X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=drivers%2Fplatform%2Fx86%2FKconfig;h=da435a741986eda6dd402e2a44e26622fda5670e;hb=88404dfef4f0ff49704d4655c8ae993ffa82534f;hp=2c745e8ccad6c190882725d8864d4f96ae2e68be;hpb=6331d77e056fa058109df43c1f2a89859cd1d128;p=mirror_ubuntu-bionic-kernel.git

diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 2c745e8ccad6..da435a741986 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -92,10 +92,15 @@ config ASUS_LAPTOP
 	  If you have an ACPI-compatible ASUS laptop, say Y or M here.
 
 config DELL_SMBIOS
-	tristate
+	tristate "Dell SMBIOS driver"
+	---help---
+	This provides support for the Dell SMBIOS calling interface.
+	If you have a Dell computer you should enable this option.
+
+	Be sure to select at least one backend for it to work properly.
 
 config DELL_SMBIOS_WMI
-	tristate "Dell SMBIOS calling interface (WMI implementation)"
+	bool "Dell SMBIOS driver WMI backend"
 	depends on ACPI_WMI
 	select DELL_WMI_DESCRIPTOR
 	select DELL_SMBIOS
@@ -103,19 +108,19 @@ config DELL_SMBIOS_WMI
 	This provides an implementation for the Dell SMBIOS calling interface
 	communicated over ACPI-WMI.
 
-	If you have a Dell computer from >2007 you should say Y or M here.
+	If you have a Dell computer from >2007 you should say Y here.
 	If you aren't sure and this module doesn't work for your computer
 	it just won't load.
 
 config DELL_SMBIOS_SMM
-	tristate "Dell SMBIOS calling interface (SMM implementation)"
+	bool "Dell SMBIOS driver SMM backend"
 	depends on DCDBAS
 	select DELL_SMBIOS
 	---help---
 	This provides an implementation for the Dell SMBIOS calling interface
 	communicated over SMI/SMM.
 
-	If you have a Dell computer from <=2017 you should say Y or M here.
+	If you have a Dell computer from <=2017 you should say Y here.
 	If you aren't sure and this module doesn't work for your computer
 	it just won't load.
 
@@ -126,7 +131,7 @@ config DELL_LAPTOP
 	depends on ACPI_VIDEO || ACPI_VIDEO = n
 	depends on RFKILL || RFKILL = n
 	depends on SERIO_I8042
-	select DELL_SMBIOS
+	depends on DELL_SMBIOS
 	select POWER_SUPPLY
 	select LEDS_CLASS
 	select NEW_LEDS
@@ -140,8 +145,8 @@ config DELL_WMI
 	depends on DMI
 	depends on INPUT
 	depends on ACPI_VIDEO || ACPI_VIDEO = n
+	depends on DELL_SMBIOS
 	select DELL_WMI_DESCRIPTOR
-	select DELL_SMBIOS
 	select INPUT_SPARSEKMAP
 	---help---
 	  Say Y here if you want to support WMI-based hotkeys on Dell laptops.
@@ -199,6 +204,20 @@ config DELL_RBTN
 	  To compile this driver as a module, choose M here: the module will
 	  be called dell-rbtn.
 
+config DELL_UART_BACKLIGHT
+	tristate "Dell AIO UART Backlight driver"
+	depends on SERIAL_8250
+	depends on ACPI
+	---help---
+	  Say Y here if you want to support Dell AIO UART backlight interface.
+	  The Dell AIO machines released after 2017 come with a UART interface
+	  to communicate with the backlight scalar board. This driver creates
+	  a standard backlight interface and talks to the scalar board through
+	  UART to adjust the AIO screen brightness.
+
+	  To compile this driver as a module, choose M here: the module will
+	  be called dell_uart_backlight.
+
 
 config FUJITSU_LAPTOP
 	tristate "Fujitsu Laptop Extras"
@@ -949,7 +968,7 @@ config INTEL_IMR
 	  If you are running on a Galileo/Quark say Y here.
 
 config INTEL_PMC_CORE
-	bool "Intel PMC Core driver"
+	tristate "Intel PMC Core driver"
 	depends on PCI
 	---help---
 	  The Intel Platform Controller Hub for Intel Core SoCs provides access