diff options
author | Lux Aliaga <they@mint.lgbt> | 2023-03-06 20:08:16 +0300 |
---|---|---|
committer | Bjorn Andersson <andersson@kernel.org> | 2023-04-07 21:48:13 +0300 |
commit | b76c8ceabe871470cee17990289e8dd39b96054e (patch) | |
tree | 9c820a993851144af9206d167709aeccded3e644 /arch/arm64/boot/dts/qcom | |
parent | f8399e8a2f80adfac2e7f5dbe223eb428fdb6fe9 (diff) | |
download | linux-b76c8ceabe871470cee17990289e8dd39b96054e.tar.xz |
arm64: dts: qcom: sm6125: Initial support for xiaomi-laurel-sprout
Add support for the Xiaomi Mi A3 (xiaomi-laurel-sprout). Here's a
summary on what's defined.
- dmesg output to bootloader preconfigured display
- USB
- UFS
- SD card
- SMD RPM regulators
- Volume Up, Down and Power buttons
- Thermistors
Signed-off-by: Lux Aliaga <they@mint.lgbt>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230306170817.3806-7-they@mint.lgbt
Diffstat (limited to 'arch/arm64/boot/dts/qcom')
-rw-r--r-- | arch/arm64/boot/dts/qcom/Makefile | 1 | ||||
-rw-r--r-- | arch/arm64/boot/dts/qcom/sm6125-xiaomi-laurel-sprout.dts | 421 |
2 files changed, 422 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index f7f564e5bda0..79211b0e72fb 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -174,6 +174,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sdm850-samsung-w737.dtb dtb-$(CONFIG_ARCH_QCOM) += sm4250-oneplus-billie2.dtb dtb-$(CONFIG_ARCH_QCOM) += sm6115p-lenovo-j606f.dtb dtb-$(CONFIG_ARCH_QCOM) += sm6125-sony-xperia-seine-pdx201.dtb +dtb-$(CONFIG_ARCH_QCOM) += sm6125-xiaomi-laurel-sprout.dtb dtb-$(CONFIG_ARCH_QCOM) += sm6350-sony-xperia-lena-pdx213.dtb dtb-$(CONFIG_ARCH_QCOM) += sm6375-sony-xperia-murray-pdx225.dtb dtb-$(CONFIG_ARCH_QCOM) += sm7225-fairphone-fp4.dtb diff --git a/arch/arm64/boot/dts/qcom/sm6125-xiaomi-laurel-sprout.dts b/arch/arm64/boot/dts/qcom/sm6125-xiaomi-laurel-sprout.dts new file mode 100644 index 000000000000..b1038eb8cebc --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sm6125-xiaomi-laurel-sprout.dts @@ -0,0 +1,421 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2022, Lux Aliaga <they@mint.lgbt> + */ + +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/input/gpio-keys.h> +#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> +#include "sm6125.dtsi" +#include "pm6125.dtsi" + +/ { + model = "Xiaomi Mi A3"; + compatible = "xiaomi,laurel-sprout", "qcom,sm6125"; + chassis-type = "handset"; + + /* required for bootloader to select correct board */ + qcom,msm-id = <394 0>; /* sm6125 v1 */ + qcom,board-id = <11 0>; + + chosen { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + framebuffer0: framebuffer@5c000000 { + compatible = "simple-framebuffer"; + reg = <0 0x5c000000 0 (1560 * 720 * 4)>; + width = <720>; + height = <1560>; + stride = <(720 * 4)>; + format = "a8r8g8b8"; + }; + }; + + reserved-memory { + debug_mem: debug@ffb00000 { + reg = <0x0 0xffb00000 0x0 0xc0000>; + no-map; + }; + + last_log_mem: lastlog@ffbc0000 { + reg = <0x0 0xffbc0000 0x0 0x80000>; + no-map; + }; + + pstore_mem: ramoops@ffc00000 { + compatible = "ramoops"; + reg = <0x0 0xffc40000 0x0 0xc0000>; + record-size = <0x1000>; + console-size = <0x40000>; + msg-size = <0x20000 0x20000>; + }; + + cmdline_mem: memory@ffd00000 { + reg = <0x0 0xffd40000 0x0 0x1000>; + no-map; + }; + }; + + extcon_usb: usb-id { + compatible = "linux,extcon-usb-gpio"; + id-gpio = <&tlmm 102 GPIO_ACTIVE_HIGH>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-0 = <&vol_up_n>; + pinctrl-names = "default"; + + key-volume-up { + label = "Volume Up"; + gpios = <&pm6125_gpios 5 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEUP>; + debounce-interval = <15>; + linux,can-disable; + wakeup-source; + }; + }; + + thermal-zones { + rf-pa0-thermal { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm6125_adc_tm 0>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + quiet-thermal { + polling-delay-passive = <0>; + polling-delay = <5000>; + thermal-sensors = <&pm6125_adc_tm 1>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + xo-thermal { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm6125_adc_tm 2>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + }; +}; + +&hsusb_phy1 { + vdd-supply = <&vreg_l7a>; + vdda-pll-supply = <&vreg_l10a>; + vdda-phy-dpdm-supply = <&vreg_l15a>; + status = "okay"; +}; + +&pm6125_adc { + pinctrl-names = "default"; + pinctrl-0 = <&camera_flash_therm &emmc_ufs_therm>; + + adc-chan@4d { + reg = <ADC5_AMUX_THM1_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + qcom,pre-scaling = <1 1>; + label = "rf_pa0_therm"; + }; + + adc-chan@4e { + reg = <ADC5_AMUX_THM2_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + qcom,pre-scaling = <1 1>; + label = "quiet_therm"; + }; + + adc-chan@52 { + reg = <ADC5_GPIO1_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + