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473025a6b6
The TC G210 driver only supports devices declared in the device tree.
Hence make this driver dependent on CONFIG_OF. This patch fixes the
following compiler error:
drivers/ufs/host/tc-dwc-g210-pltfrm.c:36:34: error: ‘tc_dwc_g210_pltfm_match’ defined but not used [-Werror=unused-const-variable=]
36 | static const struct of_device_id tc_dwc_g210_pltfm_match[] = {
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Link: https://lore.kernel.org/r/20230209184914.2762172-1-bvanassche@acm.org
Cc: Joao Pinto <jpinto@synopsys.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
144 lines
4.6 KiB
Plaintext
144 lines
4.6 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0+
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#
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# Kernel configuration file for the UFS host controller drivers.
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#
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# Copyright (C) 2011-2013 Samsung India Software Operations
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#
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# Authors:
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# Santosh Yaraganavi <santosh.sy@samsung.com>
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# Vinayak Holikatti <h.vinayak@samsung.com>
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config SCSI_UFSHCD_PCI
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tristate "PCI bus based UFS Controller support"
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depends on PCI
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help
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This selects the PCI UFS Host Controller Interface. Select this if
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you have UFS Host Controller with PCI Interface.
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If you have a controller with this interface, say Y or M here.
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If unsure, say N.
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config SCSI_UFS_DWC_TC_PCI
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tristate "DesignWare pci support using a G210 Test Chip"
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depends on SCSI_UFSHCD_PCI
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help
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Synopsys Test Chip is a PHY for prototyping purposes.
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If unsure, say N.
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config SCSI_UFSHCD_PLATFORM
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tristate "Platform bus based UFS Controller support"
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depends on HAS_IOMEM
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help
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This selects the UFS host controller support. Select this if
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you have an UFS controller on Platform bus.
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If you have a controller with this interface, say Y or M here.
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If unsure, say N.
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config SCSI_UFS_CDNS_PLATFORM
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tristate "Cadence UFS Controller platform driver"
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depends on SCSI_UFSHCD_PLATFORM
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help
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This selects the Cadence-specific additions to UFSHCD platform driver.
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If unsure, say N.
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config SCSI_UFS_DWC_TC_PLATFORM
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tristate "DesignWare platform support using a G210 Test Chip"
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depends on OF && SCSI_UFSHCD_PLATFORM
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help
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Synopsys Test Chip is a PHY for prototyping purposes.
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If unsure, say N.
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config SCSI_UFS_QCOM
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tristate "QCOM specific hooks to UFS controller platform driver"
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depends on SCSI_UFSHCD_PLATFORM && ARCH_QCOM
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depends on GENERIC_MSI_IRQ
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depends on RESET_CONTROLLER
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select QCOM_SCM if SCSI_UFS_CRYPTO
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help
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This selects the QCOM specific additions to UFSHCD platform driver.
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UFS host on QCOM needs some vendor specific configuration before
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accessing the hardware which includes PHY configuration and vendor
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specific registers.
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Select this if you have UFS controller on QCOM chipset.
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If unsure, say N.
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config SCSI_UFS_MEDIATEK
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tristate "Mediatek specific hooks to UFS controller platform driver"
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depends on SCSI_UFSHCD_PLATFORM && ARCH_MEDIATEK
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select PHY_MTK_UFS
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select RESET_TI_SYSCON
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help
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This selects the Mediatek specific additions to UFSHCD platform driver.
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UFS host on Mediatek needs some vendor specific configuration before
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accessing the hardware which includes PHY configuration and vendor
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specific registers.
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Select this if you have UFS controller on Mediatek chipset.
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If unsure, say N.
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config SCSI_UFS_HISI
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tristate "Hisilicon specific hooks to UFS controller platform driver"
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depends on (ARCH_HISI || COMPILE_TEST) && SCSI_UFSHCD_PLATFORM
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help
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This selects the Hisilicon specific additions to UFSHCD platform driver.
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Select this if you have UFS controller on Hisilicon chipset.
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If unsure, say N.
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config SCSI_UFS_RENESAS
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tristate "Renesas specific hooks to UFS controller platform driver"
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depends on (ARCH_RENESAS || COMPILE_TEST) && SCSI_UFSHCD_PLATFORM
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help
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This selects the Renesas specific additions to UFSHCD platform driver.
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UFS host on Renesas needs some vendor specific configuration before
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accessing the hardware.
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Select this if you have UFS controller on Renesas chipset.
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If unsure, say N.
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config SCSI_UFS_TI_J721E
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tristate "TI glue layer for Cadence UFS Controller"
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depends on OF && HAS_IOMEM && (ARCH_K3 || COMPILE_TEST)
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help
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This selects driver for TI glue layer for Cadence UFS Host
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Controller IP.
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Selects this if you have TI platform with UFS controller.
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If unsure, say N.
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config SCSI_UFS_EXYNOS
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tristate "Exynos specific hooks to UFS controller platform driver"
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depends on SCSI_UFSHCD_PLATFORM && (ARCH_EXYNOS || COMPILE_TEST)
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help
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This selects the Samsung Exynos SoC specific additions to UFSHCD
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platform driver. UFS host on Samsung Exynos SoC includes HCI and
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UNIPRO layer, and associates with UFS-PHY driver.
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Select this if you have UFS host controller on Samsung Exynos SoC.
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If unsure, say N.
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config SCSI_UFS_VARIABLE_SG_ENTRY_SIZE
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bool
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default y if SCSI_UFS_EXYNOS && SCSI_UFS_CRYPTO
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config SCSI_UFS_SPRD
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tristate "Unisoc specific hooks to UFS controller platform driver"
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depends on SCSI_UFSHCD_PLATFORM && (ARCH_SPRD || COMPILE_TEST)
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help
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This selects the Unisoc specific additions to UFSHCD platform driver.
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UFS host on Unisoc needs some vendor specific configuration before
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accessing the hardware which includes PHY configuration and vendor
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specific registers.
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Select this if you have UFS controller on Unisoc chipset.
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If unsure, say N.
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