| // SPDX-License-Identifier: GPL-2.0 |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/input/input.h> |
| #include <dt-bindings/leds/common.h> |
| #include <dt-bindings/pinctrl/qcom,pmic-gpio.h> |
| #include "qcom-msm8974.dtsi" |
| #include "pm8841.dtsi" |
| #include "pm8941.dtsi" |
| |
| /delete-node/ &mpss_region; |
| |
| / { |
| 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"; |
| }; |
| |
| gpio-keys { |
| compatible = "gpio-keys"; |
| autorepeat; |
| |
| pinctrl-0 = <&msm_keys_default>; |
| pinctrl-names = "default"; |
| |
| button-volup { |
| label = "Volume Up"; |
| linux,code = <KEY_VOLUMEUP>; |
| gpios = <&pm8941_gpios 5 GPIO_ACTIVE_LOW>; |
| }; |
| |
| button-general { |
| label = "General"; |
| linux,code = <KEY_PROG1>; |
| gpios = <&pm8941_gpios 23 GPIO_ACTIVE_LOW>; |
| }; |
| }; |
| |
| reserved-memory { |
| mpss_region: mpss@ac00000 { |
| reg = <0x0ac00000 0x2500000>; |
| no-map; |
| }; |
| }; |
| |
| vreg_boost: vreg-boost { |
| compatible = "regulator-fixed"; |
| |
| regulator-name = "vreg-boost"; |
| regulator-min-microvolt = <3150000>; |
| regulator-max-microvolt = <3150000>; |
| |
| regulator-always-on; |
| regulator-boot-on; |
| |
| gpio = <&pm8941_gpios 21 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&boost_bypass_n_pin>; |
| }; |
| |
| vreg_vph_pwr: vreg-vph-pwr { |
| compatible = "regulator-fixed"; |
| regulator-name = "vph-pwr"; |
| |
| regulator-min-microvolt = <3600000>; |
| regulator-max-microvolt = <3600000>; |
| |
| regulator-always-on; |
| }; |
| }; |
| |
| &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; |
| }; |
| }; |
| |
| &gpu { |
| status = "okay"; |
| }; |
| |
| &mdss { |
| status = "okay"; |
| }; |
| |
| &mdss_dsi0 { |
| vdda-supply = <&pm8941_l2>; |
| vdd-supply = <&pm8941_l22>; |
| vddio-supply = <&pm8941_l12>; |
| |
| status = "okay"; |
| |
| panel: panel@0 { |
| compatible = "sharp,ls043t1le01-qhd"; |
| reg = <0>; |
| |
| avdd-supply = <&pm8941_l22>; |
| backlight = <&pm8941_wled>; |
| reset-gpios = <&pm8941_gpios 19 GPIO_ACTIVE_HIGH>; |
| |
| port { |
| panel_in: endpoint { |
| remote-endpoint = <&mdss_dsi0_out>; |
| }; |
| }; |
| }; |
| }; |
| |
| &mdss_dsi0_out { |
| remote-endpoint = <&panel_in>; |
| data-lanes = <0 1 2 3>; |
| }; |
| |
| &mdss_dsi0_phy { |
| status = "okay"; |
| |
| vddio-supply = <&pm8941_l12>; |
| }; |
| |
| &gpu { |
| status = "okay"; |
| }; |
| |
| &mdss { |
| status = "okay"; |
| }; |
| |
| &pm8941_gpios { |
| msm_keys_default: pm8941-gpio-keys-state { |
| pins = "gpio5", "gpio23"; |
| function = "normal"; |
| input-enable; |
| drive-push-pull; |
| bias-pull-up; |
| qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>; |
| power-source = <PM8941_GPIO_S3>; /* 1.8V */ |
| }; |
| }; |
| |
| &pm8941_lpg { |
| qcom,power-source = <1>; |
| status = "okay"; |
| |
| led@5 { |
| reg = <5>; |
| color = <LED_COLOR_ID_BLUE>; |
| function = LED_FUNCTION_INDICATOR; |
| }; |
| |
| led@6 { |
| reg = <6>; |
| color = <LED_COLOR_ID_GREEN>; |
| function = LED_FUNCTION_INDICATOR; |
| }; |
| |
| led@7 { |
| reg = <7>; |
| color = <LED_COLOR_ID_RED>; |
| function = LED_FUNCTION_INDICATOR; |
| }; |
| }; |
| |
| &pm8941_resin { |
| linux,code = <KEY_VOLUMEDOWN>; |
| status = "okay"; |
| }; |
| |
| &pm8941_wled { |
| qcom,cs-out; |
| qcom,switching-freq = <3200>; |
| qcom,ovp = <32>; |
| qcom,num-strings = <1>; |
| |
| status = "okay"; |
| }; |
| |
| &remoteproc_adsp { |
| cx-supply = <&pm8841_s2>; |
| |
| firmware-name = "qcom/apq8074/adsp.mbn"; |
| |
| status = "okay"; |
| }; |
| |
| &remoteproc_mss { |
| cx-supply = <&pm8841_s2>; |
| mss-supply = <&pm8841_s3>; |
| mx-supply = <&pm8841_s1>; |
| pll-supply = <&pm8941_l12>; |
| |
| firmware-name = "qcom/apq8074/mba.mbn", "qcom/apq8074/modem.mbn"; |
| |
| status = "okay"; |
| }; |
| |
| &rpm_requests { |
| regulators-0 { |
| 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>; |
| }; |
| }; |
| |
| regulators-1 { |
| 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>; |
| }; |
| |
| &smbb { |
| status = "okay"; |
| }; |
| |
| &tlmm { |
| sdc1_on: sdc1-on-state { |
| clk-pins { |
| pins = "sdc1_clk"; |
| drive-strength = <16>; |
| bias-disable; |
| }; |
| |
| cmd-data-pins { |
| pins = "sdc1_cmd", "sdc1_data"; |
| drive-strength = <10>; |
| bias-pull-up; |
| }; |
| }; |
| |
| sdc2_on: sdc2-on-state { |
| clk-pins { |
| pins = "sdc2_clk"; |
| drive-strength = <10>; |
| bias-disable; |
| }; |
| |
| cmd-data-pins { |
| pins = "sdc2_cmd", "sdc2_data"; |
| drive-strength = <6>; |
| bias-pull-up; |
| }; |
| |
| cd-pins { |
| pins = "gpio62"; |
| function = "gpio"; |
| drive-strength = <2>; |
| bias-disable; |
| }; |
| }; |
| }; |
| |
| &usb { |
| 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; |
| }; |
| |
| &usb_hs2_phy { |
| status = "okay"; |
| v3p3-supply = <&pm8941_l24>; |
| v1p8-supply = <&pm8941_l6>; |
| extcon = <&smbb>; |
| qcom,init-seq = /bits/ 8 <0x1 0x63>; |
| }; |
