| // SPDX-License-Identifier: BSD-3-Clause |
| /* |
| * Copyright (c) 2020, Konrad Dybcio <konrad.dybcio@somainline.org> |
| * Copyright (c) 2020, AngeloGioacchino Del Regno |
| * <angelogioacchino.delregno@somainline.org> |
| */ |
| |
| #include "pm660.dtsi" |
| #include "pm660l.dtsi" |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/input/input.h> |
| #include <dt-bindings/input/gpio-keys.h> |
| |
| / { |
| /* required for bootloader to select correct board */ |
| qcom,msm-id = <318 0>; |
| qcom,board-id = <8 1>; |
| qcom,pmic-id = <0x1001b 0x101011a 0x00 0x00 0x1001b 0x201011a 0x00 0x00>; |
| |
| /* This part enables graphical output via bootloader-enabled display */ |
| chosen { |
| bootargs = "earlycon=tty0 console=tty0"; |
| |
| #address-cells = <2>; |
| #size-cells = <2>; |
| ranges; |
| |
| stdout-path = "framebuffer0"; |
| |
| framebuffer0: framebuffer@9d400000 { |
| compatible = "simple-framebuffer"; |
| reg = <0 0x9d400000 0 (1920 * 1080 * 4)>; |
| width = <1080>; |
| height = <1920>; |
| stride = <(1080 * 4)>; |
| format = "a8r8g8b8"; |
| status= "okay"; |
| }; |
| }; |
| |
| board_vbat: vbat-regulator { |
| compatible = "regulator-fixed"; |
| regulator-name = "VBAT"; |
| |
| regulator-min-microvolt = <4000000>; |
| regulator-max-microvolt = <4000000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| vph_pwr: vph-pwr-regulator { |
| compatible = "regulator-fixed"; |
| regulator-name = "vph_pwr"; |
| |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| cam_vdig_imx300_219_vreg: cam_vdig_imx300_219_vreg { |
| compatible = "regulator-fixed"; |
| regulator-name = "cam_vdig_imx300_219_vreg"; |
| startup-delay-us = <0>; |
| enable-active-high; |
| gpio = <&tlmm 52 GPIO_ACTIVE_HIGH>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&cam_vdig_default>; |
| }; |
| |
| cam_vana_front_vreg: cam_vana_front_vreg { |
| compatible = "regulator-fixed"; |
| regulator-name = "cam_vana_front_vreg"; |
| startup-delay-us = <0>; |
| enable-active-high; |
| gpio = <&tlmm 51 GPIO_ACTIVE_HIGH>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&imx219_vana_default>; |
| }; |
| |
| cam_vana_rear_vreg: cam_vana_rear_vreg { |
| compatible = "regulator-fixed"; |
| regulator-name = "cam_vana_rear_vreg"; |
| startup-delay-us = <0>; |
| enable-active-high; |
| gpio = <&tlmm 50 GPIO_ACTIVE_HIGH>; |
| regulator-always-on; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&imx300_vana_default>; |
| }; |
| |
| gpio_keys { |
| status = "okay"; |
| compatible = "gpio-keys"; |
| input-name = "gpio-keys"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| camera_focus { |
| label = "Camera Focus"; |
| gpios = <&tlmm 64 GPIO_ACTIVE_LOW>; |
| linux,input-type = <1>; |
| linux,code = <KEY_CAMERA_FOCUS>; |
| debounce-interval = <15>; |
| }; |
| |
| camera_snapshot { |
| label = "Camera Snapshot"; |
| gpios = <&tlmm 113 GPIO_ACTIVE_LOW>; |
| linux,input-type = <1>; |
| linux,code = <KEY_CAMERA>; |
| debounce-interval = <15>; |
| }; |
| |
| vol_down { |
| label = "Volume Down"; |
| gpios = <&pm660l_gpios 7 GPIO_ACTIVE_LOW>; |
| linux,input-type = <1>; |
| linux,code = <KEY_VOLUMEDOWN>; |
| gpio-key,wakeup; |
| debounce-interval = <15>; |
| }; |
| }; |
| |
| reserved-memory { |
| #address-cells = <2>; |
| #size-cells = <2>; |
| ranges; |
| |
| ramoops@ffc00000 { |
| compatible = "ramoops"; |
| reg = <0x0 0xffc00000 0x0 0x100000>; |
| record-size = <0x10000>; |
| console-size = <0x60000>; |
| ftrace-size = <0x10000>; |
| pmsg-size = <0x20000>; |
| ecc-size = <16>; |
| status = "okay"; |
| }; |
| |
| debug_region@ffb00000 { |
| reg = <0x00 0xffb00000 0x00 0x100000>; |
| no-map; |
| }; |
| |
