| // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) |
| /* |
| * Copyright (c) 2022 Linaro Limited |
| */ |
| |
| /dts-v1/; |
| |
| #include "sm6115.dtsi" |
| #include "pm6125.dtsi" |
| |
| / { |
| model = "Lenovo Tab P11"; |
| compatible = "lenovo,j606f", "qcom,sm6115p", "qcom,sm6115"; |
| chassis-type = "tablet"; |
| |
| /* required for bootloader to select correct board */ |
| qcom,msm-id = <445 0x10000>, <420 0x10000>; |
| qcom,board-id = <34 3>; |
| |
| aliases { |
| mmc0 = &sdhc_2; |
| }; |
| |
| chosen { |
| #address-cells = <2>; |
| #size-cells = <2>; |
| ranges; |
| |
| framebuffer0: framebuffer@5c000000 { |
| compatible = "simple-framebuffer"; |
| reg = <0 0x5c000000 0 (2000 * 1200 * 4)>; |
| width = <1200>; |
| height = <2000>; |
| stride = <(1200 * 4)>; |
| format = "a8r8g8b8"; |
| clocks = <&gcc GCC_DISP_HF_AXI_CLK>; |
| }; |
| }; |
| |
| gpio-keys { |
| compatible = "gpio-keys"; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&vol_up_n>; |
| |
| key-volume-up { |
| label = "Volume Up"; |
| linux,code = <KEY_VOLUMEUP>; |
| gpios = <&pm6125_gpios 5 GPIO_ACTIVE_LOW>; |
| debounce-interval = <15>; |
| linux,can-disable; |
| wakeup-source; |
| }; |
| }; |
| |
| reserved-memory { |
| ramoops@ffc00000 { |
| compatible = "ramoops"; |
| reg = <0x0 0xffc00000 0x0 0x100000>; |
| record-size = <0x1000>; |
| console-size = <0x40000>; |
| ftrace-size = <0x20000>; |
| ecc-size = <16>; |
| }; |
| }; |
| }; |
| |
| &gpu { |
| status = "okay"; |
| |
| zap-shader { |
| firmware-name = "qcom/sm6115/LENOVO/J606F/a610_zap.mbn"; |
| }; |
| }; |
| |
| &mdss { |
| status = "okay"; |
| }; |
| |
| &mdss_dsi0 { |
| vdda-supply = <&pm6125_l18>; |
| status = "okay"; |
| |
| panel: panel@0 { |
| compatible = "lenovo,j606f-boe-nt36523w", "novatek,nt36523w"; |
| reg = <0>; |
| |
| reset-gpios = <&tlmm 82 GPIO_ACTIVE_LOW>; |
| vddio-supply = <&pm6125_l9>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&te_active &mdss_dsi_active>; |
| |
| rotation = <180>; /* Yep, it's mounted upside down! */ |
| |
| port { |
| panel_in: endpoint { |
| remote-endpoint = <&mdss_dsi0_out>; |
| }; |
| }; |
| }; |
| }; |
| |
| &mdss_dsi0_out { |
| data-lanes = <0 1 2 3>; |
| remote-endpoint = <&panel_in>; |
| }; |
| |
| &mdss_dsi0_phy { |
| status = "okay"; |
| }; |
| |
| &pm6125_gpios { |
| vol_up_n: vol-up-n-state { |
| pins = "gpio5"; |
| function = "normal"; |
| power-source = <0>; |
| bias-pull-up; |
| input-enable; |
| }; |
| }; |
| |
| &pon_pwrkey { |
| status = "okay"; |
| }; |
| |
| &pon_resin { |
| linux,code = <KEY_VOLUMEDOWN>; |
| status = "okay"; |
| }; |
| |
| &remoteproc_adsp { |
| firmware-name = "qcom/sm6115/LENOVO/J606F/adsp.mbn"; |
| status = "okay"; |
| }; |
| |
| &remoteproc_cdsp { |
| firmware-name = "qcom/sm6115/LENOVO/J606F/cdsp.mbn"; |
| status = "okay"; |
| }; |
| |
| &remoteproc_mpss { |
| firmware-name = "qcom/sm6115/LENOVO/J606F/modem.mbn"; |
