linux-kernel - [PATCH AUTOSEL 6.13 14/16] platform/surface: aggregator

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Message-Id: <20250317163725.1892824-14-sashal@kernel.org>
Date: Mon, 17 Mar 2025 12:37:23 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Lukas Hetzenecker <lukas@...zenecker.me>,
	Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
	Sasha Levin <sashal@...nel.org>,
	luzmaximilian@...il.com,
	hdegoede@...hat.com,
	platform-driver-x86@...r.kernel.org
Subject: [PATCH AUTOSEL 6.13 14/16] platform/surface: aggregator_registry: Add Support for Surface Pro 11

From: Lukas Hetzenecker <lukas@...zenecker.me>

[ Upstream commit a05507cef0ee6a0af402c0d7e994115033ff746b ]

Add SAM client device nodes for the Surface Pro 11 (Intel).
Like with the Surface Pro 10 already, the node group
is compatible, so it can be reused.

Signed-off-by: Lukas Hetzenecker <lukas@...zenecker.me>
Link: https://lore.kernel.org/r/20250310232803.23691-1-lukas@hetzenecker.me
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/platform/surface/surface_aggregator_registry.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/platform/surface/surface_aggregator_registry.c b/drivers/platform/surface/surface_aggregator_registry.c
index d4f32ad665305..a594d5fcfcfd1 100644
--- a/drivers/platform/surface/surface_aggregator_registry.c
+++ b/drivers/platform/surface/surface_aggregator_registry.c
@@ -371,7 +371,7 @@ static const struct software_node *ssam_node_group_sp8[] = {
 	NULL,
 };
 
-/* Devices for Surface Pro 9 (Intel/x86) and 10 */
+/* Devices for Surface Pro 9, 10 and 11 (Intel/x86) */
 static const struct software_node *ssam_node_group_sp9[] = {
 	&ssam_node_root,
 	&ssam_node_hub_kip,
@@ -430,6 +430,9 @@ static const struct acpi_device_id ssam_platform_hub_acpi_match[] = {
 	/* Surface Pro 10 */
 	{ "MSHW0510", (unsigned long)ssam_node_group_sp9 },
 
+	/* Surface Pro 11 */
+	{ "MSHW0583", (unsigned long)ssam_node_group_sp9 },
+
 	/* Surface Book 2 */
 	{ "MSHW0107", (unsigned long)ssam_node_group_gen5 },
 
-- 
2.39.5