From: Rafał Miłecki <[email protected]>
1. Match what most subsystems do
2. Simplify maintenance a bit
3. Reduce amount of conflicts for new drivers patches
While at it unify indent level in Makefile.
Signed-off-by: Rafał Miłecki <[email protected]>
---
drivers/nvmem/Kconfig | 300 +++++++++++++++++++++--------------------
drivers/nvmem/Makefile | 114 ++++++++--------
2 files changed, 208 insertions(+), 206 deletions(-)
diff --git a/drivers/nvmem/Kconfig b/drivers/nvmem/Kconfig
index 691375c13381..7f2557934834 100644
--- a/drivers/nvmem/Kconfig
+++ b/drivers/nvmem/Kconfig
@@ -21,6 +21,40 @@ config NVMEM_SYSFS
This interface is mostly used by userspace applications to
read/write directly into nvmem.
+# Devices
+
+config NVMEM_APPLE_EFUSES
+ tristate "Apple eFuse support"
+ depends on ARCH_APPLE || COMPILE_TEST
+ default ARCH_APPLE
+ help
+ Say y here to enable support for reading eFuses on Apple SoCs
+ such as the M1. These are e.g. used to store factory programmed
+ calibration data required for the PCIe or the USB-C PHY.
+
+ This driver can also be built as a module. If so, the module will
+ be called nvmem-apple-efuses.
+
+config NVMEM_BCM_OCOTP
+ tristate "Broadcom On-Chip OTP Controller support"
+ depends on ARCH_BCM_IPROC || COMPILE_TEST
+ depends on HAS_IOMEM
+ default ARCH_BCM_IPROC
+ help
+ Say y here to enable read/write access to the Broadcom OTP
+ controller.
+
+ This driver can also be built as a module. If so, the module
+ will be called nvmem-bcm-ocotp.
+
+config NVMEM_BRCM_NVRAM
+ tristate "Broadcom's NVRAM support"
+ depends on ARCH_BCM_5301X || COMPILE_TEST
+ depends on HAS_IOMEM
+ help
+ This driver provides support for Broadcom's NVRAM that can be accessed
+ using I/O mapping.
+
config NVMEM_IMX_IIM
tristate "i.MX IC Identification Module support"
depends on ARCH_MXC || COMPILE_TEST
@@ -64,6 +98,19 @@ config NVMEM_JZ4780_EFUSE
To compile this driver as a module, choose M here: the module
will be called nvmem_jz4780_efuse.
+config NVMEM_LAYERSCAPE_SFP
+ tristate "Layerscape SFP (Security Fuse Processor) support"
+ depends on ARCH_LAYERSCAPE || COMPILE_TEST
+ depends on HAS_IOMEM
+ select REGMAP_MMIO
+ help
+ This driver provides support to read the eFuses on Freescale
+ Layerscape SoC's. For example, the vendor provides a per part
+ unique ID there.
+
+ This driver can also be built as a module. If so, the module
+ will be called layerscape-sfp.
+
config NVMEM_LPC18XX_EEPROM
tristate "NXP LPC18XX EEPROM Memory Support"
depends on ARCH_LPC18XX || COMPILE_TEST
@@ -84,17 +131,32 @@ config NVMEM_LPC18XX_OTP
To compile this driver as a module, choose M here: the module
will be called nvmem_lpc18xx_otp.
-config NVMEM_MXS_OCOTP
- tristate "Freescale MXS On-Chip OTP Memory Support"
- depends on ARCH_MXS || COMPILE_TEST
- depends on HAS_IOMEM
+config NVMEM_MESON_EFUSE
+ tristate "Amlogic Meson GX eFuse Support"
+ depends on (ARCH_MESON || COMPILE_TEST) && MESON_SM
help
- If you say Y here, you will get readonly access to the
- One Time Programmable memory pages that are stored
- on the Freescale i.MX23/i.MX28 processor.
+ This is a driver to retrieve specific values from the eFuse found on
+ the Amlogic Meson GX SoCs.
This driver can also be built as a module. If so, the module
- will be called nvmem-mxs-ocotp.
+ will be called nvmem_meson_efuse.
+
+config NVMEM_MESON_MX_EFUSE
+ tristate "Amlogic Meson6/Meson8/Meson8b eFuse Support"
+ depends on ARCH_MESON || COMPILE_TEST
+ help
+ This is a driver to retrieve specific values from the eFuse found on
+ the Amlogic Meson6, Meson8 and Meson8b SoCs.
+
+ This driver can also be built as a module. If so, the module
+ will be called nvmem_meson_mx_efuse.
+
+config NVMEM_MICROCHIP_OTPC
+ tristate "Microchip OTPC support"
+ depends on ARCH_AT91 || COMPILE_TEST
+ help
+ This driver enable the OTP controller available on Microchip SAMA7G5
+ SoCs. It controlls the access to the OTP memory connected to it.
config NVMEM_MTK_EFUSE
tristate "Mediatek SoCs EFUSE support"
@@ -107,12 +169,17 @@ config NVMEM_MTK_EFUSE
This driver can also be built as a module. If so, the module
will be called efuse-mtk.
-config NVMEM_MICROCHIP_OTPC
- tristate "Microchip OTPC support"
- depends on ARCH_AT91 || COMPILE_TEST
+config NVMEM_MXS_OCOTP
+ tristate "Freescale MXS On-Chip OTP Memory Support"
+ depends on ARCH_MXS || COMPILE_TEST
+ depends on HAS_IOMEM
help
- This driver enable the OTP controller available on Microchip SAMA7G5
- SoCs. It controlls the access to the OTP memory connected to it.
+ If you say Y here, you will get readonly access to the
+ One Time Programmable memory pages that are stored
+ on the Freescale i.MX23/i.MX28 processor.
+
+ This driver can also be built as a module. If so, the module
+ will be called nvmem-mxs-ocotp.
config NVMEM_NINTENDO_OTP
tristate "Nintendo Wii and Wii U OTP Support"
@@ -137,13 +204,21 @@ config NVMEM_QCOM_QFPROM
This driver can also be built as a module. If so, the module
will be called nvmem_qfprom.
-config NVMEM_SPMI_SDAM
- tristate "SPMI SDAM Support"
- depends on SPMI
+config NVMEM_RAVE_SP_EEPROM
+ tristate "Rave SP EEPROM Support"
+ depends on RAVE_SP_CORE
help
- This driver supports the Shared Direct Access Memory Module on
- Qualcomm Technologies, Inc. PMICs. It provides the clients
- an interface to read/write to the SDAM module's shared memory.
+ Say y here to enable Rave SP EEPROM support.
+
+config NVMEM_RMEM
+ tristate "Reserved Memory Based Driver Support"
+ depends on HAS_IOMEM
+ help
+ This driver maps reserved memory into an nvmem device. It might be
+ useful to expose information left by firmware in memory.
