| // SPDX-License-Identifier: BSD-3-Clause |
| /* |
| * SC7180 IDP board device tree source |
| * |
| * Copyright (c) 2019, The Linux Foundation. All rights reserved. |
| */ |
| |
| /dts-v1/; |
| |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/regulator/qcom,rpmh-regulator.h> |
| #include "sc7180.dtsi" |
| #include "pm6150.dtsi" |
| #include "pm6150l.dtsi" |
| |
| / { |
| model = "Qualcomm Technologies, Inc. SC7180 IDP"; |
| compatible = "qcom,sc7180-idp", "qcom,sc7180"; |
| |
| aliases { |
| bluetooth0 = &bluetooth; |
| hsuart0 = &uart3; |
| serial0 = &uart8; |
| wifi0 = &wifi; |
| }; |
| |
| chosen { |
| stdout-path = "serial0:115200n8"; |
| }; |
| }; |
| |
| /* |
| * Reserved memory changes |
| * |
| * Delete all unused memory nodes and define the peripheral memory regions |
| * required by the board dts. |
| * |
| */ |
| |
| /delete-node/ &hyp_mem; |
| /delete-node/ &xbl_mem; |
| /delete-node/ &aop_mem; |
| /delete-node/ &sec_apps_mem; |
| /delete-node/ &tz_mem; |
| |
| /* Increase the size from 2MB to 8MB */ |
| &rmtfs_mem { |
| reg = <0x0 0x84400000 0x0 0x800000>; |
| }; |
| |
| / { |
| reserved-memory { |
| atf_mem: memory@80b00000 { |
| reg = <0x0 0x80b00000 0x0 0x100000>; |
| no-map; |
| }; |
| |
| mpss_mem: memory@86000000 { |
| reg = <0x0 0x86000000 0x0 0x8c00000>; |
| no-map; |
| }; |
| |
| camera_mem: memory@8ec00000 { |
| reg = <0x0 0x8ec00000 0x0 0x500000>; |
| no-map; |
| }; |
| |
| venus_mem: memory@8f600000 { |
| reg = <0 0x8f600000 0 0x500000>; |
| no-map; |
| }; |
| |
| wlan_mem: memory@94100000 { |
| reg = <0x0 0x94100000 0x0 0x200000>; |
| no-map; |
| }; |
| |
| mba_mem: memory@94400000 { |
| reg = <0x0 0x94400000 0x0 0x200000>; |
| no-map; |
| }; |
| }; |
| }; |
| |
| &apps_rsc { |
| pm6150-rpmh-regulators { |
| compatible = "qcom,pm6150-rpmh-regulators"; |
| qcom,pmic-id = "a"; |
| |
| vreg_s1a_1p1: smps1 { |
| regulator-min-microvolt = <1128000>; |
| regulator-max-microvolt = <1128000>; |
| }; |
| |
| vreg_s4a_1p0: smps4 { |
| regulator-min-microvolt = <824000>; |
| regulator-max-microvolt = <1120000>; |
| }; |
| |
| vreg_s5a_2p0: smps5 { |
| regulator-min-microvolt = <1744000>; |
| regulator-max-microvolt = <2040000>; |
| }; |
| |
| vreg_l1a_1p2: ldo1 { |
| regulator-min-microvolt = <1178000>; |
| regulator-max-microvolt = <1256000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l2a_1p0: ldo2 { |
| regulator-min-microvolt = <944000>; |
| regulator-max-microvolt = <1056000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l3a_1p0: ldo3 { |
| regulator-min-microvolt = <968000>; |
| regulator-max-microvolt = <1064000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l4a_0p8: ldo4 { |
| regulator-min-microvolt = <824000>; |
| regulator-max-microvolt = <928000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l5a_2p7: ldo5 { |
| regulator-min-microvolt = <2496000>; |
| regulator-max-microvolt = <3000000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l6a_0p6: ldo6 { |
| regulator-min-microvolt = <568000>; |
| regulator-max-microvolt = <648000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l9a_0p6: ldo9 { |
| regulator-min-microvolt = <488000>; |
