From: Badhri Jagan Sridharan <badhri@google.com>
To: Guenter Roeck <linux@roeck-us.net>,
Heikki Krogerus <heikki.krogerus@linux.intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh+dt@kernel.org>,
Lee Jones <lee.jones@linaro.org>, Mark Brown <broonie@kernel.org>,
Maxime Ripard <mripard@kernel.org>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Thierry Reding <treding@nvidia.com>,
Prashant Malani <pmalani@chromium.org>,
Badhri Jagan Sridharan <badhri@google.com>,
Dan Carpenter <dan.carpenter@oracle.com>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-usb@vger.kernel.org
Subject: [PATCH v12 09/10] usb: typec: tcpci_maxim: Enable auto discharge disconnect
Date: Wed, 28 Oct 2020 23:31:37 -0700 [thread overview]
Message-ID: <20201029063138.1429760-10-badhri@google.com> (raw)
In-Reply-To: <20201029063138.1429760-1-badhri@google.com>
Enable auto discharge disconnect for Maxim TCPC.
Signed-off-by: Badhri Jagan Sridharan <badhri@google.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
---
Changes since v1:
- Changing patch version to v6 to fix version number confusion.
Changes since v6:
- Rebase on usb-next.
Changes since v7:
- Heikki's suggestion:
Moved the actual write of TCPC_VBUS_SINK_DISCONNECT_THRES
register to tcpci code.
Changes since v8:
- Moved the logic to program the default values of
TCPC_VBUS_SINK_DISCONNECT_THRESH into the tcpci code.
Changes since v9:
- none.
Changes since v10:
-Added Reviewed-by: Heikki Krogerus
Changes since v11:
none
---
drivers/usb/typec/tcpm/tcpci_maxim.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/typec/tcpm/tcpci_maxim.c b/drivers/usb/typec/tcpm/tcpci_maxim.c
index dd6171604362..536df4a7901a 100644
--- a/drivers/usb/typec/tcpm/tcpci_maxim.c
+++ b/drivers/usb/typec/tcpm/tcpci_maxim.c
@@ -441,6 +441,7 @@ static int max_tcpci_probe(struct i2c_client *client, const struct i2c_device_id
chip->data.TX_BUF_BYTE_x_hidden = true;
chip->data.init = tcpci_init;
chip->data.frs_sourcing_vbus = max_tcpci_frs_sourcing_vbus;
+ chip->data.auto_discharge_disconnect = true;
max_tcpci_init_regs(chip);
chip->tcpci = tcpci_register_port(chip->dev, &chip->data);
--
2.29.1.341.ge80a0c044ae-goog
next prev parent reply other threads:[~2020-10-29 7:57 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-29 6:31 [PATCH v12 00/10] TCPM support for FRS and AutoDischarge Disconnect Badhri Jagan Sridharan
2020-10-29 6:31 ` [PATCH v12 01/10] dt-bindings: usb: Maxim type-c controller device tree binding document Badhri Jagan Sridharan
2020-10-29 15:33 ` Rob Herring
2020-10-29 20:01 ` Badhri Jagan Sridharan
2020-11-06 10:45 ` Greg Kroah-Hartman
2020-10-29 6:31 ` [PATCH v12 02/10] usb: typec: tcpci_maxim: Fix the compatible string Badhri Jagan Sridharan
2020-10-29 6:31 ` [PATCH v12 03/10] usb: typec: tcpm: Refactor logic for new-source-frs-typec-current Badhri Jagan Sridharan
2020-10-29 6:31 ` [PATCH v12 04/10] usb: typec: tcpm: frs sourcing vbus callback Badhri Jagan Sridharan
2020-10-29 6:31 ` [PATCH v12 05/10] usb: typec: tcpci: " Badhri Jagan Sridharan
2020-10-29 6:31 ` [PATCH v12 06/10] usb: typec: tcpci_maxim: Fix vbus stuck on upon diconnecting sink Badhri Jagan Sridharan
2020-10-29 6:31 ` [PATCH v12 07/10] usb: typec: tcpm: Implement enabling Auto Discharge disconnect support Badhri Jagan Sridharan
2020-10-29 6:31 ` [PATCH v12 08/10] usb: typec: tcpci: Implement Auto discharge disconnect callbacks Badhri Jagan Sridharan
2020-10-29 6:31 ` Badhri Jagan Sridharan [this message]
2020-10-29 6:31 ` [PATCH v12 10/10] usb: typec: tcpci_maxim: Fix uninitialized return variable Badhri Jagan Sridharan
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