Commit eee9602a authored by Luca Weiss's avatar Luca Weiss Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: qcm6490: Add device-tree for Fairphone 5 



Add device tree for the Fairphone 5 smartphone which is based on
the QCM6490 SoC.

Supported features are, as of now:
* Bluetooth
* Debug UART
* Display via simplefb
* Flash/torch LED
* Flip cover sensor
* Power & volume buttons
* RTC
* SD card
* USB
* Various plumbing like regulators, i2c, spi, etc

Signed-off-by: default avatarLuca Weiss <luca.weiss@fairphone.com>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Tested-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230919-fp5-initial-v2-7-14bb7cedadf5@fairphone.com


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 4b1a16d7

arch/arm64/boot/dts/qcom/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -82,6 +82,7 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8998-sony-xperia-yoshino-lilac.dtb 
dtb-$(CONFIG_ARCH_QCOM)	+= msm8998-sony-xperia-yoshino-maple.dtb

dtb-$(CONFIG_ARCH_QCOM)	+= msm8998-sony-xperia-yoshino-poplar.dtb

dtb-$(CONFIG_ARCH_QCOM)	+= msm8998-xiaomi-sagit.dtb

dtb-$(CONFIG_ARCH_QCOM)	+= qcm6490-fairphone-fp5.dtb

dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-evb-1000.dtb

dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-evb-4000.dtb

dtb-$(CONFIG_ARCH_QCOM)	+= qdu1000-idp.dtb

arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts

0 → 100644
+667 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: BSD-3-Clause

/*

 * Copyright (c) 2023, Luca Weiss <luca.weiss@fairphone.com>

 */



/dts-v1/;



/* PM7250B is configured to use SID8/9 */

#define PM7250B_SID 8

#define PM7250B_SID1 9



#include <dt-bindings/leds/common.h>

#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>

#include <dt-bindings/regulator/qcom,rpmh-regulator.h>

#include "sc7280.dtsi"

#include "pm7250b.dtsi"

#include "pm7325.dtsi"

#include "pm8350c.dtsi" /* PM7350C */

#include "pmk8350.dtsi" /* PMK7325 */



/delete-node/ &rmtfs_mem;



/ {

	model = "Fairphone 5";

	compatible = "fairphone,fp5", "qcom,qcm6490";

	chassis-type = "handset";



	aliases {

		serial0 = &uart5;

		serial1 = &uart7;

	};



	chosen {

		#address-cells = <2>;

		#size-cells = <2>;

		ranges;



		framebuffer0: framebuffer@a000000 {

			compatible = "simple-framebuffer";

			reg = <0x0 0xe1000000 0x0 (2700 * 1224 * 4)>;

			width = <1224>;

			height = <2700>;

			stride = <(1224 * 4)>;

			format = "a8r8g8b8";

			clocks = <&gcc GCC_DISP_HF_AXI_CLK>;

		};

	};



	gpio-keys {

		compatible = "gpio-keys";



		pinctrl-0 = <&volume_down_default>, <&hall_sensor_default>;

		pinctrl-names = "default";



		key-volume-up {

			label = "Volume up";

			gpios = <&pm7325_gpios 6 GPIO_ACTIVE_LOW>;

			linux,code = <KEY_VOLUMEUP>;

		};



		/* Powered by the always-on vreg_l8c */

		event-hall-sensor {

			label = "Hall Effect Sensor";

			gpios = <&tlmm 155 GPIO_ACTIVE_LOW>;

			linux,input-type = <EV_SW>;

			linux,code = <SW_LID>;

			linux,can-disable;

			wakeup-source;

		};

	};



	reserved-memory {

		cont_splash_mem: cont-splash@e1000000 {

			reg = <0x0 0xe1000000 0x0 0x2300000>;

			no-map;

		};



		adsp_mem: adsp@86700000 {

			reg = <0x0 0x86700000 0x0 0x2800000>;

			no-map;

		};



		cdsp_mem: cdsp@88f00000 {

			reg = <0x0 0x88f00000 0x0 0x1e00000>;

			no-map;

		};



		mpss_mem: mpss@8b800000 {

			reg = <0x0 0x8b800000 0x0 0xf600000>;

			no-map;

		};



		wpss_mem: wpss@9ae00000 {

			reg = <0x0 0x9ae00000 0x0 0x1900000>;

			no-map;

		};



		rmtfs_mem: memory@f8500000 {

			compatible = "qcom,rmtfs-mem";

			reg = <0x0 0xf8500000 0x0 0x600000>;

			no-map;



			qcom,client-id = <1>;

			qcom,vmid = <QCOM_SCM_VMID_MSS_MSA>, <QCOM_SCM_VMID_NAV>;

		};