+
+ This driver can also be built as a module. If so, the module
+ will be called nvmem-rmem.
config NVMEM_ROCKCHIP_EFUSE
tristate "Rockchip eFuse Support"
@@ -167,79 +242,16 @@ config NVMEM_ROCKCHIP_OTP
This driver can also be built as a module. If so, the module
will be called nvmem_rockchip_otp.
-config NVMEM_BCM_OCOTP
- tristate "Broadcom On-Chip OTP Controller support"
- depends on ARCH_BCM_IPROC || COMPILE_TEST
- depends on HAS_IOMEM
- default ARCH_BCM_IPROC
- help
- Say y here to enable read/write access to the Broadcom OTP
- controller.
-
- This driver can also be built as a module. If so, the module
- will be called nvmem-bcm-ocotp.
-
-config NVMEM_STM32_ROMEM
- tristate "STMicroelectronics STM32 factory-programmed memory support"
- depends on ARCH_STM32 || COMPILE_TEST
- help
- Say y here to enable read-only access for STMicroelectronics STM32
- factory-programmed memory area.
-
- This driver can also be built as a module. If so, the module
- will be called nvmem-stm32-romem.
-
-config NVMEM_SUNXI_SID
- tristate "Allwinner SoCs SID support"
- depends on ARCH_SUNXI
- help
- This is a driver for the 'security ID' available on various Allwinner
- devices.
-
- This driver can also be built as a module. If so, the module
- will be called nvmem_sunxi_sid.
-
-config NVMEM_UNIPHIER_EFUSE
- tristate "UniPhier SoCs eFuse support"
- depends on ARCH_UNIPHIER || COMPILE_TEST
- depends on HAS_IOMEM
- help
- This is a simple driver to dump specified values of UniPhier SoC
- from eFuse.
-
- This driver can also be built as a module. If so, the module
- will be called nvmem-uniphier-efuse.
-
-config NVMEM_VF610_OCOTP
- tristate "VF610 SoC OCOTP support"
- depends on SOC_VF610 || COMPILE_TEST
+config NVMEM_SC27XX_EFUSE
+ tristate "Spreadtrum SC27XX eFuse Support"
+ depends on MFD_SC27XX_PMIC || COMPILE_TEST
depends on HAS_IOMEM
help
- This is a driver for the 'OCOTP' peripheral available on Vybrid
- devices like VF5xx and VF6xx.
-
- This driver can also be build as a module. If so, the module will
- be called nvmem-vf610-ocotp.
-
-config NVMEM_MESON_EFUSE
- tristate "Amlogic Meson GX eFuse Support"
- depends on (ARCH_MESON || COMPILE_TEST) && MESON_SM
- help
- This is a driver to retrieve specific values from the eFuse found on
- the Amlogic Meson GX SoCs.
-
- This driver can also be built as a module. If so, the module
- will be called nvmem_meson_efuse.
-
-config NVMEM_MESON_MX_EFUSE
- tristate "Amlogic Meson6/Meson8/Meson8b eFuse Support"
- depends on ARCH_MESON || COMPILE_TEST
- help
- This is a driver to retrieve specific values from the eFuse found on
- the Amlogic Meson6, Meson8 and Meson8b SoCs.
+ This is a simple driver to dump specified values of Spreadtrum
+ SC27XX PMICs from eFuse.
This driver can also be built as a module. If so, the module
- will be called nvmem_meson_mx_efuse.
+ will be called nvmem-sc27xx-efuse.
config NVMEM_SNVS_LPGPR
tristate "Support for Low Power General Purpose Register"
@@ -251,32 +263,13 @@ config NVMEM_SNVS_LPGPR
This driver can also be built as a module. If so, the module
will be called nvmem-snvs-lpgpr.
-config NVMEM_RAVE_SP_EEPROM
- tristate "Rave SP EEPROM Support"
- depends on RAVE_SP_CORE
- help
- Say y here to enable Rave SP EEPROM support.
-
-config NVMEM_SC27XX_EFUSE
- tristate "Spreadtrum SC27XX eFuse Support"
- depends on MFD_SC27XX_PMIC || COMPILE_TEST
- depends on HAS_IOMEM
- help
- This is a simple driver to dump specified values of Spreadtrum
- SC27XX PMICs from eFuse.
-
- This driver can also be built as a module. If so, the module
- will be called nvmem-sc27xx-efuse.
-
-config NVMEM_ZYNQMP
- bool "Xilinx ZYNQMP SoC nvmem firmware support"
- depends on ARCH_ZYNQMP
+config NVMEM_SPMI_SDAM
+ tristate "SPMI SDAM Support"
+ depends on SPMI
help
- This is a driver to access hardware related data like
- soc revision, IDCODE... etc by using the firmware
- interface.
-
- If sure, say yes. If unsure, say no.
+ This driver supports the Shared Direct Access Memory Module on
+ Qualcomm Technologies, Inc. PMICs. It provides the clients
+ an interface to read/write to the SDAM module's shared memory.
config NVMEM_SPRD_EFUSE
tristate "Spreadtrum SoC eFuse Support"
@@ -289,36 +282,15 @@ config NVMEM_SPRD_EFUSE
This driver can also be built as a module. If so, the module
will be called nvmem-sprd-efuse.
-config NVMEM_RMEM
- tristate "Reserved Memory Based Driver Support"
- depends on HAS_IOMEM
- help
- This driver maps reserved memory into an nvmem device. It might be
- useful to expose information left by firmware in memory.
-
- This driver can also be built as a module. If so, the module
- will be called nvmem-rmem.
-
-config NVMEM_BRCM_NVRAM
- tristate "Broadcom's NVRAM support"
- depends on ARCH_BCM_5301X || COMPILE_TEST
- depends on HAS_IOMEM
- help
- This driver provides support for Broadcom's NVRAM that can be accessed
- using I/O mapping.
-
-config NVMEM_LAYERSCAPE_SFP
- tristate "Layerscape SFP (Security Fuse Processor) support"
- depends on ARCH_LAYERSCAPE || COMPILE_TEST
- depends on HAS_IOMEM
- select REGMAP_MMIO
+config NVMEM_STM32_ROMEM
+ tristate "STMicroelectronics STM32 factory-programmed memory support"
+ depends on ARCH_STM32 || COMPILE_TEST
help
- This driver provides support to read the eFuses on Freescale
- Layerscape SoC's. For example, the vendor provides a per part
- unique ID there.
+ Say y here to enable read-only access for STMicroelectronics STM32
+ factory-programmed memory area.
This driver can also be built as a module. If so, the module
- will be called layerscape-sfp.
+ will be called nvmem-stm32-romem.
config NVMEM_SUNPLUS_OCOTP
tristate "Sunplus SoC OTP support"
@@ -332,17 +304,15 @@ config NVMEM_SUNPLUS_OCOTP
This driver can also be built as a module. If so, the module
will be called nvmem-sunplus-ocotp.