| regulator-max-microvolt = <800000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l10a_1p8: ldo10 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1832000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l11a_1p8: ldo11 { |
| regulator-min-microvolt = <1696000>; |
| regulator-max-microvolt = <1904000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l12a_1p8: ldo12 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l13a_1p8: ldo13 { |
| regulator-min-microvolt = <1696000>; |
| regulator-max-microvolt = <1904000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l14a_1p8: ldo14 { |
| regulator-min-microvolt = <1728000>; |
| regulator-max-microvolt = <1832000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l15a_1p8: ldo15 { |
| regulator-min-microvolt = <1696000>; |
| regulator-max-microvolt = <1904000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l16a_2p7: ldo16 { |
| regulator-min-microvolt = <2496000>; |
| regulator-max-microvolt = <3304000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l17a_3p0: ldo17 { |
| regulator-min-microvolt = <2920000>; |
| regulator-max-microvolt = <3232000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l18a_2p8: ldo18 { |
| regulator-min-microvolt = <2496000>; |
| regulator-max-microvolt = <3304000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l19a_2p9: ldo19 { |
| regulator-min-microvolt = <2960000>; |
| regulator-max-microvolt = <2960000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| }; |
| |
| pm6150l-rpmh-regulators { |
| compatible = "qcom,pm6150l-rpmh-regulators"; |
| qcom,pmic-id = "c"; |
| |
| vreg_s8c_1p3: smps8 { |
| regulator-min-microvolt = <1120000>; |
| regulator-max-microvolt = <1408000>; |
| }; |
| |
| vreg_l1c_1p8: ldo1 { |
| regulator-min-microvolt = <1616000>; |
| regulator-max-microvolt = <1984000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l2c_1p3: ldo2 { |
| regulator-min-microvolt = <1168000>; |
| regulator-max-microvolt = <1304000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l3c_1p2: ldo3 { |
| regulator-min-microvolt = <1144000>; |
| regulator-max-microvolt = <1304000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l4c_1p8: ldo4 { |
| regulator-min-microvolt = <1648000>; |
| regulator-max-microvolt = <3304000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l5c_1p8: ldo5 { |
| regulator-min-microvolt = <1648000>; |
| regulator-max-microvolt = <3304000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l6c_2p9: ldo6 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <2950000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l7c_3p0: ldo7 { |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3312000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l8c_1p8: ldo8 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1904000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l9c_2p9: ldo9 { |
| regulator-min-microvolt = <2960000>; |
| regulator-max-microvolt = <2960000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l10c_3p3: ldo10 { |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3400000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l11c_3p3: ldo11 { |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3400000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_bob: bob { |
| regulator-min-microvolt = <3008000>; |
