Alpine kernel config changes for HP Stream 7 5709 bay trail tablet (serdev for rtl8723bs bluetooth, axp288 power control & monitoring)

alpine_linux_lts_5_10_72_1_hp_stream_7.diff

diff --git a/main/linux-lts/APKBUILD b/main/linux-lts/APKBUILD
index fd0941cb33..20cd747404 100644
--- a/main/linux-lts/APKBUILD
+++ b/main/linux-lts/APKBUILD
@@ -238,7 +238,7 @@ cbe85cf34e8420c91d2276c2d2aa0ab5023af68e57a1fa613f073f16a76766c67f585eda71c28f23
 16b2d5b0255b37075ba894fc797673d633395907ce0b93400c5a8bd05b512b5cd040b91000fa41f9240d42afc664a69206597d1e3f754a1aa64b9be21a67f5c6  ampere-mt-jade.patch
 7b23c573a058c1a88f40ad0f4413d98150accf4485db2db8117fbd4b5561825b0ceeb886421a32daa4620cf06866f0547f8fe0eb8f5a50403ebca8eab1cebc64  config-lts.aarch64
 0bd67a64a5cf791a065945fa4c59a9bab783bc3974008c400b74527323d78c8936269f0868ad52ebb557d3ed53e4f4f7458beafc07ba2f0c4dc73cdd681ecb7f  config-lts.armv7
-05239a12b2cf373774d5aaf237fb0a02c648c63f6ae7f294b2bc7eb314bfa5b12db1665fc9098c0e65b0c681578786adf803d9ffb7a3dce3985fae257528995a  config-lts.x86
+cc90643ddf1451d0ab71358dc20fb6cd76df6d5cf146a74e9c0423e12549221ac1b29c342026c1c914d993e99bcf39769787fc485d70959cf740157b502ed8fa  config-lts.x86
 b871710d04a0988c9f572f9a45cf790bb28e75e04c03b44e890168ba1e29b470bd1a60bbf27543bfc559bd081bcadb8dc1ad6f38901709c7f0b6c5e70912d7c4  config-lts.x86_64
 d2e4b8c4769d78e3834494f5d0d6ddf117e42130f287398020b080ab96823302d5e3ebf2a779f72d091d99578968788466a07d9115f705118ff39dee7ae7a48f  config-lts.ppc64le
 ea22b2db754c1711c83ecccd178b1d738081916847d6564aaefccc04c0e32ccd712808704cacec055d81e67d2428516b12f70638a41f67c1e2544d913050f3f4  config-lts.s390x
diff --git a/main/linux-lts/config-lts.x86 b/main/linux-lts/config-lts.x86
index 34353e154b..8289a0e6af 100644
--- a/main/linux-lts/config-lts.x86
+++ b/main/linux-lts/config-lts.x86
@@ -1,13 +1,15 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 5.10.68 Kernel Configuration
+# Linux/x86 5.10.72 Kernel Configuration
 #
-CONFIG_CC_VERSION_TEXT="gcc (Alpine 10.3.1_git20210625) 10.3.1 20210625"
+CONFIG_CC_VERSION_TEXT="gcc (Alpine 10.3.1_git20210921) 10.3.1 20210921"
 CONFIG_CC_IS_GCC=y
 CONFIG_GCC_VERSION=100301
-CONFIG_LD_VERSION=235020000
+CONFIG_LD_VERSION=237000000
 CONFIG_CLANG_VERSION=0
 CONFIG_LLD_VERSION=0
+CONFIG_CC_CAN_LINK=y
+CONFIG_CC_CAN_LINK_STATIC=y
 CONFIG_CC_HAS_ASM_GOTO=y
 CONFIG_CC_HAS_ASM_INLINE=y
 CONFIG_IRQ_WORK=y
@@ -524,6 +526,7 @@ CONFIG_ACPI_APEI_ERST_DEBUG=y
 CONFIG_ACPI_WATCHDOG=y
 CONFIG_ACPI_CONFIGFS=m
 CONFIG_PMIC_OPREGION=y
+# CONFIG_XPOWER_PMIC_OPREGION is not set
 CONFIG_BXT_WC_PMIC_OPREGION=y
 # CONFIG_CHT_DC_TI_PMIC_OPREGION is not set
 CONFIG_X86_PM_TIMER=y
@@ -1702,11 +1705,19 @@ CONFIG_BT_HCIBTUSB_BCM=y
 CONFIG_BT_HCIBTUSB_RTL=y
 CONFIG_BT_HCIBTSDIO=m
 CONFIG_BT_HCIUART=m
+CONFIG_BT_HCIUART_SERDEV=y
 CONFIG_BT_HCIUART_H4=y
+# CONFIG_BT_HCIUART_NOKIA is not set
 CONFIG_BT_HCIUART_BCSP=y
 CONFIG_BT_HCIUART_ATH3K=y
+# CONFIG_BT_HCIUART_LL is not set
+CONFIG_BT_HCIUART_3WIRE=y
 CONFIG_BT_HCIUART_INTEL=y
+# CONFIG_BT_HCIUART_BCM is not set
+CONFIG_BT_HCIUART_RTL=y
+# CONFIG_BT_HCIUART_QCA is not set
 CONFIG_BT_HCIUART_AG6XX=y
+# CONFIG_BT_HCIUART_MRVL is not set
 CONFIG_BT_HCIBCM203X=m
 CONFIG_BT_HCIBPA10X=m
 CONFIG_BT_HCIBFUSB=m
@@ -1717,6 +1728,7 @@ CONFIG_BT_HCIVHCI=m
 # CONFIG_BT_MRVL is not set
 CONFIG_BT_ATH3K=m
 # CONFIG_BT_MTKSDIO is not set
+# CONFIG_BT_MTKUART is not set
 CONFIG_BT_HCIRSI=m
 # end of Bluetooth device drivers
 