-config NVMEM_APPLE_EFUSES
- tristate "Apple eFuse support"
- depends on ARCH_APPLE || COMPILE_TEST
- default ARCH_APPLE
+config NVMEM_SUNXI_SID
+ tristate "Allwinner SoCs SID support"
+ depends on ARCH_SUNXI
help
- Say y here to enable support for reading eFuses on Apple SoCs
- such as the M1. These are e.g. used to store factory programmed
- calibration data required for the PCIe or the USB-C PHY.
+ This is a driver for the 'security ID' available on various Allwinner
+ devices.
- This driver can also be built as a module. If so, the module will
- be called nvmem-apple-efuses.
+ This driver can also be built as a module. If so, the module
+ will be called nvmem_sunxi_sid.
config NVMEM_U_BOOT_ENV
tristate "U-Boot environment variables support"
@@ -357,4 +327,36 @@ config NVMEM_U_BOOT_ENV
If compiled as module it will be called nvmem_u-boot-env.
+config NVMEM_UNIPHIER_EFUSE
+ tristate "UniPhier SoCs eFuse support"
+ depends on ARCH_UNIPHIER || COMPILE_TEST
+ depends on HAS_IOMEM
+ help
+ This is a simple driver to dump specified values of UniPhier SoC
+ from eFuse.
+
+ This driver can also be built as a module. If so, the module
+ will be called nvmem-uniphier-efuse.
+
+config NVMEM_VF610_OCOTP
+ tristate "VF610 SoC OCOTP support"
+ depends on SOC_VF610 || COMPILE_TEST
+ depends on HAS_IOMEM
+ help
+ This is a driver for the 'OCOTP' peripheral available on Vybrid
+ devices like VF5xx and VF6xx.
+
+ This driver can also be build as a module. If so, the module will
+ be called nvmem-vf610-ocotp.
+
+config NVMEM_ZYNQMP
+ bool "Xilinx ZYNQMP SoC nvmem firmware support"
+ depends on ARCH_ZYNQMP
+ help
+ This is a driver to access hardware related data like
+ soc revision, IDCODE... etc by using the firmware
+ interface.
+
+ If sure, say yes. If unsure, say no.
+
endif
diff --git a/drivers/nvmem/Makefile b/drivers/nvmem/Makefile
index 7ac988c6966e..bac799b2fa8d 100644
--- a/drivers/nvmem/Makefile
+++ b/drivers/nvmem/Makefile
@@ -7,67 +7,67 @@ obj-$(CONFIG_NVMEM) += nvmem_core.o
nvmem_core-y := core.o
# Devices
-obj-$(CONFIG_NVMEM_BCM_OCOTP) += nvmem-bcm-ocotp.o
-nvmem-bcm-ocotp-y := bcm-ocotp.o
-obj-$(CONFIG_NVMEM_IMX_IIM) += nvmem-imx-iim.o
-nvmem-imx-iim-y := imx-iim.o
-obj-$(CONFIG_NVMEM_IMX_OCOTP) += nvmem-imx-ocotp.o
-nvmem-imx-ocotp-y := imx-ocotp.o
+obj-$(CONFIG_NVMEM_APPLE_EFUSES) += nvmem-apple-efuses.o
+nvmem-apple-efuses-y := apple-efuses.o
+obj-$(CONFIG_NVMEM_BCM_OCOTP) += nvmem-bcm-ocotp.o
+nvmem-bcm-ocotp-y := bcm-ocotp.o
+obj-$(CONFIG_NVMEM_BRCM_NVRAM) += nvmem_brcm_nvram.o
+nvmem_brcm_nvram-y := brcm_nvram.o
+obj-$(CONFIG_NVMEM_IMX_IIM) += nvmem-imx-iim.o
+nvmem-imx-iim-y := imx-iim.o
+obj-$(CONFIG_NVMEM_IMX_OCOTP) += nvmem-imx-ocotp.o
+nvmem-imx-ocotp-y := imx-ocotp.o
obj-$(CONFIG_NVMEM_IMX_OCOTP_SCU) += nvmem-imx-ocotp-scu.o
-nvmem-imx-ocotp-scu-y := imx-ocotp-scu.o
-obj-$(CONFIG_NVMEM_JZ4780_EFUSE) += nvmem_jz4780_efuse.o
-nvmem_jz4780_efuse-y := jz4780-efuse.o
+nvmem-imx-ocotp-scu-y := imx-ocotp-scu.o
+obj-$(CONFIG_NVMEM_JZ4780_EFUSE) += nvmem_jz4780_efuse.o
+nvmem_jz4780_efuse-y := jz4780-efuse.o
+obj-$(CONFIG_NVMEM_LAYERSCAPE_SFP) += nvmem-layerscape-sfp.o
+nvmem-layerscape-sfp-y := layerscape-sfp.o
obj-$(CONFIG_NVMEM_LPC18XX_EEPROM) += nvmem_lpc18xx_eeprom.o
-nvmem_lpc18xx_eeprom-y := lpc18xx_eeprom.o
-obj-$(CONFIG_NVMEM_LPC18XX_OTP) += nvmem_lpc18xx_otp.o
-nvmem_lpc18xx_otp-y := lpc18xx_otp.o
-obj-$(CONFIG_NVMEM_MXS_OCOTP) += nvmem-mxs-ocotp.o
-nvmem-mxs-ocotp-y := mxs-ocotp.o
-obj-$(CONFIG_NVMEM_NINTENDO_OTP) += nvmem-nintendo-otp.o
-nvmem-nintendo-otp-y := nintendo-otp.o
+nvmem_lpc18xx_eeprom-y := lpc18xx_eeprom.o
+obj-$(CONFIG_NVMEM_LPC18XX_OTP) += nvmem_lpc18xx_otp.o
+nvmem_lpc18xx_otp-y := lpc18xx_otp.o
+obj-$(CONFIG_NVMEM_MESON_EFUSE) += nvmem_meson_efuse.o
+nvmem_meson_efuse-y := meson-efuse.o
+obj-$(CONFIG_NVMEM_MESON_MX_EFUSE) += nvmem_meson_mx_efuse.o
+nvmem_meson_mx_efuse-y := meson-mx-efuse.o
+obj-$(CONFIG_NVMEM_MICROCHIP_OTPC) += nvmem-microchip-otpc.o
