diff options
Diffstat (limited to 'zephyr/projects/nissa/pujjo/cbi.dtsi')
| -rw-r--r-- | zephyr/projects/nissa/pujjo/cbi.dtsi | 190 |
1 files changed, 190 insertions, 0 deletions
diff --git a/zephyr/projects/nissa/pujjo/cbi.dtsi b/zephyr/projects/nissa/pujjo/cbi.dtsi new file mode 100644 index 0000000000..b5ba92bd9e --- /dev/null +++ b/zephyr/projects/nissa/pujjo/cbi.dtsi @@ -0,0 +1,190 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + /* Pujjo-specific fw_config fields. */ + nissa-fw-config { + /* + * FW_CONFIG field to enable KB back light or not. + */ + kb-bl { + enum-name = "FW_KB_BL"; + start = <3>; + size = <1>; + + no-kb-bl { + compatible = "cros-ec,cbi-fw-config-value"; + enum-name = "FW_KB_BL_NOT_PRESENT"; + value = <0>; + }; + kb-bl-present { + compatible = "cros-ec,cbi-fw-config-value"; + enum-name = "FW_KB_BL_PRESENT"; + value = <1>; + }; + }; + + /* + * FW_CONFIG field for KB PWB present or not. + */ + kb-pwb { + enum-name = "FW_KB_PWB"; + start = <4>; + size = <1>; + + no-kb-pwb { + compatible = "cros-ec,cbi-fw-config-value"; + enum-name = "FW_KB_PWB_NOT_PRESENT"; + value = <0>; + }; + kb-pwb-present { + compatible = "cros-ec,cbi-fw-config-value"; + enum-name = "FW_KB_PWB_PRESENT"; + value = <1>; + }; + }; + + /* + * FW_CONFIG field for tablet present or not. + */ + tablet { + enum-name = "FW_TABLET"; + start = <5>; + size = <1>; + + no-tablet { + compatible = "cros-ec,cbi-fw-config-value"; + enum-name = "FW_TABLET_NOT_PRESENT"; + value = <0>; + }; + tablet-present { + compatible = "cros-ec,cbi-fw-config-value"; + enum-name = "FW_TABLET_PRESENT"; + value = <1>; + }; + }; + + /* + * FW_CONFIG field for LTE board present or not. + * + * start = <6>; + * size = <1>; + */ + + /* + * FW_CONFIG field for SD card present or not. + * + * start = <7>; + * size = <1>; + */ + + /* + * FW_CONFIG field for pen present or not. + */ + pen { + enum-name = "FW_PEN"; + start = <8>; + size = <1>; + + no-pen { + compatible = "cros-ec,cbi-fw-config-value"; + enum-name = "FW_PEN_NOT_PRESENT"; + value = <0>; + }; + pen-present { + compatible = "cros-ec,cbi-fw-config-value"; + enum-name = "FW_PEN_PRESENT"; + value = <1>; + }; + }; + + /* + * FW_CONFIG field for WF camera present or not. + * + * start = <9>; + * size = <1>; + */ + + /* + * FW_CONFIG field for multiple thermal table. + */ + therm-table { + enum-name = "THERM_TABLE"; + start = <10>; + size = <2>; + + therm-table-1 { + compatible = "cros-ec,cbi-fw-config-value"; + enum-name = "THERM_TABLE_1"; + value = <1>; + }; + }; + + /* + * FW_CONFIG field for multiple audio module. + * + * start = <12>; + * size = <3>; + */ + + /* + * FW_CONFIG field for EXT_VR. + * + * start = <15>; + * size = <1>; + */ + + /* + * FW_CONFIG field for multiple wi-fi SAR. + * + * start = <16>; + * size = <2>; + */ + }; + + /* Pujjo-specific ssfc fields. */ + cbi-ssfc { + compatible = "named-cbi-ssfc"; + /* + * SSFC field to identify BASE motion sensor. + */ + base-sensor { + enum-name = "BASE_SENSOR"; + size = <2>; + + base_sensor_0: bmi323 { + compatible = "named-cbi-ssfc-value"; + status = "okay"; + value = <0>; + default; + }; + base_sensor_1: lsm6dsm { + compatible = "named-cbi-ssfc-value"; + status = "okay"; + value = <1>; + }; + }; + + /* + * SSFC field to identify LID motion sensor. + */ + lid-sensor { + enum-name = "LID_SENSOR"; + size = <2>; + + lid_sensor_0: bma422 { + compatible = "named-cbi-ssfc-value"; + status = "okay"; + value = <0>; + default; + }; + lid_sensor_1: lis2dw12 { + compatible = "named-cbi-ssfc-value"; + status = "okay"; + value = <1>; + }; + }; + }; +}; |