diff options
| author | Andrew Jeffery <andrew@aj.id.au> | 2021-01-14 13:44:31 +1030 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2021-02-01 11:54:47 +0100 |
| commit | 0bbcd22556ef203b29e39a6ce1bd7e9523b6032e (patch) | |
| tree | c64e100e740fa7462eeb46d9f05d2ed0cb5f02df /drivers/mmc/host/Kconfig | |
| parent | 0c53dc321a507c78fdd15a682f42175a131b1763 (diff) | |
mmc: sdhci-of-aspeed: Add KUnit tests for phase calculations
Converting degrees of phase to logic delays is irritating to test on
hardware, so lets exercise the function using KUnit.
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20210114031433.2388532-5-andrew@aj.id.au
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/Kconfig')
| -rw-r--r-- | drivers/mmc/host/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig index 596f32637315..d6f00d1d6251 100644 --- a/drivers/mmc/host/Kconfig +++ b/drivers/mmc/host/Kconfig @@ -168,6 +168,20 @@ config MMC_SDHCI_OF_ASPEED If unsure, say N. +config MMC_SDHCI_OF_ASPEED_TEST + bool "Tests for the ASPEED SDHCI driver" + depends on MMC_SDHCI_OF_ASPEED && KUNIT=y + help + Enable KUnit tests for the ASPEED SDHCI driver. Select this + option only if you will boot the kernel for the purpose of running + unit tests (e.g. under UML or qemu). + + The KUnit tests generally exercise parts of the driver that do not + directly touch the hardware, for example, the phase correction + calculations. + + If unsure, say N. + config MMC_SDHCI_OF_AT91 tristate "SDHCI OF support for the Atmel SDMMC controller" depends on MMC_SDHCI_PLTFM |