+nvmem-microchip-otpc-y := microchip-otpc.o
obj-$(CONFIG_NVMEM_MTK_EFUSE) += nvmem_mtk-efuse.o
-nvmem_mtk-efuse-y := mtk-efuse.o
-obj-$(CONFIG_NVMEM_QCOM_QFPROM) += nvmem_qfprom.o
-nvmem_qfprom-y := qfprom.o
-obj-$(CONFIG_NVMEM_SPMI_SDAM) += nvmem_qcom-spmi-sdam.o
-nvmem_qcom-spmi-sdam-y += qcom-spmi-sdam.o
+nvmem_mtk-efuse-y := mtk-efuse.o
+obj-$(CONFIG_NVMEM_MXS_OCOTP) += nvmem-mxs-ocotp.o
+nvmem-mxs-ocotp-y := mxs-ocotp.o
+obj-$(CONFIG_NVMEM_NINTENDO_OTP) += nvmem-nintendo-otp.o
+nvmem-nintendo-otp-y := nintendo-otp.o
+obj-$(CONFIG_NVMEM_QCOM_QFPROM) += nvmem_qfprom.o
+nvmem_qfprom-y := qfprom.o
+obj-$(CONFIG_NVMEM_RAVE_SP_EEPROM) += nvmem-rave-sp-eeprom.o
+nvmem-rave-sp-eeprom-y := rave-sp-eeprom.o
+obj-$(CONFIG_NVMEM_RMEM) += nvmem-rmem.o
+nvmem-rmem-y := rmem.o
obj-$(CONFIG_NVMEM_ROCKCHIP_EFUSE) += nvmem_rockchip_efuse.o
-nvmem_rockchip_efuse-y := rockchip-efuse.o
+nvmem_rockchip_efuse-y := rockchip-efuse.o
obj-$(CONFIG_NVMEM_ROCKCHIP_OTP) += nvmem-rockchip-otp.o
-nvmem-rockchip-otp-y := rockchip-otp.o
-obj-$(CONFIG_NVMEM_SUNXI_SID) += nvmem_sunxi_sid.o
-nvmem_stm32_romem-y := stm32-romem.o
-obj-$(CONFIG_NVMEM_STM32_ROMEM) += nvmem_stm32_romem.o
-nvmem_sunxi_sid-y := sunxi_sid.o
-obj-$(CONFIG_NVMEM_UNIPHIER_EFUSE) += nvmem-uniphier-efuse.o
-nvmem-uniphier-efuse-y := uniphier-efuse.o
-obj-$(CONFIG_NVMEM_VF610_OCOTP) += nvmem-vf610-ocotp.o
-nvmem-vf610-ocotp-y := vf610-ocotp.o
-obj-$(CONFIG_NVMEM_MESON_EFUSE) += nvmem_meson_efuse.o
-nvmem_meson_efuse-y := meson-efuse.o
-obj-$(CONFIG_NVMEM_MESON_MX_EFUSE) += nvmem_meson_mx_efuse.o
-nvmem_meson_mx_efuse-y := meson-mx-efuse.o
-obj-$(CONFIG_NVMEM_SNVS_LPGPR) += nvmem_snvs_lpgpr.o
-nvmem_snvs_lpgpr-y := snvs_lpgpr.o
-obj-$(CONFIG_NVMEM_RAVE_SP_EEPROM) += nvmem-rave-sp-eeprom.o
-nvmem-rave-sp-eeprom-y := rave-sp-eeprom.o
+nvmem-rockchip-otp-y := rockchip-otp.o
obj-$(CONFIG_NVMEM_SC27XX_EFUSE) += nvmem-sc27xx-efuse.o
-nvmem-sc27xx-efuse-y := sc27xx-efuse.o
-obj-$(CONFIG_NVMEM_ZYNQMP) += nvmem_zynqmp_nvmem.o
-nvmem_zynqmp_nvmem-y := zynqmp_nvmem.o
-obj-$(CONFIG_NVMEM_SPRD_EFUSE) += nvmem_sprd_efuse.o
-nvmem_sprd_efuse-y := sprd-efuse.o
-obj-$(CONFIG_NVMEM_RMEM) += nvmem-rmem.o
-nvmem-rmem-y := rmem.o
-obj-$(CONFIG_NVMEM_BRCM_NVRAM) += nvmem_brcm_nvram.o
-nvmem_brcm_nvram-y := brcm_nvram.o
-obj-$(CONFIG_NVMEM_LAYERSCAPE_SFP) += nvmem-layerscape-sfp.o
-nvmem-layerscape-sfp-y := layerscape-sfp.o
+nvmem-sc27xx-efuse-y := sc27xx-efuse.o
+obj-$(CONFIG_NVMEM_SNVS_LPGPR) += nvmem_snvs_lpgpr.o
+nvmem_snvs_lpgpr-y := snvs_lpgpr.o
+obj-$(CONFIG_NVMEM_SPMI_SDAM) += nvmem_qcom-spmi-sdam.o
+nvmem_qcom-spmi-sdam-y += qcom-spmi-sdam.o
+obj-$(CONFIG_NVMEM_SPRD_EFUSE) += nvmem_sprd_efuse.o
+nvmem_sprd_efuse-y := sprd-efuse.o
+obj-$(CONFIG_NVMEM_STM32_ROMEM) += nvmem_stm32_romem.o
+nvmem_stm32_romem-y := stm32-romem.o
obj-$(CONFIG_NVMEM_SUNPLUS_OCOTP) += nvmem_sunplus_ocotp.o
-nvmem_sunplus_ocotp-y := sunplus-ocotp.o
-obj-$(CONFIG_NVMEM_APPLE_EFUSES) += nvmem-apple-efuses.o
-nvmem-apple-efuses-y := apple-efuses.o
-obj-$(CONFIG_NVMEM_MICROCHIP_OTPC) += nvmem-microchip-otpc.o
-nvmem-microchip-otpc-y := microchip-otpc.o
-obj-$(CONFIG_NVMEM_U_BOOT_ENV) += nvmem_u-boot-env.o
-nvmem_u-boot-env-y := u-boot-env.o
+nvmem_sunplus_ocotp-y := sunplus-ocotp.o
+obj-$(CONFIG_NVMEM_SUNXI_SID) += nvmem_sunxi_sid.o
+nvmem_sunxi_sid-y := sunxi_sid.o
+obj-$(CONFIG_NVMEM_U_BOOT_ENV) += nvmem_u-boot-env.o
+nvmem_u-boot-env-y := u-boot-env.o
+obj-$(CONFIG_NVMEM_UNIPHIER_EFUSE) += nvmem-uniphier-efuse.o
+nvmem-uniphier-efuse-y := uniphier-efuse.o
+obj-$(CONFIG_NVMEM_VF610_OCOTP) += nvmem-vf610-ocotp.o
+nvmem-vf610-ocotp-y := vf610-ocotp.o
+obj-$(CONFIG_NVMEM_ZYNQMP) += nvmem_zynqmp_nvmem.o
+nvmem_zynqmp_nvmem-y := zynqmp_nvmem.o
--
2.34.1
On 30/08/2022 14:40, Rafał Miłecki wrote:
> From: Rafał Miłecki <[email protected]>
>
> 1. Match what most subsystems do
> 2. Simplify maintenance a bit
> 3. Reduce amount of conflicts for new drivers patches
>
> While at it unify indent level in Makefile.