| removed_region@85800000 { |
| reg = <0x00 0x85800000 0x00 0x3700000>; |
| no-map; |
| }; |
| }; |
| |
| /* |
| * Until we hook up type-c detection, we |
| * have to stick with this. But it works. |
| */ |
| extcon_usb: extcon-usb { |
| compatible = "linux,extcon-usb-gpio"; |
| id-gpio = <&tlmm 58 GPIO_ACTIVE_HIGH>; |
| }; |
| }; |
| |
| &adsp_pil { |
| firmware-name = "adsp.mdt"; |
| }; |
| |
| &blsp_i2c1 { |
| status = "okay"; |
| |
| touchscreen: synaptics-rmi4-i2c@70 { |
| compatible = "syna,rmi4-i2c"; |
| reg = <0x70>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| interrupts-extended = <&tlmm 45 0x2008>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&ts_int_active &ts_lcd_id_active>; |
| |
| syna,reset-delay-ms = <200>; |
| syna,startup-delay-ms = <220>; |
| |
| rmi4-f01@1 { |
| reg = <0x01>; |
| syna,nosleep-mode = <1>; |
| }; |
| |
| rmi4-f11@11 { |
| reg = <0x11>; |
| syna,sensor-type = <1>; |
| }; |
| }; |
| }; |
| |
| &blsp_i2c2 { |
| status = "okay"; |
| |
| /* SMB1351 charger */ |
| }; |
| |
| /* I2C3, 4, 5, 7 and 8 are disabled on this board. */ |
| |
| &blsp_i2c6 { |
| status = "okay"; |
| |
| /* NXP NFC */ |
| }; |
| |
| &blsp1_uart2 { |
| status = "okay"; |
| |
| /* MSM serial console */ |
| }; |
| |
| &blsp2_uart1 { |
| status = "okay"; |
| |
| /* HCI Bluetooth */ |
| }; |
| |
| &pon { |
| volup { |
| compatible = "qcom,pm8941-resin"; |
| interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>; |
| debounce = <15625>; |
| bias-pull-up; |
| linux,code = <KEY_VOLUMEUP>; |
| }; |
| }; |
| |
| &qusb2phy { |
| status = "okay"; |
| |
| vdd-supply = <&vreg_l1b_0p925>; |
| vdda-pll-supply = <&vreg_l10a_1p8>; |
| vdda-phy-dpdm-supply = <&vreg_l7b_3p125>; |
| }; |
| |
| &rpm_requests { |
| pm660l-regulators { |
| compatible = "qcom,rpm-pm660l-regulators"; |
| |
| vdd_s1-supply = <&vph_pwr>; |
| vdd_s2-supply = <&vph_pwr>; |
| vdd_s3_s4-supply = <&vph_pwr>; |
| vdd_s5-supply = <&vph_pwr>; |
| vdd_s6-supply = <&vph_pwr>; |
| |
| vdd_l1_l9_l10-supply = <&vreg_s2b_1p05>; |
| vdd_l2-supply = <&vreg_bob>; |
| vdd_l3_l5_l7_l8-supply = <&vreg_bob>; |
| vdd_l4_l6-supply = <&vreg_bob>; |
| vdd_bob-supply = <&vph_pwr>; |
| |
| vreg_s1b_1p125: s1 { |
| regulator-min-microvolt = <1125000>; |
| regulator-max-microvolt = <1125000>; |
| regulator-enable-ramp-delay = <200>; |
| regulator-ramp-delay = <0>; |
| }; |
| |
| vreg_s2b_1p05: s2 { |
| regulator-min-microvolt = <1050000>; |
| regulator-max-microvolt = <1050000>; |
| regulator-enable-ramp-delay = <200>; |
| regulator-ramp-delay = <0>; |
| }; |
| |
| /* |
| * At least on Nile's configuration, S3B/S4B (VDD_CX) and |
| * S5B (VDD_MX) are managed only through RPM Power Domains. |
| * Trying to set a voltage on the main supply will create |
| * havoc and freeze the SoC. |
| * In any case, reference voltages for these regulators are: |
| * S3B/S4B: 0.870V |
| * S5B: 0.915V |
| */ |
| |
| /* LDOs */ |
| vreg_l1b_0p925: l1 { |
| regulator-min-microvolt = <920000>; |
| regulator-max-microvolt = <928000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| regulator-allow-set-load; |
| }; |
| |
| vreg_l2b_2p95: l2 { |
| /* |
| * This regulator supports 1.648 - 3.104V on this board |
| * but we set a max voltage of anything less than 2.7V |
| * to satisfy a condition in sdhci.c that will disable |
| * 3.3V SDHCI signaling, which happens to be not really |
| * supported on the Xperia Nile/Ganges platform. |
| */ |
| regulator-min-microvolt = <1648000>; |
| regulator-max-microvolt = <2696000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| regulator-allow-set-load; |
| }; |
| |
