diff options
| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2019-10-22 16:50:37 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2019-10-22 17:44:00 +0100 |
| commit | c85fba508b6a7e2fdf6be8005998f216a57fba3e (patch) | |
| tree | 0ee288f5c4756133b9e3e62622fcd95733fb98e3 /include/hw/sd | |
| parent | efadc8182d978cbc4dfd5aab08798a23d40ecd8a (diff) | |
hw/sd/sdhci: Add dummy Samsung SDHCI controller
The Linux kernel access few S3C-specific registers [1] to set some
clock. We don't care about this part for device emulation [2]. Add
a dummy device to properly ignore these accesses, so we can focus
on the important registers missing.
[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/mmc/host/sdhci-s3c-regs.h?h=cc014f3
[2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/mmc/host/sdhci-s3c.c?h=v5.3#n263
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Message-id: 20191005154748.21718-4-f4bug@amsat.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/hw/sd')
| -rw-r--r-- | include/hw/sd/sdhci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/hw/sd/sdhci.h b/include/hw/sd/sdhci.h index cbf415e43a..c6868c9699 100644 --- a/include/hw/sd/sdhci.h +++ b/include/hw/sd/sdhci.h @@ -116,4 +116,6 @@ typedef struct SDHCIState { #define TYPE_IMX_USDHC "imx-usdhc" +#define TYPE_S3C_SDHCI "s3c-sdhci" + #endif /* SDHCI_H */ |