>
> Signed-off-by: Rafał Miłecki <[email protected]>
Applied thanks,
--Srini
> ---
> drivers/nvmem/Kconfig | 300 +++++++++++++++++++++--------------------
> drivers/nvmem/Makefile | 114 ++++++++--------
> 2 files changed, 208 insertions(+), 206 deletions(-)
>
> diff --git a/drivers/nvmem/Kconfig b/drivers/nvmem/Kconfig
> index 691375c13381..7f2557934834 100644
> --- a/drivers/nvmem/Kconfig
> +++ b/drivers/nvmem/Kconfig
> @@ -21,6 +21,40 @@ config NVMEM_SYSFS
> This interface is mostly used by userspace applications to
> read/write directly into nvmem.
>
> +# Devices
> +
> +config NVMEM_APPLE_EFUSES
> + tristate "Apple eFuse support"
> + depends on ARCH_APPLE || COMPILE_TEST
> + default ARCH_APPLE
> + help
> + Say y here to enable support for reading eFuses on Apple SoCs
> + such as the M1. These are e.g. used to store factory programmed
> + calibration data required for the PCIe or the USB-C PHY.
> +
> + This driver can also be built as a module. If so, the module will
> + be called nvmem-apple-efuses.
> +
> +config NVMEM_BCM_OCOTP
> + tristate "Broadcom On-Chip OTP Controller support"
> + depends on ARCH_BCM_IPROC || COMPILE_TEST
> + depends on HAS_IOMEM
> + default ARCH_BCM_IPROC
> + help
> + Say y here to enable read/write access to the Broadcom OTP
> + controller.
> +
> + This driver can also be built as a module. If so, the module
> + will be called nvmem-bcm-ocotp.
> +
> +config NVMEM_BRCM_NVRAM
> + tristate "Broadcom's NVRAM support"
> + depends on ARCH_BCM_5301X || COMPILE_TEST
> + depends on HAS_IOMEM
> + help
> + This driver provides support for Broadcom's NVRAM that can be accessed
> + using I/O mapping.
> +
> config NVMEM_IMX_IIM
> tristate "i.MX IC Identification Module support"
> depends on ARCH_MXC || COMPILE_TEST
> @@ -64,6 +98,19 @@ config NVMEM_JZ4780_EFUSE
> To compile this driver as a module, choose M here: the module
> will be called nvmem_jz4780_efuse.
>
> +config NVMEM_LAYERSCAPE_SFP
> + tristate "Layerscape SFP (Security Fuse Processor) support"
> + depends on ARCH_LAYERSCAPE || COMPILE_TEST
> + depends on HAS_IOMEM
> + select REGMAP_MMIO
> + help
> + This driver provides support to read the eFuses on Freescale
> + Layerscape SoC's. For example, the vendor provides a per part
> + unique ID there.
> +
> + This driver can also be built as a module. If so, the module
> + will be called layerscape-sfp.
> +
> config NVMEM_LPC18XX_EEPROM
> tristate "NXP LPC18XX EEPROM Memory Support"
> depends on ARCH_LPC18XX || COMPILE_TEST
> @@ -84,17 +131,32 @@ config NVMEM_LPC18XX_OTP
> To compile this driver as a module, choose M here: the module
> will be called nvmem_lpc18xx_otp.
>
> -config NVMEM_MXS_OCOTP
> - tristate "Freescale MXS On-Chip OTP Memory Support"
> - depends on ARCH_MXS || COMPILE_TEST
> - depends on HAS_IOMEM
> +config NVMEM_MESON_EFUSE
> + tristate "Amlogic Meson GX eFuse Support"
> + depends on (ARCH_MESON || COMPILE_TEST) && MESON_SM
> help
> - If you say Y here, you will get readonly access to the
> - One Time Programmable memory pages that are stored
> - on the Freescale i.MX23/i.MX28 processor.
> + This is a driver to retrieve specific values from the eFuse found on
> + the Amlogic Meson GX SoCs.
>
> This driver can also be built as a module. If so, the module
> - will be called nvmem-mxs-ocotp.
> + will be called nvmem_meson_efuse.
> +
> +config NVMEM_MESON_MX_EFUSE
> + tristate "Amlogic Meson6/Meson8/Meson8b eFuse Support"
> + depends on ARCH_MESON || COMPILE_TEST
> + help
> + This is a driver to retrieve specific values from the eFuse found on
> + the Amlogic Meson6, Meson8 and Meson8b SoCs.
> +
> + This driver can also be built as a module. If so, the module
> + will be called nvmem_meson_mx_efuse.
> +
> +config NVMEM_MICROCHIP_OTPC
> + tristate "Microchip OTPC support"
> + depends on ARCH_AT91 || COMPILE_TEST
> + help
> + This driver enable the OTP controller available on Microchip SAMA7G5
> + SoCs. It controlls the access to the OTP memory connected to it.
>
> config NVMEM_MTK_EFUSE
> tristate "Mediatek SoCs EFUSE support"
> @@ -107,12 +169,17 @@ config NVMEM_MTK_EFUSE
> This driver can also be built as a module. If so, the module
> will be called efuse-mtk.
>
> -config NVMEM_MICROCHIP_OTPC
> - tristate "Microchip OTPC support"
> - depends on ARCH_AT91 || COMPILE_TEST
> +config NVMEM_MXS_OCOTP
> + tristate "Freescale MXS On-Chip OTP Memory Support"
> + depends on ARCH_MXS || COMPILE_TEST
> + depends on HAS_IOMEM
> help
> - This driver enable the OTP controller available on Microchip SAMA7G5
> - SoCs. It controlls the access to the OTP memory connected to it.
> + If you say Y here, you will get readonly access to the
> + One Time Programmable memory pages that are stored
> + on the Freescale i.MX23/i.MX28 processor.
> +
> + This driver can also be built as a module. If so, the module
> + will be called nvmem-mxs-ocotp.
>
> config NVMEM_NINTENDO_OTP
> tristate "Nintendo Wii and Wii U OTP Support"
> @@ -137,13 +204,21 @@ config NVMEM_QCOM_QFPROM
> This driver can also be built as a module. If so, the module
> will be called nvmem_qfprom.
>
> -config NVMEM_SPMI_SDAM
> - tristate "SPMI SDAM Support"
> - depends on SPMI
> +config NVMEM_RAVE_SP_EEPROM
> + tristate "Rave SP EEPROM Support"
> + depends on RAVE_SP_CORE
> help
> - This driver supports the Shared Direct Access Memory Module on
> - Qualcomm Technologies, Inc. PMICs. It provides the clients
> - an interface to read/write to the SDAM module's shared memory.
> + Say y here to enable Rave SP EEPROM support.
> +
> +config NVMEM_RMEM
> + tristate "Reserved Memory Based Driver Support"
> + depends on HAS_IOMEM
> + help
> + This driver maps reserved memory into an nvmem device. It might be
> + useful to expose information left by firmware in memory.
> +
> + This driver can also be built as a module. If so, the module
> + will be called nvmem-rmem.
>
> config NVMEM_ROCKCHIP_EFUSE
> tristate "Rockchip eFuse Support"
> @@ -167,79 +242,16 @@ config NVMEM_ROCKCHIP_OTP
> This driver can also be built as a module. If so, the module
> will be called nvmem_rockchip_otp.
