| Message ID | 20220917152829.23568-2-luca@z3ntu.xyz (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [1/2] dt-bindings: arm: qcom: Document huawei,sturgeon device | expand |
On 17.09.2022 17:28, Luca Weiss wrote: > Add support for this smartwatch, based on Snapdragon 400 SoC. > > Currently supported functionality: > * Internal storage > * USB > * Charger > * Power button > * Bluetooth > * Wifi > > Signed-off-by: Luca Weiss <luca@z3ntu.xyz> > --- > arch/arm/boot/dts/Makefile | 1 + > .../boot/dts/qcom-apq8026-huawei-sturgeon.dts | 343 ++++++++++++++++++ > 2 files changed, 344 insertions(+) > create mode 100644 arch/arm/boot/dts/qcom-apq8026-huawei-sturgeon.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index 3bc6bd5c8238..55087f16d718 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -1026,6 +1026,7 @@ dtb-$(CONFIG_ARCH_OXNAS) += \ > dtb-$(CONFIG_ARCH_QCOM) += \ > qcom-apq8016-sbc.dtb \ > qcom-apq8026-asus-sparrow.dtb \ > + qcom-apq8026-huawei-sturgeon.dtb \ > qcom-apq8026-lg-lenok.dtb \ > qcom-apq8060-dragonboard.dtb \ > qcom-apq8064-cm-qs600.dtb \ > diff --git a/arch/arm/boot/dts/qcom-apq8026-huawei-sturgeon.dts b/arch/arm/boot/dts/qcom-apq8026-huawei-sturgeon.dts > new file mode 100644 > index 000000000000..e43fcef7144c > --- /dev/null > +++ b/arch/arm/boot/dts/qcom-apq8026-huawei-sturgeon.dts > @@ -0,0 +1,343 @@ > +// SPDX-License-Identifier: BSD-3-Clause > +/* > + * Copyright (c) 2022, Luca Weiss <luca@z3ntu.xyz> > + */ > + > +/dts-v1/; > + > +#include "qcom-msm8226.dtsi" > +#include "qcom-pm8226.dtsi" > + > +/delete-node/ &adsp_region; > + > +/ { > + model = "Huawei Watch"; > + compatible = "huawei,sturgeon", "qcom,apq8026"; > + chassis-type = "watch"; > + qcom,msm-id = <199 0x20000>; > + qcom,board-id = <8 4>; > + > + reserved-memory { > + sbl_region: sbl@2f00000 { > + reg = <0x02f00000 0x100000>; > + no-map; > + }; Please add newlines after each }; here and in pm*-regulators and make the status property last on referenced nodes. Otherwise LGTM. Konrad > + external_image_region: external-image@3100000 { > + reg = <0x3100000 0x200000>; > + no-map; > + }; > + peripheral_region: peripheral@3300000 { > + reg = <0x3300000 0x600000>; > + no-map; > + }; > + adsp_region: adsp@3900000 { > + reg = <0x3900000 0x1400000>; > + no-map; > + }; > + modem_region: modem@4d00000 { > + reg = <0x4d00000 0x1b00000>; > + no-map; > + }; > + modem_efs_region: modem-efs@7f00000 { > + reg = <0x7f00000 0x100000>; > + no-map; > + }; > + }; > + > + vreg_wlan: wlan-regulator { > + compatible = "regulator-fixed"; > + > + regulator-name = "wl-reg"; > + regulator-min-microvolt = <2950000>; > + regulator-max-microvolt = <2950000>; > + > + gpio = <&tlmm 110 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&wlan_regulator_default_state>; > + }; > +}; > + > +&adsp { > + status = "okay"; > +}; > + > +&blsp1_i2c5 { > + status = "okay"; > + clock-frequency = <384000>; > + > + touchscreen@20 { > + compatible = "syna,rmi4-i2c"; > + reg = <0x20>; > + > + interrupts-extended = <&tlmm 17 IRQ_TYPE_EDGE_FALLING>; > + vdd-supply = <&pm8226_l19>; > + vio-supply = <&pm8226_lvs1>; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&touch_default_state>; > + > + syna,startup-delay-ms = <160>; > + > + #address-cells = <1>; > + #size-cells = <0>; > + > + rmi4-f01@1 { > + reg = <0x1>; > + syna,nosleep-mode = <1>; > + }; > + > + rmi4-f12@12 { > + reg = <0x12>; > + syna,sensor-type = <1>; > + }; > + }; > +}; > + > +&blsp1_uart4 { > + status = "okay"; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&blsp1_uart4_default_state>; > + > + bluetooth { > + compatible = "brcm,bcm43430a0-bt"; > + max-speed = <3000000>; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&bluetooth_default_state>; > + > + host-wakeup-gpios = <&tlmm 64 GPIO_ACTIVE_HIGH>; > + device-wakeup-gpios = <&tlmm 63 GPIO_ACTIVE_HIGH>; > + shutdown-gpios = <&tlmm 67 GPIO_ACTIVE_HIGH>; > + }; > +}; > + > +&rpm_requests { > + pm8226-regulators { > + compatible = "qcom,rpm-pm8226-regulators"; > + > + pm8226_s3: s3 { > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1300000>; > + }; > + pm8226_s4: s4 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <2200000>; > + }; > + pm8226_s5: s5 { > + regulator-min-microvolt = <1150000>; > + regulator-max-microvolt = <1150000>; > + }; > + > + pm8226_l1: l1 { > + regulator-min-microvolt = <1225000>; > + regulator-max-microvolt = <1225000>; > + }; > + pm8226_l2: l2 { > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + }; > + pm8226_l3: l3 { > + regulator-min-microvolt = <750000>; > + regulator-max-microvolt = <1337500>; > + }; > + pm8226_l4: l4 { > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + }; > + pm8226_l5: l5 { > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + }; > + pm8226_l6: l6 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + pm8226_l7: l7 { > + regulator-min-microvolt = <1850000>; > + regulator-max-microvolt = <1850000>; > + }; > + pm8226_l8: l8 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + pm8226_l9: l9 { > + regulator-min-microvolt = <2050000>; > + regulator-max-microvolt = <2050000>; > + }; > + pm8226_l10: l10 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + pm8226_l12: l12 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + pm8226_l14: l14 { > + regulator-min-microvolt = <2750000>; > + regulator-max-microvolt = <2750000>; > + }; > + pm8226_l15: l15 { > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + }; > + pm8226_l16: l16 { > + regulator-min-microvolt = <3000000>; > + regulator-max-microvolt = <3350000>; > + }; > + pm8226_l17: l17 { > + regulator-min-microvolt = <2950000>; > + regulator-max-microvolt = <2950000>; > + }; > + pm8226_l18: l18 { > + regulator-min-microvolt = <2950000>; > + regulator-max-microvolt = <2950000>; > + }; > + pm8226_l19: l19 { > + regulator-min-microvolt = <2850000>; > + regulator-max-microvolt = <2850000>; > + }; > + pm8226_l20: l20 { > + regulator-min-microvolt = <3075000>; > + regulator-max-microvolt = <3075000>; > + }; > + pm8226_l21: l21 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <2950000>; > + }; > + pm8226_l22: l22 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <2950000>; > + }; > + pm8226_l23: l23 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <2950000>; > + }; > + pm8226_l24: l24 { > + regulator-min-microvolt = <1300000>; > + regulator-max-microvolt = <1350000>; > + }; > + pm8226_l25: l25 { > + regulator-min-microvolt = <1775000>; > + regulator-max-microvolt = <2125000>; > + }; > + pm8226_l26: l26 { > + regulator-min-microvolt = <1225000>; > + regulator-max-microvolt = <1225000>; > + }; > + pm8226_l27: l27 { > + regulator-min-microvolt = <2050000>; > + regulator-max-microvolt = <2050000>; > + }; > + pm8226_l28: l28 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <2950000>; > + }; > + > + pm8226_lvs1: lvs1 {}; > + }; > +}; > + > +&sdhc_1 { > + status = "okay"; > + > + vmmc-supply = <&pm8226_l17>; > + vqmmc-supply = <&pm8226_l6>; > + > + bus-width = <8>; > + non-removable; > +}; > + > +&sdhc_3 { > + status = "okay"; > + > + max-frequency = <100000000>; > + non-removable; > + > + vmmc-supply = <&vreg_wlan>; > + vqmmc-supply = <&pm8226_l6>; > + > + #address-cells = <1>; > + #size-cells = <0>; > + > + wifi@1 { > + compatible = "brcm,bcm43430a0-fmac", "brcm,bcm4329-fmac"; > + reg = <1>; > + > + interrupts-extended = <&tlmm 66 IRQ_TYPE_EDGE_FALLING>; > + interrupt-names = "host-wake"; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&wlan_hostwake_default_state>; > + }; > +}; > + > +&smbb { > + qcom,fast-charge-safe-voltage = <4370000>; > + qcom,fast-charge-high-threshold-voltage = <4350000>; > + qcom,minimum-input-voltage = <4350000>; > + qcom,fast-charge-current-limit = <300000>; > + qcom,fast-charge-safe-current = <600000>; > + qcom,auto-recharge-threshold-voltage = <4240000>; > +}; > + > +&tlmm { > + blsp1_uart4_default_state: blsp1-uart4-default-state { > + pins = "gpio12", "gpio13", "gpio14", "gpio15"; > + function = "blsp_uart4"; > + drive-strength = <8>; > + bias-disable; > + }; > + > + bluetooth_default_state: bluetooth-default-state { > + pins = "gpio63", "gpio64"; > + function = "gpio"; > + drive-strength = <2>; > + bias-pull-down; > + }; > + > + touch_default_state: touch-default-state { > + irq { > + pins = "gpio17"; > + function = "gpio"; > + drive-strength = <8>; > + bias-pull-up; > + }; > + > + reset { > + pins = "gpio16"; > + function = "gpio"; > + drive-strength = <6>; > + bias-pull-up; > + }; > + }; > + > + wlan_hostwake_default_state: wlan-hostwake-default-state { > + pins = "gpio66"; > + function = "gpio"; > + drive-strength = <2>; > + bias-disable; > + input-enable; > + }; > + > + wlan_regulator_default_state: wlan-regulator-default-state { > + pins = "gpio110"; > + function = "gpio"; > + drive-strength = <2>; > + bias-pull-down; > + }; > +}; > + > +&usb { > + status = "okay"; > + extcon = <&smbb>; > + dr_mode = "peripheral"; > +}; > + > +&usb_hs_phy { > + extcon = <&smbb>; > + v1p8-supply = <&pm8226_l10>; > + v3p3-supply = <&pm8226_l20>; > +};
On 17/09/2022 16:28, Luca Weiss wrote: > Add support for this smartwatch, based on Snapdragon 400 SoC. > > Currently supported functionality: Thank you for your patch. There is something to discuss/improve. > * Internal storage > * USB > * Charger > * Power button > * Bluetooth > * Wifi > > Signed-off-by: Luca Weiss <luca@z3ntu.xyz> > --- > arch/arm/boot/dts/Makefile | 1 + > .../boot/dts/qcom-apq8026-huawei-sturgeon.dts | 343 ++++++++++++++++++ > 2 files changed, 344 insertions(+) > create mode 100644 arch/arm/boot/dts/qcom-apq8026-huawei-sturgeon.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index 3bc6bd5c8238..55087f16d718 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -1026,6 +1026,7 @@ dtb-$(CONFIG_ARCH_OXNAS) += \ > dtb-$(CONFIG_ARCH_QCOM) += \ > qcom-apq8016-sbc.dtb \ > qcom-apq8026-asus-sparrow.dtb \ > + qcom-apq8026-huawei-sturgeon.dtb \ > qcom-apq8026-lg-lenok.dtb \ > qcom-apq8060-dragonboard.dtb \ > qcom-apq8064-cm-qs600.dtb \ > diff --git a/arch/arm/boot/dts/qcom-apq8026-huawei-sturgeon.dts b/arch/arm/boot/dts/qcom-apq8026-huawei-sturgeon.dts > new file mode 100644 > index 000000000000..e43fcef7144c > --- /dev/null > +++ b/arch/arm/boot/dts/qcom-apq8026-huawei-sturgeon.dts > @@ -0,0 +1,343 @@ > +// SPDX-License-Identifier: BSD-3-Clause No GPL at all? > +/* > + * Copyright (c) 2022, Luca Weiss <luca@z3ntu.xyz> > + */ > + > +/dts-v1/; > + > +#include "qcom-msm8226.dtsi" > +#include "qcom-pm8226.dtsi" > + > +/delete-node/ &adsp_region; > + > +/ { > + model = "Huawei Watch"; > + compatible = "huawei,sturgeon", "qcom,apq8026"; > + chassis-type = "watch"; > + qcom,msm-id = <199 0x20000>; > + qcom,board-id = <8 4>; > + > + reserved-memory { > + sbl_region: sbl@2f00000 { > + reg = <0x02f00000 0x100000>; > + no-map; > + }; > + external_image_region: external-image@3100000 { > + reg = <0x3100000 0x200000>; > + no-map; > + }; > + peripheral_region: peripheral@3300000 { > + reg = <0x3300000 