diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi')
-rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi | 139 |
1 files changed, 106 insertions, 33 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi index 9eec8a7eecfc..ffb5fe61630d 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi @@ -7,6 +7,7 @@ #include "dt-bindings/input/input.h" #include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/leds/common.h> #include "dt-bindings/pwm/pwm.h" #include "dt-bindings/usb/pd.h" #include "imx8mq.dtsi" @@ -19,6 +20,8 @@ backlight_dsi: backlight-dsi { compatible = "led-backlight"; leds = <&led_backlight>; + brightness-levels = <255>; + default-brightness-level = <190>; }; pmic_osc: clock-pmic { @@ -54,15 +57,49 @@ }; }; + led-controller { + compatible = "pwm-leds-multicolor"; + + multi-led { + color = <LED_COLOR_ID_RGB>; + function = LED_FUNCTION_STATUS; + max-brightness = <248>; + + led-0 { + color = <LED_COLOR_ID_BLUE>; + pwms = <&pwm2 0 50000 0>; + }; + + led-1 { + color = <LED_COLOR_ID_GREEN>; + pwms = <&pwm4 0 50000 0>; + }; + + led-2 { + color = <LED_COLOR_ID_RED>; + pwms = <&pwm3 0 50000 0>; + }; + }; + }; + reg_aud_1v8: regulator-audio-1v8 { compatible = "regulator-fixed"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_audiopwr>; - regulator-name = "AUDIO_PWR_EN"; + regulator-name = "AUD_1V8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>; enable-active-high; + regulator-always-on; + }; + + reg_mic_2v4: regulator-mic-2v4 { + compatible = "regulator-fixed"; + regulator-name = "MIC_2V4"; + regulator-min-microvolt = <2400000>; + regulator-max-microvolt = <2400000>; + vin-supply = <®_aud_1v8>; }; /* @@ -285,15 +322,19 @@ ddrc_opp_table: opp-table { compatible = "operating-points-v2"; - opp-25M { + opp-25000000 { opp-hz = /bits/ 64 <25000000>; }; - opp-100M { + opp-100000000 { opp-hz = /bits/ 64 <100000000>; }; - opp-800M { + opp-166000000 { + opp-hz = /bits/ 64 <166935483>; + }; + + opp-800000000 { opp-hz = /bits/ 64 <800000000>; }; }; @@ -340,11 +381,21 @@ gpio-hog; gpios = <1 GPIO_ACTIVE_HIGH>; input; - lane-mapping = "pmic-5v"; + line-name = "pmic-5v"; }; }; &iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_hog: hoggrp { + fsl,pins = < + /* CLKO2 for cameras on both CSI1 and CSI2 */ + MX8MQ_IOMUXC_GPIO1_IO15_CCMSRCGPCMIX_CLKO2 0x1f + >; + }; + pinctrl_audiopwr: audiopwrgrp { fsl,pins = < /* AUDIO_POWER_EN_3V3 */ @@ -636,7 +687,7 @@ >; }; - pinctrl_usdhc1_100mhz: usdhc1grp100mhz { + pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp { fsl,pins = < MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x8d MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xcd @@ -653,7 +704,7 @@ >; }; - pinctrl_usdhc1_200mhz: usdhc1grp200mhz { + pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp { fsl,pins = < MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x9f MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xdf @@ -683,7 +734,7 @@ >; }; - pinctrl_usdhc2_100mhz: usdhc2grp100mhz { + pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp { fsl,pins = < MX8MQ_IOMUXC_SD2_CD_B_GPIO2_IO12 0x80 MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x8d @@ -696,7 +747,7 @@ >; }; - pinctrl_usdhc2_200mhz: usdhc2grp200mhz { + pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp { fsl,pins = < MX8MQ_IOMUXC_SD2_CD_B_GPIO2_IO12 0x80 MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x9f @@ -732,7 +783,7 @@ }; &i2c1 { - clock-frequency = <387000>; + clock-frequency = <384000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1>; status = "okay"; @@ -745,8 +796,14 @@ interrupt-parent = <&gpio1>; interrupts = <10 IRQ_TYPE_LEVEL_LOW>; interrupt-names = "irq"; + extcon = <&usb3_phy0>; + wakeup-source; connector { + compatible = "usb-c-connector"; + label = "USB-C"; + data-role = "dual"; + ports { #address-cells = <1>; #size-cells = <0>; @@ -776,6 +833,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pmic>, <&pinctrl_camera_pwr>; clocks = <&pmic_osc>; + #clock-cells = <0>; clock-names = "osc"; clock-output-names = "pmic_clk"; interrupt-parent = <&gpio1>; @@ -789,9 +847,9 @@ regulator-max-microvolt = <1300000>; regulator-boot-on; regulator-ramp-delay = <1250>; - rohm,dvs-run-voltage = <900000>; - rohm,dvs-idle-voltage = <850000>; - rohm,dvs-suspend-voltage = <800000>; + rohm,dvs-run-voltage = <880000>; + rohm,dvs-idle-voltage = <820000>; + rohm,dvs-suspend-voltage = <810000>; regulator-always-on; }; @@ -801,8 +859,8 @@ regulator-max-microvolt = <1300000>; regulator-boot-on; regulator-ramp-delay = <1250>; - rohm,dvs-run-voltage = <1000000>; - rohm,dvs-idle-voltage = <900000>; + rohm,dvs-run-voltage = <950000>; + rohm,dvs-idle-voltage = <850000>; regulator-always-on; }; @@ -811,14 +869,14 @@ regulator-min-microvolt = <700000>; regulator-max-microvolt = <1300000>; regulator-boot-on; - rohm,dvs-run-voltage = <900000>; + rohm,dvs-run-voltage = <850000>; }; buck4_reg: BUCK4 { regulator-name = "buck4"; regulator-min-microvolt = <700000>; regulator-max-microvolt = <1300000>; - rohm,dvs-run-voltage = <1000000>; + rohm,dvs-run-voltage = <930000>; }; buck5_reg: BUCK5 { @@ -926,12 +984,12 @@ }; &i2c2 { - clock-frequency = <387000>; + clock-frequency = <384000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c2>; status = "okay"; - magnetometer@1e { + magnetometer: magnetometer@1e { compatible = "st,lsm9ds1-magn"; reg = <0x1e>; pinctrl-names = "default"; @@ -943,7 +1001,7 @@ }; regulator@3e { - compatible = "tps65132"; + compatible = "ti,tps65132"; reg = <0x3e>; reg_lcd_avdd: outp { @@ -975,7 +1033,7 @@ }; &i2c3 { - clock-frequency = <387000>; + clock-frequency = <384000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c3>; status = "okay"; @@ -993,7 +1051,7 @@ DBVDD-supply = <®_aud_1v8>; AVDD-supply = <®_aud_1v8>; CPVDD-supply = <®_aud_1v8>; - MICVDD-supply = <®_aud_1v8>; + MICVDD-supply = <®_mic_2v4>; PLLVDD-supply = <®_aud_1v8>; SPKVDD1-supply = <®_vsys_3v4>; SPKVDD2-supply = <®_vsys_3v4>; @@ -1065,11 +1123,17 @@ }; &i2c4 { - clock-frequency = <387000>; + clock-frequency = <384000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c4>; status = "okay"; + vcm@c { + compatible = "dongwoon,dw9714"; + reg = <0x0c>; + vcc-supply = <®_csi_1v8>; + }; + bat: fuel-gauge@36 { compatible = "maxim,max17055"; reg = <0x36>; @@ -1077,6 +1141,7 @@ interrupts = <20 IRQ_TYPE_LEVEL_LOW>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gauge>; + power-supplies = <&bq25895>; maxim,over-heat-temp = <700>; maxim,over-volt = <4500>; maxim,rsns-microohm = <5000>; @@ -1089,13 +1154,12 @@ pinctrl-0 = <&pinctrl_charger_in>; interrupt-parent = <&gpio3>; interrupts = <3 IRQ_TYPE_EDGE_FALLING>; - phys = <&usb3_phy0>; - ti,precharge-current = <130000>; /* uA */ + ti,battery-regulation-voltage = <4208000>; /* uV */ + ti,termination-current = <128000>; /* uA */ + ti,precharge-current = <128000>; /* uA */ ti,minimum-sys-voltage = <3700000>; /* uV */ ti,boost-voltage = <5000000>; /* uV */ ti,boost-max-current = <1500000>; /* uA */ - ti,use-vinmin-threshold = <1>; /* enable VINDPM */ - ti,vinmin-threshold = <3900000>; /* uV */ monitored-battery = <&bat>; power-supplies = <&typec_pd>; }; @@ -1106,8 +1170,7 @@ }; &mipi_csi1 { - #address-cells = <1>; - #size-cells = <0>; + assigned-clock-rates = <266000000>, <200000000>, <66000000>; status = "okay"; ports { @@ -1264,7 +1327,7 @@ #address-cells = <1>; #size-cells = <0>; dr_mode = "otg"; - snps,dis_u3_susphy_quirk; + usb-role-switch; status = "okay"; port@0 { @@ -1313,7 +1376,7 @@ pinctrl-2 = <&pinctrl_usdhc1_200mhz>; bus-width = <8>; vmmc-supply = <®_vdd_3v3>; - power-supply = <®_vdd_1v8>; + vqmmc-supply = <®_vdd_1v8>; non-removable; status = "okay"; }; @@ -1328,9 +1391,9 @@ bus-width = <4>; vmmc-supply = <®_wifi_3v3>; mmc-pwrseq = <&usdhc2_pwrseq>; - post-power-on-delay-ms = <1000>; + post-power-on-delay-ms = <20>; cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; - max-frequency = <50000000>; + max-frequency = <100000000>; disable-wp; cap-sdio-irq; keep-power-in-suspend; @@ -1344,3 +1407,13 @@ fsl,ext-reset-output; status = "okay"; }; + +&a53_opp_table { + opp-1000000000 { + opp-microvolt = <850000>; + }; + + opp-1500000000 { + opp-microvolt = <950000>; + }; +}; |