[edk2-platforms PATCH 6/6] Marvell/Cn913xDb: Introduce SD/MMC ACPI description

["Marcin Wojtas" <mw@semihalf.com>]

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>
---
 Silicon/Marvell/OcteonTx/AcpiTables/T91/Cn913xDbA/Dsdt.asl | 59 ++++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/Silicon/Marvell/OcteonTx/AcpiTables/T91/Cn913xDbA/Dsdt.asl b/Silicon/Marvell/OcteonTx/AcpiTables/T91/Cn913xDbA/Dsdt.asl
index 470ae047f9..30de868907 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
-- 
2.29.0