Commit Graph

2 Commits

Author SHA1 Message Date
Markus Elfring
7368e9f4e2
regulator: Call of_node_put() only once in rzg2l_usb_vbus_regulator_probe()
An of_node_put(config.of_node) call was immediately used after a pointer
check for a devm_regulator_register() call in this function implementation.
Thus call such a function only once instead directly before the check.

This issue was transformed by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Link: https://patch.msgid.link/f9d7a026-a67a-4164-80f4-578b1fbf71ac@web.de
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-30 01:11:43 +02:00
Biju Das
84fbd61987
regulator: Add Renesas RZ/G2L USB VBUS regulator driver
As per the RZ/G2L HW manual, VBUSEN can be controlled by the VBOUT
bit of the VBUS Control Register. This register is mapped in the reset
framework. The reset driver expose this register as regmap and instantiates
this driver. The consumer will use the regulator API to control the VBOUT
bit as the control need to be done in the atomic context.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://patch.msgid.link/20240616105402.45211-5-biju.das.jz@bp.renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-26 18:17:06 +01:00