From: Wolfram Sang Date: Tue, 17 Dec 2019 11:40:34 +0000 (+0100) Subject: mmc: renesas_sdhi: cleanup SCC defines X-Git-Tag: rel_imx_5.10.35_2.0.0-somdevices.0~2535^2~81 X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=6199a10e7e53d8185f25430fbae918d0f105a0ec;p=linux.git mmc: renesas_sdhi: cleanup SCC defines Use increasing BIT numbers consistently and remove some superfluous comments. Signed-off-by: Wolfram Sang Reviewed-by: Yoshihiro Shimoda Link: https://lore.kernel.org/r/20191217114034.13290-6-wsa+renesas@sang-engineering.com Signed-off-by: Ulf Hansson --- 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)