Merge tag 'regulator-fix-v5.10-rc2' of... (3d55978f) · Commits · 戴 / test

Merge tag 'regulator-fix-v5.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "An addition to MAINTAINERS plus a fix for a nasty bootstrapping problem which caused problems when we need to read the voltage of a regulator that is not yet available during initialization, we were not correctly distinguishing between this case and the case where a regulator is put into a bypass mode" * tag 'regulator-fix-v5.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: defer probe when trying to get voltage from unresolved supply MAINTAINERS: Add entry for Qualcomm IPQ4019 VQMMC regulator

MAINTAINERS

+8 −0

Original line number	Diff line number	Diff line
		@@ -14527,6 +14527,14 @@ F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml
		F: drivers/mailbox/qcom-ipcc.c
		F: include/dt-bindings/mailbox/qcom-ipcc.h

		QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER
		M: Robert Marko <robert.marko@sartura.hr>
		M: Luka Perkov <luka.perkov@sartura.hr>
		L: linux-arm-msm@vger.kernel.org
		S: Maintained
		F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml
		F: drivers/regulator/vqmmc-ipq4019-regulator.c

		QUALCOMM RMNET DRIVER
		M: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
		M: Sean Tranchetti <stranche@codeaurora.org>

drivers/regulator/core.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -4165,6 +4165,8 @@ int regulator_get_voltage_rdev(struct regulator_dev *rdev)
		ret = rdev->desc->fixed_uV;
		} else if (rdev->supply) {
		ret = regulator_get_voltage_rdev(rdev->supply->rdev);
		} else if (rdev->supply_name) {
		return -EPROBE_DEFER;
		} else {
		return -EINVAL;
		}

Admin message