From 6afcee78b4a495ed970ef3c5104f91ed649d478a Mon Sep 17 00:00:00 2001 From: "Joseph S. Barrera III" Date: Sat, 25 Jun 2022 18:39:06 -0700 Subject: [PATCH] arm64: dts: qcom: sc7180: Add kingoftown dts files Kingoftown is a trogdor-based board. These dts files are unchanged copies from the downstream Chrome OS 5.4 kernel. Signed-off-by: Joseph S. Barrera III Reviewed-by: Douglas Anderson Tested-by: Douglas Anderson Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20220625183538.v14.5.Ib62291487a664a65066d18a3e83c5428a6d2cc6c@changeid --- arch/arm64/boot/dts/qcom/Makefile | 2 + .../boot/dts/qcom/sc7180-trogdor-kingoftown-r0.dts | 44 ++++ .../boot/dts/qcom/sc7180-trogdor-kingoftown-r1.dts | 17 ++ .../boot/dts/qcom/sc7180-trogdor-kingoftown.dtsi | 225 +++++++++++++++++++++ 4 files changed, 288 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown-r0.dts create mode 100644 arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown-r1.dts create mode 100644 arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown.dtsi diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 725304bd2462..4c62d1a3226f 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -58,6 +58,8 @@ dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-coachz-r3-lte.dtb dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-homestar-r2.dtb dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-homestar-r3.dtb dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-homestar-r4.dtb +dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-kingoftown-r0.dtb +dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-kingoftown-r1.dtb dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-lazor-r0.dtb dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-lazor-r1.dtb dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-lazor-r1-kb.dtb diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown-r0.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown-r0.dts new file mode 100644 index 000000000000..1a62e8d435ab --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown-r0.dts @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Google Kingoftown board device tree source + * + * Copyright 2021 Google LLC. + */ + +/dts-v1/; + +#include "sc7180-trogdor.dtsi" +#include "sc7180-trogdor-ti-sn65dsi86.dtsi" +#include "sc7180-trogdor-kingoftown.dtsi" + +/ { + model = "Google Kingoftown (rev0)"; + compatible = "google,kingoftown-rev0", "qcom,sc7180"; +}; + +/* + * In rev1+, the enable pin of pp3300_fp_tp will be tied to pp1800_l10a + * power rail instead, since kingoftown does not have FP. + */ +&pp3300_fp_tp { + gpio = <&tlmm 74 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&en_fp_rails>; +}; + +&tlmm { + en_fp_rails: en-fp-rails { + pinmux { + pins = "gpio74"; + function = "gpio"; + }; + + pinconf { + pins = "gpio74"; + drive-strength = <2>; + bias-disable; + }; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown-r1.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown-r1.dts new file mode 100644 index 000000000000..e0752ba7df11 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown-r1.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Google Kingoftown board device tree source + * + * Copyright 2021 Google LLC. + */ + +/dts-v1/; + +#include "sc7180-trogdor.dtsi" +#include "sc7180-trogdor-parade-ps8640.dtsi" +#include "sc7180-trogdor-kingoftown.dtsi" + +/ { + model = "Google Kingoftown (rev1+)"; + compatible = "google,kingoftown", "qcom,sc7180"; +}; diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown.dtsi new file mode 100644 index 000000000000..a19406cd29a5 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown.dtsi @@ -0,0 +1,225 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Google Kingoftown board device tree source + * + * Copyright 2021 