On Fri, Sep 15, 2023 at 4:13 PM Macpaul Lin <macpaul.lin@xxxxxxxxxxxx> wrote: > > Add basic device-tree for the Genio 700 EVK board. The > Genio 700 EVK is based on MediaTek MT8390 SoC. > MT8390 hardware register maps are identical to MT8188. > > The Genio 700 EVK has following features: > > - MT8390 SoC > - MT6365 PMIC > - MT6319 Buck IC > - 12V DC Jack > - 2x4GB LPDDR4X > - 64GB eMMC 5.1 > - 64Mb SPI NOR > - M.2 Key A-E slot with PCIe Gen2 and USB 2.0 > - 2x DSI LCM ports > - 2x touch sensor ports > - 2x MIPI-CSI, as camera daughter board slots > - USB 2 micro USB connector > - USB 3 with 1 to 2 hub: > - M.2 Key B slot > - Type-C connector, with DisplayPort over Type-C > - HDMI 2.0 TX port with Type A HDMI connector > - eDP port > - Gigabit Ethernet with RJ45 connector > - SD card slot > - Earphone Jack > - Analog Microphone > - 2x Digital Microphone > - 3x UART with serial-to-usb converters and micro USB connectors > > Signed-off-by: Chris-QJ Chen <chris-qj.chen@xxxxxxxxxxxx> > Signed-off-by: Pablo Sun <pablo.sun@xxxxxxxxxxxx> > Signed-off-by: Macpaul Lin <macpaul.lin@xxxxxxxxxxxx> > Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx> > --- > arch/arm64/boot/dts/mediatek/Makefile | 1 + > .../dts/mediatek/mt8390-genio-700-evk.dts | 880 ++++++++++++++++++ > 2 files changed, 881 insertions(+) > create mode 100644 arch/arm64/boot/dts/mediatek/mt8390-genio-700-evk.dts > > dependencies for v1: > - This patch should be applied after the following patch set > - mt8365-gneio-350-evk's dts change (v4) > - https://lore.kernel.org/linux-arm-kernel/20230912092444.31635-1-macpaul.lin@xxxxxxxxxxxx/T/ > - mt8395-genio-1200-evk's dts basic support (v6) > - https://lore.kernel.org/lkml/20230911115717.26184-1-macpaul.lin@xxxxxxxxxxxx/T/ > - mt8188 platform's basic support > - https://lore.kernel.org/lkml/a4e1a80ebd19896410f50b0297e05dce06fb47cc.camel@xxxxxxxxxxxx/T/ > > changes for v2: > - Fix gpio defines '0' to 'GPIO_ACTIVE_HIGH'. > - Drop duplicate name: 'default' for I2C4. > - Update dependencies > - mt8365-gneio-350-evk's dts change (v5) > - https://lore.kernel.org/lkml/20230913032226.4092-1-macpaul.lin@xxxxxxxxxxxx/ > - mt8395-genio-1200-evk's dts basic support (v7) > - https://lore.kernel.org/linux-arm-kernel/20230913032057.3197-1-macpaul.lin@xxxxxxxxxxxx/T/ > - mt8188 platform's basic support (v4) > - https://lore.kernel.org/lkml/a4e1a80ebd19896410f50b0297e05dce06fb47cc.camel@xxxxxxxxxxxx/T/ > > changes for v3: > - No change. > - Update dependencies > - mt8365-gneio-350-evk's dts change (v5) > - https://lore.kernel.org/lkml/20230913032226.4092-1-macpaul.lin@xxxxxxxxxxxx/ > - mt8395-genio-1200-evk's dts basic support (v8) > - https://lore.kernel.org/lkml/20230914055145.16801-1-macpaul.lin@xxxxxxxxxxxx/T/ > - mt8188 platform's basic support (v4) > - https://lore.kernel.org/lkml/a4e1a80ebd19896410f50b0297e05dce06fb47cc.camel@xxxxxxxxxxxx/T/ > > changes for v4: > - Fix 'interrupts' of touchscreen on i2c0 to 'interrupts-extended'. > - Add 'Reviewed-by' tag, Thanks! > > diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile > index 22f362bbbdac..3262849c0f6b 100644 > --- a/arch/arm64/boot/dts/mediatek/Makefile > +++ b/arch/arm64/boot/dts/mediatek/Makefile > @@ -54,5 +54,6 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-cherry-tomato-r3.dtb > dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-demo.dtb > dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-evb.dtb > dtb-$(CONFIG_ARCH_MEDIATEK) += mt8365-genio-350-evk.dtb > +dtb-$(CONFIG_ARCH_MEDIATEK) += mt8390-genio-700-evk.dtb > dtb-$(CONFIG_ARCH_MEDIATEK) += mt8395-genio-1200-evk.dtb > dtb-$(CONFIG_ARCH_MEDIATEK) += mt8516-pumpkin.dtb > diff --git a/arch/arm64/boot/dts/mediatek/mt8390-genio-700-evk.dts b/arch/arm64/boot/dts/mediatek/mt8390-genio-700-evk.dts > new file mode 100644 > index 000000000000..6bb1d5d112ef > --- /dev/null > +++ b/arch/arm64/boot/dts/mediatek/mt8390-genio-700-evk.dts > @@ -0,0 +1,880 @@ > +// SPDX-License-Identifier: (GPL-2.0 OR MIT) > +/* > + * Copyright (C) 2023 MediaTek Inc. > + * Author: Chris Chen <chris-qj.chen@xxxxxxxxxxxx> > + * Pablo Sun <pablo.sun@xxxxxxxxxxxx> > + * Macpaul Lin <macpaul.lin@xxxxxxxxxxxx> > + */ > +/dts-v1/; > + > +#include "mt8188.dtsi" > +#include "mt6359.dtsi" > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/input/input.h> > +#include <dt-bindings/interrupt-controller/irq.h> > +#include <dt-bindings/pinctrl/mediatek,mt8188-pinfunc.h> > +#include <dt-bindings/regulator/mediatek,mt6360-regulator.h> > +#include <dt-bindings/spmi/spmi.h> > +#include <dt-bindings/usb/pd.h> > + > +/ { > + model = "MediaTek Genio-700 EVK"; > + compatible = "mediatek,mt8390-evk", "mediatek,mt8390", > + "mediatek,mt8188"; > + > + aliases { > + serial0 = &uart0; > + }; > + > + chosen { > + stdout-path = "serial0:921600n8"; > + }; > + > + firmware { > + optee { > + compatible = "linaro,optee-tz"; > + method = "smc"; > + }; > + }; > + > + memory@40000000 { > + device_type = "memory"; > + reg = <0 0x40000000 0x2 0x00000000>; > + }; > + > + reserved-memory { > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + > + /* > + * 12 MiB reserved for OP-TEE (BL32) > + * +-----------------------+ 0x43e0_0000 > + * | SHMEM 2MiB | > + * +-----------------------+ 0x43c0_0000 > + * | | TA_RAM 8MiB | > + * + TZDRAM +--------------+ 0x4340_0000 > + * | | TEE_RAM 2MiB | > + * +-----------------------+ 0x4320_0000 > + */ > + optee_reserved: optee@43200000 { > + no-map; > + reg = <0 0x43200000 0 0x00c00000>; > + }; > + > + scp_mem: memory@50000000 { > + compatible = "shared-dma-pool"; > + reg = <0 0x50000000 0 0x2900000>; > + no-map; > + }; > + > + /* 2 MiB reserved for ARM Trusted Firmware (BL31) */ > + bl31_secmon_reserved: memory@54600000 { > + no-map; > + reg = <0 0x54600000 0x0 0x200000>; > + }; > + > + apu_mem: memory@55000000 { > + compatible = "shared-dma-pool"; > + reg = <0 0x55000000 0 0x1400000>; /* 20 MB */ > + }; > + > + vpu_mem: memory@57000000 { > + compatible = "shared-dma-pool"; > + reg = <0 0x57000000 0 0x1400000>; /* 20 MB */ > + }; > + }; > + > + common_fixed_5v: regulator-0 { > + compatible = "regulator-fixed"; > + regulator-name = "5v_en"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + gpio = <&pio 10 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + regulator-always-on; > + }; > + > + edp_panel_fixed_3v3: