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Message-Id: <20201008061556.1402293-16-badhri@google.com>
Date: Wed, 7 Oct 2020 23:15:56 -0700
From: Badhri Jagan Sridharan <badhri@...gle.com>
To: Guenter Roeck <linux@...ck-us.net>,
Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Rob Herring <robh+dt@...nel.org>,
Lee Jones <lee.jones@...aro.org>,
Mark Brown <broonie@...nel.org>,
Maxime Ripard <mripard@...nel.org>,
Alexandre Belloni <alexandre.belloni@...tlin.com>,
Thierry Reding <treding@...dia.com>,
Prashant Malani <pmalani@...omium.org>,
Badhri Jagan Sridharan <badhri@...gle.com>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-usb@...r.kernel.org, Amelie Delaunay <amelie.delaunay@...com>
Subject: [PATCH v10 15/15] usb: typec: tcpci_maxim: Enable auto discharge disconnect
Enable auto discharge disconnect for Maxim TCPC.
Signed-off-by: Badhri Jagan Sridharan <badhri@...gle.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.
---
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 43dcad95e897..55dea33387ec 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);
--
2.28.0.806.g8561365e88-goog
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