| status = "okay"; |
| }; |
| |
| &rpm_requests { |
| regulators-0 { |
| compatible = "qcom,rpm-pm6125-regulators"; |
| |
| pm6125_s6: s6 { |
| regulator-min-microvolt = <304000>; |
| regulator-max-microvolt = <1456000>; |
| }; |
| |
| pm6125_s7: s7 { |
| regulator-min-microvolt = <1280000>; |
| regulator-max-microvolt = <2080000>; |
| }; |
| |
| pm6125_s8: s8 { |
| regulator-min-microvolt = <1064000>; |
| regulator-max-microvolt = <1304000>; |
| }; |
| |
| pm6125_l1: l1 { |
| regulator-min-microvolt = <952000>; |
| regulator-max-microvolt = <1152000>; |
| }; |
| |
| pm6125_l4: l4 { |
| regulator-min-microvolt = <488000>; |
| regulator-max-microvolt = <1000000>; |
| }; |
| |
| pm6125_l5: l5 { |
| regulator-min-microvolt = <1648000>; |
| /* 3.056V capped to 2.96V for SDHCI */ |
| regulator-max-microvolt = <2960000>; |
| regulator-allow-set-load; |
| /* Broken hw, this one can't be turned off or SDHCI will break! */ |
| regulator-always-on; |
| }; |
| |
| pm6125_l6: l6 { |
| regulator-min-microvolt = <576000>; |
| regulator-max-microvolt = <656000>; |
| }; |
| |
| pm6125_l7: l7 { |
| /* 1.2V-1.304V fixed at 1.256V for SDHCI bias */ |
| regulator-min-microvolt = <1256000>; |
| regulator-max-microvolt = <1256000>; |
| /* |
| * TODO: SDHCI seems to also work with this one turned off, however |
| * there exists a possibility that it may not work with some very |
| * specific SDCard types, perhaps validating this against a wide |
| * range of models could rule that out, saving some power would |
| * certainly be nice.. |
| */ |
| regulator-always-on; |
| }; |
| |
| pm6125_l8: l8 { |
| regulator-min-microvolt = <400000>; |
| regulator-max-microvolt = <728000>; |
| }; |
| |
| pm6125_l9: l9 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <2000000>; |
| }; |
| |
| pm6125_l10: l10 { |
| regulator-min-microvolt = <1704000>; |
| regulator-max-microvolt = <1904000>; |
| }; |
| |
| pm6125_l11: l11 { |
| regulator-min-microvolt = <1704000>; |
| regulator-max-microvolt = <1952000>; |
| }; |
| |
| pm6125_l12: l12 { |
| regulator-min-microvolt = <1624000>; |
| regulator-max-microvolt = <1984000>; |
| }; |
| |
| pm6125_l13: l13 { |
| regulator-min-microvolt = <1504000>; |
| regulator-max-microvolt = <1952000>; |
| }; |
| |
| pm6125_l14: l14 { |
| regulator-min-microvolt = <1704000>; |
| regulator-max-microvolt = <1904000>; |
| }; |
| |
| pm6125_l15: l15 { |
| regulator-min-microvolt = <2920000>; |
| regulator-max-microvolt = <3232000>; |
| }; |
| |
| pm6125_l16: l16 { |
| regulator-min-microvolt = <1704000>; |
| regulator-max-microvolt = <1904000>; |
| }; |
| |
| pm6125_l17: l17 { |
| regulator-min-microvolt = <1152000>; |
| regulator-max-microvolt = <1384000>; |
| }; |
| |
| pm6125_l18: l18 { |
| /* 1.104V-1.312V fixed @ 1.232V for DSIPHY */ |
| regulator-min-microvolt = <1232000>; |
| regulator-max-microvolt = <1232000>; |
| }; |
| |
| pm6125_l19: l19 { |