| vreg_l3b_3p0: l3 { |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| regulator-min-microamp = <200>; |
| regulator-max-microamp = <600000>; |
| regulator-system-load = <100000>; |
| regulator-allow-set-load; |
| }; |
| |
| vreg_l4b_29p5: l4 { |
| regulator-min-microvolt = <2944000>; |
| regulator-max-microvolt = <2952000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| |
| regulator-min-microamp = <200>; |
| regulator-max-microamp = <600000>; |
| regulator-system-load = <570000>; |
| regulator-allow-set-load; |
| }; |
| |
| /* |
| * Downstream specifies a range of 1721-3600mV, |
| * but the only assigned consumers are SDHCI2 VMMC |
| * and Coresight QPDI that both request pinned 2.95V. |
| * Tighten the range to 1.8-3.328 (closest to 3.3) to |
| * make the mmc driver happy. |
| */ |
| vreg_l5b_29p5: l5 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <3328000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| regulator-allow-set-load; |
| regulator-system-load = <800000>; |
| }; |
| |
| vreg_l6b_3p3: l6 { |
| regulator-min-microvolt = <1704000>; |
| regulator-max-microvolt = <3312000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| }; |
| |
| vreg_l7b_3p125: l7 { |
| regulator-min-microvolt = <2704000>; |
| regulator-max-microvolt = <3128000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| }; |
| |
| vreg_l8b_3p3: l8 { |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <3400000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| }; |
| |
| /* L9B (870mV) is currently unused */ |
| /* L10B (915mV) is currently unused */ |
| |
| vreg_bob: bob { |
| regulator-min-microvolt = <3304000>; |
| regulator-max-microvolt = <3624000>; |
| regulator-enable-ramp-delay = <500>; |
| regulator-ramp-delay = <0>; |
| }; |
| }; |
| |
| pm660-regulators { |
| compatible = "qcom,rpm-pm660-regulators"; |
| |
| vdd_s1-supply = <&vph_pwr>; |
| vdd_s2-supply = <&vph_pwr>; |
| vdd_s3-supply = <&vph_pwr>; |
| vdd_s4-supply = <&vph_pwr>; |
| vdd_s5-supply = <&vph_pwr>; |
| vdd_s6-supply = <&vph_pwr>; |
| |
| vdd_l1_l6_l7-supply = <&vreg_s5a_1p35>; |
| vdd_l2_l3-supply = <&vreg_s2b_1p05>; |
| vdd_l5-supply = <&vreg_s2b_1p05>; |
| vdd_l8_l9_l10_l11_l12_l13_l14-supply = <&vreg_s4a_2p04>; |
| vdd_l15_l16_l17_l18_l19-supply = <&vreg_bob>; |
| |
| /* |
| * S1A (FTAPC0), S2A (FTAPC1), S3A (HFAPC1) are managed |
| * by the Core Power Reduction hardened (CPRh) and the |
| * Operating State Manager (OSM) HW automatically. |
| */ |
| |
| vreg_s4a_2p04: s4 { |
| regulator-min-microvolt = <2040000>; |
| regulator-max-microvolt = <2040000>; |
| regulator-enable-ramp-delay = <200>; |
| regulator-ramp-delay = <0>; |
| regulator-always-on; |
| }; |
| |
| vreg_s5a_1p35: s5 { |
| regulator-min-microvolt = <1224000>; |
| regulator-max-microvolt = <1350000>; |
| regulator-enable-ramp-delay = <200>; |
| regulator-ramp-delay = <0>; |
| }; |
| |
| vreg_s6a_0p87: s6 { |
| regulator-min-microvolt = <504000>; |
| regulator-max-microvolt = <992000>; |
| regulator-enable-ramp-delay = <150>; |
| regulator-ramp-delay = <0>; |
| }; |
| |
| /* LDOs */ |
| vreg_l1a_1p225: l1 { |
| regulator-min-microvolt = <1226000>; |
| regulator-max-microvolt = <1250000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| regulator-allow-set-load; |
| }; |
| |
| vreg_l2a_1p0: l2 { |
| regulator-min-microvolt = <944000>; |
| regulator-max-microvolt = <1008000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| }; |
| |
| vreg_l3a_1p0: l3 { |
| regulator-min-microvolt = <944000>; |
| regulator-max-microvolt = <1008000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| }; |
| |