0x600000>; > + no-map; > + }; > + adsp_region: adsp@3900000 { > + reg = <0x3900000 0x1400000>; > + no-map; > + }; > + modem_region: modem@4d00000 { > + reg = <0x4d00000 0x1b00000>; > + no-map; > + }; > + modem_efs_region: modem-efs@7f00000 { > + reg = <0x7f00000 0x100000>; > + no-map; > + }; > + }; > + > + vreg_wlan: wlan-regulator { > + compatible = "regulator-fixed"; > + > + regulator-name = "wl-reg"; > + regulator-min-microvolt = <2950000>; > + regulator-max-microvolt = <2950000>; > + > + gpio = <&tlmm 110 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&wlan_regulator_default_state>; > + }; > +}; > + > +&adsp { > + status = "okay"; > +}; > + > +&blsp1_i2c5 { > + status = "okay"; > + clock-frequency = <384000>; > + > + touchscreen@20 { > + compatible = "syna,rmi4-i2c"; > + reg = <0x20>; > + > + interrupts-extended = <&tlmm 17 IRQ_TYPE_EDGE_FALLING>; > + vdd-supply = <&pm8226_l19>; > + vio-supply = <&pm8226_lvs1>; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&touch_default_state>; > + > + syna,startup-delay-ms = <160>; > + > + #address-cells = <1>; > + #size-cells = <0>; > + > + rmi4-f01@1 { > + reg = <0x1>; > + syna,nosleep-mode = <1>; > + }; > + > + rmi4-f12@12 { > + reg = <0x12>; > + syna,sensor-type = <1>; > + }; > + }; > +}; > + > +&blsp1_uart4 { > + status = "okay"; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&blsp1_uart4_default_state>; > + > + bluetooth { > + compatible = "brcm,bcm43430a0-bt"; > + max-speed = <3000000>; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&bluetooth_default_state>; > + > + host-wakeup-gpios = <&tlmm 64 GPIO_ACTIVE_HIGH>; > + device-wakeup-gpios = <&tlmm 63 GPIO_ACTIVE_HIGH>; > + shutdown-gpios = <&tlmm 67 GPIO_ACTIVE_HIGH>; > + }; > +}; > + > +&rpm_requests { > + pm8226-regulators { This should be just regulators: https://lore.kernel.org/all/20220901093243.134288-1-krzysztof.kozlowski@linaro.org/ Not yet merged but old node is also not documented. > + compatible = "qcom,rpm-pm8226-regulators"; > + > + pm8226_s3: s3 { > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1300000>; > + }; > + pm8226_s4: s4 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <2200000>; > + }; > + pm8226_s5: s5 { > + regulator-min-microvolt = <1150000>; > + regulator-max-microvolt = <1150000>; > + }; > + > + pm8226_l1: l1 { > + regulator-min-microvolt = <1225000>; > + regulator-max-microvolt = <1225000>; > + }; > + pm8226_l2: l2 { > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + }; > + pm8226_l3: l3 { > + regulator-min-microvolt = <750000>; > + regulator-max-microvolt = <1337500>; > + }; > + pm8226_l4: l4 { > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + }; > + pm8226_l5: l5 { > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + }; > + pm8226_l6: l6 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + pm8226_l7: l7 { > + regulator-min-microvolt = <1850000>; > + regulator-max-microvolt = <1850000>; > + }; > + pm8226_l8: l8 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + pm8226_l9: l9 { > + regulator-min-microvolt = <2050000>; > + regulator-max-microvolt = <2050000>; > + }; > + pm8226_l10: l10 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + pm8226_l12: l12 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + pm8226_l14: l14 { > + regulator-min-microvolt = <2750000>; > + regulator-max-microvolt = <2750000>; > + }; > + pm8226_l15: l15 { > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + }; > + pm8226_l16: l16 { > + regulator-min-microvolt = <3000000>; > + regulator-max-microvolt = <3350000>; > + }; > + pm8226_l17: l17 { > + regulator-min-microvolt = <2950000>; > + regulator-max-microvolt = <2950000>; > + }; > + pm8226_l18: l18 { > + regulator-min-microvolt = <2950000>; > + regulator-max-microvolt = <2950000>; > + }; > + pm8226_l19: l19 { > + regulator-min-microvolt = <2850000>; > + regulator-max-microvolt = <2850000>; > + }; > + pm8226_l20: l20 { > + regulator-min-microvolt = <3075000>; > + regulator-max-microvolt = <3075000>; > + }; > + pm8226_l21: l21 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <2950000>; > + }; > + pm8226_l22: l22 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <2950000>; > + }; > + pm8226_l23: l23 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <2950000>; > + }; > + pm8226_l24: l24 { > + regulator-min-microvolt = <1300000>; > + regulator-max-microvolt = <1350000>; > + }; > + pm8226_l25: l25 { > + regulator-min-microvolt = <1775000>; > + regulator-max-microvolt = <2125000>; > + }; > + pm8226_l26: l26 { > + regulator-min-microvolt = <1225000>; > + regulator-max-microvolt = <1225000>; > + }; > + pm8226_l27: l27 { > + regulator-min-microvolt = <2050000>; > + regulator-max-microvolt = <2050000>; > + }; > + pm8226_l28: l28 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <2950000>; > + }; > + > + pm8226_lvs1: lvs1 {}; > + }; > +}; > + > +&sdhc_1 { > + status = "okay"; > + > + vmmc-supply = <&pm8226_l17>; > + vqmmc-supply = <&pm8226_l6>; > + > + bus-width = <8>; > + non-removable; > +}; > + > +&sdhc_3 { > + status = "okay"; > + > + max-frequency = <100000000>; > + non-removable; > + > + vmmc-supply = <&vreg_wlan>; > + vqmmc-supply = <&pm8226_l6>; > + > + #address-cells = <1>; > + #size-cells = <0>; > + > + wifi@1 { > + compatible = "brcm,bcm43430a0-fmac", "brcm,bcm4329-fmac"; > + reg = <1>; > + > + interrupts-extended = <&tlmm 66 IRQ_TYPE_EDGE_FALLING>; > + interrupt-names = "host-wake"; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&wlan_hostwake_default_state>; > + }; > +}; > + > +&smbb { > + qcom,fast-charge-safe-voltage = <4370000>; > + qcom,fast-charge-high-threshold-voltage = <4350000>; > + qcom,minimum-input-voltage = <4350000>; > + qcom,fast-charge-current-limit = <300000>; > + qcom,fast-charge-safe-current = <600000>; > + qcom,auto-recharge-threshold-voltage = <4240000>; > +}; > + > +&tlmm { > + blsp1_uart4_default_state: blsp1-uart4-default-state { > + pins = "gpio12", "gpio13", "gpio14", "gpio15"; > + function = "blsp_uart4"; > + drive-strength = <8>; > + bias-disable; > + }; > + > + bluetooth_default_state: bluetooth-default-state { > + pins = "gpio63", "gpio64"; > + function = "gpio"; > + drive-strength = <2>; > + bias-pull-down; > + }; > + > + touch_default_state: touch-default-state { > + irq { Suffix: -pins > + pins = "gpio17"; > + function = "gpio"; > + drive-strength = <8>; > + bias-pull-up; > + }; > + > + reset { Ditto > + pins = "gpio16"; > + function = "gpio"; > + drive-strength = <6>; > + bias-pull-up; > + }; > + }; > + > + wlan_hostwake_default_state: wlan-hostwake-default-state { > + pins = "gpio66"; > + function = "gpio"; > + drive-strength = <2>; > + bias-disable; > + input-enable; > + }; > + > + wlan_regulator_default_state: wlan-regulator-default-state { > + pins = "gpio110"; > + function = "gpio"; > + drive-strength = <2>; > + bias-pull-down; > + }; > +}; Best regards, Krzysztof