| regulator-min-microvolt = <1624000>; |
| regulator-max-microvolt = <3304000>; |
| }; |
| |
| pm6125_l20: l20 { |
| regulator-min-microvolt = <1624000>; |
| regulator-max-microvolt = <3304000>; |
| }; |
| |
| pm6125_l21: l21 { |
| regulator-min-microvolt = <2400000>; |
| regulator-max-microvolt = <3600000>; |
| }; |
| |
| pm6125_l22: l22 { |
| regulator-min-microvolt = <2952000>; |
| /* 3.304V capped to 2.96V for SDHCI */ |
| regulator-max-microvolt = <2960000>; |
| regulator-allow-set-load; |
| /* Broken hw, this one can't be turned off or SDHCI will break! */ |
| regulator-always-on; |
| }; |
| |
| pm6125_l23: l23 { |
| regulator-min-microvolt = <3200000>; |
| regulator-max-microvolt = <3400000>; |
| }; |
| |
| pm6125_l24: l24 { |
| regulator-min-microvolt = <2704000>; |
| regulator-max-microvolt = <3600000>; |
| }; |
| }; |
| }; |
| |
| &sdhc_2 { |
| cd-gpios = <&tlmm 88 GPIO_ACTIVE_HIGH>; |
| pinctrl-names = "default", "sleep"; |
| pinctrl-0 = <&sdc2_state_on &sdc2_gate_pin>; |
| pinctrl-1 = <&sdc2_state_off>; |
| vmmc-supply = <&pm6125_l22>; |
| vqmmc-supply = <&pm6125_l5>; |
| no-sdio; |
| no-mmc; |
| status = "okay"; |
| }; |
| |
| &sleep_clk { |
| clock-frequency = <32764>; |
| }; |
| |
| &tlmm { |
| gpio-reserved-ranges = <14 4>; |
| |
| /* |
| * This is a wholly undocumented pin (other than a single vague "pwr-gpios" reference) |
| * that needs to be toggled for the SD Card slot to work properly.. |
| */ |
| sdc2_gate_pin: sdc2-gate-state { |
| pins = "gpio45"; |
| function = "gpio"; |
| drive-strength = <2>; |
| bias-pull-up; |
| output-high; |
| }; |
| |
| te_active: te-active-state { |
| pins = "gpio81"; |
| function = "mdp_vsync"; |
| drive-strength = <2>; |
| bias-pull-down; |
| }; |
| |
| mdss_dsi_active: dsi-active-state { |
| pins = "gpio82"; |
| function = "gpio"; |
| drive-strength = <8>; |
| bias-disable; |
| }; |
| }; |
| |
| &ufs_mem_hc { |
| vcc-supply = <&pm6125_l24>; |
| vcc-max-microamp = <600000>; |
| vccq2-supply = <&pm6125_l11>; |
| vccq2-max-microamp = <600000>; |
| vdd-hba-supply = <&pm6125_l18>; |
| status = "okay"; |
| }; |
| |
| &ufs_mem_phy { |
| vdda-phy-supply = <&pm6125_l4>; |
| vdda-pll-supply = <&pm6125_l12>; |
| status = "okay"; |
| }; |
| |
| &usb { |
| status = "okay"; |
| }; |
| |
| &usb_dwc3 { |
| /delete-property/ usb-role-switch; |
| maximum-speed = "high-speed"; |
| dr_mode = "peripheral"; |
| |
| phys = <&usb_hsphy>; |
| phy-names = "usb2-phy"; |
| }; |
| |
| &usb_hsphy { |
| vdd-supply = <&pm6125_l4>; |
| vdda-pll-supply = <&pm6125_l12>; |
| vdda-phy-dpdm-supply = <&pm6125_l15>; |
| status = "okay"; |
| }; |
| |
| &wifi { |
| vdd-0.8-cx-mx-supply = <&pm6125_l8>; |
| vdd-1.8-xo-supply = <&pm6125_l16>; |
| vdd-1.3-rfa-supply = <&pm6125_l17>; |
| vdd-3.3-ch0-supply = <&pm6125_l23>; |
| qcom,ath10k-calibration-variant = "Lenovo_P11"; |
| status = "okay"; |
| }; |
| |
| &xo_board { |
| clock-frequency = <19200000>; |
| }; |
