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authorJeremy Soller <jeremy@system76.com>2021-02-10 10:16:28 -0700
committerPatrick Georgi <pgeorgi@google.com>2021-02-27 09:38:19 +0000
commit89cd52a65a39828123e677be2c658be0d89a0120 (patch)
tree681ff9a8c7ce583289fba2502ac6c76f84906860 /src/ec
parent7a8b3b58c440bad8d978d986cc9c527ea5420f72 (diff)
downloadcoreboot-89cd52a65a39828123e677be2c658be0d89a0120.tar.xz
ec/system76/ec: Add OLED screen toggle
Change-Id: I667accd980da6384a7cc6a3f4eb7565b8b3b2400 Signed-off-by: Jeremy Soller <jeremy@system76.com> Signed-off-by: Tim Crawford <tcrawford@system76.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50490 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/ec')
-rw-r--r--src/ec/system76/ec/Kconfig5
-rw-r--r--src/ec/system76/ec/acpi/ec.asl3
-rw-r--r--src/ec/system76/ec/acpi/s76.asl1
3 files changed, 9 insertions, 0 deletions
diff --git a/src/ec/system76/ec/Kconfig b/src/ec/system76/ec/Kconfig
index 8c9030e599..e9b8091f39 100644
--- a/src/ec/system76/ec/Kconfig
+++ b/src/ec/system76/ec/Kconfig
@@ -12,3 +12,8 @@ config EC_SYSTEM76_EC_COLOR_KEYBOARD
depends on EC_SYSTEM76_EC
bool
default n
+
+config EC_SYSTEM76_EC_OLED
+ depends on EC_SYSTEM76_EC
+ bool
+ default n
diff --git a/src/ec/system76/ec/acpi/ec.asl b/src/ec/system76/ec/acpi/ec.asl
index 612c358e08..b24137ca4f 100644
--- a/src/ec/system76/ec/acpi/ec.asl
+++ b/src/ec/system76/ec/acpi/ec.asl
@@ -104,6 +104,9 @@ Device (\_SB.PCI0.LPCB.EC0)
Method (_Q0B, 0, NotSerialized) // Screen Toggle
{
Debug = "EC: Screen Toggle"
+#if CONFIG(EC_SYSTEM76_EC_OLED)
+ Notify (^^^^S76D, 0x85)
+#endif // CONFIG(EC_SYSTEM76_EC_OLED)
}
Method (_Q0C, 0, NotSerialized) // Mute
diff --git a/src/ec/system76/ec/acpi/s76.asl b/src/ec/system76/ec/acpi/s76.asl
index a2bb310938..62a93bab3d 100644
--- a/src/ec/system76/ec/acpi/s76.asl
+++ b/src/ec/system76/ec/acpi/s76.asl
@@ -6,6 +6,7 @@
// 0x82 - backlight down
// 0x83 - backlight up
// 0x84 - backlight color change
+// 0x85 - OLED screen toggle
Device (S76D) {
Name (_HID, "17761776")
Name (_UID, 0)