From: Maximilian Luz <luzmaximilian@gmail.com>
To: Hans de Goede <hdegoede@redhat.com>
Cc: Maximilian Luz <luzmaximilian@gmail.com>,
Mark Gross <mgross@linux.intel.com>,
platform-driver-x86@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v3 5/6] platform/surface: aggregator_registry: Add DTX device
Date: Fri, 12 Feb 2021 12:54:38 +0100 [thread overview]
Message-ID: <20210212115439.1525216-6-luzmaximilian@gmail.com> (raw)
In-Reply-To: <20210212115439.1525216-1-luzmaximilian@gmail.com>
Add the detachment system (DTX) SSAM device for the Surface Book 3. This
device is accessible under the base (TC=0x11) subsystem.
Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com>
---
drivers/platform/surface/surface_aggregator_registry.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/platform/surface/surface_aggregator_registry.c b/drivers/platform/surface/surface_aggregator_registry.c
index 33904613dd4b..dc044d06828b 100644
--- a/drivers/platform/surface/surface_aggregator_registry.c
+++ b/drivers/platform/surface/surface_aggregator_registry.c
@@ -71,6 +71,12 @@ static const struct software_node ssam_node_tmp_pprof = {
.parent = &ssam_node_root,
};
+/* DTX / detachment-system device (Surface Book 3). */
+static const struct software_node ssam_node_bas_dtx = {
+ .name = "ssam:01:11:01:00:00",
+ .parent = &ssam_node_root,
+};
+
/* Devices for Surface Book 2. */
static const struct software_node *ssam_node_group_sb2[] = {
&ssam_node_root,
@@ -86,6 +92,7 @@ static const struct software_node *ssam_node_group_sb3[] = {
&ssam_node_bat_main,
&ssam_node_bat_sb3base,
&ssam_node_tmp_pprof,
+ &ssam_node_bas_dtx,
NULL,
};
--
2.30.1
next prev parent reply other threads:[~2021-02-12 12:01 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-12 11:54 [PATCH v3 0/6] platform/surface: Add Surface Aggregator device registry Maximilian Luz
2021-02-12 11:54 ` [PATCH v3 1/6] platform/surface: Set up " Maximilian Luz
2021-02-12 11:54 ` [PATCH v3 2/6] platform/surface: aggregator_registry: Add base device hub Maximilian Luz
2021-02-12 11:54 ` [PATCH v3 3/6] platform/surface: aggregator_registry: Add battery subsystem devices Maximilian Luz
2021-02-12 11:54 ` [PATCH v3 4/6] platform/surface: aggregator_registry: Add platform profile device Maximilian Luz
2021-02-12 11:54 ` Maximilian Luz [this message]
2021-02-12 11:54 ` [PATCH v3 6/6] platform/surface: aggregator_registry: Add HID subsystem devices Maximilian Luz
2021-03-04 11:00 ` [PATCH v3 0/6] platform/surface: Add Surface Aggregator device registry Hans de Goede
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