--- zzzz-none-000/linux-4.9.279/drivers/mmc/host/Kconfig	2021-08-08 06:38:54.000000000 +0000
+++ puma7-atom-6591-750/linux-4.9.279/drivers/mmc/host/Kconfig	2023-02-08 11:43:42.000000000 +0000
@@ -48,6 +48,17 @@
 
 	  If unsure, say N.
 
+config AVM_MMC_SDHCI_ERRORSTATS
+	bool "SDHCI error statistics"
+	depends on MMC_SDHCI
+	help
+	  This enables sdhci error statistics for the mmc host, adding
+	  counters for the error flags in the SDHCI Error Interrupt Status
+	  Register.  The statistics can be read from debugfs, and are logged
+	  to the console.
+
+	  This is an AVM extension.
+
 config MMC_SDHCI_IO_ACCESSORS
 	bool
 	depends on MMC_SDHCI
@@ -97,6 +108,7 @@
 config MMC_SDHCI_ACPI
 	tristate "SDHCI support for ACPI enumerated SDHCI controllers"
 	depends on MMC_SDHCI && ACPI
+	select MMC_SDHCI_IO_ACCESSORS
 	select IOSF_MBI if X86
 	help
 	  This selects support for ACPI enumerated SDHCI controllers,
@@ -107,6 +119,22 @@
 
 	  If unsure, say N.
 
+config MMC_SDHCI_ACPI_FORCE_POWER_ON
+	bool "Force Power On through ACPI methods"
+	depends on X86_PUMA7
+	depends on MMC_SDHCI_ACPI
+	help
+	  This forces the controller and all connected devices to
+	  power on before probing. This is done using ACPI.
+
+	  Some devices may have separate enabling lines that are
+	  controlled through GPIO. By calling the ACPI _PS0 method,
+	  these devices will be powered on and enabled before
+	  probing. This is to ensure all devices connected can be
+	  seen by the controller.
+
+	  If unsure, say N.
+
 config MMC_SDHCI_PLTFM
 	tristate "SDHCI platform and OF driver helper"
 	depends on MMC_SDHCI