// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Google Herobrine board device tree source
*
* Copyright 2022 Google LLC.
*/
/dts-v1/;
#include "sc7280-herobrine.dtsi"
#include "sc7280-herobrine-audio-rt5682.dtsi"
#include "sc7280-herobrine-lte-sku.dtsi"
/ {
model = "Google Herobrine (rev1+)";
compatible = "google,herobrine", "qcom,sc7280";
};
/*
* ADDITIONS TO FIXED REGULATORS DEFINED IN PARENT DEVICE TREE FILES
*
* Sort order matches the order in the parent files (parents before children).
*/
&pp3300_codec {
status = "okay";
};
&pp3300_fp_mcu {
status = "okay";
};
&pp2850_vcm_wf_cam {
status = "okay";
};
&pp2850_wf_cam {
status = "okay";
};
&pp1800_wf_cam {
status = "okay";
};
&pp1200_wf_cam {
status = "okay";
};
/* ADDITIONS TO NODES DEFINED IN PARENT DEVICE TREE FILES */
/*
* Although the trackpad is really part of the herobrine baseboard, we'll
* put the actual definition in the board device tree since different boards
* might hook up different trackpads (or no i2c trackpad at all in the case
* of tablets / detachables).
*/
ap_tp_i2c: &i2c0 {
status = "okay";
clock-frequency = <400000>;
trackpad: trackpad@15 {
compatible = "elan,ekth3000";
reg = <0x15>;
pinctrl-names = "default";
pinctrl-0 = <&tp_int_odl>;
interrupt-parent = <&tlmm>;
interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
vcc-supply = <&pp3300_z1>;
wakeup-source;
};
};
/*
* The touchscreen connector might come off the Qcard, at least in the case of
* eDP. Like the trackpad, we'll put it in the board device tree file since
* different boards have different touchscreens.
*/
ts_i2c: &i2c13 {
status = "okay";
clock-frequency = <400000>;
ap_ts: touchscreen@5c {
compatible = "hid-over-i2c";
reg = <0x5c>;
pinctrl-names = "default";
pinctrl-0 = <&ts_int_conn>, <&ts_rst_conn>;
interrupt-parent = <&tlmm>;
interrupts = <55 IRQ_TYPE_LEVEL_LOW>;
post-power-on-delay-ms = <500>;
hid-descr-addr = <0x0000>;
vdd-supply = <&ts_avdd>;
};
};
&mdss_edp {
status = "okay";
};
&mdss_edp_phy {
status = "okay";
};
/* For nvme */
&pcie1 {
status = "okay";
};
/* For nvme */
&pcie1_phy {
status = "okay";
};
/* For eMMC */
&sdhc_1 {
status = "okay";
};
/* For SD Card */
&sdhc_2 {
status = "okay";
};
/* PINCTRL - ADDITIONS TO NODES IN PARENT DEVICE TREE FILES */
/*
* This pin goes to the display panel but then doesn't actually do anything
* on the panel itself (it doesn't connect to the touchscreen controller).
* We'll set a pullup here just to park the line.
*/
&ts_rst_conn {
bias-pull-up;
};
/* PINCTRL - BOARD-SPECIFIC */
/*
* Methodology for gpio-line-names:
* - If a pin goes to herobrine board and is named it gets that name.
* - If a pin goes to herobrine board and is not named, it gets no name.
* - If a pin is totally internal to Qcard then it gets Qcard name.
* - If a pin is not hooked up on Qcard, it gets no name.
*/
&pm8350c_gpios {
gpio-line-names = "FLASH_STROBE_1", /* 1 */
"AP_SUSPEND",
"PM8008_1_RST_N",
"",
"",
"",
"PMIC_EDP_BL_EN",
"PMIC_EDP_BL_PWM",
"";
};
&tlmm {
gpio-line-names = "AP_TP_I2C_SDA", /* 0 */
"AP_TP_I2C_SCL",
"SSD_RST_L",
"PE_WAKE_ODL",
"AP_SAR_SDA",
"AP_SAR_SCL",
"PRB_SC_GPIO_6",
"TP_INT_ODL",
"HP_I2C_SDA",
"HP_I2C_SCL",
"GNSS_L1_EN", /* 10 */
"GNSS_L5_EN",
"SPI_AP_MOSI",
"SPI_AP_MISO",
"SPI_AP_CLK",
"SPI_AP_CS0_L",
/*
* AP_FLASH_WP is crossystem ABI. Schematics
* call it BIOS_FLASH_WP_OD.
