--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * sc7280 CRD 3+ board device tree source
+ *
+ * Copyright 2022 Google LLC.
+ */
+
+/dts-v1/;
+
+#include "sc7280-herobrine.dtsi"
+
+/ {
+ model = "Qualcomm Technologies, Inc. sc7280 CRD platform (rev5+)";
+ compatible = "google,hoglin", "qcom,sc7280";
+};
+
+/* ADDITIONS TO NODES DEFINED IN PARENT DEVICE TREE FILES */
+
+&apps_rsc {
+ pmg1110-regulators {
+ compatible = "qcom,pmg1110-rpmh-regulators";
+ qcom,pmic-id = "k";
+
+ vreg_s1k_1p0: smps1 {
+ regulator-min-microvolt = <1010000>;
+ regulator-max-microvolt = <1170000>;
+ };
+ };
+};
+
+ap_tp_i2c: &i2c0 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ trackpad: trackpad@15 {
+ compatible = "hid-over-i2c";
+ reg = <0x15>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&tp_int_odl>;
+
+ interrupt-parent = <&tlmm>;
+ interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
+
+ post-power-on-delay-ms = <20>;
+ hid-descr-addr = <0x0001>;
+ vdd-supply = <&pp3300_z1>;
+
+ wakeup-source;
+ };
+};
+
+ap_ts_pen_1v8: &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 = <&pp3300_left_in_mlb>;
+ };
+};
+
+/* 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 - BOARD-SPECIFIC */
+
+/*
+ * Methodology for gpio-line-names:
+ * - If a pin goes to CRD board and is named it gets that name.
+ * - If a pin goes to CRD 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",
+ "",
+ "",
+ "EDP_BL_REG_EN",
+ "PMIC_EDP_BL_EN",
+ "PMIC_EDP_BL_PWM",
+ "";
+};
+
+&tlmm {
+ gpio-line-names = "AP_TP_I2C_SDA", /* 0 */
+ "AP_TP_I2C_SCL",
+ "PCIE1_RESET_N",
+ "PCIE1_WAKE_N",
+ "APPS_I2C_SDA",
+ "APPS_I2C_SCL",
+ "",
+ "TPAD_INT_N",
+ "",
+ "",
+
+ "GNSS_L1_EN", /* 10 */
+ "GNSS_L5_EN",
+ "QSPI_DATA_0",
+ "QSPI_DATA_1",
+ "QSPI_CLK",
+ "QSPI_CS_N_1",
+ /*
+ * AP_FLASH_WP is crossystem ABI. Schematics call it
+ * BIOS_FLASH_WP_L (the '_L' suffix is misleading, the
+ * signal is active high).
+ */
+ "AP_FLASH_WP",
+ "",
+ "AP_EC_INT_N",
+ "",
+
+ "CAM0_RST_N", /* 20 */
+ "CAM1_RST_N",
+ "SM_DBG_UART_TX",
+ "SM_DBG_UART_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",
+ "",
+ "HUB_RST",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+
+ "EC_SPI_MISO_GPIO40", /* 40 */
+ "EC_SPI_MOSI_GPIO41",
+ "EC_SPI_CLK_GPIO42",
+ "EC_SPI_CS_GPIO43",
+ "",
+ "EARLY_EUD_EN",
+ "",
+ "DP_HOT_PLUG_DETECT",
+ "AP_BRD_ID_0",
+ "AP_BRD_ID_1",
+
+ "AP_BRD_ID_2", /* 50 */
+ "NVME_PWR_REG_EN",
+ "TS_I2C_SDA_CONN",
+ "TS_I2C_CLK_CONN",
+ "TS_RST_CONN",
+ "TS_INT_CONN",
+ "AP_I2C_TPM_SDA",
+ "AP_I2C_TPM_SCL",
+ "",
+ "",
+
+ "EDP_HOT_PLUG_DET_N", /* 60 */
+ "",
+ "",
+ "AMP_EN",
+ "CAM0_MCLK_GPIO_64",
+ "CAM1_MCLK_GPIO_65",
+ "",
+ "",
+ "",
+ "CCI_I2C_SDA0",
+
+ "CCI_I2C_SCL0", /* 70 */
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "PCIE1_CLK_REQ_N",
+
+ "EN_PP3300_DX_EDP", /* 80 */
+ "US_EURO_HS_SEL",
+ "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_CARD_DET_CONN",
+ "",
+ "",
+ "MOS_BT_WLAN_SLIMBUS_CLK",
+ "MOS_BT_WLAN_SLIMBUS_DAT0",
+ "",
+ "",
+ "",
+ "",
+
+ "", /* 100 */
+ "",
+ "",
+ "",
+ "H1_AP_INT_N",
+ "",
+ "AMP_BCLK",
+ "AMP_DIN",
+ "AMP_LRCLK",
+ "UIM1_DATA_GPIO_109",
+
+ "UIM1_CLK_GPIO_110", /* 110 */
+ "UIM1_RESET_GPIO_111",
+ "",
+ "UIM1_DATA",
+ "UIM1_CLK",
+ "UIM1_RESET",
+ "UIM1_PRESENT",
+ "SDM_RFFE0_CLK",
+ "SDM_RFFE0_DATA",
+ "",
+
+ "SDM_RFFE1_DATA", /* 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",
+ "",
+
+ "", /* 130 */
+ "",
+ "",
+ "SDR_QLINK_REQ",
+ "SDR_QLINK_EN",
+ "QLINK0_WMSS_RESET_N",
+ "SMR526_QLINK1_REQ",
+ "SMR526_QLINK1_EN",
+ "SMR526_QLINK1_WMSS_RESET_N",
+ "",
+
+ "SAR1_INT_N", /* 140 */
+ "SAR0_INT_N",
+ "",
+ "",
+ "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_N",
+ "EN_PP3300_HUB",
+ "WCD_SWR_TX_DATA2",
+ "",
+
+ "", /* 160 */
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+
+ "", /* 170 */
+ "MOS_BLE_UART_TX",
+ "MOS_BLE_UART_RX",
+ "",
+ "",
+ "";
+};
projects / platform / kernel / linux-starfive.git / commitdiff