From: Hans de Goede <hdegoede@redhat.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Guenter Roeck <linux@roeck-us.net>,
Heikki Krogerus <heikki.krogerus@linux.intel.com>,
Rob Herring <robh+dt@kernel.org>
Cc: Hans de Goede <hdegoede@redhat.com>,
Tobias Schramm <t.schramm@manjaro.org>,
linux-usb@vger.kernel.org, devicetree@vger.kernel.org
Subject: [PATCH 4/4] platform/x86/intel_cht_int33fe: Add displayport altmode fwnode to the connector fwnode
Date: Tue, 14 Jul 2020 13:36:17 +0200 [thread overview]
Message-ID: <20200714113617.10470-5-hdegoede@redhat.com> (raw)
In-Reply-To: <20200714113617.10470-1-hdegoede@redhat.com>
Add a displayport altmode fwnode to the usb-connector fwnode,
devices which use this driver support display-port altmode through
the PI3USB30532 USB switch, this enables support for this.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
.../platform/x86/intel_cht_int33fe_typec.c | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/drivers/platform/x86/intel_cht_int33fe_typec.c b/drivers/platform/x86/intel_cht_int33fe_typec.c
index 48638d1c56e5..b61bad9cc8d2 100644
--- a/drivers/platform/x86/intel_cht_int33fe_typec.c
+++ b/drivers/platform/x86/intel_cht_int33fe_typec.c
@@ -124,12 +124,31 @@ static const struct software_node usb_connector_node = {
.properties = usb_connector_properties,
};
+static const struct software_node altmodes_node = {
+ .name = "altmodes",
+ .parent = &usb_connector_node,
+};
+
+static const struct property_entry dp_altmode_properties[] = {
+ PROPERTY_ENTRY_U32("svid", 0xff01),
+ PROPERTY_ENTRY_U32("vdo", 0x0c0086),
+ { }
+};
+
+static const struct software_node dp_altmode_node = {
+ .name = "displayport-altmode",
+ .parent = &altmodes_node,
+ .properties = dp_altmode_properties,
+};
+
static const struct software_node *node_group[] = {
&fusb302_node,
&max17047_node,
&pi3usb30532_node,
&displayport_node,
&usb_connector_node,
+ &altmodes_node,
+ &dp_altmode_node,
NULL
};
--
2.26.2
next prev parent reply other threads:[~2020-07-14 11:36 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-14 11:36 PATCH 0/4] usbd: typec: fusb302: Add support for specifying supported alternate-modes through devicetree/fwnodes Hans de Goede
2020-07-14 11:36 ` [PATCH 1/4] dt-bindings: usb-connector: Add support for Type-C alternate-modes Hans de Goede
2020-07-21 2:26 ` Rob Herring
2020-07-21 5:49 ` Prashant Malani
2020-07-22 7:18 ` Hans de Goede
2021-12-10 22:06 ` Prashant Malani
2020-07-14 11:36 ` [PATCH 2/4] usb: typec: Add typec_port_register_altmodes_from_fwnode() Hans de Goede
2020-07-15 16:39 ` Guenter Roeck
2020-07-15 21:14 ` Hans de Goede
2020-07-16 0:01 ` Guenter Roeck
2020-07-27 13:05 ` Heikki Krogerus
2020-08-10 7:19 ` Hans de Goede
2020-08-11 14:38 ` Heikki Krogerus
2020-08-12 8:36 ` Hans de Goede
2020-08-12 12:49 ` Heikki Krogerus
2020-08-13 14:30 ` Hans de Goede
2020-08-26 12:37 ` Hans de Goede
2020-08-26 13:06 ` Heikki Krogerus
2020-08-26 13:17 ` Heikki Krogerus
2021-04-08 18:59 ` Hans de Goede
2020-07-14 11:36 ` [PATCH 3/4] usb: typec: tcpm: Add support for altmodes Hans de Goede
2020-07-15 16:41 ` Guenter Roeck
2020-07-14 11:36 ` Hans de Goede [this message]
2021-12-02 19:29 ` PATCH 0/4] usbd: typec: fusb302: Add support for specifying supported alternate-modes through devicetree/fwnodes Prashant Malani
2021-12-03 10:13 ` Hans de Goede
2021-12-03 20:22 ` Prashant Malani
2021-12-07 9:56 ` Heikki Krogerus
2021-12-07 10:04 ` Hans de Goede
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