kernel/linux.git/drivers/memory/Kconfig, branch v6.6.132

memory: fsl_ifc: Make FSL_IFC config visible and selectable

2024-08-03T06:53:27+00:00

[ Upstream commit 9ba0cae3cac07c21c583f9ff194f74043f90d29c ] While use of fsl_ifc driver with NAND flash is fine, as the fsl_ifc_nand driver selects FSL_IFC automatically, we need the CONFIG_FSL_IFC option to be selectable for platforms using fsl_ifc with NOR flash. Fixes: ea0c0ad6b6eb ("memory: Enable compile testing for most of the drivers") Reviewed-by: Miquel Raynal Signed-off-by: Esben Haabendal Link: https://lore.kernel.org/r/20240530-fsl-ifc-config-v3-1-1fd2c3d233dd@geanix.com Signed-off-by: Krzysztof Kozlowski Signed-off-by: Sasha Levin

memory: atmel-sdramc: remove the driver

2023-06-02T08:39:24+00:00

Driver does only clock request + enable for DDR clocks. DDR clocks are enabled by bootloader and need to stay that way in Linux. To avoid having these clocks disabled by clock subsystem in case there are no Linux consumers for them the clocks were marked as critical in clock drivers (in commit 68b3b6f1773d ("clk: at91: mark ddr clocks as critical")). With this, there is no need to have a separate driver that only does clock request + enable. Signed-off-by: Claudiu Beznea Link: https://lore.kernel.org/r/20230516072405.2696225-1-claudiu.beznea@microchip.com Signed-off-by: Krzysztof Kozlowski

memory: stm32-fmc2-ebi: depends on ARCH_STM32 instead of MACH_STM32MP157

2023-03-27T16:04:56+00:00

To be able to compile the driver on all STM32MP SOCs, we move the "depends on" on ARCH_STM32. Signed-off-by: Christophe Kerello Link: https://lore.kernel.org/r/20230324155105.826063-2-christophe.kerello@foss.st.com Signed-off-by: Krzysztof Kozlowski

memory: brcmstb_memc: Add Broadcom STB memory controller driver

2022-08-18T06:11:45+00:00

Add support for configuring the Self Refresh Power Down (SRPD) inactivity timeout on Broadcom STB chips. This is used to conserve power when the DRAM activity is reduced. Signed-off-by: Florian Fainelli Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20220812222533.2428033-4-f.fainelli@gmail.com

memory: omap-gpmc: OMAP_GPMC should depend on ARCH_OMAP2PLUS || ARCH_KEYSTONE || ARCH_K3

2022-06-06T09:10:53+00:00

The Texas Instruments OMAP General Purpose Memory Controller (GPMC) is only present on TI OMAP2/3/4/5, Keystone, AM33xx, AM43x, DRA7xx, TI81xx, and K3 SoCs. Hence add a dependency on ARCH_OMAP2PLUS || ARCH_KEYSTONE || ARCH_K3, to prevent asking the user about this driver when configuring a kernel without OMAP2+, Keystone, or K3 SoC family support. Fixes: be34f45f0d4aa91c ("memory: omap-gpmc: Make OMAP_GPMC config visible and selectable") Signed-off-by: Geert Uytterhoeven Acked-by: Roger Quadros Link: https://lore.kernel.org/r/f6780f572f882ed6ab5934321942cf2b412bf8d1.1652174849.git.geert+renesas@glider.be Signed-off-by: Krzysztof Kozlowski

memory: omap-gpmc: Allow building as a module

2022-04-29T06:57:36+00:00

Allow OMAP_GPMC to be built as a module. When building this driver as a module, the symbol 'of_default_bus_match_table' will not be found as it is not being exported. The of_match_node() call is redundant anyways as of_platform_default_populate() already takes care of matching with 'of_default_bus_match_table'. So get rid of that call. This will also resolve the module build failure. Move compatible match table to the end where it is usually expected. Signed-off-by: Roger Quadros Link: https://lore.kernel.org/r/20220426082611.24427-3-rogerq@kernel.org Signed-off-by: Krzysztof Kozlowski

memory: omap-gpmc: Make OMAP_GPMC config visible and selectable

2022-04-29T06:57:30+00:00

So far for armv7 TI platforms, GPMC was being selected by arch/arm/mach-* architecture Kconfig files. For K3 platforms, GPMC is no longer required for basic boot and cannot be always enabled by default by mach- Kconfig. We need a way for user (or board defconfig) to enable it if required so make OMAP_GPMC Kconfig option always visible. Drop COMPILE_TEST as build fails if IRQ_DOMAIN is not enabled. Signed-off-by: Roger Quadros Link: https://lore.kernel.org/r/20220426082611.24427-2-rogerq@kernel.org Signed-off-by: Krzysztof Kozlowski

Merge branch 'for-v5.16/renesas-rpc' into mem-ctrl-next

2021-10-10T17:45:00+00:00

memory: renesas-rpc-if: RENESAS_RPCIF should select RESET_CONTROLLER

2021-10-07T18:36:12+00:00

The Renesas RPC-IF driver calls devm_reset_control_get_exclusive(), which returns -ENOTSUPP if CONFIG_RESET_CONTROLLER is not enabled. Signed-off-by: Geert Uytterhoeven Reviewed-by: Wolfram Sang Link: https://lore.kernel.org/r/e443aa66d146da5646b7ebece8876545b8621063.1633447756.git.geert+renesas@glider.be Signed-off-by: Krzysztof Kozlowski

memory: brcmstb_dpfe: Allow building Broadcom STB DPFE as module

2021-09-30T11:49:01+00:00

Allow building the Broadcom STB DPFE driver as a module, it is already a platform driver proper with all of the resource releasing device managed. Signed-off-by: Florian Fainelli Acked-by: Markus Mayer Link: https://lore.kernel.org/r/20210924031459.8911-1-f.fainelli@gmail.com Signed-off-by: Krzysztof Kozlowski