From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001 From: hc <hc@nodka.com> Date: Mon, 13 May 2024 10:30:14 +0000 Subject: [PATCH] modify sin led gpio --- kernel/drivers/mtd/spi-nor/Kconfig | 118 +++++----------------------------------------------------- 1 files changed, 11 insertions(+), 107 deletions(-) diff --git a/kernel/drivers/mtd/spi-nor/Kconfig b/kernel/drivers/mtd/spi-nor/Kconfig index 37775fc..ed4a564 100644 --- a/kernel/drivers/mtd/spi-nor/Kconfig +++ b/kernel/drivers/mtd/spi-nor/Kconfig @@ -1,19 +1,14 @@ +# SPDX-License-Identifier: GPL-2.0-only menuconfig MTD_SPI_NOR - tristate "SPI-NOR device support" + tristate "SPI NOR device support" depends on MTD + depends on MTD && SPI_MASTER + select SPI_MEM help This is the framework for the SPI NOR which can be used by the SPI - device drivers and the SPI-NOR device driver. + device drivers and the SPI NOR device driver. if MTD_SPI_NOR - -config MTD_MT81xx_NOR - tristate "Mediatek MT81xx SPI NOR flash controller" - depends on HAS_IOMEM - help - This enables access to SPI NOR flash, using MT81xx SPI NOR flash - controller. This controller does not support generic SPI BUS, it only - supports SPI NOR Flash. config MTD_SPI_NOR_USE_4K_SECTORS bool "Use small 4096 B erase sectors" @@ -29,104 +24,13 @@ Please note that some tools/drivers/filesystems may not work with 4096 B erase size (e.g. UBIFS requires 15 KiB as a minimum). -config SPI_ASPEED_SMC - tristate "Aspeed flash controllers in SPI mode" - depends on ARCH_ASPEED || COMPILE_TEST - depends on HAS_IOMEM && OF +config MTD_SPI_NOR_MISC + bool "Support SPI NOR misc device" + default n help - This enables support for the Firmware Memory controller (FMC) - in the Aspeed AST2500/AST2400 SoCs when attached to SPI NOR chips, - and support for the SPI flash memory controller (SPI) for - the host firmware. The implementation only supports SPI NOR. + Support obtaining flash information through the ioctl interface + of the misc device. -config SPI_ATMEL_QUADSPI - tristate "Atmel Quad SPI Controller" - depends on ARCH_AT91 || (ARM && COMPILE_TEST && !ARCH_EBSA110) - depends on OF && HAS_IOMEM - help - This enables support for the Quad SPI controller in master mode. - This driver does not support generic SPI. The implementation only - supports SPI NOR. - -config SPI_CADENCE_QUADSPI - tristate "Cadence Quad SPI controller" - depends on OF && (ARM || ARM64 || COMPILE_TEST) - help - Enable support for the Cadence Quad SPI Flash controller. - - Cadence QSPI is a specialized controller for connecting an SPI - Flash over 1/2/4-bit wide bus. Enable this option if you have a - device with a Cadence QSPI controller and want to access the - Flash as an MTD device. - -config SPI_FSL_QUADSPI - tristate "Freescale Quad SPI controller" - depends on ARCH_MXC || SOC_LS1021A || ARCH_LAYERSCAPE || COMPILE_TEST - depends on HAS_IOMEM - help - This enables support for the Quad SPI controller in master mode. - This controller does not support generic SPI. It only supports - SPI NOR. - -config SPI_HISI_SFC - tristate "Hisilicon SPI-NOR Flash Controller(SFC)" - depends on ARCH_HISI || COMPILE_TEST - depends on HAS_IOMEM - help - This enables support for hisilicon SPI-NOR flash controller. - -config SPI_NXP_SPIFI - tristate "NXP SPI Flash Interface (SPIFI)" - depends on OF && (ARCH_LPC18XX || COMPILE_TEST) - depends on HAS_IOMEM - help - Enable support for the NXP LPC SPI Flash Interface controller. - - SPIFI is a specialized controller for connecting serial SPI - Flash. Enable this option if you have a device with a SPIFI - controller and want to access the Flash as a mtd device. - -config SPI_INTEL_SPI - tristate - -config SPI_INTEL_SPI_PCI - tristate "Intel PCH/PCU SPI flash PCI driver (DANGEROUS)" - depends on X86 && PCI - select SPI_INTEL_SPI - help - This enables PCI support for the Intel PCH/PCU SPI controller in - master mode. This controller is present in modern Intel hardware - and is used to hold BIOS and other persistent settings. Using - this driver it is possible to upgrade BIOS directly from Linux. - - Say N here unless you know what you are doing. Overwriting the - SPI flash may render the system unbootable. - - To compile this driver as a module, choose M here: the module - will be called intel-spi-pci. - -config SPI_INTEL_SPI_PLATFORM - tristate "Intel PCH/PCU SPI flash platform driver (DANGEROUS)" - depends on X86 - select SPI_INTEL_SPI - help - This enables platform support for the Intel PCH/PCU SPI - controller in master mode. This controller is present in modern - Intel hardware and is used to hold BIOS and other persistent - settings. Using this driver it is possible to upgrade BIOS - directly from Linux. - - Say N here unless you know what you are doing. Overwriting the - SPI flash may render the system unbootable. - - To compile this driver as a module, choose M here: the module - will be called intel-spi-platform. - -config SPI_STM32_QUADSPI - tristate "STM32 Quad SPI controller" - depends on ARCH_STM32 || COMPILE_TEST - help - This enables support for the STM32 Quad SPI controller. - We only connect the NOR to this controller. +source "drivers/mtd/spi-nor/controllers/Kconfig" endif # MTD_SPI_NOR -- Gitblit v1.6.2