diff options
| author | Marcin Wojtas <mw@semihalf.com> | 2021-03-27 10:01:44 +0100 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2021-05-10 18:06:27 +0200 |
| commit | c7e1631a673f7428b4f141fd5955918d915eb238 (patch) | |
| tree | e2f1ffdb45680ab1e6bb629e8c14beb861e06707 | |
| parent | 34d0014340a6e27e6135d17061e96b8c41df145a (diff) | |
Marvell/Cn913xDb: 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/OcteonTx/AcpiTables/T91/Cn913xDbA/Dsdt.asl | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/Silicon/Marvell/OcteonTx/AcpiTables/T91/Cn913xDbA/Dsdt.asl b/Silicon/Marvell/OcteonTx/AcpiTables/T91/Cn913xDbA/Dsdt.asl index 470ae047..30de8689 100644 --- a/Silicon/Marvell/OcteonTx/AcpiTables/T91/Cn913xDbA/Dsdt.asl +++ b/Silicon/Marvell/OcteonTx/AcpiTables/T91/Cn913xDbA/Dsdt.asl @@ -62,6 +62,65 @@ DefinitionBlock ("DSDT.aml", "DSDT", 2, "MVEBU ", "CN9130", 3) })
}
+ Device (MMC0)
+ {
+ Name (_HID, "MRVL0003") // _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", 8 },
+ Package () { "no-sd", 0x1 },
+ Package () { "no-sdio", 0x1 },
+ Package () { "mmc-ddr-1_8v", 0x1 },
+ Package () { "mmc-hs400-1_8v", 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 () { "broken-cd", 0x1 },
+ Package () { "no-1-8-v", 0x1 },
+ }
+ })
+ }
+
Device (XHC0)
{
Name (_HID, "PNP0D10") // _HID: Hardware ID
|