diff options
| author | tsrytkon <teemu.s.rytkonen@intel.com> | 2018-02-06 13:17:14 -0800 |
|---|---|---|
| committer | zwei4 <david.wei@intel.com> | 2018-02-13 14:11:17 +0800 |
| commit | c8c94805d7bf3d2c3c833a0a5e843b8cb4a26d79 (patch) | |
| tree | 805d80d351c3efdb0b204cea19115c837404d6de | |
| parent | 8f45de0a6d27329ed904718724ab428ae8b46f41 (diff) | |
| download | edk2-platforms-c8c94805d7bf3d2c3c833a0a5e843b8cb4a26d79.tar.xz | |
Add support for SueCreek LED Drivers
Adds support for two ACPI entries for PCA9956 LED drivers
for SueCreek DMIC board.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Teemu Rytkonen <teemu.s.rytkonen@intel.com>
3 files changed, 77 insertions, 6 deletions
diff --git a/Platform/BroxtonPlatformPkg/Common/Acpi/AcpiTablesPCAT/PlatformSsdt/PlatformSsdt.asl b/Platform/BroxtonPlatformPkg/Common/Acpi/AcpiTablesPCAT/PlatformSsdt/PlatformSsdt.asl index b86baf3571..93e2592baf 100644 --- a/Platform/BroxtonPlatformPkg/Common/Acpi/AcpiTablesPCAT/PlatformSsdt/PlatformSsdt.asl +++ b/Platform/BroxtonPlatformPkg/Common/Acpi/AcpiTablesPCAT/PlatformSsdt/PlatformSsdt.asl @@ -36,12 +36,14 @@ DefinitionBlock ( External(\_SB.GPO0.CWLE, IntObj)
External(\_SB.GPO0.AVBL, IntObj)
External(\_SB.PCI0.SDIO.PSTS, IntObj)
+ External(\SUCE, IntObj)
External(HIDG, MethodObj)
External(OSYS, IntObj)
External(SBTD, IntObj)
External(WCAS, IntObj)
External(UCAS, IntObj)
External(CROT, IntObj)
+
External(TP7G)
External(IPUD)
@@ -72,6 +74,7 @@ DefinitionBlock ( include ("Fingerprint/Fingerprint_FPC.asl")
include ("SueCreek/SueCreek.asl")
+ include ("SueCreek/SueCreekLeds.asl")
include ("Sensors/GenericSpi3.asl")
}
diff --git a/Platform/BroxtonPlatformPkg/Common/Acpi/AcpiTablesPCAT/PlatformSsdt/SueCreek/SueCreek.asl b/Platform/BroxtonPlatformPkg/Common/Acpi/AcpiTablesPCAT/PlatformSsdt/SueCreek/SueCreek.asl index 3baa88cc41..b9a3fa9cab 100644 --- a/Platform/BroxtonPlatformPkg/Common/Acpi/AcpiTablesPCAT/PlatformSsdt/SueCreek/SueCreek.asl +++ b/Platform/BroxtonPlatformPkg/Common/Acpi/AcpiTablesPCAT/PlatformSsdt/SueCreek/SueCreek.asl @@ -14,7 +14,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. Scope (\_SB.PCI0.SPI1) {
Device (TP0) {
- Name (_HID, "SUE1000") + Name (_HID, "SUE1000")
Name (_DDN, "SueCreek - SPI0, CS0")
Name (_CRS, ResourceTemplate () {
SpiSerialBus (
@@ -23,15 +23,13 @@ Scope (\_SB.PCI0.SPI1) { FourWireMode, // Full duplex
8, // Bits per word is 8 (byte)
ControllerInitiated, // Don't care
- 9600000, // 9.6 MHz - ClockPolarityHigh, // SPI mode 3 - ClockPhaseSecond, // SPI mode 3 + 9600000, // 9.6 MHz
+ ClockPolarityHigh, // SPI mode 3
+ ClockPhaseSecond, // SPI mode 3
"\\_SB.PCI0.SPI1", // SPI host controller
0 // Must be 0
)
})
-
- External(\SUCE, IntObj)
Method (_STA, 0x0, NotSerialized) {
If (LEqual (SUCE, 0)) {
Return (0x0)
diff --git a/Platform/BroxtonPlatformPkg/Common/Acpi/AcpiTablesPCAT/PlatformSsdt/SueCreek/SueCreekLeds.asl b/Platform/BroxtonPlatformPkg/Common/Acpi/AcpiTablesPCAT/PlatformSsdt/SueCreek/SueCreekLeds.asl new file mode 100644 index 0000000000..2fcc45742c --- /dev/null +++ b/Platform/BroxtonPlatformPkg/Common/Acpi/AcpiTablesPCAT/PlatformSsdt/SueCreek/SueCreekLeds.asl @@ -0,0 +1,70 @@ +/** @file
+
+Copyright (c) 2017 Intel Corporation.
+
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+Scope(\_SB.PCI0.I2C5) {
+ Device (LED0) {
+ Name (_HID, "PCA9956")
+ Name (_DDN, "SueCreekLed, CS0")
+ Name (SBUF, ResourceTemplate () {
+ I2cSerialBus (
+ 0x0065,
+ ControllerInitiated,
+ 400000,
+ AddressingMode7Bit,
+ "\\_SB.PCI0.I2C5",
+ 0x00,
+ ResourceConsumer,
+ ,
+ )
+ })
+ Method (_CRS, 0, NotSerialized)
+ {
+ Return (SBUF)
+ }
+ Method (_STA, 0x0, NotSerialized) {
+ If (LEqual (SUCE, 0)) {
+ Return (0x0)
+ } else {
+ Return (0xF)
+ }
+ }
+ }
+ Device (LED1) {
+ Name (_HID, "PCA9956")
+ Name (_DDN, "SueCreekLed, CS0")
+ Name (SBUF, ResourceTemplate () {
+ I2cSerialBus (
+ 0x0069,
+ ControllerInitiated,
+ 400000,
+ AddressingMode7Bit,
+ "\\_SB.PCI0.I2C5",
+ 0x00,
+ ResourceConsumer,
+ ,
+ )
+ })
+ Method (_CRS, 0, NotSerialized)
+ {
+ Return (SBUF)
+ }
+ Method (_STA, 0x0, NotSerialized) {
+ If (LEqual (SUCE, 0)) {
+ Return (0x0)
+ } else {
+ Return (0xF)
+ }
+ }
+ }
+}
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