*/
"AP_FLASH_WP",
"",
"AP_EC_INT_L",
"",
"UF_CAM_RST_L", /* 20 */
"WF_CAM_RST_L",
"UART_AP_TX_DBG_RX",
"UART_DBG_TX_AP_RX",
"",
"PM8008_IRQ_1",
"HOST2WLAN_SOL",
"WLAN2HOST_SOL",
"MOS_BT_UART_CTS",
"MOS_BT_UART_RFR",
"MOS_BT_UART_TX", /* 30 */
"MOS_BT_UART_RX",
"PRB_SC_GPIO_32",
"HUB_RST_L",
"",
"",
"AP_SPI_FP_MISO",
"AP_SPI_FP_MOSI",
"AP_SPI_FP_CLK",
"AP_SPI_FP_CS_L",
"AP_EC_SPI_MISO", /* 40 */
"AP_EC_SPI_MOSI",
"AP_EC_SPI_CLK",
"AP_EC_SPI_CS_L",
"LCM_RST_L",
"EARLY_EUD_N",
"",
"DP_HOT_PLUG_DET",
"IO_BRD_MLB_ID0",
"IO_BRD_MLB_ID1",
"IO_BRD_MLB_ID2", /* 50 */
"SSD_EN",
"TS_I2C_SDA_CONN",
"TS_I2C_CLK_CONN",
"TS_RST_CONN",
"TS_INT_CONN",
"AP_I2C_TPM_SDA",
"AP_I2C_TPM_SCL",
"PRB_SC_GPIO_58",
"PRB_SC_GPIO_59",
"EDP_HOT_PLUG_DET_N", /* 60 */
"FP_TO_AP_IRQ_L",
"",
"AMP_EN",
"CAM0_MCLK_GPIO_64",
"CAM1_MCLK_GPIO_65",
"WF_CAM_MCLK",
"PRB_SC_GPIO_67",
"FPMCU_BOOT0",
"UF_CAM_SDA",
"UF_CAM_SCL", /* 70 */
"",
"",
"WF_CAM_SDA",
"WF_CAM_SCL",
"",
"",
"EN_FP_RAILS",
"FP_RST_L",
"PCIE1_CLKREQ_ODL",
"EN_PP3300_DX_EDP", /* 80 */
"SC_GPIO_81",
"FORCED_USB_BOOT",
"WCD_RESET_N",
"MOS_WLAN_EN",
"MOS_BT_EN",
"MOS_SW_CTRL",
"MOS_PCIE0_RST",
"MOS_PCIE0_CLKREQ_N",
"MOS_PCIE0_WAKE_N",
"MOS_LAA_AS_EN", /* 90 */
"SD_CD_ODL",
"",
"",
"MOS_BT_WLAN_SLIMBUS_CLK",
"MOS_BT_WLAN_SLIMBUS_DAT0",
"HP_MCLK",
"HP_BCLK",
"HP_DOUT",
"HP_DIN",
"HP_LRCLK", /* 100 */
"HP_IRQ",
"",
"",
"GSC_AP_INT_ODL",
"EN_PP3300_CODEC",
"AMP_BCLK",
"AMP_DIN",
"AMP_LRCLK",
"UIM1_DATA_GPIO_109",
"UIM1_CLK_GPIO_110", /* 110 */
"UIM1_RESET_GPIO_111",
"PRB_SC_GPIO_112",
"UIM0_DATA",
"UIM0_CLK",
"UIM0_RST",
"UIM0_PRESENT_ODL",
"SDM_RFFE0_CLK",
"SDM_RFFE0_DATA",
"WF_CAM_EN",
"FASTBOOT_SEL_0", /* 120 */
"SC_GPIO_121",
"FASTBOOT_SEL_1",
"SC_GPIO_123",
"FASTBOOT_SEL_2",
"SM_RFFE4_CLK_GRFC_8",
"SM_RFFE4_DATA_GRFC_9",
"WLAN_COEX_UART1_RX",
"WLAN_COEX_UART1_TX",
"PRB_SC_GPIO_129",
"LCM_ID0", /* 130 */
"LCM_ID1",
"",
"SDR_QLINK_REQ",
"SDR_QLINK_EN",
"QLINK0_WMSS_RESET_N",
"SMR526_QLINK1_REQ",
"SMR526_QLINK1_EN",
"SMR526_QLINK1_WMSS_RESET_N",
"PRB_SC_GPIO_139",
"SAR1_IRQ_ODL", /* 140 */
"SAR0_IRQ_ODL",
"PRB_SC_GPIO_142",
"",
"WCD_SWR_TX_CLK",
"WCD_SWR_TX_DATA0",
"WCD_SWR_TX_DATA1",
"WCD_SWR_RX_CLK",
"WCD_SWR_RX_DATA0",
"WCD_SWR_RX_DATA1",
"DMIC01_CLK", /* 150 */
"DMIC01_DATA",
"DMIC23_CLK",
"DMIC23_DATA",
"",
"",
"EC_IN_RW_ODL",
"HUB_EN",
"WCD_SWR_TX_DATA2",
"",
"", /* 160 */
"",
"",
"",
"",
"",
"",
"",
"",
"",
"", /* 170 */
"MOS_BLE_UART_TX",
"MOS_BLE_UART_RX",
"",
"";
};