From: Matthias Kaehlcke Date: Mon, 22 Mar 2021 16:46:34 +0000 (-0700) Subject: arm64: dts: qcom: sc7180: Add pompom rev3 X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ad6fc14313387d3cddf75d7ff9ae668849006e09;p=linux.git arm64: dts: qcom: sc7180: Add pompom rev3 The only kernel visible change with respect to rev2 is that pompom rev3 changed the charger thermistor from a 47k to a 100k NTC to use a thermistor which is supported by the PM6150 ADC driver. Disable the charger thermal zone for pompom rev1 and rev2 to avoid the use of bogus temperature values from the unsupported thermistor. Signed-off-by: Matthias Kaehlcke Reviewed-by: Douglas Anderson Link: https://lore.kernel.org/r/20210322094628.v4.2.I4138c3edee23d1efa637eef51e841d9d2e266659@changeid Signed-off-by: Bjorn Andersson --- diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index d452b26d531d3..67d04a8ebeaff 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -53,6 +53,8 @@ dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-pompom-r1.dtb dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-pompom-r1-lte.dtb dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-pompom-r2.dtb dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-pompom-r2-lte.dtb +dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-pompom-r3.dtb +dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-pompom-r3-lte.dtb dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-r1.dtb dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-r1-lte.dtb dtb-$(CONFIG_ARCH_QCOM) += sc7280-idp.dtb diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r1.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r1.dts index e720e7bd0d70c..e122a6b481ffa 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r1.dts +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r1.dts @@ -9,11 +9,23 @@ #include "sc7180-trogdor-pompom.dtsi" +/delete-node/ &keyboard_controller; +#include + / { model = "Google Pompom (rev1)"; compatible = "google,pompom-rev1", "qcom,sc7180"; }; +/* + * Pompom rev1 is stuffed with a 47k NTC as charger thermistor which currently + * is not supported by the PM6150 ADC driver. Disable the charger thermal zone + * to avoid using bogus temperature values. + */ +&charger_thermal { + status = "disabled"; +}; + &pp3300_hub { /* pp3300_l7c is used to power the USB hub */ /delete-property/regulator-always-on; diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r2-lte.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r2-lte.dts index 791d496ad046c..00e187c08eb91 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r2-lte.dts +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r2-lte.dts @@ -9,6 +9,6 @@ #include "sc7180-trogdor-lte-sku.dtsi" / { - model = "Google Pompom (rev2+) with LTE"; - compatible = "google,pompom-sku0", "qcom,sc7180"; + model = "Google Pompom (rev2) with LTE"; + compatible = "google,pompom-rev2-sku0", "qcom,sc7180"; }; diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r2.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r2.dts index 984d7337da784..4f32e6733f4c4 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r2.dts +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r2.dts @@ -10,35 +10,15 @@ #include "sc7180-trogdor-pompom.dtsi" / { - model = "Google Pompom (rev2+)"; - compatible = "google,pompom", "qcom,sc7180"; + model = "Google Pompom (rev2)"; + compatible = "google,pompom-rev2", "qcom,sc7180"; }; -&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 - >; +/* + * Pompom rev2 is stuffed with a 47k NTC as charger thermistor which currently + * is not supported by the PM6150 ADC driver. Disable the charger thermal zone + * to avoid using bogus temperature values. + */ +&charger_thermal { + status = "disabled"; }; diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r3-lte.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r3-lte.dts new file mode 100644 index 0000000000000..e90b73c353bb0 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r3-lte.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Google Pompom board device tree source + * + * Copyright 2021 Google LLC. + */ + +#include "sc7180-trogdor-pompom-r3.dts" +#include "sc7180-trogdor-lte-sku.dtsi" + +/ { + model = "Google Pompom (rev3+) with LTE"; + compatible = "google,pompom-sku0", "qcom,sc7180"; +}; diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r3.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r3.dts new file mode 100644 index 0000000000000..f8aac63a53ef8 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom-r3.dts @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Google Pompom board device tree source + * + * Copyright 2021 Google LLC. + */ + +/dts-v1/; + +#include "sc7180-trogdor-pompom.dtsi" + +/ { + model = "Google Pompom (rev3+)"; + compatible = "google,pompom", "qcom,sc7180"; +}; diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi index 622b5f1b88a2c..a246dbd74cc11 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi @@ -107,6 +107,35 @@ ap_ts_pen_1v8: &i2c4 { }; }; +&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 = "kingdisplay,kd116n21-30nv-a010"; };