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 3bc6bd5c8238..55087f16d718 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -1026,6 +1026,7 @@ dtb-$(CONFIG_ARCH_OXNAS) += \ dtb-$(CONFIG_ARCH_QCOM) += \ qcom-apq8016-sbc.dtb \ qcom-apq8026-asus-sparrow.dtb \ + qcom-apq8026-huawei-sturgeon.dtb \ qcom-apq8026-lg-lenok.dtb \ qcom-apq8060-dragonboard.dtb \ qcom-apq8064-cm-qs600.dtb \ diff --git a/arch/arm/boot/dts/qcom-apq8026-huawei-sturgeon.dts b/arch/arm/boot/dts/qcom-apq8026-huawei-sturgeon.dts new file mode 100644 index 000000000000..e43fcef7144c --- /dev/null +++ b/arch/arm/boot/dts/qcom-apq8026-huawei-sturgeon.dts @@ -0,0 +1,343 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2022, Luca Weiss <luca@z3ntu.xyz> + */ + +/dts-v1/; + +#include "qcom-msm8226.dtsi" +#include "qcom-pm8226.dtsi" + +/delete-node/ &adsp_region; + +/ { + model = "Huawei Watch"; + compatible = "huawei,sturgeon", "qcom,apq8026"; + chassis-type = "watch"; + qcom,msm-id = <199 0x20000>; + qcom,board-id = <8 4>; + + reserved-memory { + sbl_region: sbl@2f00000 { + reg = <0x02f00000 0x100000>; + no-map; + }; + external_image_region: external-image@3100000 { + reg = <0x3100000 0x200000>; + no-map; + }; + peripheral_region: peripheral@3300000 { + reg = <0x3300000 0x600000>; + no-map; + }; + adsp_region: adsp@3900000 { + reg = <0x3900000 0x1400000>; + no-map; + }; + modem_region: modem@4d00000 { + reg = <0x4d00000 0x1b00000>; + no-map; + }; + modem_efs_region: modem-efs@7f00000 { + reg = <0x7f00000 0x100000>; + no-map; + }; + }; + + vreg_wlan: wlan-regulator { + compatible = "regulator-fixed"; + + regulator-name = "wl-reg"; + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + + gpio = <&tlmm 110 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&wlan_regulator_default_state>; + }; +}; + +&adsp { + status = "okay"; +}; + +&blsp1_i2c5 { + status = "okay"; + clock-frequency = <384000>; + + touchscreen@20 { + compatible = "syna,rmi4-i2c"; + reg = <0x20>; + + interrupts-extended = <&tlmm 17 IRQ_TYPE_EDGE_FALLING>; + vdd-supply = <&pm8226_l19>; + vio-supply = <&pm8226_lvs1>; + + pinctrl-names = "default"; + pinctrl-0 = <&touch_default_state>; + + syna,startup-delay-ms = <160>; + + #address-cells = <1>; + #size-cells = <0>; + + rmi4-f01@1 { + reg = <0x1>; + syna,nosleep-mode = <1>; + }; + + rmi4-f12@12 { + reg = <0x12>; + syna,sensor-type = <1>; + }; + }; +}; + +&blsp1_uart4 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&blsp1_uart4_default_state>; + + bluetooth { + compatible = "brcm,bcm43430a0-bt"; + max-speed = <3000000>; + + pinctrl-names = "default"; + pinctrl-0 = <&bluetooth_default_state>; + + host-wakeup-gpios = <&tlmm 64 GPIO_ACTIVE_HIGH>; + device-wakeup-gpios = <&tlmm 63 GPIO_ACTIVE_HIGH>; + shutdown-gpios = <&tlmm 67 GPIO_ACTIVE_HIGH>; + }; +}; + +&rpm_requests { + pm8226-regulators { + compatible = "qcom,rpm-pm8226-regulators"; + + pm8226_s3: s3 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1300000>; + }; + pm8226_s4: s4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2200000>; + }; + pm8226_s5: s5 { + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + }; + + pm8226_l1: l1 { + regulator-min-microvolt = <1225000>; + regulator-max-microvolt = <1225000>; + }; + pm8226_l2: l2 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + pm8226_l3: l3 { + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1337500>; + }; + pm8226_l4: l4 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + pm8226_l5: l5 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + pm8226_l6: l6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + pm8226_l7: l7 { + regulator-min-microvolt = <1850000>; + regulator-max-microvolt = <1850000>; + }; + pm8226_l8: l8 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + pm8226_l9: l9 { + regulator-min-microvolt = <2050000>; + regulator-max-microvolt = <2050000>; + }; + pm8226_l10: l10 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + pm8226_l12: l12 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + pm8226_l14: l14 { + regulator-min-microvolt = <2750000>; + regulator-max-microvolt = <2750000>; + }; + pm8226_l15: