49 lines
1.4 KiB
Diff
49 lines
1.4 KiB
Diff
From 7d03ecabf587f084bb3ca22ef042f276f0f387fd Mon Sep 17 00:00:00 2001
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From: Maximilian Luz <luzmaximilian@gmail.com>
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Date: Sun, 10 Oct 2021 00:02:44 +0200
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Subject: [PATCH] platform/surface: gpe: Add support for Surface Laptop Studio
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The new Surface Laptop Studio uses GPEs for lid events as well. Add an
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entry for that so that the lid can be used to wake the device.
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Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com>
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Patchset: surface-gpe
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---
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drivers/platform/surface/surface_gpe.c | 13 +++++++++++++
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1 file changed, 13 insertions(+)
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diff --git a/drivers/platform/surface/surface_gpe.c b/drivers/platform/surface/surface_gpe.c
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index 86f6991b1215..c1775db29efb 100644
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--- a/drivers/platform/surface/surface_gpe.c
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+++ b/drivers/platform/surface/surface_gpe.c
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@@ -26,6 +26,11 @@ static const struct property_entry lid_device_props_l17[] = {
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{},
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};
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+static const struct property_entry lid_device_props_l4B[] = {
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+ PROPERTY_ENTRY_U32("gpe", 0x4B),
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+ {},
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+};
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+
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static const struct property_entry lid_device_props_l4D[] = {
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PROPERTY_ENTRY_U32("gpe", 0x4D),
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{},
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@@ -158,6 +163,14 @@ static const struct dmi_system_id dmi_lid_device_table[] = {
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},
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.driver_data = (void *)lid_device_props_l4D,
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},
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+ {
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+ .ident = "Surface Laptop Studio",
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+ .matches = {
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+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
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+ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Surface Laptop Studio"),
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+ },
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+ .driver_data = (void *)lid_device_props_l4B,
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+ },
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{ }
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};
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--
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2.33.1
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