	};



	ois_avdd0_1p8: regulator-ois-avdd0-1p8 {

		compatible = "regulator-fixed";

		regulator-name = "OIS_AVDD0_1P8";

		regulator-min-microvolt = <1800000>;

		regulator-max-microvolt = <1800000>;

		gpio = <&tlmm 157 GPIO_ACTIVE_HIGH>;

		enable-active-high;

		vin-supply = <&vreg_bob>;

	};



	ois_dvdd_1p1: regulator-ois-dvdd-1p1 {

		compatible = "regulator-fixed";

		regulator-name = "OIS_DVDD_1P1";

		regulator-min-microvolt = <1100000>;

		regulator-max-microvolt = <1100000>;

		gpio = <&tlmm 97 GPIO_ACTIVE_HIGH>;

		enable-active-high;

		vin-supply = <&vreg_s8b>;

	};



	afvdd_2p8: regulator-afvdd-2p8 {

		compatible = "regulator-fixed";

		regulator-name = "AFVDD_2P8";

		regulator-min-microvolt = <2800000>;

		regulator-max-microvolt = <2800000>;

		gpio = <&tlmm 68 GPIO_ACTIVE_HIGH>;

		enable-active-high;

		vin-supply = <&vreg_bob>;

	};

};



&apps_rsc {

	regulators-0 {

		compatible = "qcom,pm7325-rpmh-regulators";

		qcom,pmic-id = "b";



		vreg_s1b: smps1 {

			regulator-min-microvolt = <1840000>;

			regulator-max-microvolt = <2040000>;

		};



		vreg_s7b: smps7 {

			regulator-min-microvolt = <535000>;

			regulator-max-microvolt = <1120000>;

		};



		vreg_s8b: smps8 {

			regulator-min-microvolt = <1200000>;

			regulator-max-microvolt = <1500000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_RET>;

		};



		vreg_l1b: ldo1 {

			regulator-min-microvolt = <825000>;

			regulator-max-microvolt = <925000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l2b: ldo2 {

			regulator-min-microvolt = <2700000>;

			regulator-max-microvolt = <3544000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l3b: ldo3 {

			regulator-min-microvolt = <312000>;

			regulator-max-microvolt = <910000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l6b: ldo6 {

			regulator-min-microvolt = <1140000>;

			regulator-max-microvolt = <1260000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l7b: ldo7 {

			regulator-min-microvolt = <2400000>;

			regulator-max-microvolt = <3544000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l8b: ldo8 {

			regulator-min-microvolt = <870000>;

			regulator-max-microvolt = <970000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l9b: ldo9 {

			regulator-min-microvolt = <1200000>;

			regulator-max-microvolt = <1304000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l11b: ldo11 {

			regulator-min-microvolt = <1504000>;

			regulator-max-microvolt = <2000000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l12b: ldo12 {

			regulator-min-microvolt = <751000>;

			regulator-max-microvolt = <824000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l13b: ldo13 {

			regulator-min-microvolt = <530000>;

			regulator-max-microvolt = <824000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l14b: ldo14 {

			regulator-min-microvolt = <1080000>;

			regulator-max-microvolt = <1304000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l15b: ldo15 {

			regulator-min-microvolt = <765000>;

			regulator-max-microvolt = <1020000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l16b: ldo16 {

			regulator-min-microvolt = <1100000>;

			regulator-max-microvolt = <1300000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l17b: ldo17 {

			regulator-min-microvolt = <1700000>;

			regulator-max-microvolt = <1900000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l18b: ldo18 {

			regulator-min-microvolt = <1800000>;

			regulator-max-microvolt = <2000000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l19b: ldo19 {

			regulator-min-microvolt = <1800000>;

			regulator-max-microvolt = <2000000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};

	};



	regulators-1 {

		compatible = "qcom,pm8350c-rpmh-regulators";

		qcom,pmic-id = "c";



		vreg_s1c: smps1 {

			regulator-min-microvolt = <2190000>;

			regulator-max-microvolt = <2210000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_s9c: smps9 {

			regulator-min-microvolt = <1010000>;

			regulator-max-microvolt = <1170000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l1c: ldo1 {

			regulator-min-microvolt = <1800000>;

			regulator-max-microvolt = <1980000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l2c: ldo2 {

			regulator-min-microvolt = <1800000>;

			regulator-max-microvolt = <1950000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l3c: ldo3 {

			regulator-min-microvolt = <3000000>;

			regulator-max-microvolt = <3400000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l4c: ldo4 {

			regulator-min-microvolt = <1620000>;

			regulator-max-microvolt = <3300000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l5c: ldo5 {

			regulator-min-microvolt = <1620000>;

			regulator-max-microvolt = <3300000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l6c: ldo6 {

			regulator-min-microvolt = <1650000>;

			regulator-max-microvolt = <3544000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l7c: ldo7 {

			regulator-min-microvolt = <3000000>;

			regulator-max-microvolt = <3544000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l8c: ldo8 {

			regulator-min-microvolt = <1620000>;

			regulator-max-microvolt = <2000000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