>
> -config NVMEM_BCM_OCOTP
> - tristate "Broadcom On-Chip OTP Controller support"
> - depends on ARCH_BCM_IPROC || COMPILE_TEST
> - depends on HAS_IOMEM
> - default ARCH_BCM_IPROC
> - help
> - Say y here to enable read/write access to the Broadcom OTP
> - controller.
> -
> - This driver can also be built as a module. If so, the module
> - will be called nvmem-bcm-ocotp.
> -
> -config NVMEM_STM32_ROMEM
> - tristate "STMicroelectronics STM32 factory-programmed memory support"
> - depends on ARCH_STM32 || COMPILE_TEST
> - help
> - Say y here to enable read-only access for STMicroelectronics STM32
> - factory-programmed memory area.
> -
> - This driver can also be built as a module. If so, the module
> - will be called nvmem-stm32-romem.
> -
> -config NVMEM_SUNXI_SID
> - tristate "Allwinner SoCs SID support"
> - depends on ARCH_SUNXI
> - help
> - This is a driver for the 'security ID' available on various Allwinner
> - devices.
> -
> - This driver can also be built as a module. If so, the module
> - will be called nvmem_sunxi_sid.
> -
> -config NVMEM_UNIPHIER_EFUSE
> - tristate "UniPhier SoCs eFuse support"
> - depends on ARCH_UNIPHIER || COMPILE_TEST
> - depends on HAS_IOMEM
> - help
> - This is a simple driver to dump specified values of UniPhier SoC
> - from eFuse.
> -
> - This driver can also be built as a module. If so, the module
> - will be called nvmem-uniphier-efuse.
> -
> -config NVMEM_VF610_OCOTP
> - tristate "VF610 SoC OCOTP support"
> - depends on SOC_VF610 || COMPILE_TEST
> +config NVMEM_SC27XX_EFUSE
> + tristate "Spreadtrum SC27XX eFuse Support"
> + depends on MFD_SC27XX_PMIC || COMPILE_TEST
> depends on HAS_IOMEM
> help
> - This is a driver for the 'OCOTP' peripheral available on Vybrid
> - devices like VF5xx and VF6xx.
> -
> - This driver can also be build as a module. If so, the module will
> - be called nvmem-vf610-ocotp.
> -
> -config NVMEM_MESON_EFUSE
> - tristate "Amlogic Meson GX eFuse Support"
> - depends on (ARCH_MESON || COMPILE_TEST) && MESON_SM
> - help
> - This is a driver to retrieve specific values from the eFuse found on
> - the Amlogic Meson GX SoCs.
> -
> - This driver can also be built as a module. If so, the module
> - will be called nvmem_meson_efuse.
> -
> -config NVMEM_MESON_MX_EFUSE
> - tristate "Amlogic Meson6/Meson8/Meson8b eFuse Support"
> - depends on ARCH_MESON || COMPILE_TEST
> - help
> - This is a driver to retrieve specific values from the eFuse found on
> - the Amlogic Meson6, Meson8 and Meson8b SoCs.
> + This is a simple driver to dump specified values of Spreadtrum
> + SC27XX PMICs from eFuse.
>
> This driver can also be built as a module. If so, the module
> - will be called nvmem_meson_mx_efuse.
> + will be called nvmem-sc27xx-efuse.
>
> config NVMEM_SNVS_LPGPR
> tristate "Support for Low Power General Purpose Register"
> @@ -251,32 +263,13 @@ config NVMEM_SNVS_LPGPR
> This driver can also be built as a module. If so, the module
> will be called nvmem-snvs-lpgpr.
>
> -config NVMEM_RAVE_SP_EEPROM
> - tristate "Rave SP EEPROM Support"
> - depends on RAVE_SP_CORE
> - help
> - Say y here to enable Rave SP EEPROM support.
> -
> -config NVMEM_SC27XX_EFUSE
> - tristate "Spreadtrum SC27XX eFuse Support"
> - depends on MFD_SC27XX_PMIC || COMPILE_TEST
> - depends on HAS_IOMEM
> - help
> - This is a simple driver to dump specified values of Spreadtrum
> - SC27XX PMICs from eFuse.
> -
> - This driver can also be built as a module. If so, the module
> - will be called nvmem-sc27xx-efuse.
> -
> -config NVMEM_ZYNQMP
> - bool "Xilinx ZYNQMP SoC nvmem firmware support"
> - depends on ARCH_ZYNQMP
> +config NVMEM_SPMI_SDAM
> + tristate "SPMI SDAM Support"
> + depends on SPMI
> help
> - This is a driver to access hardware related data like
> - soc revision, IDCODE... etc by using the firmware
> - interface.
> -
> - If sure, say yes. If unsure, say no.
> + This driver supports the Shared Direct Access Memory Module on
> + Qualcomm Technologies, Inc. PMICs. It provides the clients
> + an interface to read/write to the SDAM module's shared memory.
>
> config NVMEM_SPRD_EFUSE
> tristate "Spreadtrum SoC eFuse Support"
> @@ -289,36 +282,15 @@ config NVMEM_SPRD_EFUSE
> This driver can also be built as a module. If so, the module
> will be called nvmem-sprd-efuse.
>
> -config NVMEM_RMEM
> - tristate "Reserved Memory Based Driver Support"
> - depends on HAS_IOMEM
> - help
> - This driver maps reserved memory into an nvmem device. It might be
> - useful to expose information left by firmware in memory.
> -
> - This driver can also be built as a module. If so, the module
> - will be called nvmem-rmem.
> -
> -config NVMEM_BRCM_NVRAM
> - tristate "Broadcom's NVRAM support"
> - depends on ARCH_BCM_5301X || COMPILE_TEST
> - depends on HAS_IOMEM
> - help
> - This driver provides support for Broadcom's NVRAM that can be accessed
> - using I/O mapping.
> -
> -config NVMEM_LAYERSCAPE_SFP
> - tristate "Layerscape SFP (Security Fuse Processor) support"
> - depends on ARCH_LAYERSCAPE || COMPILE_TEST
> - depends on HAS_IOMEM
> - select REGMAP_MMIO
> +config NVMEM_STM32_ROMEM
> + tristate "STMicroelectronics STM32 factory-programmed memory support"
> + depends on ARCH_STM32 || COMPILE_TEST
> help
> - This driver provides support to read the eFuses on Freescale
> - Layerscape SoC's. For example, the vendor provides a per part
> - unique ID there.
> + Say y here to enable read-only access for STMicroelectronics STM32
> + factory-programmed memory area.
>
> This driver can also be built as a module. If so, the module
> - will be called layerscape-sfp.
> + will be called nvmem-stm32-romem.
>
> config NVMEM_SUNPLUS_OCOTP
> tristate "Sunplus SoC OTP support"
> @@ -332,17 +304,15 @@ config NVMEM_SUNPLUS_OCOTP
> This driver can also be built as a module. If so, the module
> will be called nvmem-sunplus-ocotp.