| regulator-max-microvolt = <3960000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>; |
| }; |
| }; |
| }; |
| |
| &qfprom { |
| vcc-supply = <&vreg_l11a_1p8>; |
| }; |
| |
| &qspi { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&qspi_clk &qspi_cs0 &qspi_data01>; |
| |
| flash@0 { |
| compatible = "jedec,spi-nor"; |
| reg = <0>; |
| spi-max-frequency = <25000000>; |
| spi-tx-bus-width = <2>; |
| spi-rx-bus-width = <2>; |
| }; |
| }; |
| |
| &qupv3_id_0 { |
| status = "okay"; |
| }; |
| |
| &qupv3_id_1 { |
| status = "okay"; |
| }; |
| |
| &remoteproc_mpss { |
| status = "okay"; |
| compatible = "qcom,sc7180-mss-pil"; |
| iommus = <&apps_smmu 0x461 0x0>, <&apps_smmu 0x444 0x3>; |
| memory-region = <&mba_mem &mpss_mem>; |
| }; |
| |
| &sdhc_1 { |
| status = "okay"; |
| |
| pinctrl-names = "default", "sleep"; |
| pinctrl-0 = <&sdc1_on>; |
| pinctrl-1 = <&sdc1_off>; |
| vmmc-supply = <&vreg_l19a_2p9>; |
| vqmmc-supply = <&vreg_l12a_1p8>; |
| }; |
| |
| &sdhc_2 { |
| status = "okay"; |
| |
| pinctrl-names = "default","sleep"; |
| pinctrl-0 = <&sdc2_on>; |
| pinctrl-1 = <&sdc2_off>; |
| vmmc-supply = <&vreg_l9c_2p9>; |
| vqmmc-supply = <&vreg_l6c_2p9>; |
| |
| cd-gpios = <&tlmm 69 GPIO_ACTIVE_LOW>; |
| }; |
| |
| &uart3 { |
| status = "okay"; |
| |
| /delete-property/interrupts; |
| interrupts-extended = <&intc GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>, |
| <&tlmm 41 IRQ_TYPE_EDGE_FALLING>; |
| |
| pinctrl-names = "default", "sleep"; |
| pinctrl-1 = <&qup_uart3_sleep>; |
| |
| bluetooth: wcn3990-bt { |
| compatible = "qcom,wcn3990-bt"; |
| vddio-supply = <&vreg_l10a_1p8>; |
| vddxo-supply = <&vreg_l1c_1p8>; |
| vddrf-supply = <&vreg_l2c_1p3>; |
| vddch0-supply = <&vreg_l10c_3p3>; |
| max-speed = <3200000>; |
| }; |
| }; |
| |
| &uart8 { |
| status = "okay"; |
| }; |
| |
| &usb_1 { |
| status = "okay"; |
| }; |
| |
| &usb_1_dwc3 { |
| dr_mode = "host"; |
| }; |
| |
| &usb_1_hsphy { |
| status = "okay"; |
| vdd-supply = <&vreg_l4a_0p8>; |
| vdda-pll-supply = <&vreg_l11a_1p8>; |
| vdda-phy-dpdm-supply = <&vreg_l17a_3p0>; |
| qcom,imp-res-offset-value = <8>; |
| qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_15_PERCENT>; |
| qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>; |
| qcom,bias-ctrl-value = <0x22>; |
| qcom,charge-ctrl-value = <3>; |
| qcom,hsdisc-trim-value = <0>; |
| }; |
| |
| &usb_1_qmpphy { |
| status = "okay"; |
| vdda-phy-supply = <&vreg_l3c_1p2>; |
| vdda-pll-supply = <&vreg_l4a_0p8>; |
| }; |
| |
| &venus { |
| video-firmware { |
| iommus = <&apps_smmu 0x0c42 0x0>; |
| }; |
| }; |
| |
| &wifi { |
| status = "okay"; |
| vdd-0.8-cx-mx-supply = <&vreg_l9a_0p6>; |
| vdd-1.8-xo-supply = <&vreg_l1c_1p8>; |
| vdd-1.3-rfa-supply = <&vreg_l2c_1p3>; |
| vdd-3.3-ch0-supply = <&vreg_l10c_3p3>; |
| vdd-3.3-ch1-supply = <&vreg_l11c_3p3>; |
| wifi-firmware { |
| iommus = <&apps_smmu 0xc2 0x1>; |
| }; |
| }; |
| |
| /* PINCTRL - additions to nodes defined in sc7180.dtsi */ |
| |
| &qspi_clk { |
| pinconf { |
| pins = "gpio63"; |
| bias-disable; |
| }; |
| }; |
| |
| &qspi_cs0 { |
| pinconf { |
| pins = "gpio68"; |
| bias-disable; |
| }; |
| }; |
| |
| &qspi_data01 { |
| pinconf { |
| pins = "gpio64", "gpio65"; |
| |
