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| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2019-12-17 12:40:34 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2020-03-24 14:35:38 +0100 |
| commit | 6199a10e7e53d8185f25430fbae918d0f105a0ec (patch) | |
| tree | 15ac3e9f23236bd31e34e9be42750e3c818e7b24 /drivers/mmc | |
| parent | 9b0d6855e756b60dd09c2a3d2a697130ffdc297d (diff) | |
| download | linux-6199a10e7e53d8185f25430fbae918d0f105a0ec.tar.gz linux-6199a10e7e53d8185f25430fbae918d0f105a0ec.tar.bz2 linux-6199a10e7e53d8185f25430fbae918d0f105a0ec.zip | |
mmc: renesas_sdhi: cleanup SCC defines
Use increasing BIT numbers consistently and remove some superfluous
comments.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20191217114034.13290-6-wsa+renesas@sang-engineering.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/renesas_sdhi_core.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/mmc/host/renesas_sdhi_core.c b/drivers/mmc/host/renesas_sdhi_core.c index 04f502345b91..6a112454ca26 100644 --- a/drivers/mmc/host/renesas_sdhi_core.c +++ b/drivers/mmc/host/renesas_sdhi_core.c @@ -253,24 +253,22 @@ static int renesas_sdhi_start_signal_voltage_switch(struct mmc_host *mmc, #define SH_MOBILE_SDHI_SCC_SMPCMP 0x00C #define SH_MOBILE_SDHI_SCC_TMPPORT2 0x00E -/* Definitions for values the SH_MOBILE_SDHI_SCC_DTCNTL register */ #define SH_MOBILE_SDHI_SCC_DTCNTL_TAPEN BIT(0) #define SH_MOBILE_SDHI_SCC_DTCNTL_TAPNUM_SHIFT 16 #define SH_MOBILE_SDHI_SCC_DTCNTL_TAPNUM_MASK 0xff -/* Definitions for values the SH_MOBILE_SDHI_SCC_CKSEL register */ #define SH_MOBILE_SDHI_SCC_CKSEL_DTSEL BIT(0) -/* Definitions for values the SH_MOBILE_SDHI_SCC_RVSCNTL register */ + #define SH_MOBILE_SDHI_SCC_RVSCNTL_RVSEN BIT(0) -/* Definitions for values the SH_MOBILE_SDHI_SCC_RVSREQ register */ -#define SH_MOBILE_SDHI_SCC_RVSREQ_RVSERR BIT(2) -#define SH_MOBILE_SDHI_SCC_RVSREQ_REQTAPUP BIT(1) + #define SH_MOBILE_SDHI_SCC_RVSREQ_REQTAPDOWN BIT(0) -/* Definitions for values the SH_MOBILE_SDHI_SCC_SMPCMP register */ -#define SH_MOBILE_SDHI_SCC_SMPCMP_CMD_ERR (BIT(24) | BIT(8)) -#define SH_MOBILE_SDHI_SCC_SMPCMP_CMD_REQUP BIT(24) +#define SH_MOBILE_SDHI_SCC_RVSREQ_REQTAPUP BIT(1) +#define SH_MOBILE_SDHI_SCC_RVSREQ_RVSERR BIT(2) + #define SH_MOBILE_SDHI_SCC_SMPCMP_CMD_REQDOWN BIT(8) -/* Definitions for values the SH_MOBILE_SDHI_SCC_TMPPORT2 register */ +#define SH_MOBILE_SDHI_SCC_SMPCMP_CMD_REQUP BIT(24) +#define SH_MOBILE_SDHI_SCC_SMPCMP_CMD_ERR (BIT(8) | BIT(24)) + #define SH_MOBILE_SDHI_SCC_TMPPORT2_HS400OSEL BIT(4) #define SH_MOBILE_SDHI_SCC_TMPPORT2_HS400EN BIT(31) |