diff options
| author | Naresh Bhat <naresh.bhat@linaro.org> | 2013-11-13 19:02:36 +0530 |
|---|---|---|
| committer | Graeme Gregory <graeme.gregory@linaro.org> | 2013-11-18 10:34:55 +0000 |
| commit | 41e21b66d6cfe85533f2cd2ac76af69906b8957a (patch) | |
| tree | 5d5e346c38cfa127fd0bd4fb3d4b0523149dfc6b | |
| parent | 6f6e0f52cc197b3a783a77a8ecb51190abab2c24 (diff) | |
foundation-v8: Add clk changes
Add the clk changes for dsdt asl file of foundation-v8 model.
Signed-off-by: Naresh Bhat <naresh.bhat@linaro.org>
Acked-by: Al Stone <al.stone@linaro.org>
| -rw-r--r-- | platforms/foundation-v8.acpi/dsdt.asl | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/platforms/foundation-v8.acpi/dsdt.asl b/platforms/foundation-v8.acpi/dsdt.asl index 0d323a5..cf365c9 100644 --- a/platforms/foundation-v8.acpi/dsdt.asl +++ b/platforms/foundation-v8.acpi/dsdt.asl @@ -390,10 +390,57 @@ DefinitionBlock ( } // End of FPGA } // End SMB + Method (DTGP, 5, NotSerialized) + { + If (LEqual (Arg0, Buffer (0x10) + { + /* UUID: a706b112-bf0b-48d2-9fa3-95591a3c4c06 */ + /* 0000 */ 0xa7, 0x06, 0xb1, 0x12, 0xbf, 0x0b, 0x48, 0xd2, + /* 0008 */ 0x9f, 0xa3, 0x95, 0x59, 0x1a, 0x3c, 0x4c, 0x06 + })) + { + If (LEqual (Arg1, 0x01)) { + If (LEqual (Arg2, 0x00)) { + Store (Buffer (0x01) + { + 0x03 + }, Arg4) + Return (0x01) + } + + If (LEqual (Arg2, 0x01)) { + Return (0x01) + } + } + } + + Store (Buffer (0x01) + { + 0x00 + }, Arg4) + + Return (0x00) + } + + Device (AMBA) { Name (_HID, "AMBA0000") Name (_UID, 0) + /* Define 'apb_pclk' as a default clock source since it is + common with devices below */ + + Method(_DSM, 4, NotSerialized) { + Store (Package (2) + { + "clock-name", "apb_pclk \\_SB.SMB.CLK0", + }, Local0) + + DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0)) + + Return (Local0) + } + Device (SER0) { Name (_HID, "LINA000A") Name (_ADR, 0x1c090000) |