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authorMatt DeVillier <matt.devillier@gmail.com>2017-01-12 11:38:06 -0600
committerMartin Roth <martinroth@google.com>2017-01-17 17:55:58 +0100
commite7dbeaeac3f9e37625a5b4cda04e67597972e4ee (patch)
treeea3233c89b49e12df22295bff4cdbf467d48402b /src
parente8c527e5404d0c8944d84f5c89f308483af22560 (diff)
downloadcoreboot-e7dbeaeac3f9e37625a5b4cda04e67597972e4ee.tar.xz
google/enguarde,ninja: Prep for variant merge
Minor cleanup for enguarde and ninja devices: - enguarde: correct trackpad I2C slave address - enguarde: remove unused trackpad ACPI devices - ninja: remove unused PS2 keyboard ACPI device Change-Id: I1beb34059ba318e2d496a59e4b482f3462faf232 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/18128 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src')
-rw-r--r--src/mainboard/google/enguarde/acpi/mainboard.asl80
-rw-r--r--src/mainboard/google/enguarde/onboard.h2
-rw-r--r--src/mainboard/google/ninja/acpi/superio.asl8
3 files changed, 9 insertions, 81 deletions
diff --git a/src/mainboard/google/enguarde/acpi/mainboard.asl b/src/mainboard/google/enguarde/acpi/mainboard.asl
index 01868e4f4d..939648559d 100644
--- a/src/mainboard/google/enguarde/acpi/mainboard.asl
+++ b/src/mainboard/google/enguarde/acpi/mainboard.asl
@@ -65,76 +65,6 @@ Scope (\_SB)
Scope (\_SB.I2C1)
{
- Device (ATPB)
- {
- Name (_HID, "ATML0000")
- Name (_DDN, "Atmel Touchpad Bootloader")
- Name (_UID, 1)
- Name (ISTP, 1) /* Touchpad */
-
- Name (_CRS, ResourceTemplate()
- {
- I2cSerialBus (
- 0x25, // SlaveAddress
- ControllerInitiated, // SlaveMode
- 400000, // ConnectionSpeed
- AddressingMode7Bit, // AddressingMode
- "\\_SB.I2C1", // ResourceSource
- )
- Interrupt (ResourceConsumer, Edge, ActiveLow)
- {
- BOARD_TRACKPAD_IRQ
- }
- })
-
- Method (_STA)
- {
- If (LEqual (\S1EN, 1)) {
- Return (0xF)
- } Else {
- Return (0x0)
- }
- }
-
- /* Allow device to power off in S0 */
- Name (_S0W, 4)
- }
-
- Device (ATPA)
- {
- Name (_HID, "ATML0000")
- Name (_DDN, "Atmel Touchpad")
- Name (_UID, 2)
- Name (ISTP, 1) /* Touchpad */
-
- Name (_CRS, ResourceTemplate()
- {
- I2cSerialBus (
- 0x4b, // SlaveAddress
- ControllerInitiated, // SlaveMode
- 400000, // ConnectionSpeed
- AddressingMode7Bit, // AddressingMode
- "\\_SB.I2C1", // ResourceSource
- )
- Interrupt (ResourceConsumer, Edge, ActiveLow)
- {
- BOARD_TRACKPAD_IRQ
- }
- })
-
- Method (_STA)
- {
- If (LEqual (\S1EN, 1)) {
- Return (0xF)
- } Else {
- Return (0x0)
- }
- }
-
- /* Allow device to power off in S0 */
- Name (_S0W, 4)
- }
-
Device (ETPA)
{
Name (_HID, "ELAN0000")
@@ -145,11 +75,11 @@ Scope (\_SB.I2C1)
Name (_CRS, ResourceTemplate()
{
I2cSerialBus (
- 0x15, // SlaveAddress
- ControllerInitiated, // SlaveMode
- 400000, // ConnectionSpeed
- AddressingMode7Bit, // AddressingMode
- "\\_SB.I2C1", // ResourceSource
+ BOARD_TRACKPAD_I2C_ADDR, // SlaveAddress
+ ControllerInitiated, // SlaveMode
+ 400000, // ConnectionSpeed
+ AddressingMode7Bit, // AddressingMode
+ "\\_SB.I2C1", // ResourceSource
)
Interrupt (ResourceConsumer, Edge, ActiveLow)
{
diff --git a/src/mainboard/google/enguarde/onboard.h b/src/mainboard/google/enguarde/onboard.h
index e10e4bf36b..3fda8377b6 100644
--- a/src/mainboard/google/enguarde/onboard.h
+++ b/src/mainboard/google/enguarde/onboard.h
@@ -25,7 +25,7 @@
#define BOARD_TRACKPAD_IRQ GPIO_S0_DED_IRQ(TPAD_IRQ_OFFSET)
#define BOARD_TRACKPAD_WAKE_GPIO ACPI_ENABLE_WAKE_SUS_GPIO(1)
#define BOARD_TRACKPAD_I2C_BUS 0
-#define BOARD_TRACKPAD_I2C_ADDR 0x4b
+#define BOARD_TRACKPAD_I2C_ADDR 0x15
#define BOARD_I8042_IRQ GPIO_S0_DED_IRQ(I8042_IRQ_OFFSET)
#define BOARD_CODEC_IRQ GPIO_S5_DED_IRQ(CODEC_IRQ_OFFSET)
diff --git a/src/mainboard/google/ninja/acpi/superio.asl b/src/mainboard/google/ninja/acpi/superio.asl
index 15b8062c6c..92abb1261e 100644
--- a/src/mainboard/google/ninja/acpi/superio.asl
+++ b/src/mainboard/google/ninja/acpi/superio.asl
@@ -17,11 +17,9 @@
#include <mainboard/google/ninja/ec.h>
#include <mainboard/google/ninja/onboard.h>
-#define SIO_EC_MEMMAP_ENABLE // EC Memory Map Resources
-#define SIO_EC_HOST_ENABLE // EC Host Interface Resources
-#define SIO_EC_ENABLE_PS2K // Enable PS/2 Keyboard
-// Override default IRQ settings
-#define SIO_EC_PS2K_IRQ Interrupt(ResourceConsumer, Edge, ActiveLow) {BOARD_I8042_IRQ}
+#define SIO_EC_MEMMAP_ENABLE // EC Memory Map Resources
+#define SIO_EC_HOST_ENABLE // EC Host Interface Resources
+#undef SIO_EC_ENABLE_PS2K // Disable PS/2 Keyboard
/* ACPI code for EC SuperIO functions */
#include <ec/google/chromeec/acpi/superio.asl>