l15 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + pm8226_l16: l16 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3350000>; + }; + pm8226_l17: l17 { + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + }; + pm8226_l18: l18 { + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + }; + pm8226_l19: l19 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; + pm8226_l20: l20 { + regulator-min-microvolt = <3075000>; + regulator-max-microvolt = <3075000>; + }; + pm8226_l21: l21 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2950000>; + }; + pm8226_l22: l22 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2950000>; + }; + pm8226_l23: l23 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2950000>; + }; + pm8226_l24: l24 { + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1350000>; + }; + pm8226_l25: l25 { + regulator-min-microvolt = <1775000>; + regulator-max-microvolt = <2125000>; + }; + pm8226_l26: l26 { + regulator-min-microvolt = <1225000>; + regulator-max-microvolt = <1225000>; + }; + pm8226_l27: l27 { + regulator-min-microvolt = <2050000>; + regulator-max-microvolt = <2050000>; + }; + pm8226_l28: l28 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2950000>; + }; + + pm8226_lvs1: lvs1 {}; + }; +}; + +&sdhc_1 { + status = "okay"; + + vmmc-supply = <&pm8226_l17>; + vqmmc-supply = <&pm8226_l6>; + + bus-width = <8>; + non-removable; +}; + +&sdhc_3 { + status = "okay"; + + max-frequency = <100000000>; + non-removable; + + vmmc-supply = <&vreg_wlan>; + vqmmc-supply = <&pm8226_l6>; + + #address-cells = <1>; + #size-cells = <0>; + + wifi@1 { + compatible = "brcm,bcm43430a0-fmac", "brcm,bcm4329-fmac"; + reg = <1>; + + interrupts-extended = <&tlmm 66 IRQ_TYPE_EDGE_FALLING>; + interrupt-names = "host-wake"; + + pinctrl-names = "default"; + pinctrl-0 = <&wlan_hostwake_default_state>; + }; +}; + +&smbb { + qcom,fast-charge-safe-voltage = <4370000>; + qcom,fast-charge-high-threshold-voltage = <4350000>; + qcom,minimum-input-voltage = <4350000>; + qcom,fast-charge-current-limit = <300000>; + qcom,fast-charge-safe-current = <600000>; + qcom,auto-recharge-threshold-voltage = <4240000>; +}; + +&tlmm { + blsp1_uart4_default_state: blsp1-uart4-default-state { + pins = "gpio12", "gpio13", "gpio14", "gpio15"; + function = "blsp_uart4"; + drive-strength = <8>; + bias-disable; + }; + + bluetooth_default_state: bluetooth-default-state { + pins = "gpio63", "gpio64"; + function = "gpio"; + drive-strength = <2>; + bias-pull-down; + }; + + touch_default_state: touch-default-state { + irq { + pins = "gpio17"; + function = "gpio"; + drive-strength = <8>; + bias-pull-up; + }; + + reset { + pins = "gpio16"; + function = "gpio"; + drive-strength = <6>; + bias-pull-up; + }; + }; + + wlan_hostwake_default_state: wlan-hostwake-default-state { + pins = "gpio66"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + input-enable; + }; + + wlan_regulator_default_state: wlan-regulator-default-state { + pins = "gpio110"; + function = "gpio"; + drive-strength = <2>; + bias-pull-down; + }; +}; + +&usb { + status = "okay"; + extcon = <&smbb>; + dr_mode = "peripheral"; +}; + +&usb_hs_phy { + extcon = <&smbb>; + v1p8-supply = <&pm8226_l10>; + v3p3-supply = <&pm8226_l20>; +};
Add support for this smartwatch, based on Snapdragon 400 SoC. Currently supported functionality: * Internal storage * USB * Charger * Power button * Bluetooth * Wifi Signed-off-by: Luca Weiss <luca@z3ntu.xyz> --- arch/arm/boot/dts/Makefile | 1 + .../boot/dts/qcom-apq8026-huawei-sturgeon.dts | 343 ++++++++++++++++++ 2 files changed, 344 insertions(+) create mode 100644 arch/arm/boot/dts/qcom-apq8026-huawei-sturgeon.dts