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The driver is pretty generic and would fit for either PCI Slots or endpoints connected to PCI ports, so rename the driver and module as pci-pwrctrl-generic. Suggested-by: Manivannan Sadhasivam <mani@kernel.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Manivannan Sadhasivam <mani@kernel.org> Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> Link: https://patch.msgid.link/20260220-topic-sm8650-ayaneo-pocket-s2-base-v5-3-1ad79caa1efa@linaro.org
51 lines
1.4 KiB
Plaintext
51 lines
1.4 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config HAVE_PWRCTRL
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bool
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config PCI_PWRCTRL
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tristate
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config PCI_PWRCTRL_PWRSEQ
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tristate
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select POWER_SEQUENCING
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select PCI_PWRCTRL
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config PCI_PWRCTRL_GENERIC
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tristate "Generic PCI Power Control driver for PCI slots and endpoints"
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select POWER_SEQUENCING
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select PCI_PWRCTRL
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help
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Say Y here to enable the generic PCI Power Control driver to control
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the power state of PCI slots and endpoints.
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This is a generic driver that controls the power state of different
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PCI slots and endpoints. The voltage regulators powering the rails
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of the PCI slots or endpoints are expected to be defined in the
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devicetree node of the PCI bridge or endpoint.
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config PCI_PWRCTRL_TC9563
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tristate "PCI Power Control driver for TC9563 PCIe switch"
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select PCI_PWRCTRL
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default m if ARCH_QCOM
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depends on I2C
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help
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Say Y here to enable the PCI Power Control driver of TC9563 PCIe
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switch.
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This driver enables power and configures the TC9563 PCIe switch
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through i2c. TC9563 is a PCIe switch which has one upstream and three
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downstream ports. To one of the downstream ports integrated ethernet
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MAC is connected as endpoint device. Other two downstream ports are
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supposed to connect to external device.
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# deprecated
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config HAVE_PWRCTL
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bool
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select HAVE_PWRCTRL
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# deprecated
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config PCI_PWRCTL_PWRSEQ
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tristate
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select PCI_PWRCTRL_PWRSEQ
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