qcom,pre-scaling = <1 1>; + label = "camera_flash_therm"; + }; + + adc-chan@54 { + reg = <ADC5_GPIO3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + qcom,pre-scaling = <1 1>; + label = "emmc_ufs_therm"; + }; +}; + +&pm6125_adc_tm { + status = "okay"; + + rf-pa0-therm@0 { + reg = <0>; + io-channels = <&pm6125_adc ADC5_AMUX_THM1_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time-us = <200>; + }; + + quiet-therm@1 { + reg = <1>; + io-channels = <&pm6125_adc ADC5_AMUX_THM2_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time-us = <200>; + }; + + xo-therm@2 { + reg = <2>; + io-channels = <&pm6125_adc ADC5_XO_THERM_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time-us = <200>; + }; +}; + +&pm6125_gpios { + camera_flash_therm: camera-flash-therm-state { + pins = "gpio3"; + function = PMIC_GPIO_FUNC_NORMAL; + bias-high-impedance; + }; + + emmc_ufs_therm: emmc-ufs-therm-state { + pins = "gpio6"; + function = PMIC_GPIO_FUNC_NORMAL; + bias-high-impedance; + }; + + vol_up_n: vol-up-n-state { + pins = "gpio5"; + function = PMIC_GPIO_FUNC_NORMAL; + input-enable; + bias-pull-up; + }; +}; + +&pon_pwrkey { + status = "okay"; +}; + +&pon_resin { + linux,code = <KEY_VOLUMEDOWN>; + status = "okay"; +}; + +&rpm_requests { + regulators-0 { + compatible = "qcom,rpm-pm6125-regulators"; + + vreg_s6a: s6 { + regulator-min-microvolt = <936000>; + regulator-max-microvolt = <1422000>; + }; + + vreg_l1a: l1 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1256000>; + }; + + vreg_l2a: l2 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1056000>; + }; + + vreg_l3a: l3 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1064000>; + }; + + vreg_l4a: l4 { + regulator-min-microvolt = <872000>; + regulator-max-microvolt = <976000>; + regulator-allow-set-load; + }; + + vreg_l5a: l5 { + regulator-min-microvolt = <1648000>; + regulator-max-microvolt = <2950000>; + regulator-allow-set-load; + }; + + vreg_l6a: l6 { + regulator-min-microvolt = <576000>; + regulator-max-microvolt = <656000>; + }; + + vreg_l7a: l7 { + regulator-min-microvolt = <872000>; + regulator-max-microvolt = <976000>; + }; + + vreg_l8a: l8 { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <728000>; + }; + + vreg_l9a: l9 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1896000>; + }; + + vreg_l10a: l10 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1896000>; + regulator-allow-set-load; + }; + + vreg_l11a: l11 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1952000>; + regulator-allow-set-load; + }; + + vreg_l12a: l12 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1996000>; + }; + + vreg_l13a: l13 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1832000>; + }; + + vreg_l14a: l14 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1904000>; + }; + + vreg_l15a: l15 { + regulator-min-microvolt = <3104000>; + regulator-max-microvolt = <3232000>; + }; + + vreg_l16a: l16 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1904000>; + }; + + vreg_l17a: l17 { + regulator-min-microvolt = <1248000>; + regulator-max-microvolt = <1304000>; + }; + + vreg_l18a: l18 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1264000>; + regulator-allow-set-load; + }; + + vreg_l19a: l19 { + regulator-min-microvolt = <1648000>; + regulator-max-microvolt = <2952000>; + }; + + vreg_l20a: l20 { + regulator-min-microvolt = <1648000>; + regulator-max-microvolt = <2952000>; + }; + + vreg_l21a: l21 { + regulator-min-microvolt = <2600000>; + regulator-max-microvolt = <2856000>; + }; + + vreg_l22a: l22 { + regulator-min-microvolt = <2944000>; + regulator-max-microvolt = <2950000>; + regulator-allow-set-load; + }; + + vreg_l23a: l23 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3400000>; + }; + + vreg_l24a: l24 { + regulator-min-microvolt = <2944000>; + regulator-max-microvolt = <2950000>; + regulator-allow-set-load; + }; + }; +}; + +&sdc2_off_state { + sd-cd-pins { + pins = "gpio98"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; +}; + +&sdc2_on_state { + sd-cd-pins { + pins = "gpio98"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; +}; + +&sdhc_2 { + cd-gpios = <&tlmm 98 GPIO_ACTIVE_HIGH>; + vmmc-supply = <&vreg_l22a>; + vqmmc-supply = <&vreg_l5a>; + no-sdio; + no-mmc; + status = "okay"; +}; + +&tlmm { + gpio-reserved-ranges = <22 2>, <28 6>; +}; + +&ufs_mem_hc { + vcc-supply = <&vreg_l24a>; + vccq2-supply = <&vreg_l11a>; + vcc-max-microamp = <600000>; + vccq2-max-microamp = <600000>; + status = "okay"; +}; + +&ufs_mem_phy { + vdda-phy-supply = <&vreg_l4a>; + vdda-pll-supply = <&vreg_l10a>; + vdda-phy-max-microamp = <51400>; + vdda-pll-max-microamp = <14200>; + vddp-ref-clk-supply = <&vreg_l18a>; + status = "okay"; +}; + +&usb3 { + status = "okay"; +}; + +&usb3_dwc3 { + extcon = <&extcon_usb>; +}; |