..388880dcb5ae 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts +++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts @@ -29,3 +29,10 @@ regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; + +&touchscreen { + touchscreen-size-x = <1599>; + touchscreen-size-y = <2559>; + touch-key-connected; + ledvdd-supply = <&ldo33_reg>; +}; -- 2.11.0
