kernel.git/drivers/mmc/core/regulator.c, branch linux-5.4.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-5.4.y2023-12-13T17:18:15Zmmc: core: add helpers mmc_regulator_enable/disable_vqmmc2023-12-13T17:18:15ZHeiner Kallweit2023-03-11T22:39:55Zurn:sha1:a1f29e995fd7957c6fc1c898a6f22c24bf3524c8
[ Upstream commit 8d91f3f8ae57e6292142ca89f322e90fa0d6ac02 ]
There's a number of drivers (e.g. dw_mmc, meson-gx, mmci, sunxi) using
the same mechanism and a private flag vqmmc_enabled to deal with
enabling/disabling the vqmmc regulator.
Move this to the core and create new helpers mmc_regulator_enable_vqmmc
and mmc_regulator_disable_vqmmc.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/71586432-360f-9b92-17f6-b05a8a971bc2@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Stable-dep-of: 477865af60b2 ("mmc: sdhci-sprd: Fix vqmmc not shutting down after the card was pulled")
Signed-off-by: Sasha Levin <sashal@kernel.org>
mmc: core: Convert mmc_regulator_get_ocrmask() to static2019-02-25T14:20:58ZUlf Hansson2019-02-13T17:42:06Zurn:sha1:3958790e673244ec3b0c62197b7372af303f1351
The only left user of mmc_regulator_get_ocrmask() is the mmc core itself.
Therefore, let's drop the export and turn it into static.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
mmc: core: Move regulator helpers to separate file2019-02-25T14:20:58ZUlf Hansson2019-02-13T17:10:37Zurn:sha1:de13d5a44e61366ab5b75c111449ca284b6e3f5d
The mmc regulator helper functions, are placed in the extensive core.c
file. In a step towards trying to create a better structure of files,
avoiding too many lines of code per file, let's move these helpers to a new
file, regulator.c.
Moreover, this within this context it makes sense to also drop the export
of mmc_vddrange_to_ocrmask(), but instead let's make it internal to the mmc
core.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>