diff options
Diffstat (limited to 'arch/arm/boot/dts/qcom-apq8074-dragonboard.dts')
| -rw-r--r-- | arch/arm/boot/dts/qcom-apq8074-dragonboard.dts | 313 |
1 files changed, 313 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts b/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts new file mode 100644 index 000000000..be1ab7eff --- /dev/null +++ b/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts @@ -0,0 +1,313 @@ +// SPDX-License-Identifier: GPL-2.0 +#include <dt-bindings/gpio/gpio.h> +#include "qcom-msm8974.dtsi" +#include "qcom-pm8841.dtsi" +#include "qcom-pm8941.dtsi" + +/ { + model = "Qualcomm APQ8074 Dragonboard"; + compatible = "qcom,apq8074-dragonboard", "qcom,apq8074"; + + aliases { + serial0 = &blsp1_uart2; + usid0 = &pm8941_0; + usid4 = &pm8841_0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&blsp1_uart2 { + status = "okay"; +}; + +&blsp2_dma { + qcom,controlled-remotely; +}; + +&blsp2_i2c5 { + status = "okay"; + clock-frequency = <200000>; + + eeprom: eeprom@52 { + compatible = "atmel,24c128"; + reg = <0x52>; + pagesize = <32>; + read-only; + }; +}; + +&otg { + status = "okay"; + + phys = <&usb_hs2_phy>; + phy-select = <&tcsr 0xb000 1>; + extcon = <&smbb>, <&usb_id>; + vbus-supply = <&chg_otg>; + hnp-disable; + srp-disable; + adp-disable; + + ulpi { + phy@b { + status = "okay"; + v3p3-supply = <&pm8941_l24>; + v1p8-supply = <&pm8941_l6>; + extcon = <&smbb>; + qcom,init-seq = /bits/ 8 <0x1 0x63>; + }; + }; +}; + +&rpm_requests { + pm8841-regulators { + compatible = "qcom,rpm-pm8841-regulators"; + + pm8841_s1: s1 { + regulator-min-microvolt = <675000>; + regulator-max-microvolt = <1050000>; + }; + + pm8841_s2: s2 { + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1050000>; + }; + + pm8841_s3: s3 { + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1050000>; + }; + + pm8841_s4: s4 { + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1050000>; + }; + }; + + pm8941-regulators { + compatible = "qcom,rpm-pm8941-regulators"; + + vdd_l1_l3-supply = <&pm8941_s1>; + vdd_l2_lvs1_2_3-supply = <&pm8941_s3>; + vdd_l4_l11-supply = <&pm8941_s1>; + vdd_l5_l7-supply = <&pm8941_s2>; + vdd_l6_l12_l14_l15-supply = <&pm8941_s2>; + vin_5vs-supply = <&pm8941_5v>; + + pm8941_s1: s1 { + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + }; + + pm8941_s2: s2 { + regulator-min-microvolt = <2150000>; + regulator-max-microvolt = <2150000>; + regulator-boot-on; + }; + + pm8941_s3: s3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + pm8941_l1: l1 { + regulator-min-microvolt = <1225000>; + regulator-max-microvolt = <1225000>; + regulator-always-on; + regulator-boot-on; + }; + + pm8941_l2: l2 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + pm8941_l3: l3 { + regulator-min-microvolt = <1225000>; + regulator-max-microvolt = <1225000>; + }; + + pm8941_l4: l4 { + regulator-min-microvolt = <1225000>; + regulator-max-microvolt = <1225000>; + }; + + pm8941_l5: l5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pm8941_l6: l6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + }; + + pm8941_l7: l7 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + }; + + pm8941_l8: l8 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pm8941_l9: l9 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2950000>; + }; + + pm8941_l10: l10 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + pm8941_l11: l11 { + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1300000>; + }; + + pm8941_l12: l12 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + pm8941_l13: l13 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2950000>; + regulator-boot-on; + }; + + pm8941_l14: l14 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pm8941_l15: l15 { + regulator-min-microvolt = <2050000>; + regulator-max-microvolt = <2050000>; + }; + + pm8941_l16: l16 { + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <2700000>; + }; + + pm8941_l17: l17 { + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <2700000>; + }; + + pm8941_l18: l18 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; + + pm8941_l19: l19 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + pm8941_l20: l20 { + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + regulator-system-load = <200000>; + regulator-allow-set-load; + regulator-boot-on; + }; + + pm8941_l21: l21 { + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + regulator-boot-on; + }; + + pm8941_l22: l22 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + pm8941_l23: l23 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + pm8941_l24: l24 { + regulator-min-microvolt = <3075000>; + regulator-max-microvolt = <3075000>; + regulator-boot-on; + }; + }; +}; + +&sdhc_1 { + status = "okay"; + + vmmc-supply = <&pm8941_l20>; + vqmmc-supply = <&pm8941_s3>; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&sdc1_on>; + pinctrl-1 = <&sdc1_off>; +}; + +&sdhc_2 { + status = "okay"; + + cd-gpios = <&tlmm 62 GPIO_ACTIVE_LOW>; + vmmc-supply = <&pm8941_l21>; + vqmmc-supply = <&pm8941_l13>; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&sdc2_on>; + pinctrl-1 = <&sdc2_off>; +}; + +&tlmm { + sdc1_on: sdc1-on { + clk { + pins = "sdc1_clk"; + drive-strength = <16>; + bias-disable; + }; + + cmd-data { + pins = "sdc1_cmd", "sdc1_data"; + drive-strength = <10>; + bias-pull-up; + }; + }; + + sdc2_on: sdc2-on { + clk { + pins = "sdc2_clk"; + drive-strength = <10>; + bias-disable; + }; + + cmd-data { + pins = "sdc2_cmd", "sdc2_data"; + drive-strength = <6>; + bias-pull-up; + }; + + cd { + pins = "gpio62"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + }; +}; |