Add a device tree for the Samsung Galaxy Tab 4 10.1 (SM-T535) LTE tablet based on the MSM8926 platform. Signed-off-by: Stefan Hansson <newbyte@xxxxxxxxxxxxxxxx> --- arch/arm/boot/dts/qcom/Makefile | 1 + .../qcom/qcom-msm8926-samsung-matisselte.dts | 36 +++++++++++++++++++ 2 files changed, 37 insertions(+) create mode 100644 arch/arm/boot/dts/qcom/qcom-msm8926-samsung-matisselte.dts diff --git a/arch/arm/boot/dts/qcom/Makefile b/arch/arm/boot/dts/qcom/Makefile index a3d293e40820..cab35eeb30f6 100644 --- a/arch/arm/boot/dts/qcom/Makefile +++ b/arch/arm/boot/dts/qcom/Makefile @@ -34,6 +34,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \ qcom-msm8916-samsung-serranove.dtb \ qcom-msm8926-microsoft-superman-lte.dtb \ qcom-msm8926-microsoft-tesla.dtb \ + qcom-msm8926-samsung-matisselte.dtb \ qcom-msm8960-cdp.dtb \ qcom-msm8960-samsung-expressatt.dtb \ qcom-msm8974-lge-nexus5-hammerhead.dtb \ diff --git a/arch/arm/boot/dts/qcom/qcom-msm8926-samsung-matisselte.dts b/arch/arm/boot/dts/qcom/qcom-msm8926-samsung-matisselte.dts new file mode 100644 index 000000000000..6e25b1a74ce5 --- /dev/null +++ b/arch/arm/boot/dts/qcom/qcom-msm8926-samsung-matisselte.dts @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2022, Matti Lehtimäki <matti.lehtimaki@xxxxxxxxx> + * Copyright (c) 2023, Stefan Hansson <newbyte@xxxxxxxxxxxxxxxx> + */ + +/dts-v1/; + +#include "qcom-msm8226-samsung-matisse-common.dtsi" + +/ { + model = "Samsung Galaxy Tab 4 10.1 LTE"; + compatible = "samsung,matisselte", "qcom,msm8926", "qcom,msm8226"; + chassis-type = "tablet"; +}; + +&pm8226_l3 { + regulator-max-microvolt = <1350000>; +}; + +&pm8226_s4 { + regulator-max-microvolt = <2200000>; +}; + +®_tsp_3p3v { + gpio = <&tlmm 32 GPIO_ACTIVE_HIGH>; +}; + +&sdhc_2 { + /* SD card fails to probe with error -110 */ + status = "disabled"; +}; + +&tsp_en1_default_state { + pins = "gpio32"; +}; -- 2.41.0