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Message-Id: <20221127182257.104410-4-hdegoede@redhat.com>
Date: Sun, 27 Nov 2022 19:22:57 +0100
From: Hans de Goede <hdegoede@...hat.com>
To: Wolfram Sang <wsa@...nel.org>, Lee Jones <lee.jones@...aro.org>,
MyungJoo Ham <myungjoo.ham@...sung.com>,
Chanwoo Choi <cw00.choi@...sung.com>
Cc: Hans de Goede <hdegoede@...hat.com>, linux-i2c@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH 3/3] extcon: intel-cht-wc: Add support for Lenovo Yoga Tab 3 Pro YT3-X90F
The Lenovo Yoga Tab 3 Pro YT3-X90F needs the same handling as
the Lenovo Yogabook models. That is it needs the extcon code to:
1. Control the Vbus regulator and USB-role-switch for the micro-USB
port's host/device mode switching.
2. Register a power_supply device so that the charger-chip driver can
see what sort of charger (SDP/CDP/DCP) is connected.
Signed-off-by: Hans de Goede <hdegoede@...hat.com>
---
drivers/extcon/extcon-intel-cht-wc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/extcon/extcon-intel-cht-wc.c b/drivers/extcon/extcon-intel-cht-wc.c
index c45d7ff6cc61..323ab8731284 100644
--- a/drivers/extcon/extcon-intel-cht-wc.c
+++ b/drivers/extcon/extcon-intel-cht-wc.c
@@ -539,6 +539,7 @@ static int cht_wc_extcon_probe(struct platform_device *pdev)
cht_wc_extcon_set_gpio(ext, CHT_WC_VBUS_GPIO_CTLO, false);
break;
case INTEL_CHT_WC_LENOVO_YOGABOOK1:
+ case INTEL_CHT_WC_LENOVO_YT3_X90:
/* Do this first, as it may very well return -EPROBE_DEFER. */
ret = cht_wc_extcon_get_role_sw_and_regulator(ext);
if (ret)
--
2.38.1
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