| /* High-Z when no transfers; nice to park the lines */ |
| bias-pull-up; |
| }; |
| }; |
| |
| &qup_i2c2_default { |
| pinconf { |
| pins = "gpio15", "gpio16"; |
| drive-strength = <2>; |
| |
| /* Has external pullup */ |
| bias-disable; |
| }; |
| }; |
| |
| &qup_i2c4_default { |
| pinconf { |
| pins = "gpio115", "gpio116"; |
| drive-strength = <2>; |
| |
| /* Has external pullup */ |
| bias-disable; |
| }; |
| }; |
| |
| &qup_i2c7_default { |
| pinconf { |
| pins = "gpio6", "gpio7"; |
| drive-strength = <2>; |
| |
| /* Has external pullup */ |
| bias-disable; |
| }; |
| }; |
| |
| &qup_i2c9_default { |
| pinconf { |
| pins = "gpio46", "gpio47"; |
| drive-strength = <2>; |
| |
| /* Has external pullup */ |
| bias-disable; |
| }; |
| }; |
| |
| &qup_uart3_default { |
| pinconf-cts { |
| /* |
| * Configure a pull-down on CTS to match the pull of |
| * the Bluetooth module. |
| */ |
| pins = "gpio38"; |
| bias-pull-down; |
| }; |
| |
| pinconf-rts { |
| /* We'll drive RTS, so no pull */ |
| pins = "gpio39"; |
| drive-strength = <2>; |
| bias-disable; |
| }; |
| |
| pinconf-tx { |
| /* We'll drive TX, so no pull */ |
| pins = "gpio40"; |
| drive-strength = <2>; |
| bias-disable; |
| }; |
| |
| pinconf-rx { |
| /* |
| * Configure a pull-up on RX. This is needed to avoid |
| * garbage data when the TX pin of the Bluetooth module is |
| * in tri-state (module powered off or not driving the |
| * signal yet). |
| */ |
| pins = "gpio41"; |
| bias-pull-up; |
| }; |
| }; |
| |
| &qup_uart8_default { |
| pinconf-tx { |
| pins = "gpio44"; |
| drive-strength = <2>; |
| bias-disable; |
| }; |
| |
| pinconf-rx { |
| pins = "gpio45"; |
| drive-strength = <2>; |
| bias-pull-up; |
| }; |
| }; |
| |
| &qup_spi0_default { |
| pinconf { |
| pins = "gpio34", "gpio35", "gpio36", "gpio37"; |
| drive-strength = <2>; |
| bias-disable; |
| }; |
| }; |
| |
| &qup_spi6_default { |
| pinconf { |
| pins = "gpio59", "gpio60", "gpio61", "gpio62"; |
| drive-strength = <2>; |
| bias-disable; |
| }; |
| }; |
| |
| &qup_spi10_default { |
| pinconf { |
| pins = "gpio86", "gpio87", "gpio88", "gpio89"; |
| drive-strength = <2>; |
| bias-disable; |
| }; |
| }; |
| |
| &tlmm { |
| qup_uart3_sleep: qup-uart3-sleep { |
| pinmux { |
| pins = "gpio38", "gpio39", |
| "gpio40", "gpio41"; |
| function = "gpio"; |
| }; |
| |
| pinconf-cts { |
| /* |
| * Configure a pull-down on CTS to match the pull of |
| * the Bluetooth module. |
| */ |
| pins = "gpio38"; |
| bias-pull-down; |
| }; |
| |
| pinconf-rts { |
| /* |
| * Configure pull-down on RTS. As RTS is active low |
| * signal, pull it low to indicate the BT SoC that it |
| * can wakeup the system anytime from suspend state by |
| * pulling RX low (by sending wakeup bytes). |
| */ |
| pins = "gpio39"; |
| bias-pull-down; |
| }; |
| |
| pinconf-tx { |
| /* |
| * Configure pull-up on TX when it isn't actively driven |
| * to prevent BT SoC from receiving garbage during sleep. |
| */ |
| pins = "gpio40"; |
| bias-pull-up; |
| }; |
| |
| pinconf-rx { |
| /* |
| * Configure a pull-up on RX. This is needed to avoid |
| * garbage data when the TX pin of the Bluetooth module |
| * is floating which may cause spurious wakeups. |
| */ |
| pins = "gpio41"; |
| bias-pull-up; |
| }; |
| }; |
| }; |