@@ -1797,6 +1809,7 @@ CONFIG_NFC_PN544_MEI=m
 CONFIG_NFC_PN533=m
 CONFIG_NFC_PN533_USB=m
 CONFIG_NFC_PN533_I2C=m
+# CONFIG_NFC_PN532_UART is not set
 CONFIG_NFC_MICROREAD=m
 CONFIG_NFC_MICROREAD_I2C=m
 CONFIG_NFC_MICROREAD_MEI=m
@@ -1978,6 +1991,9 @@ CONFIG_MHI_BUS=m
 CONFIG_CONNECTOR=y
 CONFIG_PROC_EVENTS=y
 CONFIG_GNSS=m
+# CONFIG_GNSS_MTK_SERIAL is not set
+# CONFIG_GNSS_SIRF_SERIAL is not set
+# CONFIG_GNSS_UBX_SERIAL is not set
 CONFIG_MTD=m
 CONFIG_MTD_TESTS=m
 
@@ -3682,6 +3698,7 @@ CONFIG_INPUT_POWERMATE=m
 CONFIG_INPUT_YEALINK=m
 CONFIG_INPUT_CM109=m
 CONFIG_INPUT_REGULATOR_HAPTIC=m
+CONFIG_INPUT_AXP20X_PEK=m
 CONFIG_INPUT_UINPUT=m
 CONFIG_INPUT_PCF50633_PMU=m
 CONFIG_INPUT_PCF8574=m
@@ -3811,7 +3828,8 @@ CONFIG_SERIAL_MCTRL_GPIO=y
 # CONFIG_NULL_TTY is not set
 # CONFIG_TRACE_SINK is not set
 CONFIG_HVC_DRIVER=y
-# CONFIG_SERIAL_DEV_BUS is not set
+CONFIG_SERIAL_DEV_BUS=y
+CONFIG_SERIAL_DEV_CTRL_TTYPORT=y
 # CONFIG_TTY_PRINTK is not set
 CONFIG_PRINTER=m
 # CONFIG_LP_CONSOLE is not set
@@ -4191,6 +4209,11 @@ CONFIG_GENERIC_ADC_BATTERY=m
 # CONFIG_CHARGER_SBS is not set
 # CONFIG_MANAGER_SBS is not set
 # CONFIG_BATTERY_BQ27XXX is not set
+CONFIG_CHARGER_AXP20X=m
+CONFIG_BATTERY_AXP20X=m
+CONFIG_AXP20X_POWER=m
+CONFIG_AXP288_CHARGER=m
+CONFIG_AXP288_FUEL_GAUGE=m
 # CONFIG_BATTERY_MAX17040 is not set
 # CONFIG_BATTERY_MAX17042 is not set
 # CONFIG_CHARGER_PCF50633 is not set
@@ -4552,7 +4575,8 @@ CONFIG_MFD_CORE=m
 CONFIG_MFD_CS5535=m
 # CONFIG_MFD_BCM590XX is not set
 # CONFIG_MFD_BD9571MWV is not set
-# CONFIG_MFD_AXP20X_I2C is not set
+CONFIG_MFD_AXP20X=m
+CONFIG_MFD_AXP20X_I2C=m
 # CONFIG_MFD_MADERA is not set
 # CONFIG_MFD_DA9052_SPI is not set
 # CONFIG_MFD_DA9062 is not set
@@ -4617,6 +4641,7 @@ CONFIG_MFD_VX855=m
 # CONFIG_MFD_ARIZONA_SPI is not set
 # CONFIG_MFD_WM831X_SPI is not set
 # CONFIG_MFD_WM8994 is not set
+# CONFIG_RAVE_SP_CORE is not set
 # CONFIG_MFD_INTEL_M10_BMC is not set
 # end of Multifunction device drivers
 
@@ -4628,6 +4653,7 @@ CONFIG_REGULATOR=y
 # CONFIG_REGULATOR_88PG86X is not set
 # CONFIG_REGULATOR_ACT8865 is not set
 # CONFIG_REGULATOR_AD5398 is not set
+CONFIG_REGULATOR_AXP20X=m
 # CONFIG_REGULATOR_DA9210 is not set
 # CONFIG_REGULATOR_DA9211 is not set
 # CONFIG_REGULATOR_FAN53555 is not set
@@ -7411,6 +7437,7 @@ CONFIG_EXTCON=y
 # Extcon Device Drivers
 #
 # CONFIG_EXTCON_ADC_JACK is not set
+CONFIG_EXTCON_AXP288=m
 # CONFIG_EXTCON_FSA9480 is not set
 CONFIG_EXTCON_GPIO=m
 # CONFIG_EXTCON_INTEL_INT3496 is not set
@@ -7490,6 +7517,8 @@ CONFIG_HID_SENSOR_ACCEL_3D=m
 # CONFIG_AD7923 is not set
 # CONFIG_AD7949 is not set
 # CONFIG_AD799X is not set
+CONFIG_AXP20X_ADC=m
+CONFIG_AXP288_ADC=m
 # CONFIG_CC10001_ADC is not set
 # CONFIG_HI8435 is not set
 # CONFIG_HX711 is not set
@@ -7541,6 +7570,7 @@ CONFIG_HID_SENSOR_ACCEL_3D=m
 # CONFIG_BME680 is not set
 # CONFIG_CCS811 is not set
 # CONFIG_IAQCORE is not set
+# CONFIG_PMS7003 is not set
 # CONFIG_SCD30_CORE is not set
 # CONFIG_SENSIRION_SGP30 is not set
 # CONFIG_SPS30 is not set

For more background see https://unix.stackexchange.com/a/674756/53365