kernel.git/drivers/mmc/host/Kconfig, branch linux-5.4.y

mmc: sdhci_omap: Fix TI SoC dependencies

2024-01-25T22:34:28Z

[ Upstream commit 09f164d393a6671e5ff8342ba6b3cb7fe3f20208 ] The sdhci_omap is specific to older TI SoCs, update the dependencies for those SoCs and compile testing. While we're at it update the text to reflect the wider range of supported TI SoCS the driver now supports. Fixes: 7d326930d352 ("mmc: sdhci-omap: Add OMAP SDHCI driver") Signed-off-by: Peter Robinson Link: https://lore.kernel.org/r/20231220135950.433588-2-pbrobinson@gmail.com Signed-off-by: Ulf Hansson Signed-off-by: Sasha Levin

mmc: au1xmmc: force non-modular build and remove symbol_get usage

2023-09-23T08:59:36Z

commit d4a5c59a955bba96b273ec1a5885bada24c56979 upstream. au1xmmc is split somewhat awkwardly into the main mmc subsystem driver, and callbacks in platform_data that sit under arch/mips/ and are always built in. The latter than call mmc_detect_change through symbol_get. Remove the use of symbol_get by requiring the driver to be built in. In the future the interrupt handlers for card insert/eject detection should probably be moved into the main driver, and which point it can be built modular again. Signed-off-by: Christoph Hellwig Acked-by: Manuel Lauss Reviewed-by: Arnd Bergmann [mcgrof: squashed in depends on MMC=y suggested by Arnd] Signed-off-by: Luis Chamberlain Signed-off-by: Greg Kroah-Hartman

mmc: winbond: don't build on M68K

2021-11-17T08:48:20Z

[ Upstream commit 162079f2dccd02cb4b6654defd32ca387dd6d4d4 ] The Winbond MMC driver fails to build on ARCH=m68k so prevent that build config. Silences these build errors: ../drivers/mmc/host/wbsd.c: In function 'wbsd_request_end': ../drivers/mmc/host/wbsd.c:212:28: error: implicit declaration of function 'claim_dma_lock' [-Werror=implicit-function-declaration] 212 | dmaflags = claim_dma_lock(); ../drivers/mmc/host/wbsd.c:215:17: error: implicit declaration of function 'release_dma_lock'; did you mean 'release_task'? [-Werror=implicit-function-declaration] 215 | release_dma_lock(dmaflags); Signed-off-by: Randy Dunlap Cc: Pierre Ossman Cc: Geert Uytterhoeven Cc: Arnd Bergmann Link: https://lore.kernel.org/r/20211017175949.23838-1-rdunlap@infradead.org Signed-off-by: Ulf Hansson Signed-off-by: Sasha Levin

mmc: host: sdhci-pci: Add Genesys Logic GL975x support

2019-09-27T18:48:20Z

Add support for the GL9750 and GL9755 chipsets. Enable v4 mode and wait 5ms after set 1.8V signal enable for GL9750/ GL9755. Fix the value of SDHCI_MAX_CURRENT register and use the vendor tuning flow for GL9750. Co-developed-by: Michael K Johnson Signed-off-by: Michael K Johnson Signed-off-by: Ben Chuang Acked-by: Adrian Hunter Signed-off-by: Ulf Hansson

mmc: sdhci-of-aspeed: Depend on CONFIG_OF_ADDRESS

2019-09-11T13:58:39Z

Resolves the following build error reported by the 0-day bot: ERROR: "of_platform_device_create" [drivers/mmc/host/sdhci-of-aspeed.ko] undefined! SPARC does not set CONFIG_OF_ADDRESS so the symbol is missing. Depend on CONFIG_OF_ADDRESS to ensure the driver is only built for supported configurations. Fixes: 2d28dbe042f4 ("mmc: sdhci-of-aspeed: Add support for the ASPEED SD controller") Reported-by: kbuild test robot Signed-off-by: Andrew Jeffery Signed-off-by: Ulf Hansson

mmc: sdhci-of-aspeed: Add support for the ASPEED SD controller

2019-09-11T13:58:39Z

Add a minimal driver for ASPEED's SD controller, which exposes two SDHCIs. The ASPEED design implements a common register set for the SDHCIs, and moves some of the standard configuration elements out to this common area (e.g. 8-bit mode, and card detect configuration which is not currently supported). The SD controller has a dedicated hardware interrupt that is shared between the slots. The common register set exposes information on which slot triggered the interrupt; early revisions of the patch introduced an irqchip for the register, but reality is it doesn't behave as an irqchip, and the result fits awkwardly into the irqchip APIs. Instead I've taken the simple approach of using the IRQ as a shared IRQ with some minor performance impact for the second slot. Ryan was the original author of the patch - I've taken his work and massaged it to drop the irqchip support and rework the devicetree integration. The driver has been smoke tested under qemu against a minimal SD controller model and lightly tested on an ast2500-evb. Signed-off-by: Ryan Chen Signed-off-by: Andrew Jeffery Acked-by: Adrian Hunter Reviewed-by: Joel Stanley Signed-off-by: Ulf Hansson

mmc: sdhci_am654: Add dependency on MMC_SDHCI_AM654

2019-07-10T11:17:30Z

Fix build error: drivers/mmc/host/sdhci_am654.o: In function `sdhci_am654_probe': drivers/mmc/host/sdhci_am654.c:464: undefined reference to `__devm_regmap_init_mmio_clk' drivers/mmc/host/sdhci_am654.o:(.debug_addr+0x3f8): undefined reference to `__devm_regmap_init_mmio_clk' Reported-by: Hulk Robot Fixes: aff88ff23512 ("mmc: sdhci_am654: Add Initial Support for AM654 SDHCI driver") Signed-off-by: YueHaibing Signed-off-by: Ulf Hansson

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46Z

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

mmc: sdhci-pci: Fix BYT OCP setting

2019-05-06T10:33:03Z

Some time ago, a fix was done for the sdhci-acpi driver, refer commit 6e1c7d6103fe ("mmc: sdhci-acpi: Reduce Baytrail eMMC/SD/SDIO hangs"). The same issue was not expected to affect the sdhci-pci driver, but there have been reports to the contrary, so make the same hardware setting change. This patch applies to v5.0+ but before that backports will be required. Signed-off-by: Adrian Hunter Cc: stable@vger.kernel.org Signed-off-by: Ulf Hansson

mmc: mtk-sd: select REGULATOR

2019-05-06T10:33:03Z

The mtk-sd driver requires a regulator to be present, even if it is the "fixed" regulator. So select REGULATOR to make it hard to build unusable configurations. Signed-off-by: NeilBrown Reviewed-by: Chaotian Jing Signed-off-by: Ulf Hansson