regulator-1 { > + compatible = "regulator-fixed"; > + regulator-name = "edp_panel_3v3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + enable-active-high; > + gpio = <&pio 15 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&edp_panel_3v3_en_pins>; > + }; > + > + gpio_fixed_3v3: regulator-2 { > + compatible = "regulator-fixed"; > + regulator-name = "gpio_3v3_en"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + gpio = <&pio 9 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + regulator-always-on; > + }; > + > + sdio_fixed_1v8: regulator-3 { > + compatible = "regulator-fixed"; > + regulator-name = "sdio_io"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + enable-active-high; > + regulator-always-on; > + }; > + > + sdio_fixed_3v3: regulator-4 { > + compatible = "regulator-fixed"; > + regulator-name = "sdio_card"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + gpio = <&pio 74 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + regulator-always-on; > + }; > + > + touch0_fixed_3v3: regulator-5 { > + compatible = "regulator-fixed"; > + regulator-name = "touch_3v3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + gpio = <&pio 119 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + }; > + > + usb_hub_fixed_3v3: regulator-6 { > + compatible = "regulator-fixed"; > + regulator-name = "usb_hub_3v3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + gpio = <&pio 112 GPIO_ACTIVE_HIGH>; /* HUB_3V3_EN */ > + startup-delay-us = <10000>; > + enable-active-high; > + }; > + > + usb_hub_reset_1v8: regulator-7 { > + compatible = "regulator-fixed"; > + regulator-name = "usb_hub_reset"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + gpio = <&pio 7 GPIO_ACTIVE_HIGH>; /* HUB_RESET */ > + vin-supply = <&usb_hub_fixed_3v3>; > + }; > + > + usb_p0_vbus: regulator-8 { > + compatible = "regulator-fixed"; > + regulator-name = "usb_p0_vbus"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + gpio = <&pio 84 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + }; > + > + usb_p1_vbus: regulator-9 { > + compatible = "regulator-fixed"; > + regulator-name = "usb_p1_vbus"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + gpio = <&pio 87 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + }; > + > + usb_p2_vbus: regulator-10 { > + compatible = "regulator-fixed"; > + regulator-name = "usb_p2_vbus"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + enable-active-high; > + }; Please try to provide supplies for all the fixed regulators if possible? > +}; > + > +&i2c0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c0_pins>; > + clock-frequency = <400000>; > + status = "okay"; > + > + touchscreen@5d { > + compatible = "goodix,gt9271"; > + reg = <0x5d>; > + interrupt-parent = <&pio>; > + interrupts-extended = <&pio 6 IRQ_TYPE_EDGE_RISING>; > + irq-gpios = <&pio 6 GPIO_ACTIVE_HIGH>; > + reset-gpios = <&pio 5 GPIO_ACTIVE_HIGH>; > + AVDD28-supply = <&touch0_fixed_3v3>; > + VDDIO-supply = <&mt6359_vio18_ldo_reg>; > + pinctrl-names = "default"; > + pinctrl-0 = <&touch_pins>; > + }; > +}; > + > +&i2c1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c1_pins>; > + clock-frequency = <400000>; > + status = "okay"; > +}; > + > +&i2c2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c2_pins>; > + clock-frequency = <400000>; > + status = "okay"; > +}; > + > +&i2c3 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c3_pins>; > + clock-frequency = <400000>; > + status = "okay"; > +}; > + > +&i2c4 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c4_pins>; > + pinctrl-1 = <&rt1715_int_pins>; > + clock-frequency = <1000000>; > + status = "okay"; > +}; > + > +&i2c5 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c5_pins>; > + clock-frequency = <400000>; > + status = "okay"; > +}; > + > +&i2c6 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c6_pins>; > + clock-frequency = <400000>; > + status = "okay"; > +}; Are all these I2C controllers used or connected to something? Are they on dedicated headers or a generic Raspberry-Pi-like GPIO header? > +&mmc0 { > + status = "okay"; > + pinctrl-names = "default", "state_uhs"; > + pinctrl-0 = <&mmc0_default_pins>; > + pinctrl-1 = <&mmc0_uhs_pins>; > + bus-width = <8>; > + max-frequency = <200000000>; > + cap-mmc-highspeed; > + mmc-hs200-1_8v; > + mmc-hs400-1_8v; > + supports-cqe; > + cap-mmc-hw-reset; > + no-sdio; > + no-sd; > + hs400-ds-delay = <0x1481b>; > + vmmc-supply = <&mt6359_vemc_1_ldo_reg>; > + vqmmc-supply = <&mt6359_vufs_ldo_reg>; > + non-removable; > +}; > + > +&mmc1 { > + status = "okay"; > + pinctrl-names = "default", "state_uhs"; > + pinctrl-0 = <&mmc1_default_pins>; > + pinctrl-1 = <&mmc1_uhs_pins>; > + bus-width = <4>; > + max-frequency = <200000000>; > + cap-sd-highspeed; > + sd-uhs-sdr50; > + sd-uhs-sdr104; > + no-mmc; > + no-sdio; > + cd-gpios = <&pio 2 GPIO_ACTIVE_LOW>; > + vmmc-supply = <&mt6359_vpa_buck_reg>; > + vqmmc-supply = <&mt6359_vsim1_ldo_reg>; > +}; > + > +&mt6359_vbbck_ldo_reg { > + regulator-always-on; > +}; > + > +&mt6359_vcn18_ldo_reg { > + regulator-always-on; > +}; > + > +&mt6359_vcn33_2_bt_ldo_reg { > + regulator-always-on; > +}; > + > +&mt6359_vcore_buck_reg { > + regulator-always-on; > +}; > + > +&mt6359_vgpu11_buck_reg { > + regulator-always-on; > +}; > + > +&mt6359_vpa_buck_reg { > + regulator-max-microvolt = <3100000>; > +}; > + > +&mt6359_vpu_buck_reg { > + regulator-always-on; > +}; > + > +&mt6359_vrf12_ldo_reg { > + regulator-always-on; > +}; > + > +&mt6359_vsim1_ldo_reg { > + regulator-enable-ramp-delay = <480>; > +}; > + > +&mt6359_vufs_ldo_reg { > + regulator-always-on; > +}; > + > +&mt6359codec { > + mediatek,mic-type-0 = <1>; /* ACC */ > + mediatek,mic-type-1 = <3>; /* DCC */ > +}; > + > +&pio { > + audio_default_pins: audio-default-pins { > + pins-cmd-dat { > + pinmux = <PINMUX_GPIO101__FUNC_O_AUD_CLK_MOSI>, > + <PINMUX_GPIO102__FUNC_O_AUD_SYNC_MOSI>, > + <PINMUX_GPIO103__FUNC_O_AUD_DAT_MOSI0>, > + <PINMUX_GPIO104__FUNC_O_AUD_DAT_MOSI1>, > + <PINMUX_GPIO105__FUNC_I0_AUD_DAT_MISO0>, > + <PINMUX_GPIO106__FUNC_I0_AUD_DAT_MISO1>, > + <PINMUX_GPIO107__FUNC_B0_I2SIN_MCK>, > + <PINMUX_GPIO108__FUNC_B0_I2SIN_BCK>, > + <PINMUX_GPIO109__FUNC_B0_I2SIN_WS>, > + <PINMUX_GPIO110__FUNC_I0_I2SIN_D0>, > + <PINMUX_GPIO114__FUNC_O_I2SO2_MCK>, > + <PINMUX_GPIO115__FUNC_B0_I2SO2_BCK>, > + <PINMUX_GPIO116__FUNC_B0_I2SO2_WS>, > + <PINMUX_GPIO117__FUNC_O_I2SO2_D0>, > + <PINMUX_GPIO118__FUNC_O_I2SO2_D1>, > + <PINMUX_GPIO121__FUNC_B0_PCM_CLK>, > + <PINMUX_GPIO122__FUNC_B0_PCM_SYNC>, > + <PINMUX_GPIO124__FUNC_I0_PCM_DI>, > + <PINMUX_GPIO125__FUNC_O_DMIC1_CLK>, > + <PINMUX_GPIO126__FUNC_I0_DMIC1_DAT>, > + <PINMUX_GPIO128__FUNC_O_DMIC2_CLK>, > + <PINMUX_GPIO129__FUNC_I0_DMIC2_DAT>; > + }; > + }; > + > + dptx_pins: dptx-pins { > + pins-cmd-dat { > + pinmux = <PINMUX_GPIO46__FUNC_I0_DP_TX_HPD>; > + bias-pull-up; > + }; > + }; > + > + edp_panel_3v3_en_pins: edp-panel-3v3-en-pins { > + pins1 { > + pinmux = <PINMUX_GPIO15__FUNC_B_GPIO15>; > + output-high; > + }; > + }; > + > + eth_default_pins: eth-default-pins { > + pins-cc { > + pinmux = <PINMUX_GPIO139__FUNC_B0_GBE_TXC>, > + <PINMUX_GPIO140__FUNC_I0_GBE_RXC>, > + <PINMUX_GPIO141__FUNC_I0_GBE_RXDV>, > + <PINMUX_GPIO142__FUNC_O_GBE_TXEN>; > + drive-strength = <MTK_DRIVE_8mA>; > + }; > + > + pins-mdio { > + pinmux = <PINMUX_GPIO143__FUNC_O_GBE_MDC>, > + <PINMUX_GPIO144__FUNC_B1_GBE_MDIO>; > + drive-strength = <MTK_DRIVE_8mA>; > + input-enable; > + }; > + > + pins-power { > + pinmux = <PINMUX_GPIO145__FUNC_B_GPIO145>, > + <PINMUX_GPIO146__FUNC_B_GPIO146>; > + output-high; > + }; > + > + pins-rxd { > + pinmux = <PINMUX_GPIO135__FUNC_I0_GBE_RXD3>, > + <PINMUX_GPIO136__FUNC_I0_GBE_RXD2>, > + <PINMUX_GPIO137__FUNC_I0_GBE_RXD1>, > + <PINMUX_GPIO138__FUNC_I0_GBE_RXD0>; > + drive-strength = <MTK_DRIVE_8mA>; > + }; > + > + pins-txd { > + pinmux = <PINMUX_GPIO131__FUNC_O_GBE_TXD3>, > + <PINMUX_GPIO132__FUNC_O_GBE_TXD2>, > + <PINMUX_GPIO133__FUNC_O_GBE_TXD1>, > + <PINMUX_GPIO134__FUNC_O_GBE_TXD0>; > + drive-strength = <MTK_DRIVE_8mA>; > + }; > + }; > + > + eth_sleep_pins: eth-sleep-pins { > + pins-cc { > + pinmux = <PINMUX_GPIO139__FUNC_B_GPIO139>, > + <PINMUX_GPIO140__FUNC_B_GPIO140>, > + <PINMUX_GPIO141__FUNC_B_GPIO141>, > + <PINMUX_GPIO142__FUNC_B_GPIO142>; > + }; > + > + pins-mdio { > + pinmux = <PINMUX_GPIO143__FUNC_B_GPIO143>, > + <PINMUX_GPIO144__FUNC_B_GPIO144>; > + input-disable; > + bias-disable; > + }; > + > + pins-rxd { > + pinmux = <PINMUX_GPIO135__FUNC_B_GPIO135>, > + <PINMUX_GPIO136__FUNC_B_GPIO136>, > + <PINMUX_GPIO137__FUNC_B_GPIO137>, > + <PINMUX_GPIO138__FUNC_B_GPIO138>; > + }; > + > + pins-txd { > + pinmux = <PINMUX_GPIO131__FUNC_B_GPIO131>, > + <PINMUX_GPIO132__FUNC_B_GPIO132>, > + <PINMUX_GPIO133__FUNC_B_GPIO133>, > + <PINMUX_GPIO134__FUNC_B_GPIO134>; > + }; > + }; > + > + i2c0_pins: i2c0-pins { > + pins { > + pinmux = <PINMUX_GPIO56__FUNC_B1_SDA0>, > + <PINMUX_GPIO55__FUNC_B1_SCL0>; > + bias-pull-up = <MTK_PULL_SET_RSEL_011>; > + drive-strength-microamp = <1000>; > + }; > + }; > + > + i2c1_pins: i2c1-pins { > + pins { > + pinmux = <PINMUX_GPIO58__FUNC_B1_SDA1>, > + <PINMUX_GPIO57__FUNC_B1_SCL1>; > + bias-pull-up = <MTK_PULL_SET_RSEL_011>; > + drive-strength-microamp = <1000>; > + }; > + }; > + > + i2c2_pins: i2c2-pins { > + pins { > + pinmux = <PINMUX_GPIO60__FUNC_B1_SDA2>, > + <PINMUX_GPIO59__FUNC_B1_SCL2>; > + bias-pull-up = <MTK_PULL_SET_RSEL_011>; > + drive-strength-microamp = <1000>; > + }; > + }; > + > + i2c3_pins: i2c3-pins { > + pins { > + pinmux = <PINMUX_GPIO62__FUNC_B1_SDA3>, > + <PINMUX_GPIO61__FUNC_B1_SCL3>; > + bias-pull-up = <MTK_PULL_SET_RSEL_011>; > + drive-strength-microamp = <1000>; > + }; > + }; > + > + i2c4_pins: i2c4-pins { > + pins { > + pinmux = <PINMUX_GPIO64__FUNC_B1_SDA4>, > + <PINMUX_GPIO63__FUNC_B1_SCL4>; > + bias-pull-up = <MTK_PULL_SET_RSEL_011>; > + drive-strength-microamp = <1000>; > + }; > + }; > + > + i2c5_pins: i2c5-pins { > + pins { > + pinmux = <PINMUX_GPIO66__FUNC_B1_SDA5>, > + <PINMUX_GPIO65__FUNC_B1_SCL5>; > + bias-pull-up = <MTK_PULL_SET_RSEL_011>; > + drive-strength-microamp = <1000>; > + }; > + }; > + > + i2c6_pins: i2c6-pins { > + pins { > + pinmux = <PINMUX_GPIO68__FUNC_B1_SDA6>, > + <PINMUX_GPIO67__FUNC_B1_SCL6>; > + bias-pull-up = <MTK_PULL_SET_RSEL_011>; > + drive-strength-microamp = <1000>; > + }; > + }; > + > + gpio_key_pins: gpio-key-pins { > + pins { > + pinmux = <PINMUX_GPIO42__FUNC_B1_KPCOL0>, > + <PINMUX_GPIO43__FUNC_B1_KPCOL1>, > + <PINMUX_GPIO44__FUNC_B1_KPROW0>; > + }; > + }; > + > + mmc0_default_pins: mmc0-default-pins { > + pins-clk { > + pinmux = <PINMUX_GPIO157__FUNC_B1_MSDC0_CLK>; > + drive-strength = <MTK_DRIVE_6mA>; > + bias-pull-down = <MTK_PUPD_SET_R1R0_10>; > + }; > + > + pins-cmd-dat { > + pinmux = <PINMUX_GPIO161__FUNC_B1_MSDC0_DAT0>, > + <PINMUX_GPIO160__FUNC_B1_MSDC0_DAT1>, > + <PINMUX_GPIO159__FUNC_B1_MSDC0_DAT2>, > + <PINMUX_GPIO158__FUNC_B1_MSDC0_DAT3>, > + <PINMUX_GPIO154__FUNC_B1_MSDC0_DAT4>, > + <PINMUX_GPIO153__FUNC_B1_MSDC0_DAT5>, > + <PINMUX_GPIO152__FUNC_B1_MSDC0_DAT6>, > + <PINMUX_GPIO151__FUNC_B1_MSDC0_DAT7>, > + <PINMUX_GPIO156__FUNC_B1_MSDC0_CMD>; > + input-enable; > + drive-strength = <MTK_DRIVE_6mA>; > + bias-pull-up = <MTK_PUPD_SET_R1R0_01>; > + }; > + > + pins-rst { > + pinmux = <PINMUX_GPIO155__FUNC_O_MSDC0_RSTB>; > + drive-strength = <MTK_DRIVE_6mA>; > + bias-pull-up = <MTK_PUPD_SET_R1R0_01>; > + }; > + }; > + > + mmc0_uhs_pins: mmc0-uhs-pins { > + pins-clk { > + pinmux = <PINMUX_GPIO157__FUNC_B1_MSDC0_CLK>; > + drive-strength = <MTK_DRIVE_8mA>; > + bias-pull-down = <MTK_PUPD_SET_R1R0_10>; > + }; > + > + pins-cmd-dat { > + pinmux = <PINMUX_GPIO161__FUNC_B1_MSDC0_DAT0>, > + <PINMUX_GPIO160__FUNC_B1_MSDC0_DAT1>, > + <PINMUX_GPIO159__FUNC_B1_MSDC0_DAT2>, > + <PINMUX_GPIO158__FUNC_B1_MSDC0_DAT3>, > + <PINMUX_GPIO154__FUNC_B1_MSDC0_DAT4>, > + <PINMUX_GPIO153__FUNC_B1_MSDC0_DAT5>, > + <PINMUX_GPIO152__FUNC_B1_MSDC0_DAT6>, > + <PINMUX_GPIO151__FUNC_B1_MSDC0_DAT7>, > + <PINMUX_GPIO156__FUNC_B1_MSDC0_CMD>; > + input-enable; > + drive-strength = <MTK_DRIVE_8mA>; > + bias-pull-up = <MTK_PUPD_SET_R1R0_01>; > + }; > + > + pins-ds { > + pinmux = <PINMUX_GPIO162__FUNC_B0_MSDC0_DSL>; > + drive-strength = <MTK_DRIVE_8mA>; > + bias-pull-down = <MTK_PUPD_SET_R1R0_10>; > + }; > + > + pins-rst { > + pinmux = <PINMUX_GPIO155__FUNC_O_MSDC0_RSTB>; > + drive-strength = <MTK_DRIVE_8mA>; > + bias-pull-up = <MTK_PUPD_SET_R1R0_01>; > + }; > + }; > + > + mmc1_default_pins: mmc1-default-pins { > + pins-clk { > + pinmux = <PINMUX_GPIO164__FUNC_B1_MSDC1_CLK>; > + drive-strength = <MTK_DRIVE_6mA>; > + bias-pull-down = <MTK_PUPD_SET_R1R0_10>; > + }; > + > + pins-cmd-dat { > + pinmux = <PINMUX_GPIO163__FUNC_B1_MSDC1_CMD>, > + <PINMUX_GPIO165__FUNC_B1_MSDC1_DAT0>, > + <PINMUX_GPIO166__FUNC_B1_MSDC1_DAT1>, > + <PINMUX_GPIO167__FUNC_B1_MSDC1_DAT2>, > + <PINMUX_GPIO168__FUNC_B1_MSDC1_DAT3>; > + input-enable; > + drive-strength = <MTK_DRIVE_6mA>; > + bias-pull-up = <MTK_PUPD_SET_R1R0_01>; > + }; > + > + pins-insert { > + pinmux = <PINMUX_GPIO2__FUNC_B_GPIO2>; > + bias-pull-up; > + }; > + }; > + > + mmc1_uhs_pins: mmc1-uhs-pins { > + pins-clk { > + pinmux = <PINMUX_GPIO164__FUNC_B1_MSDC1_CLK>; > + drive-strength = <MTK_DRIVE_6mA>; > + bias-pull-down = <MTK_PUPD_SET_R1R0_10>; > + }; > + > + pins-cmd-dat { > + pinmux = <PINMUX_GPIO163__FUNC_B1_MSDC1_CMD>, > + <PINMUX_GPIO165__FUNC_B1_MSDC1_DAT0>, > + <PINMUX_GPIO166__FUNC_B1_MSDC1_DAT1>, > + <PINMUX_GPIO167__FUNC_B1_MSDC1_DAT2>, > + <PINMUX_GPIO168__FUNC_B1_MSDC1_DAT3>; > + input-enable; > + drive-strength = <MTK_DRIVE_6mA>; > + bias-pull-up = <MTK_PUPD_SET_R1R0_01>; > + }; > + }; > + > + mmc2_default_pins: mmc2-default-pins { > + pins-clk { > + pinmux = <PINMUX_GPIO170__FUNC_B1_MSDC2_CLK>; > + drive-strength = <MTK_DRIVE_4mA>; > + bias-pull-down = <MTK_PUPD_SET_R1R0_10>; > + }; > + > + pins-cmd-dat { > + pinmux = <PINMUX_GPIO169__FUNC_B1_MSDC2_CMD>, > + <PINMUX_GPIO171__FUNC_B1_MSDC2_DAT0>, > + <PINMUX_GPIO172__FUNC_B1_MSDC2_DAT1>, > + <PINMUX_GPIO173__FUNC_B1_MSDC2_DAT2>, > + <PINMUX_GPIO174__FUNC_B1_MSDC2_DAT3>; > + input-enable; > + drive-strength = <MTK_DRIVE_6mA>; > + bias-pull-up = <MTK_PUPD_SET_R1R0_01>; > + }; > + > + pins-pcm { > + pinmux = <PINMUX_GPIO123__FUNC_O_PCM_DO>; > + }; > + }; > + > + mmc2_uhs_pins: mmc2-uhs-pins { > + pins-clk { > + pinmux = <PINMUX_GPIO170__FUNC_B1_MSDC2_CLK>; > + drive-strength = <MTK_DRIVE_4mA>; > + bias-pull-down = <MTK_PUPD_SET_R1R0_10>; > + }; > + > + pins-cmd-dat { > + pinmux = <PINMUX_GPIO169__FUNC_B1_MSDC2_CMD>, > + <PINMUX_GPIO171__FUNC_B1_MSDC2_DAT0>, > + <PINMUX_GPIO172__FUNC_B1_MSDC2_DAT1>, > + <PINMUX_GPIO173__FUNC_B1_MSDC2_DAT2>, > + <PINMUX_GPIO174__FUNC_B1_MSDC2_DAT3>; > + input-enable; > + drive-strength = <MTK_DRIVE_6mA>; > + bias-pull-up = <MTK_PUPD_SET_R1R0_01>; > + }; > + }; > + > + mmc2_eint_pins: mmc2-eint-pins { > + pins-dat1 { > + pinmux = <PINMUX_GPIO172__FUNC_B_GPIO172>; > + input-enable; > + bias-pull-up = <MTK_PUPD_SET_R1R0_01>; > + }; > + }; > + > + mmc2_dat1_pins: mmc2-dat1-pins { > + pins-dat1 { > + pinmux = <PINMUX_GPIO172__FUNC_B1_MSDC2_DAT1>; > + input-enable; > + drive-strength = <MTK_DRIVE_6mA>; > + bias-pull-up = <MTK_PUPD_SET_R1R0_01>; > + }; > + }; > + > + panel_default_pins: panel-default-pins { > + pins-dcdc { > + pinmux = <PINMUX_GPIO45__FUNC_B_GPIO45>; > + output-low; > + }; > + > + pins-en { > + pinmux = <PINMUX_GPIO111__FUNC_B_GPIO111>; > + output-low; > + }; > + > + pins-rst { > + pinmux = <PINMUX_GPIO25__FUNC_B_GPIO25>; > + output-high; > + }; > + }; > + > + rt1715_int_pins: rt1715-int-pins { > + pins_cmd0_dat { > + pinmux = <PINMUX_GPIO12__FUNC_B_GPIO12>; > + bias-pull-up; > + input-enable; > + }; > + }; > + > + spi0_pins: spi0-pins { > + pins-spi { > + pinmux = <PINMUX_GPIO69__FUNC_O_SPIM0_CSB>, > + <PINMUX_GPIO70__FUNC_O_SPIM0_CLK>, > + <PINMUX_GPIO71__FUNC_B0_SPIM0_MOSI>, > + <PINMUX_GPIO72__FUNC_B0_SPIM0_MISO>; > + bias-disable; > + }; > + }; > + > + spi1_pins: spi1-pins { > + pins-spi { > + pinmux = <PINMUX_GPIO75__FUNC_O_SPIM1_CSB>, > + <PINMUX_GPIO76__FUNC_O_SPIM1_CLK>, > + <PINMUX_GPIO77__FUNC_B0_SPIM1_MOSI>, > + <PINMUX_GPIO78__FUNC_B0_SPIM1_MISO>; > + bias-disable; > + }; > + }; > + > + spi2_pins: spi2-pins { > + pins-spi { > + pinmux = <PINMUX_GPIO79__FUNC_O_SPIM2_CSB>, > + <PINMUX_GPIO80__FUNC_O_SPIM2_CLK>, > + <PINMUX_GPIO81__FUNC_B0_SPIM2_MOSI>, > + <PINMUX_GPIO82__FUNC_B0_SPIM2_MISO>; > + bias-disable; > + }; > + }; > + > + touch_pins: touch-pins { > + pins-irq { > + pinmux = <PINMUX_GPIO6__FUNC_B_GPIO6>; > + input-enable; > + bias-disable; > + }; > + > + pins-reset { > + pinmux = <PINMUX_GPIO5__FUNC_B_GPIO5>; > + output-high; > + }; > + }; > + > + uart0_pins: uart0-pins { > + pins { > + pinmux = <PINMUX_GPIO31__FUNC_O_UTXD0>, > + <PINMUX_GPIO32__FUNC_I1_URXD0>; > + bias-pull-up; > + }; > + }; > + > + uart1_pins: uart1-pins { > + pins { > + pinmux = <PINMUX_GPIO33__FUNC_O_UTXD1>, > + <PINMUX_GPIO34__FUNC_I1_URXD1>; > + bias-pull-up; > + }; > + }; > + > + uart2_pins: uart2-pins { > + pins { > + pinmux = <PINMUX_GPIO35__FUNC_O_UTXD2>, > + <PINMUX_GPIO36__FUNC_I1_URXD2>; > + bias-pull-up; > + }; > + }; > + > + usb_default_pins: usb-default-pins { > + pins-iddig { > + pinmux = <PINMUX_GPIO83__FUNC_B_GPIO83>; > + input-enable; > + bias-pull-up; > + }; > + > + pins-valid { > + pinmux = <PINMUX_GPIO85__FUNC_I0_VBUSVALID>; > + input-enable; > + }; > + > + pins-vbus { > + pinmux = <PINMUX_GPIO84__FUNC_O_USB_DRVVBUS>; > + output-high; > + }; > + > + }; > + > + usb1_default_pins: usb1-default-pins { > + pins-valid { > + pinmux = <PINMUX_GPIO88__FUNC_I0_VBUSVALID_1P>; > + input-enable; > + }; > + > + pins-usb-hub-3v3-en { > + pinmux = <PINMUX_GPIO112__FUNC_B_GPIO112>; > + output-high; > + }; > + }; > + > + wifi_pwrseq_pins: wifi-pwrseq-pins { > + pins-wifi-enable { > + pinmux = <PINMUX_GPIO127__FUNC_B_GPIO127>; > + output-low; > + }; > + }; > +}; > + > +&pmic { > + interrupt-parent = <&pio>; > + interrupts = <222 IRQ_TYPE_LEVEL_HIGH>; > +}; > + > +&scp { > + memory-region = <&scp_mem>; > + status = "okay"; > +}; > + > +&uart0 { > + pinctrl-0 = <&uart0_pins>; > + pinctrl-names = "default"; > + status = "okay"; > +}; > + > +&uart1 { > + pinctrl-0 = <&uart1_pins>; > + pinctrl-names = "default"; > + status = "okay"; > +}; > + > +&uart2 { > + pinctrl-0 = <&uart2_pins>; > + pinctrl-names = "default"; > + status = "okay"; > +}; > + > +&spi2 { > + pinctrl-0 = <&spi2_pins>; > + pinctrl-names = "default"; > + mediatek,pad-select = <0>; > + #address-cells = <1>; > + #size-cells = <0>; > + status = "okay"; > +}; This should be moved to before the uarts and after the scp. > +&u3phy0 { > + status = "okay"; > +}; > + > +&u3phy1 { > + status = "okay"; > +}; > + > +&u3phy2 { > + status = "okay"; > +}; > + > +&xhci0 { > + status = "okay"; > + vusb33-supply = <&mt6359_vusb_ldo_reg>; > +}; > + > +&xhci1 { > + status = "okay"; > + vusb33-supply = <&mt6359_vusb_ldo_reg>; > + vbus-supply = <&usb_hub_reset_1v8>; > +}; > + > +&xhci2 { > + status = "okay"; > + vusb33-supply = <&mt6359_vusb_ldo_reg>; > +}; > -- > 2.18.0 > >