			/* Hall sensor VDD */

			regulator-always-on;

		};



		vreg_l9c: ldo9 {

			regulator-min-microvolt = <2700000>;

			regulator-max-microvolt = <3544000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l10c: ldo10 {

			regulator-min-microvolt = <720000>;

			regulator-max-microvolt = <1050000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l11c: ldo11 {

			regulator-min-microvolt = <2800000>;

			regulator-max-microvolt = <3544000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l12c: ldo12 {

			regulator-min-microvolt = <1650000>;

			regulator-max-microvolt = <2000000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l13c: ldo13 {

			regulator-min-microvolt = <2700000>;

			regulator-max-microvolt = <3544000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_bob: bob {

			regulator-min-microvolt = <3008000>;

			regulator-max-microvolt = <3960000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;

		};

	};

};



&dispcc {

	/* Disable for now so simple-framebuffer continues working */

	status = "disabled";

};



&gcc {

	protected-clocks = <GCC_CFG_NOC_LPASS_CLK>,

			   <GCC_EDP_CLKREF_EN>,

			   <GCC_MSS_CFG_AHB_CLK>,

			   <GCC_MSS_GPLL0_MAIN_DIV_CLK_SRC>,

			   <GCC_MSS_OFFLINE_AXI_CLK>,

			   <GCC_MSS_Q6SS_BOOT_CLK_SRC>,

			   <GCC_MSS_Q6_MEMNOC_AXI_CLK>,

			   <GCC_MSS_SNOC_AXI_CLK>,

			   <GCC_QSPI_CNOC_PERIPH_AHB_CLK>,

			   <GCC_QSPI_CORE_CLK>,

			   <GCC_QSPI_CORE_CLK_SRC>,

			   <GCC_SEC_CTRL_CLK_SRC>,

			   <GCC_WPSS_AHB_BDG_MST_CLK>,

			   <GCC_WPSS_AHB_CLK>,

			   <GCC_WPSS_RSCP_CLK>;

};



&gpi_dma0 {

	status = "okay";

};



&gpi_dma1 {

	status = "okay";

};



&i2c1 {

	status = "okay";



	/* PM8008 PMIC @ 8 and 9 */

	/* Pixelworks @ 26 */

	/* FSA4480 USB audio switch @ 42 */

	/* AW86927FCR haptics @ 5a */

};



&i2c2 {

	status = "okay";



	/* AW88261FCR amplifier @ 34 */

	/* AW88261FCR amplifier @ 35 */

};



&i2c4 {

	status = "okay";



	/* PTN36502 USB redriver @ 1a */

};



&i2c9 {

	status = "okay";



	/* ST21NFC NFC @ 28 */

	/* VL53L3 ToF @ 29 */

};



&ipa {

	qcom,gsi-loader = "self";

	memory-region = <&ipa_fw_mem>;

	firmware-name = "qcom/qcm6490/fairphone5/ipa_fws.mdt";

	status = "okay";

};



&pm7325_gpios {

	volume_down_default: volume-down-default-state {

		pins = "gpio6";

		function = PMIC_GPIO_FUNC_NORMAL;

		power-source = <1>;

		bias-pull-up;

		input-enable;

	};

};



&pm8350c_flash {

	status = "okay";



	led-0 {

		function = LED_FUNCTION_FLASH;

		color = <LED_COLOR_ID_WHITE>;

		led-sources = <1>, <4>;

		led-max-microamp = <500000>;

		flash-max-microamp = <1500000>;

		flash-max-timeout-us = <1280000>;

	};

};



&pmk8350_rtc {

	status = "okay";

};



&pon_pwrkey {

	status = "okay";

};



&pon_resin {

	linux,code = <KEY_VOLUMEDOWN>;

	status = "okay";

};



&qup_spi13_cs {

	drive-strength = <6>;

	bias-disable;

};



&qup_spi13_data_clk {

	drive-strength = <6>;

	bias-disable;

};



&qup_uart5_rx {

	drive-strength = <2>;

	bias-disable;

};



&qup_uart5_tx {

	drive-strength = <2>;

	bias-disable;

};



&qupv3_id_0 {

	status = "okay";

};



&qupv3_id_1 {

	status = "okay";

};



&sdc2_clk {

	drive-strength = <16>;

	bias-disable;

};



&sdc2_cmd {

	drive-strength = <10>;

	bias-pull-up;

};



&sdc2_data {

	drive-strength = <10>;

	bias-pull-up;

};



