diff options
Diffstat (limited to 'roms/u-boot/arch/x86/dts/chromebook_coral.dts')
| -rw-r--r-- | roms/u-boot/arch/x86/dts/chromebook_coral.dts | 1254 |
1 files changed, 1254 insertions, 0 deletions
diff --git a/roms/u-boot/arch/x86/dts/chromebook_coral.dts b/roms/u-boot/arch/x86/dts/chromebook_coral.dts new file mode 100644 index 000000000..c8cb4e21c --- /dev/null +++ b/roms/u-boot/arch/x86/dts/chromebook_coral.dts @@ -0,0 +1,1254 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/gpio/x86-gpio.h> + +/include/ "skeleton.dtsi" +/include/ "keyboard.dtsi" +/include/ "reset.dtsi" +/include/ "rtc.dtsi" +/include/ "tsc_timer.dtsi" + +#ifdef CONFIG_CHROMEOS_VBOOT +#include "chromeos-x86.dtsi" +#include "flashmap-x86-ro.dtsi" +#include "flashmap-16mb-rw.dtsi" +#endif + +#include <dt-bindings/clock/intel-clock.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/interrupt-controller/x86-irq.h> +#include <asm/e820.h> +#include <asm/intel_pinctrl_defs.h> +#include <asm/arch-apollolake/cpu.h> +#include <asm/arch-apollolake/gpe.h> +#include <asm/arch-apollolake/gpio.h> +#include <asm/arch-apollolake/iomap.h> +#include <asm/arch-apollolake/pm.h> +#include <dt-bindings/clock/intel-clock.h> +#include <asm/arch-apollolake/fsp/fsp_m_upd.h> +#include <asm/arch-apollolake/fsp/fsp_s_upd.h> +#include <dt-bindings/sound/nhlt.h> + +/ { + model = "Google Coral"; + compatible = "google,coral", "intel,apollolake"; + + aliases { + cros-ec0 = &cros_ec; + fsp = &fsp_s; + spi0 = &spi; + i2c0 = &i2c_0; + i2c1 = &i2c_1; + i2c2 = &i2c_2; + i2c3 = &i2c_3; + i2c4 = &i2c_4; + i2c5 = &i2c_5; + i2c6 = &i2c_6; + i2c7 = &i2c_7; + mmc0 = &emmc; + mmc1 = &sdmmc; + }; + + board: board { + compatible = "google,coral"; + recovery-gpios = <&gpio_nw (-1) GPIO_ACTIVE_LOW>; + write-protect-gpios = <&gpio_nw GPIO_75 GPIO_ACTIVE_HIGH>; + phase-enforce-gpios = <&gpio_n GPIO_10 GPIO_ACTIVE_HIGH>; + memconfig-gpios = <&gpio_nw GPIO_101 GPIO_ACTIVE_HIGH + &gpio_nw GPIO_102 GPIO_ACTIVE_HIGH + &gpio_n GPIO_38 GPIO_ACTIVE_HIGH + &gpio_n GPIO_45 GPIO_ACTIVE_HIGH>; + + /* + * This is used for reef only: + * + * skuconfig-gpios = <&gpio_nw GPIO_16 GPIO_ACTIVE_HIGH + * &gpio_nw GPIO_17 GPIO_ACTIVE_HIGH>; + */ + smbios { + /* Type 1 table */ + system { + manufacturer = "Google"; + product = "Coral"; + version = "rev2"; + serial = "123456789"; + sku = "sku3"; + family = "Google_Coral"; + }; + + /* Type 2 table */ + baseboard { + manufacturer = "Google"; + product = "Coral"; + asset-tag = "ABC123"; + }; + + /* Type 3 table */ + chassis { + manufacturer = "Google"; + }; + }; + }; + + config { + silent_console = <0>; + }; + + chosen { + stdout-path = &serial; + e820-entries = /bits/ 64 < + IOMAP_P2SB_BAR IOMAP_P2SB_SIZE E820_RESERVED + MCH_BASE_ADDRESS MCH_SIZE E820_RESERVED>; + u-boot,acpi-ssdt-order = <&cpu_0 &cpu_1 &cpu_2 &cpu_3 + &i2c_0 &i2c_1 &i2c_2 &i2c_3 &i2c_4 &i2c_5 + &sdmmc &maxim_codec &wifi &da_codec &tpm + &elan_touchscreen &raydium_touchscreen + &elan_touchpad &synaptics_touchpad &wacom_digitizer>; + u-boot,acpi-dsdt-order = <&board &lpc>; + }; + + clk: clock { + compatible = "intel,apl-clk"; + #clock-cells = <1>; + u-boot,dm-pre-proper; + }; + + cpus { + u-boot,dm-pre-proper; + #address-cells = <1>; + #size-cells = <0>; + + cpu_0: cpu@0 { + u-boot,dm-pre-proper; + u-boot,dm-spl; + device_type = "cpu"; + compatible = "intel,apl-cpu"; + reg = <0>; + intel,apic-id = <0>; + }; + + cpu_1: cpu@1 { + device_type = "cpu"; + compatible = "intel,apl-cpu"; + reg = <1>; + intel,apic-id = <2>; + }; + + cpu_2: cpu@2 { + device_type = "cpu"; + compatible = "intel,apl-cpu"; + reg = <2>; + intel,apic-id = <4>; + }; + + cpu_3: cpu@3 { + device_type = "cpu"; + compatible = "intel,apl-cpu"; + reg = <3>; + intel,apic-id = <6>; + }; + + }; + + acpi_gpe: general-purpose-events { + u-boot,dm-pre-proper; + reg = <IOMAP_ACPI_BASE IOMAP_ACPI_SIZE>; + compatible = "intel,acpi-gpe"; + interrupt-controller; + #interrupt-cells = <2>; + }; + + coreboot-video { + /* This will only activate when booted from coreboot */ + compatible = "coreboot-fb"; + }; + + keyboard { + intel,duplicate-por; + }; + + pci { + compatible = "pci-x86"; + #address-cells = <3>; + #size-cells = <2>; + u-boot,dm-pre-reloc; + ranges = <0x02000000 0x0 0xc0000000 0xc0000000 0 0x10000000 + 0x42000000 0x0 0xb0000000 0xb0000000 0 0x10000000 + 0x01000000 0x0 0x1000 0x1000 0 0xefff>; + u-boot,skip-auto-config-until-reloc; + + host_bridge: host-bridge@0,0 { + u-boot,dm-pre-reloc; + reg = <0x00000000 0 0 0 0>; + compatible = "intel,apl-hostbridge"; + pciex-region-size = <0x10000000>; + fspm,training-delay = <21>; + /* + * Parameters used by the FSP-S binary blob. This is + * really unfortunate since these parameters mostly + * relate to drivers but we need them in one place. We + * could put them in the driver nodes easily, but then + * would have to scan each node to find them. So just + * dump them here for now. + */ + fsp_s: fsp-s { + }; + fsp_m: fsp-m { + u-boot,dm-spl; + }; + + nhlt { + intel,dmic-channels = <4>; + }; + }; + + punit@0,1 { + u-boot,dm-pre-proper; + u-boot,dm-spl; + reg = <0x00000800 0 0 0 0>; + compatible = "intel,apl-punit"; + }; + + gma@2,0 { + u-boot,dm-pre-proper; + reg = <0x00001000 0 0 0 0>; + compatible = "fsp-fb"; + }; + + p2sb: p2sb@d,0 { + u-boot,dm-pre-reloc; + reg = <0x02006810 0 0 0 0>; + compatible = "intel,p2sb"; + early-regs = <IOMAP_P2SB_BAR 0x100000>; + pci,no-autoconfig; + + n { + compatible = "intel,apl-pinctrl"; + u-boot,dm-pre-reloc; + intel,p2sb-port-id = <PID_GPIO_N>; + acpi,path = "\\_SB.GPO0"; + gpio_n: gpio-n { + compatible = "intel,gpio"; + u-boot,dm-pre-reloc; + gpio-controller; + #gpio-cells = <2>; + linux-name = "INT3452:00"; + }; + }; + + nw { + u-boot,dm-pre-reloc; + compatible = "intel,apl-pinctrl"; + intel,p2sb-port-id = <PID_GPIO_NW>; + #gpio-cells = <2>; + acpi,path = "\\_SB.GPO1"; + gpio_nw: gpio-nw { + compatible = "intel,gpio"; + u-boot,dm-pre-reloc; + gpio-controller; + #gpio-cells = <2>; + linux-name = "INT3452:01"; + }; + }; + + w { + u-boot,dm-pre-reloc; + compatible = "intel,apl-pinctrl"; + intel,p2sb-port-id = <PID_GPIO_W>; + #gpio-cells = <2>; + acpi,path = "\\_SB.GPO2"; + gpio_w: gpio-w { + compatible = "intel,gpio"; + u-boot,dm-pre-reloc; + gpio-controller; + #gpio-cells = <2>; + linux-name = "INT3452:02"; + }; + }; + + sw { + u-boot,dm-pre-reloc; + compatible = "intel,apl-pinctrl"; + intel,p2sb-port-id = <PID_GPIO_SW>; + #gpio-cells = <2>; + acpi,path = "\\_SB.GPO3"; + gpio_sw: gpio-sw { + compatible = "intel,gpio"; + u-boot,dm-pre-reloc; + gpio-controller; + #gpio-cells = <2>; + linux-name = "INT3452:03"; + }; + }; + + itss { + u-boot,dm-pre-reloc; + compatible = "intel,itss"; + intel,p2sb-port-id = <PID_ITSS>; + intel,pmc-routes = < + PMC_GPE_SW_31_0 GPIO_GPE_SW_31_0 + PMC_GPE_SW_63_32 GPIO_GPE_SW_63_32 + PMC_GPE_NW_31_0 GPIO_GPE_NW_31_0 + PMC_GPE_NW_63_32 GPIO_GPE_NW_63_32 + PMC_GPE_NW_95_64 GPIO_GPE_NW_95_64 + PMC_GPE_N_31_0 GPIO_GPE_N_31_0 + PMC_GPE_N_63_32 GPIO_GPE_N_63_32 + PMC_GPE_W_31_0 GPIO_GPE_W_31_0>; + }; + }; + + pmc@d,1 { + u-boot,dm-pre-reloc; + reg = <0x6900 0 0 0 0>; + + /* + * Values for BAR0, BAR2 and ACPI_BASE for when PCI + * auto-configure is not available + */ + early-regs = <0xfe042000 0x2000 + 0xfe044000 0x2000 + IOMAP_ACPI_BASE IOMAP_ACPI_SIZE>; + compatible = "intel,apl-pmc"; + gpe0-dwx-mask = <0xf>; + gpe0-dwx-shift-base = <4>; + + /* + * GPE configuration + * Note that GPE events called out in ASL code rely on + * this route, i.e., if this route changes then the + * affected GPE * offset bits also need to be changed. + * This sets the PMC register GPE_CFG fields. + */ + gpe0-dw = <PMC_GPE_N_31_0 + PMC_GPE_N_63_32 + PMC_GPE_SW_31_0>; + gpe0-sts = <0x20>; + gpe0-en = <0x30>; + }; + + audio@e,0 { + reg = <0x7000 0 0 0 0>; + compatible = "simple-bus"; + acpi,name = "HDAS"; + i2s { + compatible = "fred"; + }; + maxim_codec: maxim-codec { + compatible = "maxim,max98357a"; + acpi,ddn = "Maxim Integrated 98357A Amplifier"; + sdmode-gpios = <&gpio_n GPIO_76 GPIO_ACTIVE_HIGH>; + sdmode-delay = <5>; + acpi,name = "MAXM"; + acpi,hid = "MX98357A"; + acpi,audio-link = <AUDIO_LINK_SSP5>; + }; + }; + + spi: fast-spi@d,2 { + u-boot,dm-pre-proper; + u-boot,dm-spl; + reg = <0x02006a10 0 0 0 0>; + #address-cells = <1>; + #size-cells = <0>; + compatible = "intel,fast-spi"; + early-regs = <IOMAP_SPI_BASE 0x1000>; + intel,hardware-seq = <1>; + + fwstore_spi: spi-flash@0 { + #size-cells = <1>; + #address-cells = <1>; + u-boot,dm-pre-proper; + u-boot,dm-spl; + reg = <0>; + compatible = "winbond,w25q128fw", + "jedec,spi-nor"; + rw-mrc-cache { + label = "rw-mrc-cache"; + reg = <0x008e0000 0x00010000>; + u-boot,dm-pre-reloc; + }; + rw-var-mrc-cache { + label = "rw-mrc-cache"; + reg = <0x008f0000 0x0001000>; + u-boot,dm-pre-reloc; + }; + }; + }; + + /* WiFi */ + pcie-a0@14,0 { + reg = <0x0000a000 0 0 0 0>; + acpi,name = "RP01"; + wifi: wifi { + compatible = "intel,generic-wifi"; + acpi,ddn = "Intel WiFi"; + acpi,name = "WF00"; + acpi,wake = <GPE0_DW3_00>; + interrupts-extended = <&acpi_gpe 0x3c 0>; + }; + }; + + i2c_0: i2c2@16,0 { + compatible = "intel,apl-i2c"; + reg = <0x0200b010 0 0 0 0>; + clocks = <&clk CLK_I2C>; + i2c-scl-rising-time-ns = <104>; + i2c-scl-falling-time-ns = <52>; + clock-frequency = <400000>; + i2c,speeds = <100000 400000 1000000>; + #address-cells = <1>; + #size-cells = <0>; + da_codec: da-codec { + reg = <0x1a>; + compatible = "dlg,da7219"; + interrupts-extended = <&acpi_gpe GPIO_116_IRQ + (IRQ_TYPE_LEVEL_LOW | X86_IRQ_TYPE_SHARED)>; + acpi,name = "DLG7"; + acpi,ddn = "Dialog Semiconductor DA7219 Audio Codec"; + acpi,audio-link = <AUDIO_LINK_SSP1>; + dlg,micbias-lvl = <2600>; + dlg,mic-amp-in-sel = "diff"; + da7219_aad { + dlg,btn-cfg = <50>; + dlg,mic-det-thr = <500>; + dlg,jack-ins-deb = <20>; + dlg,jack-det-rate = "32ms_64ms"; + dlg,jack-rem-deb = <1>; + dlg,a-d-btn-thr = <0xa>; + dlg,d-b-btn-thr = <0x16>; + dlg,b-c-btn-thr = <0x21>; + dlg,c-mic-btn-thr = <0x3e>; + dlg,btn-avg = <4>; + dlg,adc-1bit-rpt = <1>; + }; + }; + }; + + i2c_1: i2c2@16,1 { + compatible = "intel,apl-i2c"; + reg = <0x0200b110 0 0 0 0>; + clocks = <&clk CLK_I2C>; + clock-frequency = <400000>; + i2c,speeds = <100000 400000 1000000 3400000>; + i2c-scl-rising-time-ns = <52>; + i2c-scl-falling-time-ns = <52>; + }; + + i2c_2: i2c2@16,2 { + compatible = "intel,apl-i2c", "snps,designware-i2c-pci"; + reg = <0x0200b210 0 0 0 0>; + early-regs = <IOMAP_I2C2_BASE 0x1000>; + u-boot,dm-pre-proper; + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <400000>; + i2c,speeds = <100000 400000 1000000>; + clocks = <&clk CLK_I2C>; + i2c-scl-rising-time-ns = <57>; + i2c-scl-falling-time-ns = <28>; + tpm: tpm@50 { + reg = <0x50>; + compatible = "google,cr50"; + u-boot,dm-pre-proper; + u-boot,i2c-offset-len = <0>; + ready-gpios = <&gpio_n 28 GPIO_ACTIVE_LOW>; + interrupts-extended = <&acpi_gpe GPIO_28_IRQ + IRQ_TYPE_EDGE_FALLING>; + acpi,hid = "GOOG0005"; + acpi,ddn = "I2C TPM"; + acpi,name = "TPMI"; + }; + }; + + i2c_3: i2c2@16,3 { + compatible = "intel,apl-i2c"; + reg = <0x0200b310 0 0 0 0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk CLK_I2C>; + i2c-scl-rising-time-ns = <76>; + i2c-scl-falling-time-ns = <164>; + clock-frequency = <400000>; + i2c,speeds = <100000 400000>; + elan_touchscreen: elan-touchscreen@10 { + compatible = "i2c-chip"; + reg = <0x10>; + acpi,hid = "ELAN0001"; + acpi,ddn = "ELAN Touchscreen"; + interrupts-extended = <&acpi_gpe GPIO_21_IRQ + IRQ_TYPE_EDGE_FALLING>; + linux,probed; + reset-gpios = <&gpio_n GPIO_36 GPIO_ACTIVE_HIGH>; + reset-delay-ms = <20>; + enable-gpios = <&gpio_n GPIO_152 GPIO_ACTIVE_HIGH>; + enable-delay-ms = <1>; + acpi,has-power-resource; + }; + + raydium_touchscreen: raydium-touchscreen@39 { + compatible = "i2c-chip"; + reg = <0x39>; + acpi,hid = "RAYD0001"; + acpi,ddn = "Raydium Touchscreen"; + interrupts-extended = <&acpi_gpe GPIO_21_IRQ + IRQ_TYPE_EDGE_FALLING>; + linux,probed; + reset-gpios = <&gpio_n GPIO_36 GPIO_ACTIVE_HIGH>; + reset-delay-ms = <1>; + enable-gpios = <&gpio_n GPIO_152 GPIO_ACTIVE_HIGH>; + enable-delay-ms = <50>; + acpi,has-power-resource; + }; + }; + + i2c_4: i2c2@17,0 { + compatible = "intel,apl-i2c"; + reg = <0x0200b810 0 0 0 0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk CLK_I2C>; + i2c-sda-hold-time-ns = <350>; + i2c-scl-rising-time-ns = <114>; + i2c-scl-falling-time-ns = <164>; + clock-frequency = <400000>; + i2c,speeds = <100000 400000>; + elan_touchpad: elan-touchpad@15 { + compatible = "i2c-chip"; + reg = <0x15>; + u-boot,i2c-offset-len = <0>; + acpi,hid = "ELAN0000"; + acpi,ddn = "ELAN Touchpad"; + interrupts-extended = <&acpi_gpe GPIO_18_IRQ + IRQ_TYPE_EDGE_FALLING>; + acpi,wake = <GPE0_DW1_15>; + linux,probed; + }; + synaptics_touchpad: synaptics-touchpad@2c { + compatible = "hid-over-i2c"; + reg = <0x2c>; + acpi,hid = "PNP0C50"; + acpi,ddn = "Synaptics Touchpad"; + interrupts-extended = <&acpi_gpe GPIO_18_IRQ + IRQ_TYPE_EDGE_FALLING>; + acpi,wake = <GPE0_DW1_15>; + linux,probed; + hid-descr-addr = <0x20>; + }; + }; + + i2c_5: i2c2@17,1 { + compatible = "intel,apl-i2c"; + reg = <0x0200b910 0 0 0 0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk CLK_I2C>; + i2c-scl-rising-time-ns = <76>; + i2c-scl-falling-time-ns = <164>; + clock-frequency = <400000>; + i2c,speeds = <100000 400000 1000000>; + wacom_digitizer: wacom-digitizer@9 { + compatible = "hid-over-i2c"; + reg = <0x9>; + acpi,hid = "WCOM50C1"; + acpi,ddn = "WCOM Digitizer"; + interrupts-extended = <&acpi_gpe GPIO_13_IRQ + (IRQ_TYPE_LEVEL_LOW | X86_IRQ_TYPE_SHARED)>; + hid-descr-addr = <0x1>; + }; + }; + + i2c_6: i2c2@17,2 { + compatible = "intel,apl-i2c"; + reg = <0x0200ba10 0 0 0 0>; + clocks = <&clk CLK_I2C>; + status = "disabled"; + }; + + i2c_7: i2c2@17,3 { + compatible = "intel,apl-i2c"; + reg = <0x0200bb10 0 0 0 0>; + clocks = <&clk CLK_I2C>; + status = "disabled"; + }; + + serial: serial@18,2 { + reg = <0x0200c210 0 0 0 0>; + u-boot,dm-pre-reloc; + compatible = "intel,apl-ns16550"; + early-regs = <0xde000000 0x20>; + reg-shift = <2>; + clock-frequency = <1843200>; + current-speed = <115200>; + acpi,name = "URT3"; + pci,no-autoconfig; + }; + + sdmmc: sdmmc@1b,0 { + reg = <0x0000d800 0 0 0 0>; + compatible = "intel,apl-sd"; + cd-gpios = <&gpio_sw GPIO_177 GPIO_ACTIVE_LOW>; + acpi,name = "SDCD"; + }; + + emmc: emmc@1c,0 { + reg = <0x0000e000 0 0 0 0>; + compatible = "intel,apl-emmc"; + non-removable; + }; + + pch: pch@1f,0 { + reg = <0x0000f800 0 0 0 0>; + compatible = "intel,apl-pch"; + u-boot,dm-pre-reloc; + #address-cells = <1>; + #size-cells = <1>; + + lpc: lpc { + compatible = "intel,apl-lpc"; + #address-cells = <1>; + #size-cells = <0>; + u-boot,dm-pre-reloc; + cros_ec: cros-ec { + u-boot,dm-pre-proper; + u-boot,dm-vpl; + compatible = "google,cros-ec-lpc"; + reg = <0x204 1 0x200 1 0x880 0x80>; + + /* + * Describes the flash memory within + * the EC + */ + #address-cells = <1>; + #size-cells = <1>; + flash@8000000 { + reg = <0x08000000 0x20000>; + erase-value = <0xff>; + }; + }; + }; + }; + }; + +}; + +&host_bridge { + /* + * PL1 override 12000 mW: the energy calculation is wrong with the + * current VR solution. Experiments show that SoC TDP max (6W) can be + * reached when RAPL PL1 is set to 12W. Set RAPL PL2 to 15W. + */ + tdp-pl-override-mw = <12000 15000>; + + early-pads = < + /* These two are for the debug UART */ + GPIO_46 /* UART2 RX */ + (PAD_CFG0_MODE_NF1 | PAD_CFG0_LOGICAL_RESET_DEEP) + (PAD_CFG1_PULL_NATIVE | PAD_CFG1_IOSSTATE_TX_LAST_RXE) + + GPIO_47 /* UART2 TX */ + (PAD_CFG0_MODE_NF1 | PAD_CFG0_LOGICAL_RESET_DEEP) + (PAD_CFG1_PULL_NATIVE | PAD_CFG1_IOSSTATE_TX_LAST_RXE) + + GPIO_75 /* I2S1_BCLK -- PCH_WP */ + (PAD_CFG0_MODE_GPIO | PAD_CFG0_LOGICAL_RESET_DEEP) + (PAD_CFG1_PULL_UP_20K | PAD_CFG1_IOSSTATE_TXD_RXE) + + /* I2C2 - TPM */ + GPIO_128 /* LPSS_I2C2_SDA */ + (PAD_CFG0_MODE_NF1 | PAD_CFG0_LOGICAL_RESET_DEEP) + (PAD_CFG1_PULL_UP_2K | PAD_CFG1_IOSSTATE_TX_LAST_RXE) + GPIO_129 /* LPSS_I2C2_SCL */ + (PAD_CFG0_MODE_NF1 | PAD_CFG0_LOGICAL_RESET_DEEP) + (PAD_CFG1_PULL_UP_2K | PAD_CFG1_IOSSTATE_TX_LAST_RXE) + GPIO_28 /* TPM IRQ */ + (PAD_CFG0_MODE_GPIO | PAD_CFG0_LOGICAL_RESET_DEEP | + PAD_CFG0_TX_DISABLE | PAD_CFG0_ROUTE_IOAPIC | + PAD_CFG0_TRIG_LEVEL | PAD_CFG0_RX_POL_INVERT) + (PAD_CFG1_PULL_NONE | PAD_CFG1_IOSSTATE_TXD_RXE) + PAD_CFG_GPI(GPIO_25, UP_20K, DEEP) /* unused */ + + /* + * WLAN_PE_RST - default to deasserted just in case FSP + * misbehaves + */ + GPIO_122 /* SIO_SPI_2_RXD */ + (PAD_CFG0_MODE_GPIO | PAD_CFG0_LOGICAL_RESET_DEEP | + PAD_CFG0_RX_DISABLE | 0) + (PAD_CFG1_PULL_NONE | PAD_CFG1_IOSSTATE_TX_LAST_RXE) + + /* LPC */ + PAD_CFG_NF(LPC_ILB_SERIRQ, UP_20K, DEEP, NF1) /* LPC_SERIRQ */ + PAD_CFG_NF(LPC_CLKOUT0, NONE, DEEP, NF1) /* LPC_CLKOUT0 */ + PAD_CFG_NF(LPC_CLKOUT1, UP_20K, DEEP, NF1) + PAD_CFG_NF(LPC_AD0, UP_20K, DEEP, NF1) /* LPC_AD0 */ + PAD_CFG_NF(LPC_AD1, UP_20K, DEEP, NF1) /* LPC_AD1 */ + PAD_CFG_NF(LPC_AD2, UP_20K, DEEP, NF1) /* LPC_AD2 */ + PAD_CFG_NF(LPC_AD3, UP_20K, DEEP, NF1) /* LPC_AD3 */ + PAD_CFG_NF(LPC_CLKRUNB, UP_20K, DEEP, NF1) /* LPC_CLKRUN_N */ + PAD_CFG_NF(LPC_FRAMEB, NATIVE, DEEP, NF1) /* LPC_FRAME_N */ + + PAD_CFG_GPI(GPIO_101, NONE, DEEP) /* FST_IO2 -- MEM_CONFIG0 */ + PAD_CFG_GPI(GPIO_102, NONE, DEEP) /* FST_IO3 -- MEM_CONFIG1 */ + PAD_CFG_GPI(GPIO_38, NONE, DEEP) /* LPSS_UART0_RXD - MEM_CONFIG2*/ + PAD_CFG_GPI(GPIO_45, NONE, DEEP) /* LPSS_UART1_CTS - MEM_CONFIG3 */ + >; +}; + +&fsp_m { + fspm,package = <PACKAGE_BGA>; + fspm,profile = <PROFILE_LPDDR4_2400_24_22_22>; + fspm,memory-down = <MEMORY_DOWN_YES>; + fspm,scrambler-support = <1>; + fspm,interleaved-mode = <INTERLEAVED_MODE_ENABLE>; + fspm,channel-hash-mask = <0x36>; + fspm,slice-hash-mask = <0x9>; + fspm,dual-rank-support-enable = <1>; + fspm,low-memory-max-value = <2048>; + fspm,ch0-rank-enable = <1>; + fspm,ch0-device-width = <CHX_DEVICE_WIDTH_X16>; + fspm,ch0-dram-density = <CHX_DEVICE_DENSITY_8GB>; + fspm,ch0-option = <(CHX_OPTION_RANK_INTERLEAVING | + CHX_OPTION_BANK_ADDRESS_HASHING_ENABLE)>; + fspm,ch0-odt-config = <CHX_ODT_CONFIG_DDR4_CA_ODT>; + fspm,ch1-rank-enable = <1>; + fspm,ch1-device-width = <CHX_DEVICE_WIDTH_X16>; + fspm,ch1-dram-density = <CHX_DEVICE_DENSITY_8GB>; + fspm,ch1-option = <(CHX_OPTION_RANK_INTERLEAVING | + CHX_OPTION_BANK_ADDRESS_HASHING_ENABLE)>; + fspm,ch1-odt-config = <CHX_ODT_CONFIG_DDR4_CA_ODT>; + fspm,ch2-rank-enable = <1>; + fspm,ch2-device-width = <CHX_DEVICE_WIDTH_X16>; + fspm,ch2-dram-density = <CHX_DEVICE_DENSITY_8GB>; + fspm,ch2-option = <(CHX_OPTION_RANK_INTERLEAVING | + CHX_OPTION_BANK_ADDRESS_HASHING_ENABLE)>; + fspm,ch2-odt-config = <CHX_ODT_CONFIG_DDR4_CA_ODT>; + fspm,ch3-rank-enable = <1>; + fspm,ch3-device-width = <CHX_DEVICE_WIDTH_X16>; + fspm,ch3-dram-density = <CHX_DEVICE_DENSITY_8GB>; + fspm,ch3-option = <(CHX_OPTION_RANK_INTERLEAVING | + CHX_OPTION_BANK_ADDRESS_HASHING_ENABLE)>; + fspm,ch3-odt-config = <CHX_ODT_CONFIG_DDR4_CA_ODT>; + fspm,fspm,skip-cse-rbp = <1>; + + fspm,ch-bit-swizzling = /bits/ 8 < + /* LP4_PHYS_CH0A */ + + /* DQA[0:7] pins of LPDDR4 module */ + 6 7 5 4 3 1 0 2 + /* DQA[8:15] pins of LPDDR4 module */ + 12 10 11 13 14 8 9 15 + /* DQB[0:7] pins of LPDDR4 module with offset of 16 */ + 16 22 23 20 18 17 19 21 + /* DQB[7:15] pins of LPDDR4 module with offset of 16 */ + 30 28 29 25 24 26 27 31 + + /* LP4_PHYS_CH0B */ + /* DQA[0:7] pins of LPDDR4 module */ + 7 3 5 2 6 0 1 4 + /* DQA[8:15] pins of LPDDR4 module */ + 9 14 12 13 10 11 8 15 + /* DQB[0:7] pins of LPDDR4 module with offset of 16 */ + 20 22 23 16 19 17 18 21 + /* DQB[7:15] pins of LPDDR4 module with offset of 16 */ + 28 24 26 27 29 30 31 25 + + /* LP4_PHYS_CH1A */ + + /* DQA[0:7] pins of LPDDR4 module */ + 2 1 6 7 5 4 3 0 + /* DQA[8:15] pins of LPDDR4 module */ + 11 10 8 9 12 15 13 14 + /* DQB[0:7] pins of LPDDR4 module with offset of 16 */ + 17 23 19 