diff options
| author | Marcin Wojtas <mw@semihalf.com> | 2021-03-27 10:02:49 +0100 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2021-05-10 18:06:21 +0200 |
| commit | 02bb0f73641c4ae0e771773e5a9915c2282c47b3 (patch) | |
| tree | bffedcac5a8cd8e3df1b2ce4483de2307a9a1cfa | |
| parent | a3f0291c7a5d78aa84360016d58edb6dc4151bd9 (diff) | |
Marvell/Armada70x0Db: Introduce SD/MMC ACPI description
This patch adds a new description of the board's SD/MMC
interfaces in DSDT table that can work with the newly
introduced support in Linux.
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
| -rw-r--r-- | Silicon/Marvell/Armada7k8k/AcpiTables/Armada70x0Db/Dsdt.asl | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/Silicon/Marvell/Armada7k8k/AcpiTables/Armada70x0Db/Dsdt.asl b/Silicon/Marvell/Armada7k8k/AcpiTables/Armada70x0Db/Dsdt.asl index af6dbdae..d4902652 100644 --- a/Silicon/Marvell/Armada7k8k/AcpiTables/Armada70x0Db/Dsdt.asl +++ b/Silicon/Marvell/Armada7k8k/AcpiTables/Armada70x0Db/Dsdt.asl @@ -62,6 +62,62 @@ DefinitionBlock ("DSDT.aml", "DSDT", 2, "MVEBU ", "ARMADA7K", 3) })
}
+ Device (MMC0)
+ {
+ Name (_HID, "MRVL0002") // _HID: Hardware ID
+ Name (_UID, 0x00) // _UID: Unique ID
+ Name (_CCA, 0x01) // _CCA: Cache Coherency Attribute
+
+ Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings
+ {
+ Memory32Fixed (ReadWrite,
+ 0xF06E0000, // Address Base (MMIO)
+ 0x00000300, // Address Length
+ )
+ Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive, ,, )
+ {
+ 48
+ }
+ })
+ Name (_DSD, Package () {
+ ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+ Package () {
+ Package () { "clock-frequency", 400000000 },
+ Package () { "bus-width", 4 },
+ Package () { "marvell,xenon-phy-slow-mode", 0x1 },
+ Package () { "no-1-8-v", 0x1 },
+ Package () { "non-removable", 0x1 },
+ }
+ })
+ }
+
+ Device (MMC1)
+ {
+ Name (_HID, "MRVL0004") // _HID: Hardware ID
+ Name (_UID, 0x01) // _UID: Unique ID
+ Name (_CCA, 0x01) // _CCA: Cache Coherency Attribute
+
+ Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings
+ {
+ Memory32Fixed (ReadWrite,
+ 0xF2780000, // Address Base (MMIO)
+ 0x00000300, // Address Length
+ )
+ Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive, ,, )
+ {
+ CP_GIC_SPI_CP0_SDMMC
+ }
+ })
+ Name (_DSD, Package () {
+ ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+ Package () {
+ Package () { "clock-frequency", 400000000 },
+ Package () { "bus-width", 4 },
+ Package () { "non-removable", 0x1 },
+ }
+ })
+ }
+
Device (XHC0)
{
Name (_HID, "PNP0D10") // _HID: Hardware ID
|