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mmc: renesas_sdhi: remove 4taps as a TMIO flag

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Now that the quirks structure is accessible, we can remove the TMIO flag
for HS400 using only 4 taps. This is Renesas specific anyhow.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20191203200513.1758-5-wsa+renesas@sang-engineering.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Wolfram Sang 2019-12-03 21:05:12 +01:00 • committed by Ulf Hansson
parent 7af08206cb
commit 12e3c55d23
2 changed files with 2 additions and 8 deletions
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3
include/linux/mfd/tmio.h
View file

@ -79,9 +79,6 @@
/* Some controllers have a CBSY bit */
#define TMIO_MMC_HAVE_CBSY BIT(11)
/* Some controllers that support HS400 use 4 taps while others use 8. */
#define TMIO_MMC_HAVE_4TAP_HS400 BIT(13)
int tmio_core_mmc_enable(void __iomem *cnf, int shift, unsigned long base);
int tmio_core_mmc_resume(void __iomem *cnf, int shift, unsigned long base);
void tmio_core_mmc_pwr(void __iomem *cnf, int shift, int state);