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soc: qcom: pmic_glink: disable UCSI on sc8280xp

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Disconnecting an external display triggers a hypervisor reset on the
Lenovo ThinkPad X13s since 6.10-rc1 which enabled UCSI. Disable it again
until the regression has been fixed properly.

Fixes: 3f91a0bf4a ("soc: qcom: pmic_glink: reenable UCSI on sc8280xp")
Cc: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20240608114529.23060-1-johan+linaro@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Johan Hovold 2024-06-08 13:45:29 +02:00 committed by Bjorn Andersson
parent 1613e604df
commit ad3dd9592b
1 changed files with 4 additions and 0 deletions
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4
drivers/soc/qcom/pmic_glink.c
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@ -348,11 +348,15 @@ static void pmic_glink_remove(struct platform_device *pdev)
mutex_unlock(&__pmic_glink_lock); mutex_unlock(&__pmic_glink_lock);
} }
static const unsigned long pmic_glink_sc8280xp_client_mask = BIT(PMIC_GLINK_CLIENT_BATT) |
BIT(PMIC_GLINK_CLIENT_ALTMODE);
static const unsigned long pmic_glink_sm8450_client_mask = BIT(PMIC_GLINK_CLIENT_BATT) | static const unsigned long pmic_glink_sm8450_client_mask = BIT(PMIC_GLINK_CLIENT_BATT) |
BIT(PMIC_GLINK_CLIENT_ALTMODE) | BIT(PMIC_GLINK_CLIENT_ALTMODE) |
BIT(PMIC_GLINK_CLIENT_UCSI); BIT(PMIC_GLINK_CLIENT_UCSI);
static const struct of_device_id pmic_glink_of_match[] = { static const struct of_device_id pmic_glink_of_match[] = {
{ .compatible = "qcom,sc8280xp-pmic-glink", .data = &pmic_glink_sc8280xp_client_mask },
{ .compatible = "qcom,pmic-glink", .data = &pmic_glink_sm8450_client_mask }, { .compatible = "qcom,pmic-glink", .data = &pmic_glink_sm8450_client_mask },
{} {}
}; };