| b8423a2f | 20-Oct-2024 |
Javier Carrasco <[email protected]> |
usb: typec: qcom-pmic-typec: fix missing fwnode removal in error path
If drm_dp_hpd_bridge_register() fails, the probe function returns
without removing the fwnode via fwnode_handle_put(), leaking t
usb: typec: qcom-pmic-typec: fix missing fwnode removal in error path
If drm_dp_hpd_bridge_register() fails, the probe function returns
without removing the fwnode via fwnode_handle_put(), leaking the
resource.
Jump to fwnode_remove if drm_dp_hpd_bridge_register() fails to remove
the fwnode acquired with device_get_named_child_node().
Cc: [email protected]
Fixes: 7d9f1b72b296 ("usb: typec: qcom-pmic-typec: switch to DRM_AUX_HPD_BRIDGE")
Signed-off-by: Javier Carrasco <[email protected]>
Reviewed-by: Dmitry Baryshkov <[email protected]>
Acked-by: Bryan O'Donoghue <[email protected]>
Reviewed-by: Heikki Krogerus <[email protected]>
Link: https://lore.kernel.org/r/20241020-qcom_pmic_typec-fwnode_remove-v2-2-7054f3d2e215@gmail.com
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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| f2004e82 | 18-Apr-2024 |
Johan Hovold <[email protected]> |
usb: typec: qcom-pmic: fix pdphy start() error handling
Move disabling of the vdd-pdphy supply to the start() function which
enabled it for symmetry and to make sure that it is disabled as intended
usb: typec: qcom-pmic: fix pdphy start() error handling
Move disabling of the vdd-pdphy supply to the start() function which
enabled it for symmetry and to make sure that it is disabled as intended
in all error paths of pmic_typec_pdphy_reset() (i.e. not just when
qcom_pmic_typec_pdphy_enable() fails).
Cc: [email protected] # Not needed in any stable release, just a minor bugfix
Fixes: a4422ff22142 ("usb: typec: qcom: Add Qualcomm PMIC Type-C driver")
Signed-off-by: Johan Hovold <[email protected]>
Reviewed-by: Bryan O'Donoghue <[email protected]>
Reviewed-by: Heikki Krogerus <[email protected]>
Reviewed-by: Dmitry Baryshkov <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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| f1a27f08 | 13-Jan-2024 |
Dmitry Baryshkov <[email protected]> |
usb: typec: qcom-pmic-typec: allow different implementations for the port backend
Follow the PD PHY changes and rework Type-C port implementation to
become an encapsulated backend. While this is not
usb: typec: qcom-pmic-typec: allow different implementations for the port backend
Follow the PD PHY changes and rework Type-C port implementation to
become an encapsulated backend. While this is not required for the
PMI632, it will us later to enable Type-C handling on earlier platforms,
including, but not limited to SDM845, SDM660 and MSM8998.
Signed-off-by: Dmitry Baryshkov <[email protected]>
Tested-by: Bryan O'Donoghue <[email protected]>
Acked-by: Bryan O'Donoghue <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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| d2f9b93d | 13-Jan-2024 |
Dmitry Baryshkov <[email protected]> |
usb: typec: qcom-pmic-typec: allow different implementations for the PD PHY
Rework Qualcomm PMIC TCPM driver to allow different platform-specific
implementations of the PD PHY interface. While major
usb: typec: qcom-pmic-typec: allow different implementations for the PD PHY
Rework Qualcomm PMIC TCPM driver to allow different platform-specific
implementations of the PD PHY interface. While majority of platforms
has the same of register for the PD PHY, some obscure ones (PMI632) do
not have real PD PHY support. Add proper interface between the main
module and the PD PHY backend to allow switching the PD PHY
implementation.
Tested-by: Bryan O'Donoghue <[email protected]>
Acked-by: Bryan O'Donoghue <[email protected]>
Signed-off-by: Dmitry Baryshkov <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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