>
> -config NVMEM_APPLE_EFUSES
> - tristate "Apple eFuse support"
> - depends on ARCH_APPLE || COMPILE_TEST
> - default ARCH_APPLE
> +config NVMEM_SUNXI_SID
> + tristate "Allwinner SoCs SID support"
> + depends on ARCH_SUNXI
> help
> - Say y here to enable support for reading eFuses on Apple SoCs
> - such as the M1. These are e.g. used to store factory programmed
> - calibration data required for the PCIe or the USB-C PHY.
> + This is a driver for the 'security ID' available on various Allwinner
> + devices.
>
> - This driver can also be built as a module. If so, the module will
> - be called nvmem-apple-efuses.
> + This driver can also be built as a module. If so, the module
> + will be called nvmem_sunxi_sid.
>
> config NVMEM_U_BOOT_ENV
> tristate "U-Boot environment variables support"
> @@ -357,4 +327,36 @@ config NVMEM_U_BOOT_ENV
>
> If compiled as module it will be called nvmem_u-boot-env.
>
> +config NVMEM_UNIPHIER_EFUSE
> + tristate "UniPhier SoCs eFuse support"
> + depends on ARCH_UNIPHIER || COMPILE_TEST
> + depends on HAS_IOMEM
> + help
> + This is a simple driver to dump specified values of UniPhier SoC
> + from eFuse.
> +
> + This driver can also be built as a module. If so, the module
> + will be called nvmem-uniphier-efuse.
> +
> +config NVMEM_VF610_OCOTP
> + tristate "VF610 SoC OCOTP support"
> + depends on SOC_VF610 || COMPILE_TEST
> + depends on HAS_IOMEM
> + help
> + This is a driver for the 'OCOTP' peripheral available on Vybrid
> + devices like VF5xx and VF6xx.
> +
> + This driver can also be build as a module. If so, the module will
> + be called nvmem-vf610-ocotp.
> +
> +config NVMEM_ZYNQMP
> + bool "Xilinx ZYNQMP SoC nvmem firmware support"
> + depends on ARCH_ZYNQMP
> + help
> + This is a driver to access hardware related data like
> + soc revision, IDCODE... etc by using the firmware
> + interface.
> +
> + If sure, say yes. If unsure, say no.
> +
> endif
> diff --git a/drivers/nvmem/Makefile b/drivers/nvmem/Makefile
> index 7ac988c6966e..bac799b2fa8d 100644
> --- a/drivers/nvmem/Makefile
> +++ b/drivers/nvmem/Makefile
> @@ -7,67 +7,67 @@ obj-$(CONFIG_NVMEM) += nvmem_core.o
> nvmem_core-y := core.o
>
> # Devices
> -obj-$(CONFIG_NVMEM_BCM_OCOTP) += nvmem-bcm-ocotp.o
> -nvmem-bcm-ocotp-y := bcm-ocotp.o
> -obj-$(CONFIG_NVMEM_IMX_IIM) += nvmem-imx-iim.o
> -nvmem-imx-iim-y := imx-iim.o
> -obj-$(CONFIG_NVMEM_IMX_OCOTP) += nvmem-imx-ocotp.o
> -nvmem-imx-ocotp-y := imx-ocotp.o
> +obj-$(CONFIG_NVMEM_APPLE_EFUSES) += nvmem-apple-efuses.o
> +nvmem-apple-efuses-y := apple-efuses.o
> +obj-$(CONFIG_NVMEM_BCM_OCOTP) += nvmem-bcm-ocotp.o
> +nvmem-bcm-ocotp-y := bcm-ocotp.o
> +obj-$(CONFIG_NVMEM_BRCM_NVRAM) += nvmem_brcm_nvram.o
> +nvmem_brcm_nvram-y := brcm_nvram.o
> +obj-$(CONFIG_NVMEM_IMX_IIM) += nvmem-imx-iim.o
> +nvmem-imx-iim-y := imx-iim.o
> +obj-$(CONFIG_NVMEM_IMX_OCOTP) += nvmem-imx-ocotp.o
> +nvmem-imx-ocotp-y := imx-ocotp.o
> obj-$(CONFIG_NVMEM_IMX_OCOTP_SCU) += nvmem-imx-ocotp-scu.o
> -nvmem-imx-ocotp-scu-y := imx-ocotp-scu.o
> -obj-$(CONFIG_NVMEM_JZ4780_EFUSE) += nvmem_jz4780_efuse.o
> -nvmem_jz4780_efuse-y := jz4780-efuse.o
> +nvmem-imx-ocotp-scu-y := imx-ocotp-scu.o
> +obj-$(CONFIG_NVMEM_JZ4780_EFUSE) += nvmem_jz4780_efuse.o
> +nvmem_jz4780_efuse-y := jz4780-efuse.o
> +obj-$(CONFIG_NVMEM_LAYERSCAPE_SFP) += nvmem-layerscape-sfp.o
> +nvmem-layerscape-sfp-y := layerscape-sfp.o
> obj-$(CONFIG_NVMEM_LPC18XX_EEPROM) += nvmem_lpc18xx_eeprom.o
> -nvmem_lpc18xx_eeprom-y := lpc18xx_eeprom.o
> -obj-$(CONFIG_NVMEM_LPC18XX_OTP) += nvmem_lpc18xx_otp.o
> -nvmem_lpc18xx_otp-y := lpc18xx_otp.o
> -obj-$(CONFIG_NVMEM_MXS_OCOTP) += nvmem-mxs-ocotp.o
> -nvmem-mxs-ocotp-y := mxs-ocotp.o
> -obj-$(CONFIG_NVMEM_NINTENDO_OTP) += nvmem-nintendo-otp.o
> -nvmem-nintendo-otp-y := nintendo-otp.o
> +nvmem_lpc18xx_eeprom-y := lpc18xx_eeprom.o
> +obj-$(CONFIG_NVMEM_LPC18XX_OTP) += nvmem_lpc18xx_otp.o
> +nvmem_lpc18xx_otp-y := lpc18xx_otp.o
> +obj-$(CONFIG_NVMEM_MESON_EFUSE) += nvmem_meson_efuse.o
> +nvmem_meson_efuse-y := meson-efuse.o
