diff options
-rw-r--r-- | arch/arm64/boot/dts/qcom/sdm845-blueline.dts | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sdm845-blueline.dts b/arch/arm64/boot/dts/qcom/sdm845-blueline.dts index d652db7f8718..7d4b77c2437e 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-blueline.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-blueline.dts @@ -330,6 +330,12 @@ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; }; + vreg_l19a: ldo19 { + regulator-min-microvolt = <2856000>; + regulator-max-microvolt = <3104000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + }; + vreg_l20a_2p95: ldo20 { regulator-min-microvolt = <2960000>; regulator-max-microvolt = <2968000>; @@ -479,6 +485,45 @@ function = "gpio"; bias-pull-up; }; + + ts_int_active: ts-int-active { + mux { + pins = "gpio122"; + function = "gpio"; + }; + + config { + pins = "gpio122"; + drive-strength = <8>; + bias-pull-up; + }; + }; + + ts_reset_active: ts-reset-active { + mux { + pins = "gpio99"; + function = "gpio"; + }; + + config { + pins = "gpio99"; + drive-strength = <8>; + bias-pull-up; + }; + }; + + ts_int_suspend: ts-int-suspend { + mux { + pins = "gpio122"; + function = "gpio"; + }; + + config { + pins = "gpio122"; + drive-strength = <2>; + bias-disable; + }; + }; }; &uart6 { @@ -671,6 +716,43 @@ }; }; +&gpi_dma0 { + status = "okay"; +}; + +&i2c2 { + status = "ok"; + clock-frequency = <1000000>; + + dmas = <&gpi_dma0 0 2 QCOM_GPI_I2C>, + <&gpi_dma0 1 2 QCOM_GPI_I2C>; + dma-names = "tx", "rx"; + + /* Touchscreen device tree node */ + st_fts@49 { + status = "ok"; + compatible = "st,fts"; + reg = <0x49>; + interrupt-parent = <&tlmm>; + interrupts = <125 IRQ_TYPE_LEVEL_LOW>; + vdd-supply = <&vreg_l14a_1p88>; /* 1.8V */ + avdd-supply = <&vreg_l19a>; /* 3.3V */ + + pinctrl-names = "pmx_ts_active", "pmx_ts_suspend"; + pinctrl-0 = <&ts_int_active &ts_reset_active>; + pinctrl-1 = <&ts_int_suspend>; + + st,irq-gpio = <&tlmm 125 0>; + st,reset-gpio = <&tlmm 99 0>; + st,switch_gpio = <&tlmm 136 0>; + st,max-coords = <1079 2159>; + st,regulator_dvdd = "vdd"; + st,regulator_avdd = "avdd"; + /* todo st,firmware_name = "ftm4_fw.ftb"; */ + }; +}; + + &dsi0_phy { status = "okay"; vdds-supply = <&vdda_mipi_dsi0_pll>; |