16 21 22 20 18 + /* DQB[7:15] pins of LPDDR4 module with offset of 16 */ + 31 29 26 25 28 27 24 30 + + /* LP4_PHYS_CH1B */ + + /* DQA[0:7] pins of LPDDR4 module */ + 4 3 7 5 6 1 0 2 + /* DQA[8:15] pins of LPDDR4 module */ + 15 9 8 11 14 13 12 10 + /* DQB[0:7] pins of LPDDR4 module with offset of 16 */ + 20 23 22 21 18 19 16 17 + /* DQB[7:15] pins of LPDDR4 module with offset of 16 */ + 25 28 30 31 26 27 24 29>; + + fspm,dimm0-spd-address = <0>; + fspm,dimm1-spd-address = <0>; + fspm,skip-cse-rbp = <1>; + fspm,enable-s3-heci2 = <0>; +}; + +&fsp_s { + u-boot,dm-pre-proper; + + fsps,ish-enable = <0>; + fsps,enable-sata = <0>; + fsps,i2c6-enable = <I2CX_ENABLE_DISABLED>; + fsps,i2c7-enable = <I2CX_ENABLE_DISABLED>; + fsps,hsuart3-enable = <HSUARTX_ENABLE_DISABLED>; + fsps,spi1-enable = <SPIX_ENABLE_DISABLED>; + fsps,spi2-enable = <SPIX_ENABLE_DISABLED>; + fsps,sdio-enabled = <0>; + + /* Disable unused clkreq of PCIe root ports */ + fsps,pcie-rp-clk-req-number = /bits/ 8 <0 /* wifi/bt */ + CLKREQ_DISABLED + CLKREQ_DISABLED + CLKREQ_DISABLED + CLKREQ_DISABLED + CLKREQ_DISABLED>; + + /* + * GPIO for PERST_0 + * If the Board has PERST_0 signal, assign the GPIO + * If the Board does not have PERST_0, assign GPIO_PRT0_UDEF + * + * This are not used yet, so comment them out for now. + * + * prt0-gpio = <GPIO_122>; + * + * GPIO for SD card detect + * sdcard-cd-gpio = <GPIO_177>; + */ + + /* + * Order is emmc-tx-data-cntl1, emmc-tx-data-cntl2, + * emmc-rx-cmd-data-cntl1, emmc-rx-cmd-data-cntl2 + * + * EMMC TX DATA Delay 1 + * Refer to EDS-Vol2-22.3 + * [14:8] steps of delay for HS400, each 125ps + * [6:0] steps of delay for SDR104/HS200, each 125ps + + /* + * EMMC TX DATA Delay 2 + * Refer to EDS-Vol2-22.3. + * [30:24] steps of delay for SDR50, each 125ps + * [22:16] steps of delay for DDR50, each 125ps + * [14:8] steps of delay for SDR25/HS50, each 125ps + * [6:0] steps of delay for SDR12, each 125ps + */ + + /* + * EMMC RX CMD/DATA Delay 1 + * Refer to EDS-Vol2-22.3. + * [30:24] steps of delay for SDR50, each 125ps + * [22:16] steps of delay for DDR50, each 125ps + * [14:8] steps of delay for SDR25/HS50, each 125ps + * [6:0] steps of delay for SDR12, each 125ps + */ + + /* + * EMMC RX CMD/DATA Delay 2 + * Refer to EDS-Vol2-22.3. + * [17:16] stands for Rx Clock before Output Buffer + * [14:8] steps of delay for Auto Tuning Mode, each 125ps + * [6:0] steps of delay for HS200, each 125ps + */ + /* Enable DPTF */ + fsps,dptf-enabled; + fsps,emmc-tx-data-cntl1 = <0x0c16>; + fsps,emmc-tx-data-cntl2 = <0x28162828>; + fsps,emmc-rx-cmd-data-cntl1 = <0x00181717>; + fsps,emmc-rx-cmd-data-cntl2 = <0x10008>; + + /* Enable Audio Clock and Power gating */ + fsps,hd-audio-clk-gate = <1>; + fsps,hd-audio-pwr-gate = <1>; + fsps,bios-cfg-lock-down = <1>; + + /* Enable WiFi */ + fsps,pcie-root-port-en = [01 00 00 00 00 00]; + fsps,pcie-rp-hot-plug = [00 00 00 00 00 00]; + + fsps,skip-mp-init = <1>; + fsps,spi-eiss = <0>; + fsps,rtc-lock = <0>; + + fsps,port-usb20-per-port-pe-txi-set = [07 07 06 06 07 07 07 01]; + fsps,port-usb20-per-port-txi-set = [00 02 00 00 00 00 00 03]; + + fsps,lpss-s0ix-enable = <1>; + fsps,usb-otg = <0>; + fsps,monitor-mwait-enable = <0>; + + /* + * TODO(sjg@chromium.org): Move this to the I2C nodes + * Intel Common SoC Config + *+-------------------+---------------------------+ + *| Field | Value | + *+-------------------+---------------------------+ + *| I2C0 | Audio | + *| I2C2 | TPM | + *| I2C3 | Touchscreen | + *| I2C4 | Trackpad | + *| I2C5 | Digitizer | + *+-------------------+---------------------------+ + * + common_soc_config" = "{ + .i2c[0] = { + .speed = I2C_SPEED_FAST, + .rise-time-ns = 104, + .fall-time-ns = 52, + }, + .i2c[2] = { + .early_init = 1, + .speed = I2C_SPEED_FAST, + .rise-time-ns = 57, + .fall-time-ns = 28, + }, + .i2c[3] = { + .speed = I2C_SPEED_FAST, + .rise-time-ns = 76, + .fall-time-ns = 164, + }, + .i2c[4] = { + .speed = I2C_SPEED_FAST, + .rise-time-ns = 114, + .fall-time-ns = 164, + .data_hold_time_ns = 350, + }, + .i2c[5] = { + .speed = I2C_SPEED_FAST, + .rise-time-ns = 152, + .fall-time-ns = 30, + }, + }" + */ + + /* Minimum SLP S3 assertion width 28ms */ + slp-s3-assertion-width-usecs = <28000>; + + pads = < + /* PCIE_WAKE[0:3]_N */ + PAD_CFG_GPI_SCI_LOW(GPIO_205, UP_20K, DEEP, EDGE_SINGLE) /* WLAN */ + PAD_CFG_GPI(GPIO_206, UP_20K, DEEP) /* Unused */ + PAD_CFG_GPI(GPIO_207, UP_20K, DEEP) /* Unused */ + PAD_CFG_GPI(GPIO_208, UP_20K, DEEP) /* Unused */ + + /* EMMC interface */ + PAD_CFG_NF(GPIO_156, DN_20K, DEEP, NF1) /* EMMC_CLK */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_157, UP_20K, DEEP, NF1, HIZCRX1, DISPUPD) /* EMMC_D0 */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_158, UP_20K, DEEP, NF1, HIZCRX1, DISPUPD) /* EMMC_D1 */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_159, UP_20K, DEEP, NF1, HIZCRX1, DISPUPD) /* EMMC_D2 */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_160, UP_20K, DEEP, NF1, HIZCRX1, DISPUPD) /* EMMC_D3 */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_161, UP_20K, DEEP, NF1, HIZCRX1, DISPUPD) /* EMMC_D4 */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_162, UP_20K, DEEP, NF1, HIZCRX1, DISPUPD) /* EMMC_D5 */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_163, UP_20K, DEEP, NF1, HIZCRX1, DISPUPD) /* EMMC_D6 */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_164, UP_20K, DEEP, NF1, HIZCRX1, DISPUPD) /* EMMC_D7 */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_165, UP_20K, DEEP, NF1, HIZCRX1, DISPUPD) /* EMMC_CMD */ + PAD_CFG_NF(GPIO_182, DN_20K, DEEP, NF1) /* EMMC_RCLK */ + + /* SDIO -- unused */ + PAD_CFG_GPI(GPIO_166, UP_20K, DEEP) /* SDIO_CLK */ + PAD_CFG_GPI(GPIO_167, UP_20K, DEEP) /* SDIO_D0 */ + /* Configure SDIO to enable power gating */ + PAD_CFG_NF(GPIO_168, UP_20K, DEEP, NF1) /* SDIO_D1 */ + PAD_CFG_GPI(GPIO_169, UP_20K, DEEP) /* SDIO_D2 */ + PAD_CFG_GPI(GPIO_170, UP_20K, DEEP) /* SDIO_D3 */ + PAD_CFG_GPI(GPIO_171, UP_20K, DEEP) /* SDIO_CMD */ + + /* SDCARD */ + /* Pull down clock by 20K */ + PAD_CFG_NF(GPIO_172, DN_20K, DEEP, NF1) /* SDCARD_CLK */ + PAD_CFG_NF(GPIO_173, UP_20K, DEEP, NF1) /* SDCARD_D0 */ + PAD_CFG_NF(GPIO_174, UP_20K, DEEP, NF1) /* SDCARD_D1 */ + PAD_CFG_NF(GPIO_175, UP_20K, DEEP, NF1) /* SDCARD_D2 */ + PAD_CFG_NF(GPIO_176, UP_20K, DEEP, NF1) /* SDCARD_D3 */ + /* Card detect is active LOW with external pull up */ + PAD_CFG_NF(GPIO_177, NONE, DEEP, NF1) /* SDCARD_CD_N */ + PAD_CFG_NF(GPIO_178, UP_20K, DEEP, NF1) /* SDCARD_CMD */ + /* CLK feedback, internal signal, needs 20K pull down */ + PAD_CFG_NF(GPIO_179, DN_20K, DEEP, NF1) /* SDCARD_CLK_FB */ + /* No h/w write proect for uSD cards, pull down by 20K */ + PAD_CFG_NF(GPIO_186, DN_20K, DEEP, NF1) /* SDCARD_LVL_WP */ + /* EN_SD_SOCKET_PWR_L for SD slot power control. Default on */ + PAD_CFG_GPO(GPIO_183, 0, DEEP) /* SDIO_PWR_DOWN_N */ + + /* SMBus -- unused */ + PAD_CFG_GPI(SMB_ALERTB, UP_20K, DEEP) /* SMB_ALERT _N */ + PAD_CFG_GPI(SMB_CLK, UP_20K, DEEP) /* SMB_CLK */ + PAD_CFG_GPI(SMB_DATA, UP_20K, DEEP) /* SMB_DATA */ + + /* LPC */ + PAD_CFG_NF(LPC_ILB_SERIRQ, UP_20K, DEEP, NF1) /* LPC_SERIRQ */ + PAD_CFG_NF(LPC_CLKOUT0, NONE, DEEP, NF1) /* LPC_CLKOUT0 */ + PAD_CFG_NF(LPC_CLKOUT1, UP_20K, DEEP, NF1) + PAD_CFG_NF(LPC_AD0, UP_20K, DEEP, NF1) /* LPC_AD0 */ + PAD_CFG_NF(LPC_AD1, UP_20K, DEEP, NF1) /* LPC_AD1 */ + PAD_CFG_NF(LPC_AD2, UP_20K, DEEP, NF1) /* LPC_AD2 */ + PAD_CFG_NF(LPC_AD3, UP_20K, DEEP, NF1) /* LPC_AD3 */ + PAD_CFG_NF(LPC_CLKRUNB, UP_20K, DEEP, NF1) /* LPC_CLKRUN_N */ + PAD_CFG_NF(LPC_FRAMEB, NATIVE, DEEP, NF1) /* LPC_FRAME_N */ + + /* I2C0 - Audio */ + PAD_CFG_NF(GPIO_124, UP_2K, DEEP, NF1) /* LPSS_I2C0_SDA */ + PAD_CFG_NF(GPIO_125, UP_2K, DEEP, NF1) /* LPSS_I2C0_SCL */ + + /* I2C1 - NFC with external pulls */ + PAD_CFG_NF(GPIO_126, NONE, DEEP, NF1) /* LPSS_I2C1_SDA */ + PAD_CFG_NF(GPIO_127, NONE, DEEP, NF1) /* LPSS_I2C1_SCL */ + + /* I2C2 - TPM */ + PAD_CFG_NF(GPIO_128, UP_2K, DEEP, NF1) /* LPSS_I2C2_SDA */ + PAD_CFG_NF(GPIO_129, UP_2K, DEEP, NF1) /* LPSS_I2C2_SCL */ + + /* I2C3 - touch */ + PAD_CFG_NF(GPIO_130, UP_2K, DEEP, NF1) /* LPSS_I2C3_SDA */ + PAD_CFG_NF(GPIO_131, UP_2K, DEEP, NF1) /* LPSS_I2C3_SCL */ + + /* I2C4 - trackpad */ + /* LPSS_I2C4_SDA */ + PAD_CFG_NF_IOSSTATE(GPIO_132, UP_2K, DEEP, NF1, HIZCRX1) + /* LPSS_I2C4_SCL */ + PAD_CFG_NF_IOSSTATE(GPIO_133, UP_2K, DEEP, NF1, HIZCRX1) + + /* I2C5 -- pen with external pulls */ + PAD_CFG_NF(GPIO_134, NONE, DEEP, NF1) /* LPSS_I2C5_SDA */ + PAD_CFG_NF(GPIO_135, NONE, DEEP, NF1) /* LPSS_I2C5_SCL */ + + /* I2C6-7 -- unused */ + PAD_CFG_GPI(GPIO_136, UP_20K, DEEP) /* LPSS_I2C6_SDA */ + PAD_CFG_GPI(GPIO_137, UP_20K, DEEP) /* LPSS_I2C6_SCL */ + PAD_CFG_GPI(GPIO_138, UP_20K, DEEP) /* LPSS_I2C7_SDA */ + PAD_CFG_GPI(GPIO_139, UP_20K, DEEP) /* LPSS_I2C7_SCL */ + + /* Audio Amp - I2S6 */ + PAD_CFG_NF(GPIO_146, NATIVE, DEEP, NF2) /* ISH_GPIO_0 - I2S6_BCLK */ + PAD_CFG_NF(GPIO_147, NATIVE, DEEP, NF2) /* ISH_GPIO_1 - I2S6_WS_SYNC */ + PAD_CFG_GPI(GPIO_148, UP_20K, DEEP) /* ISH_GPIO_2 - unused */ + PAD_CFG_NF(GPIO_149, NATIVE, DEEP, NF2) /* ISH_GPIO_3 - I2S6_SDO */ + + /* NFC Reset */ + PAD_CFG_GPO(GPIO_150, 1, DEEP) /* ISH_GPIO_4 */ + + PAD_CFG_GPI(GPIO_151, UP_20K, DEEP) /* ISH_GPIO_5 - unused */ + + /* Touch enable */ + PAD_CFG_GPO(GPIO_152, 1, DEEP) /* ISH_GPIO_6 */ + + PAD_CFG_GPI(GPIO_153, UP_20K, DEEP) /* ISH_GPIO_7 - unused */ + PAD_CFG_GPI(GPIO_154, UP_20K, DEEP) /* ISH_GPIO_8 - unused */ + PAD_CFG_GPI(GPIO_155, UP_20K, DEEP) /* ISH_GPIO_9 - unused */ + + /* PCIE_CLKREQ[0:3]_N */ + PAD_CFG_NF(GPIO_209, NONE, DEEP, NF1) /* WLAN with external pull */ + PAD_CFG_GPI(GPIO_210, UP_20K, DEEP) /* unused */ + PAD_CFG_GPI(GPIO_211, UP_20K, DEEP) /* unused */ + PAD_CFG_GPI(GPIO_212, UP_20K, DEEP) /* unused */ + + /* OSC_CLK_OUT_[0:4] -- unused */ + PAD_CFG_GPI(OSC_CLK_OUT_0, UP_20K, DEEP) + PAD_CFG_GPI(OSC_CLK_OUT_1, UP_20K, DEEP) + PAD_CFG_GPI(OSC_CLK_OUT_2, UP_20K, DEEP) + PAD_CFG_GPI(OSC_CLK_OUT_3, UP_20K, DEEP) + PAD_CFG_GPI(OSC_CLK_OUT_4, UP_20K, DEEP) + + /* PMU Signals */ + PAD_CFG_GPI(PMU_AC_PRESENT, UP_20K, DEEP) /* PMU_AC_PRESENT - unused */ + PAD_CFG_NF(PMU_BATLOW_B, UP_20K, DEEP, NF1) /* PMU_BATLOW_N */ + PAD_CFG_NF(PMU_PLTRST_B, NONE, DEEP, NF1) /* PMU_PLTRST_N */ + PAD_CFG_NF(PMU_PWRBTN_B, UP_20K, DEEP, NF1) /* PMU_PWRBTN_N */ + PAD_CFG_NF(PMU_RESETBUTTON_B, NONE, DEEP, NF1) /* PMU_RSTBTN_N */ + PAD_CFG_NF_IOSSTATE(PMU_SLP_S0_B, NONE, DEEP, NF1, IGNORE) /* PMU_SLP_S0_N */ + PAD_CFG_NF(PMU_SLP_S3_B, NONE, DEEP, NF1) /* PMU_SLP_S3_N */ + PAD_CFG_NF(PMU_SLP_S4_B, NONE, DEEP, NF1) /* PMU_SLP_S4_N */ + PAD_CFG_NF(PMU_SUSCLK, NONE, DEEP, NF1) /* PMU_SUSCLK */ + PAD_CFG_GPO(PMU_WAKE_B, 1, DEEP) /* EN_PP3300_EMMC */ + PAD_CFG_NF(SUS_STAT_B, NONE, DEEP, NF1) /* SUS_STAT_N */ + PAD_CFG_NF(SUSPWRDNACK, NONE, DEEP, NF1) /* SUSPWRDNACK */ + + /* DDI[0:1] SDA and SCL -- unused */ + PAD_CFG_GPI(GPIO_187, UP_20K, DEEP) /* HV_DDI0_DDC_SDA */ + PAD_CFG_GPI(GPIO_188, UP_20K, DEEP) /* HV_DDI0_DDC_SCL */ + PAD_CFG_GPI(GPIO_189, UP_20K, DEEP) /* HV_DDI1_DDC_SDA */ + PAD_CFG_GPI(GPIO_190, UP_20K, DEEP) /* HV_DDI1_DDC_SCL */ + + /* MIPI I2C -- unused */ + PAD_CFG_GPI(GPIO_191, UP_20K, DEEP) /* MIPI_I2C_SDA */ + PAD_CFG_GPI(GPIO_192, UP_20K, DEEP) /* MIPI_I2C_SCL */ + + /* Panel 0 control */ + PAD_CFG_NF(GPIO_193, NATIVE, DEEP, NF1) /* PNL0_VDDEN */ + PAD_CFG_NF(GPIO_194, NATIVE, DEEP, NF1) /* PNL0_BKLTEN */ + PAD_CFG_NF(GPIO_195, NATIVE, DEEP, NF1) /* PNL0_BKLTCTL */ + + /* Panel 1 control -- unused */ + PAD_CFG_NF(GPIO_196, NATIVE, DEEP, NF1) /* PNL1_VDDEN */ + PAD_CFG_NF(GPIO_197, NATIVE, DEEP, NF1) /* PNL1_BKLTEN */ + PAD_CFG_NF(GPIO_198, NATIVE, DEEP, NF1) /* PNL1_BKLTCTL */ + + /* Hot plug detect */ + PAD_CFG_NF(GPIO_199, UP_20K, DEEP, NF2) /* HV_DDI1_HPD */ + PAD_CFG_NF(GPIO_200, UP_20K, DEEP, NF2) /* HV_DDI0_HPD */ + + /* MDSI signals -- unused */ + PAD_CFG_GPI(GPIO_201, UP_20K, DEEP) /* MDSI_A_TE */ + PAD_CFG_GPI(GPIO_202, UP_20K, DEEP) /* MDSI_A_TE */ + + /* USB overcurrent pins */ + PAD_CFG_NF(GPIO_203, UP_20K, DEEP, NF1) /* USB_OC0_N */ + PAD_CFG_NF(GPIO_204, UP_20K, DEEP, NF1) /* USB_OC1_N */ + + /* PMC SPI -- almost entirely unused */ + PAD_CFG_GPI(PMC_SPI_FS0, UP_20K, DEEP) + PAD_CFG_NF(PMC_SPI_FS1, UP_20K, DEEP, NF2) /* HV_DDI2_HPD -- EDP HPD */ + PAD_CFG_GPI(PMC_SPI_FS2, UP_20K, DEEP) + PAD_CFG_GPI(PMC_SPI_RXD, UP_20K, DEEP) + PAD_CFG_GPI(PMC_SPI_TXD, UP_20K, DEEP) + PAD_CFG_GPI(PMC_SPI_CLK, UP_20K, DEEP) + + /* PMIC Signals Unused signals related to an old PMIC interface */ + PAD_CFG_NF_IOSSTATE(PMIC_RESET_B, NATIVE, DEEP, NF1, IGNORE) /* PMIC_RESET_B */ + PAD_CFG_GPI(GPIO_213, NONE, DEEP) /* unused external pull */ + PAD_CFG_GPI(GPIO_214, UP_20K, DEEP) /* unused */ + PAD_CFG_GPI(GPIO_215, UP_20K, DEEP) /* unused */ + PAD_CFG_NF(PMIC_THERMTRIP_B, UP_20K, DEEP, NF1) /* THERMTRIP_N */ + PAD_CFG_GPI(PMIC_STDBY, UP_20K, DEEP) /* unused */ + PAD_CFG_NF(PROCHOT_B, UP_20K, DEEP, NF1) /* PROCHOT_N */ + PAD_CFG_NF(PMIC_I2C_SCL, UP_1K, DEEP, NF1) /* PMIC_I2C_SCL */ + PAD_CFG_NF(PMIC_I2C_SDA, UP_1K, DEEP, NF1) /* PMIC_I2C_SDA */ + + /* I2S1 -- largely unused */ + PAD_CFG_GPI(GPIO_74, UP_20K, DEEP) /* I2S1_MCLK */ + PAD_CFG_GPI(GPIO_75, UP_20K, DEEP) /* I2S1_BCLK -- PCH_WP */ + PAD_CFG_GPO(GPIO_76, 0, DEEP) /* I2S1_WS_SYNC -- SPK_PA_EN */ + PAD_CFG_GPI(GPIO_77, UP_20K, DEEP) /* I2S1_SDI */ + PAD_CFG_GPO(GPIO_78, 1, DEEP) /* I2S1_SDO -- EN_PP3300_DX_LTE_SOC */ + + /* DMIC or I2S4 */ + /* AVS_DMIC_CLK_A1 */ + PAD_CFG_NF_IOSSTATE(GPIO_79, NATIVE, DEEP, NF1, IGNORE) + PAD_CFG_NF(GPIO_80, NATIVE, DEEP, NF1) /* AVS_DMIC_CLK_B1 */ + PAD_CFG_NF(GPIO_81, NATIVE, DEEP, NF1) /* AVS_DMIC_DATA_1 */ + PAD_CFG_GPI(GPIO_82, DN_20K, DEEP) /* unused -- strap */ + PAD_CFG_NF(GPIO_83, NATIVE, DEEP, NF1) /* AVS_DMIC_DATA_2 */ + + /* I2S2 -- Headset amp */ + PAD_CFG_NF(GPIO_84, NATIVE, DEEP, NF1) /* AVS_I2S2_MCLK */ + PAD_CFG_NF(GPIO_85, NATIVE, DEEP, NF1) /* AVS_I2S2_BCLK */ + PAD_CFG_NF(GPIO_86, NATIVE, DEEP, NF1) /* AVS_I2S2_SW_SYNC */ + PAD_CFG_NF(GPIO_87, NATIVE, DEEP, NF1) /* AVS_I2S2_SDI */ + PAD_CFG_NF(GPIO_88, NATIVE, DEEP, NF1) /* AVS_I2S2_SDO */ + + /* I2S3 -- largely unused */ + PAD_CFG_GPI(GPIO_89, UP_20K, DEEP) /* unused */ + PAD_CFG_GPI(GPIO_90, UP_20K, DEEP) /* GPS_HOST_WAKE */ + PAD_CFG_GPO(GPIO_91, 1, DEEP) /* GPS_EN */ + PAD_CFG_GPI(GPIO_92, DN_20K, DEEP) /* unused -- strap */ + + /* Fast SPI */ + PAD_CFG_NF_IOSSTATE(GPIO_97, NATIVE, DEEP, NF1, IGNORE) /* FST_SPI_CS0_B */ + PAD_CFG_GPI(GPIO_98, UP_20K, DEEP) /* FST_SPI_CS1_B -- unused */ + PAD_CFG_NF_IOSSTATE(GPIO_99, NATIVE, DEEP, NF1, IGNORE) /* FST_SPI_MOSI_IO0 */ + PAD_CFG_NF_IOSSTATE(GPIO_100, NATIVE, DEEP, NF1, IGNORE) /* FST_SPI_MISO_IO1 */ + PAD_CFG_GPI(GPIO_101, NONE, DEEP) /* FST_IO2 -- MEM_CONFIG0 */ + PAD_CFG_GPI(GPIO_102, NONE, DEEP) /* FST_IO3 -- MEM_CONFIG1 */ + PAD_CFG_NF_IOSSTATE(GPIO_103, NATIVE, DEEP, NF1, IGNORE) /* FST_SPI_CLK */ + PAD_CFG_NF_IOSSTATE(FST_SPI_CLK_FB, NATIVE, DEEP, NF1, IGNORE) /* FST_SPI_CLK_FB */ + PAD_CFG_NF_IOSSTATE(GPIO_106, NATIVE, DEEP, NF3, IGNORE) /* FST_SPI_CS2_N */ + + /* SIO_SPI_0 - Used for FP */ + PAD_CFG_NF(GPIO_104, NATIVE, DEEP, NF1) /* SIO_SPI_0_CLK */ + PAD_CFG_NF(GPIO_105, NATIVE, DEEP, NF1) /* SIO_SPI_0_FS0 */ + PAD_CFG_NF(GPIO_109, NATIVE, DEEP, NF1) /* SIO_SPI_0_RXD */ + PAD_CFG_NF(GPIO_110, NATIVE, DEEP, NF1) /* SIO_SPI_0_TXD */ + + /* SIO_SPI_1 -- largely unused */ + PAD_CFG_GPI(GPIO_111, UP_20K, DEEP) /* SIO_SPI_1_CLK */ + PAD_CFG_GPI(GPIO_112, UP_20K, DEEP) /* SIO_SPI_1_FS0 */ + PAD_CFG_GPI(GPIO_113, UP_20K, DEEP) /* SIO_SPI_1_FS1 */ + /* Headset interrupt */ + PAD_CFG_GPI_APIC_LOW(GPIO_116, NONE, DEEP) /* SIO_SPI_1_RXD */ + PAD_CFG_GPI(GPIO_117, UP_20K, DEEP) /* SIO_SPI_1_TXD */ + + /* SIO_SPI_2 -- unused */ + PAD_CFG_GPI(GPIO_118, UP_20K, DEEP) /* SIO_SPI_2_CLK */ + PAD_CFG_GPI(GPIO_119, UP_20K, DEEP) /* SIO_SPI_2_FS0 */ + PAD_CFG_GPI(GPIO_120, UP_20K, DEEP) /* SIO_SPI_2_FS1 */ + PAD_CFG_GPI(GPIO_121, UP_20K, DEEP) /* SIO_SPI_2_FS2 */ + /* WLAN_PE_RST - default to deasserted */ + PAD_CFG_GPO(GPIO_122, 0, DEEP) /* SIO_SPI_2_RXD */ + PAD_CFG_GPI(GPIO_123, UP_20K, DEEP) /* SIO_SPI_2_TXD */ + + /* Debug tracing */ + PAD_CFG_GPI(GPIO_0, UP_20K, DEEP) + PAD_CFG_GPI(GPIO_1, UP_20K, DEEP) + PAD_CFG_GPI(GPIO_2, UP_20K, DEEP) + PAD_CFG_GPI_SCI_HIGH(GPIO_3, DN_20K, DEEP, LEVEL) /* FP_INT */ + PAD_CFG_GPI(GPIO_4, UP_20K, DEEP) + PAD_CFG_GPI(GPIO_5, UP_20K, DEEP) + PAD_CFG_GPI(GPIO_6, UP_20K, DEEP) + PAD_CFG_GPI(GPIO_7, UP_20K, DEEP) + PAD_CFG_GPI(GPIO_8, UP_20K, DEEP) + + PAD_CFG_GPI_APIC_LOW(GPIO_9, NONE, DEEP) /* dTPM IRQ */ + PAD_CFG_GPI(GPIO_10, DN_20K, DEEP) /* Board phase enforcement */ + PAD_CFG_GPI_SCI_LOW(GPIO_11, NONE, DEEP, EDGE_SINGLE) /* EC SCI */ + PAD_CFG_GPI(GPIO_12, UP_20K, DEEP) /* unused */ + PAD_CFG_GPI_APIC_LOW(GPIO_13, NONE, DEEP) /* PEN_INT_ODL */ + PAD_CFG_GPI_APIC_HIGH(GPIO_14, DN_20K, DEEP) /* FP_INT */ + PAD_CFG_GPI_SCI_LOW(GPIO_15, NONE, DEEP, EDGE_SINGLE) /* TRACKPAD_INT_1V8_ODL */ + PAD_CFG_GPI(GPIO_16, UP_20K, DEEP) /* unused */ + PAD_CFG_GPI(GPIO_17, UP_20K, DEEP) /* 1 vs 4 DMIC config */ + PAD_CFG_GPI_APIC_LOW(GPIO_18, NONE, DEEP) /* Trackpad IRQ */ + PAD_CFG_GPI(GPIO_19, UP_20K, DEEP) /* unused */ + PAD_CFG_GPI_APIC_LOW(GPIO_20, UP_20K, DEEP) /* NFC IRQ */ + PAD_CFG_GPI_APIC_LOW(GPIO_21, NONE, DEEP) /* Touch IRQ */ + PAD_CFG_GPI_SCI_LOW(GPIO_22, NONE, DEEP, EDGE_SINGLE) /* EC wake */ + PAD_CFG_GPI(GPIO_23, UP_20K, DEEP) /* unused */ + PAD_CFG_GPI(GPIO_24, NONE, DEEP) /* PEN_PDCT_ODL */ + PAD_CFG_GPI(GPIO_25, UP_20K, DEEP) /* unused */ + PAD_CFG_GPI(GPIO_26, UP_20K, DEEP) /* unused */ + PAD_CFG_GPI(GPIO_27, UP_20K, DEEP) /* unused */ + PAD_CFG_GPI_APIC_LOW(GPIO_28, NONE, DEEP) /* TPM IRQ */ + PAD_CFG_GPO(GPIO_29, 1, DEEP) /* FP reset */ + PAD_CFG_GPI_APIC_LOW(GPIO_30, NONE, DEEP) /* KB IRQ */ + PAD_CFG_GPO(GPIO_31, 0, DEEP) /* NFC FW DL */ + PAD_CFG_NF(GPIO_32, NONE, DEEP, NF5) /* SUS_CLK2 */ + PAD_CFG_GPI_APIC_LOW(GPIO_33, NONE, DEEP) /* PMIC IRQ */ + PAD_CFG_GPI(GPIO_34, UP_20K, DEEP) /* unused */ + PAD_CFG_GPO(GPIO_35, 0, DEEP) /* PEN_RESET - active high */ + PAD_CFG_GPO(GPIO_36, 0, DEEP) /* touch reset */ + PAD_CFG_GPI(GPIO_37, UP_20K, DEEP) /* unused */ + + /* LPSS_UART[0:2] */ + PAD_CFG_GPI(GPIO_38, NONE, DEEP) /* LPSS_UART0_RXD - MEM_CONFIG2*/ + /* Next 2 are straps */ + PAD_CFG_GPI(GPIO_39, DN_20K, DEEP) /* LPSS_UART0_TXD - unused */ + PAD_CFG_GPI(GPIO_40, DN_20K, DEEP) /* LPSS_UART0_RTS - unused */ + PAD_CFG_GPI(GPIO_41, NONE, DEEP) /* LPSS_UART0_CTS - EC_IN_RW */ + PAD_CFG_NF(GPIO_42, NATIVE, DEEP, NF1) /* LPSS_UART1_RXD */ + PAD_CFG_NF(GPIO_43, NATIVE, DEEP, NF1) /* LPSS_UART1_TXD */ + PAD_CFG_GPO(GPIO_44, 1, DEEP) /* GPS_RST_ODL */ + PAD_CFG_GPI(GPIO_45, NONE, DEEP) /* LPSS_UART1_CTS - MEM_CONFIG3 */ + PAD_CFG_NF(GPIO_46, NATIVE, DEEP, NF1) /* LPSS_UART2_RXD */ + PAD_CFG_NF_IOSSTATE(GPIO_47, NATIVE, DEEP, NF1, TX1_RX_DCR_X0) /* UART2 TX */ + PAD_CFG_GPI(GPIO_48, UP_20K, DEEP) /* LPSS_UART2_RTS - unused */ + PAD_CFG_GPI_SMI_LOW(GPIO_49, NONE, DEEP, EDGE_SINGLE) /* LPSS_UART2_CTS - EC_SMI_L */ + + /* Camera interface -- completely unused */ + PAD_CFG_GPI(GPIO_62, UP_20K, DEEP) /* GP_CAMERASB00 */ + PAD_CFG_GPI(GPIO_63, UP_20K, DEEP) /* GP_CAMERASB01 */ + PAD_CFG_GPI(GPIO_64, UP_20K, DEEP) /* GP_CAMERASB02 */ + PAD_CFG_GPI(GPIO_65, UP_20K, DEEP) /* GP_CAMERASB03 */ + PAD_CFG_GPI(GPIO_66, UP_20K, DEEP) /* GP_CAMERASB04 */ + PAD_CFG_GPI(GPIO_67, UP_20K, DEEP) /* GP_CAMERASB05 */ + PAD_CFG_GPI(GPIO_68, UP_20K, DEEP) /* GP_CAMERASB06 */ + PAD_CFG_GPI(GPIO_69, UP_20K, DEEP) /* GP_CAMERASB07 */ + PAD_CFG_GPI(GPIO_70, UP_20K, DEEP) /* GP_CAMERASB08 */ + PAD_CFG_GPI(GPIO_71, UP_20K, DEEP) /* GP_CAMERASB09 */ + PAD_CFG_GPI(GPIO_72, UP_20K, DEEP) /* GP_CAMERASB10 */ + PAD_CFG_GPI(GPIO_73, UP_20K, DEEP) /* GP_CAMERASB11 */ + >; +}; + +&rtc { + #address-cells = <1>; + #size-cells = <0>; + u-boot,dm-pre-proper; +}; |