> +obj-$(CONFIG_NVMEM_MESON_MX_EFUSE) += nvmem_meson_mx_efuse.o
> +nvmem_meson_mx_efuse-y := meson-mx-efuse.o
> +obj-$(CONFIG_NVMEM_MICROCHIP_OTPC) += nvmem-microchip-otpc.o
> +nvmem-microchip-otpc-y := microchip-otpc.o
> obj-$(CONFIG_NVMEM_MTK_EFUSE) += nvmem_mtk-efuse.o
> -nvmem_mtk-efuse-y := mtk-efuse.o
> -obj-$(CONFIG_NVMEM_QCOM_QFPROM) += nvmem_qfprom.o
> -nvmem_qfprom-y := qfprom.o
> -obj-$(CONFIG_NVMEM_SPMI_SDAM) += nvmem_qcom-spmi-sdam.o
> -nvmem_qcom-spmi-sdam-y += qcom-spmi-sdam.o
> +nvmem_mtk-efuse-y := mtk-efuse.o
> +obj-$(CONFIG_NVMEM_MXS_OCOTP) += nvmem-mxs-ocotp.o
> +nvmem-mxs-ocotp-y := mxs-ocotp.o
> +obj-$(CONFIG_NVMEM_NINTENDO_OTP) += nvmem-nintendo-otp.o
> +nvmem-nintendo-otp-y := nintendo-otp.o
> +obj-$(CONFIG_NVMEM_QCOM_QFPROM) += nvmem_qfprom.o
> +nvmem_qfprom-y := qfprom.o
> +obj-$(CONFIG_NVMEM_RAVE_SP_EEPROM) += nvmem-rave-sp-eeprom.o
> +nvmem-rave-sp-eeprom-y := rave-sp-eeprom.o
> +obj-$(CONFIG_NVMEM_RMEM) += nvmem-rmem.o
> +nvmem-rmem-y := rmem.o
> obj-$(CONFIG_NVMEM_ROCKCHIP_EFUSE) += nvmem_rockchip_efuse.o
> -nvmem_rockchip_efuse-y := rockchip-efuse.o
> +nvmem_rockchip_efuse-y := rockchip-efuse.o
> obj-$(CONFIG_NVMEM_ROCKCHIP_OTP) += nvmem-rockchip-otp.o
> -nvmem-rockchip-otp-y := rockchip-otp.o
> -obj-$(CONFIG_NVMEM_SUNXI_SID) += nvmem_sunxi_sid.o
> -nvmem_stm32_romem-y := stm32-romem.o
> -obj-$(CONFIG_NVMEM_STM32_ROMEM) += nvmem_stm32_romem.o
> -nvmem_sunxi_sid-y := sunxi_sid.o
> -obj-$(CONFIG_NVMEM_UNIPHIER_EFUSE) += nvmem-uniphier-efuse.o
> -nvmem-uniphier-efuse-y := uniphier-efuse.o
> -obj-$(CONFIG_NVMEM_VF610_OCOTP) += nvmem-vf610-ocotp.o
> -nvmem-vf610-ocotp-y := vf610-ocotp.o
> -obj-$(CONFIG_NVMEM_MESON_EFUSE) += nvmem_meson_efuse.o
> -nvmem_meson_efuse-y := meson-efuse.o
> -obj-$(CONFIG_NVMEM_MESON_MX_EFUSE) += nvmem_meson_mx_efuse.o
> -nvmem_meson_mx_efuse-y := meson-mx-efuse.o
> -obj-$(CONFIG_NVMEM_SNVS_LPGPR) += nvmem_snvs_lpgpr.o
> -nvmem_snvs_lpgpr-y := snvs_lpgpr.o
> -obj-$(CONFIG_NVMEM_RAVE_SP_EEPROM) += nvmem-rave-sp-eeprom.o
> -nvmem-rave-sp-eeprom-y := rave-sp-eeprom.o
> +nvmem-rockchip-otp-y := rockchip-otp.o
> obj-$(CONFIG_NVMEM_SC27XX_EFUSE) += nvmem-sc27xx-efuse.o
> -nvmem-sc27xx-efuse-y := sc27xx-efuse.o
> -obj-$(CONFIG_NVMEM_ZYNQMP) += nvmem_zynqmp_nvmem.o
> -nvmem_zynqmp_nvmem-y := zynqmp_nvmem.o
> -obj-$(CONFIG_NVMEM_SPRD_EFUSE) += nvmem_sprd_efuse.o
> -nvmem_sprd_efuse-y := sprd-efuse.o
> -obj-$(CONFIG_NVMEM_RMEM) += nvmem-rmem.o
> -nvmem-rmem-y := rmem.o
> -obj-$(CONFIG_NVMEM_BRCM_NVRAM) += nvmem_brcm_nvram.o
> -nvmem_brcm_nvram-y := brcm_nvram.o
> -obj-$(CONFIG_NVMEM_LAYERSCAPE_SFP) += nvmem-layerscape-sfp.o
> -nvmem-layerscape-sfp-y := layerscape-sfp.o
> +nvmem-sc27xx-efuse-y := sc27xx-efuse.o
> +obj-$(CONFIG_NVMEM_SNVS_LPGPR) += nvmem_snvs_lpgpr.o
> +nvmem_snvs_lpgpr-y := snvs_lpgpr.o
> +obj-$(CONFIG_NVMEM_SPMI_SDAM) += nvmem_qcom-spmi-sdam.o
> +nvmem_qcom-spmi-sdam-y += qcom-spmi-sdam.o
> +obj-$(CONFIG_NVMEM_SPRD_EFUSE) += nvmem_sprd_efuse.o
> +nvmem_sprd_efuse-y := sprd-efuse.o
> +obj-$(CONFIG_NVMEM_STM32_ROMEM) += nvmem_stm32_romem.o
> +nvmem_stm32_romem-y := stm32-romem.o
> obj-$(CONFIG_NVMEM_SUNPLUS_OCOTP) += nvmem_sunplus_ocotp.o
> -nvmem_sunplus_ocotp-y := sunplus-ocotp.o
> -obj-$(CONFIG_NVMEM_APPLE_EFUSES) += nvmem-apple-efuses.o
> -nvmem-apple-efuses-y := apple-efuses.o
> -obj-$(CONFIG_NVMEM_MICROCHIP_OTPC) += nvmem-microchip-otpc.o
> -nvmem-microchip-otpc-y := microchip-otpc.o
> -obj-$(CONFIG_NVMEM_U_BOOT_ENV) += nvmem_u-boot-env.o
> -nvmem_u-boot-env-y := u-boot-env.o
> +nvmem_sunplus_ocotp-y := sunplus-ocotp.o
> +obj-$(CONFIG_NVMEM_SUNXI_SID) += nvmem_sunxi_sid.o
> +nvmem_sunxi_sid-y := sunxi_sid.o
> +obj-$(CONFIG_NVMEM_U_BOOT_ENV) += nvmem_u-boot-env.o
> +nvmem_u-boot-env-y := u-boot-env.o
> +obj-$(CONFIG_NVMEM_UNIPHIER_EFUSE) += nvmem-uniphier-efuse.o
> +nvmem-uniphier-efuse-y := uniphier-efuse.o
> +obj-$(CONFIG_NVMEM_VF610_OCOTP) += nvmem-vf610-ocotp.o
> +nvmem-vf610-ocotp-y := vf610-ocotp.o
> +obj-$(CONFIG_NVMEM_ZYNQMP) += nvmem_zynqmp_nvmem.o
> +nvmem_zynqmp_nvmem-y := zynqmp_nvmem.o