| vreg_l5a_0p848: l5 { |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <952000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| }; |
| |
| vreg_l6a_1p3: l6 { |
| regulator-min-microvolt = <1304000>; |
| regulator-max-microvolt = <1368000>; |
| regulator-allow-set-load; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| }; |
| |
| vreg_l7a_1p2: l7 { |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| }; |
| |
| vreg_l8a_1p8: l8 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| regulator-system-load = <325000>; |
| regulator-allow-set-load; |
| }; |
| |
| vreg_l9a_1p8: l9 { |
| regulator-min-microvolt = <1804000>; |
| regulator-max-microvolt = <1896000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| regulator-allow-set-load; |
| }; |
| |
| vreg_l10a_1p8: l10 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1944000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| regulator-allow-set-load; |
| }; |
| |
| vreg_l11a_1p8: l11 { |
| regulator-min-microvolt = <1784000>; |
| regulator-max-microvolt = <1944000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| }; |
| |
| vreg_l12a_1p8: l12 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1944000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| }; |
| |
| /* This gives power to the LPDDR4: never turn it off! */ |
| vreg_l13a_1p8: l13 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1944000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| vreg_l14a_1p8: l14 { |
| regulator-min-microvolt = <1710000>; |
| regulator-max-microvolt = <1904000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| }; |
| |
| vreg_l15a_1p8: l15 { |
| regulator-min-microvolt = <1648000>; |
| regulator-max-microvolt = <2952000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| }; |
| |
| /* L16A (2.70V) is unused */ |
| |
| vreg_l17a_1p8: l17 { |
| regulator-min-microvolt = <1648000>; |
| regulator-max-microvolt = <2952000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| }; |
| |
| vreg_l18a_1v8: l18 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <10>; |
| regulator-min-microamp = <200>; |
| regulator-max-microamp = <50000>; |
| regulator-system-load = <10000>; |
| regulator-allow-set-load; |
| }; |
| |
| vreg_l19a_3p3: l19 { |
| regulator-min-microvolt = <3312000>; |
| regulator-max-microvolt = <3400000>; |
| regulator-enable-ramp-delay = <250>; |
| regulator-ramp-delay = <0>; |
| regulator-allow-set-load; |
| }; |
| }; |
| }; |
| |
| &sdhc_1 { |
| status = "okay"; |
| supports-cqe; |
| |
| /* SoMC Nile platform's eMMC doesn't support HS200 mode */ |
| mmc-ddr-1_8v; |
| mmc-hs400-1_8v; |
| mmc-hs400-enhanced-strobe; |
| |
| vmmc-supply = <&vreg_l4b_29p5>; |
| vqmmc-supply = <&vreg_l8a_1p8>; |
| }; |
| |
| &sdhc_2 { |
| status = "okay"; |
| |
| vmmc-supply = <&vreg_l5b_29p5>; |
| vqmmc-supply = <&vreg_l2b_2p95>; |
| }; |
| |
| &tlmm { |
| gpio-reserved-ranges = <8 4>; |
| |
| ts_int_active: ts-int-active { |
| pins = "gpio45"; |
| drive-strength = <8>; |
| bias-pull-up; |
| }; |
| |
| ts_lcd_id_active: ts-lcd-id-active { |
| pins = "gpio56"; |
| drive-strength = <8>; |
| bias-disable; |
| }; |
| |
| imx300_vana_default: imx300-vana-default { |
| pins = "gpio50"; |
| function = "gpio"; |
| bias-disable; |
| drive-strength = <2>; |
| }; |
| |
| imx219_vana_default: imx219-vana-default { |
| pins = "gpio51"; |
| function = "gpio"; |
| bias-disable; |
| drive-strength = <2>; |
| }; |
| |
| cam_vdig_default: cam-vdig-default { |
| pins = "gpio52"; |
| function = "gpio"; |
| bias-disable; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| &usb3 { |
| status = "okay"; |
| }; |
| |
| &usb3_dwc3 { |
| dr_mode = "peripheral"; |
| extcon = <&extcon_usb>; |
| }; |
