linux-kernel - [PATCH AUTOSEL 5.15 19/31] platform/surface: aggregator_registry: Add support for Surface Laptop 5

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Message-Id: <20221123124234.265396-19-sashal@kernel.org>
Date:   Wed, 23 Nov 2022 07:42:20 -0500
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Maximilian Luz <luzmaximilian@...il.com>,
        Hans de Goede <hdegoede@...hat.com>,
        Sasha Levin <sashal@...nel.org>, markgross@...nel.org,
        platform-driver-x86@...r.kernel.org
Subject: [PATCH AUTOSEL 5.15 19/31] platform/surface: aggregator_registry: Add support for Surface Laptop 5

From: Maximilian Luz <luzmaximilian@...il.com>

[ Upstream commit 4a567d164d0e0c57e7b694b988db86361f130cb7 ]

Add device nodes to enable support for battery and charger status, the
ACPI platform profile, as well as internal HID devices (including
touchpad and keyboard) on the Surface Laptop 5.

Signed-off-by: Maximilian Luz <luzmaximilian@...il.com>
Link: https://lore.kernel.org/r/20221115231440.1338142-1-luzmaximilian@gmail.com
Signed-off-by: Hans de Goede <hdegoede@...hat.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 .../surface/surface_aggregator_registry.c        | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/drivers/platform/surface/surface_aggregator_registry.c b/drivers/platform/surface/surface_aggregator_registry.c
index 5c0451c56ea8..0964c42c0281 100644
--- a/drivers/platform/surface/surface_aggregator_registry.c
+++ b/drivers/platform/surface/surface_aggregator_registry.c
@@ -195,6 +195,19 @@ static const struct software_node *ssam_node_group_sl3[] = {
 	NULL,
 };
 
+/* Devices for Surface Laptop 5. */
+static const struct software_node *ssam_node_group_sl5[] = {
+	&ssam_node_root,
+	&ssam_node_bat_ac,
+	&ssam_node_bat_main,
+	&ssam_node_tmp_pprof,
+	&ssam_node_hid_main_keyboard,
+	&ssam_node_hid_main_touchpad,
+	&ssam_node_hid_main_iid5,
+	&ssam_node_hid_sam_ucm_ucsi,
+	NULL,
+};
+
 /* Devices for Surface Laptop Studio. */
 static const struct software_node *ssam_node_group_sls[] = {
 	&ssam_node_root,
@@ -555,6 +568,9 @@ static const struct acpi_device_id ssam_platform_hub_match[] = {
 	/* Surface Laptop 4 (13", Intel) */
 	{ "MSHW0250", (unsigned long)ssam_node_group_sl3 },
 
+	/* Surface Laptop 5 */
+	{ "MSHW0350", (unsigned long)ssam_node_group_sl5 },
+
 	/* Surface Laptop Go 1 */
 	{ "MSHW0118", (unsigned long)ssam_node_group_slg1 },
 
-- 
2.35.1