&sdhc_2 {

	vmmc-supply = <&vreg_l9c>;

	vqmmc-supply = <&vreg_l6c>;



	pinctrl-0 = <&sdc2_clk>, <&sdc2_cmd>, <&sdc2_data>;

	pinctrl-1 = <&sdc2_clk_sleep>, <&sdc2_cmd_sleep>, <&sdc2_data_sleep>;



	status = "okay";

};



&spi13 {

	status = "okay";



	/* Goodix touchscreen @ 0 */

};



&tlmm {

	/*

	 * 32-33: SMB1394 (SPMI)

	 * 56-59: fingerprint reader (SPI)

	 */

	gpio-reserved-ranges = <32 2>, <56 4>;



	bluetooth_enable_default: bluetooth-enable-default-state {

		pins = "gpio85";

		function = "gpio";

		output-low;

		bias-disable;

	};



	hall_sensor_default: hall-sensor-default-state {

		pins = "gpio155";

		function = "gpio";

		drive-strength = <2>;

		bias-pull-up;

	};



	qup_uart7_sleep_cts: qup-uart7-sleep-cts-state {

		pins = "gpio28";

		function = "gpio";

		/*

		 * Configure a bias-bus-hold on CTS to lower power

		 * usage when Bluetooth is turned off. Bus hold will

		 * maintain a low power state regardless of whether

		 * the Bluetooth module drives the pin in either

		 * direction or leaves the pin fully unpowered.

		 */

		bias-bus-hold;

	};



	qup_uart7_sleep_rts: qup-uart7-sleep-rts-state {

		pins = "gpio29";

		function = "gpio";

		/*

		 * 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).

		 */

		bias-pull-down;

	};



	qup_uart7_sleep_tx: qup-uart7-sleep-tx-state {

		pins = "gpio30";

		function = "gpio";

		/*

		 * Configure pull-up on TX when it isn't actively driven

		 * to prevent BT SoC from receiving garbage during sleep.

		 */

		bias-pull-up;

	};



	qup_uart7_sleep_rx: qup-uart7-sleep-rx-state {

		pins = "gpio31";

		function = "gpio";

		/*

		 * 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.

		 */

		bias-pull-up;

	};



	sw_ctrl_default: sw-ctrl-default-state {

		pins = "gpio86";

		function = "gpio";

		bias-pull-down;

	};

};



&uart5 {

	compatible = "qcom,geni-debug-uart";

	status = "okay";

};



&uart7 {

	/delete-property/interrupts;

	interrupts-extended = <&intc GIC_SPI 608 IRQ_TYPE_LEVEL_HIGH>,

			      <&tlmm 31 IRQ_TYPE_EDGE_FALLING>;



	pinctrl-1 = <&qup_uart7_sleep_cts>, <&qup_uart7_sleep_rts>, <&qup_uart7_sleep_tx>, <&qup_uart7_sleep_rx>;

	pinctrl-names = "default", "sleep";



	status = "okay";



	bluetooth: bluetooth {

		compatible = "qcom,wcn6750-bt";



		pinctrl-0 = <&bluetooth_enable_default>, <&sw_ctrl_default>;

		pinctrl-names = "default";



		enable-gpios = <&tlmm 85 GPIO_ACTIVE_HIGH>;

		swctrl-gpios = <&tlmm 86 GPIO_ACTIVE_HIGH>;



		vddio-supply = <&vreg_l19b>;

		vddaon-supply = <&vreg_s7b>;

		vddbtcxmx-supply = <&vreg_s7b>;

		vddrfacmn-supply = <&vreg_s7b>;

		vddrfa0p8-supply = <&vreg_s7b>;

		vddrfa1p7-supply = <&vreg_s1b>;

		vddrfa1p2-supply = <&vreg_s8b>;

		vddrfa2p2-supply = <&vreg_s1c>;

		vddasd-supply = <&vreg_l11c>;



		max-speed = <3200000>;

	};

};



&usb_1 {

	status = "okay";

};



&usb_1_dwc3 {

	dr_mode = "peripheral";

};



&usb_1_hsphy {

	vdda-pll-supply = <&vreg_l10c>;

	vdda18-supply = <&vreg_l1c>;

	vdda33-supply = <&vreg_l2b>;



	qcom,hs-crossover-voltage-microvolt = <28000>;

	qcom,hs-output-impedance-micro-ohms = <2600000>;

	qcom,hs-rise-fall-time-bp = <5430>;

	qcom,hs-disconnect-bp = <1743>;

	qcom,hs-amplitude-bp = <2430>;



	qcom,pre-emphasis-amplitude-bp = <20000>;

	qcom,pre-emphasis-duration-bp = <20000>;



	qcom,squelch-detector-bp = <(-2090)>;



	status = "okay";

};



&usb_1_qmpphy {

	vdda-phy-supply = <&vreg_l6b>;

	vdda-pll-supply = <&vreg_l1b>;



	status = "okay";

};