linux-kernel - [PATCH v2 resend 3/3] extcon: intel-cht-wc: Add support for Lenovo Yoga Tab 3 Pro YT3-X90F

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Message-Id: <20230126153823.22146-4-hdegoede@redhat.com>
Date:   Thu, 26 Jan 2023 16:38:23 +0100
From:   Hans de Goede <hdegoede@...hat.com>
To:     Wolfram Sang <wsa@...nel.org>, Lee Jones <lee@...nel.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 v2 resend 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.

Acked-by: Chanwoo Choi <cw00.choi@...sung.com>
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 89a6449e3f4a..2c55f06ba699 100644
--- a/drivers/extcon/extcon-intel-cht-wc.c
+++ b/drivers/extcon/extcon-intel-cht-wc.c
@@ -537,6 +537,7 @@ static int cht_wc_extcon_probe(struct platform_device *pdev)
 		cht_wc_extcon_set_5v_boost(ext, 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)
-- 
2.39.0