Google LLC. + */ + +/* This file must be included after sc7180-trogdor.dtsi */ + +#include "sc7180-trogdor-lte-sku.dtsi" + +&alc5682 { + compatible = "realtek,rt5682s"; + realtek,dmic1-clk-pin = <2>; + realtek,dmic-clk-rate-hz = <2048000>; +}; + +&ap_tp_i2c { + status = "okay"; +}; + +ap_ts_pen_1v8: &i2c4 { + status = "okay"; + clock-frequency = <400000>; + + ap_ts: touchscreen@10 { + compatible = "elan,ekth3500"; + reg = <0x10>; + pinctrl-names = "default"; + pinctrl-0 = <&ts_int_l>, <&ts_reset_l>; + + interrupt-parent = <&tlmm>; + interrupts = <9 IRQ_TYPE_LEVEL_LOW>; + + vcc33-supply = <&pp3300_ts>; + + reset-gpios = <&tlmm 8 GPIO_ACTIVE_LOW>; + }; +}; + +&keyboard_controller { + function-row-physmap = < + MATRIX_KEY(0x00, 0x02, 0) /* T1 */ + MATRIX_KEY(0x03, 0x02, 0) /* T2 */ + MATRIX_KEY(0x02, 0x02, 0) /* T3 */ + MATRIX_KEY(0x01, 0x02, 0) /* T4 */ + MATRIX_KEY(0x03, 0x04, 0) /* T5 */ + MATRIX_KEY(0x02, 0x04, 0) /* T6 */ + MATRIX_KEY(0x01, 0x04, 0) /* T7 */ + MATRIX_KEY(0x02, 0x09, 0) /* T8 */ + MATRIX_KEY(0x01, 0x09, 0) /* T9 */ + MATRIX_KEY(0x00, 0x04, 0) /* T10 */ + >; + linux,keymap = < + MATRIX_KEY(0x00, 0x02, KEY_BACK) + MATRIX_KEY(0x03, 0x02, KEY_REFRESH) + MATRIX_KEY(0x02, 0x02, KEY_ZOOM) + MATRIX_KEY(0x01, 0x02, KEY_SCALE) + MATRIX_KEY(0x03, 0x04, KEY_SYSRQ) + MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN) + MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP) + MATRIX_KEY(0x02, 0x09, KEY_MUTE) + MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN) + MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP) + + CROS_STD_MAIN_KEYMAP + >; +}; + +&panel { + compatible = "edp-panel"; +}; + +&pp3300_dx_edp { + gpio = <&tlmm 67 GPIO_ACTIVE_HIGH>; +}; + +&sound { + compatible = "google,sc7180-trogdor"; + model = "sc7180-rt5682s-max98357a-1mic"; +}; + +&wifi { + qcom,ath10k-calibration-variant = "GO_KINGOFTOWN"; +}; + +/* PINCTRL - modifications to sc7180-trogdor.dtsi */ + +&en_pp3300_dx_edp { + pinmux { + pins = "gpio67"; + }; + + pinconf { + pins = "gpio67"; + }; +}; + +/* PINCTRL - board-specific pinctrl */ + +&tlmm { + gpio-line-names = "TP_INT_L", /* 0 */ + "AP_RAM_ID0", + "AP_SKU_ID2", + "AP_RAM_ID1", + "", + "AP_RAM_ID2", + "AP_TP_I2C_SDA", + "AP_TP_I2C_SCL", + "TS_RESET_L", + "TS_INT_L", + "", /* 10 */ + "EDP_BRIJ_IRQ", + "AP_EDP_BKLTEN", + "", + "", + "EDP_BRIJ_I2C_SDA", + "EDP_BRIJ_I2C_SCL", + "HUB_RST_L", + "", + "", + "", /* 20 */ + "", + "", + "AMP_EN", + "", + "", + "", + "", + "HP_IRQ", + "", + "", /* 30 */ + "AP_BRD_ID2", + "BRIJ_SUSPEND", + "AP_BRD_ID0", + "AP_H1_SPI_MISO", + "AP_H1_SPI_MOSI", + "AP_H1_SPI_CLK", + "AP_H1_SPI_CS_L", + "BT_UART_CTS", + "BT_UART_RTS", + "BT_UART_TXD", /* 40 */ + "BT_UART_RXD", + "H1_AP_INT_ODL", + "", + "UART_AP_TX_DBG_RX", + "UART_DBG_TX_AP_RX", + "HP_I2C_SDA", + "HP_I2C_SCL", + "FORCED_USB_BOOT", + "AMP_BCLK", + "AMP_LRCLK", /* 50 */ + "AMP_DIN", + "", + "HP_BCLK", + "HP_LRCLK", + "HP_DOUT", + "HP_DIN", + "HP_MCLK", + "AP_SKU_ID0", + "AP_EC_SPI_MISO", + "AP_EC_SPI_MOSI", /* 60 */ + "AP_EC_SPI_CLK", + "AP_EC_SPI_CS_L", + "AP_SPI_CLK", + "AP_SPI_MOSI", + "AP_SPI_MISO", + /* + * AP_FLASH_WP_L is crossystem ABI. Schematics + * call it BIOS_FLASH_WP_L. + */ + "AP_FLASH_WP_L", + "EN_PP3300_DX_EDP", + "AP_SPI_CS0_L", + "", + "", /* 70 */ + "", + "", + "", + "EN_FP_RAILS", + "UIM2_DATA", + "UIM2_CLK", + "UIM2_RST", + "UIM2_PRESENT_L", + "UIM1_DATA", + "UIM1_CLK", /* 80 */ + "UIM1_RST", + "", + "CODEC_PWR_EN", + "HUB_EN", + "", + "", + "", + "", + "", + "AP_SKU_ID1", /* 90 */ + "AP_RST_REQ", + "", + "AP_BRD_ID1", + "AP_EC_INT_L", + "", + "", + "", + "", + "", + "", /* 100 */ + "", + "", + "", + "EDP_BRIJ_EN", + "", + "", + "", + "", + "", + "", /* 110 */ + "", + "", + "", + "", + "AP_TS_PEN_I2C_SDA", + "AP_TS_PEN_I2C_SCL", + "DP_HOT_PLUG_DET", + "EC_IN_RW_ODL"; +}; -- 2.11.0