linux_dsm_epyc7002/arch/sh/boards/mach-kfr2r09
Masahiro Yamada 3ca1507b5b sh: kfr2r09: use MMC_CAP2_NO_WRITE_PROTECT instead of TMIO own flag
TMIO_MMC_WRPROTECT_DISABLE is equivalent to MMC_CAP2_NO_WRITE_PROTECT.

The flag is propagated as follows:
    tmio_mmc_data::capabilities2 -> mmc_host::caps2

Only the difference is the TMIO_... makes tmio_mmc_get_ro() return 0
(i.e. it does not affect mmc_gpio_get_ro() at all), while MMC_CAP2_...
returns 0 before calling ->get_ro() hook (i.e. it affects both IP own
logic and GPIO detection).

The TMIO MMC drivers do not set-up gpio_ro by themselves, so gpio_ro
is obviously unused by legacy boards like this.  So, this conversion
should be safe.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
2018-03-05 09:08:51 +01:00
..
lcd_wqvga.c sh: kfr2r09: Use lv5207lp backlight 2013-07-17 10:06:18 +09:00
Makefile
sdram.S
setup.c sh: kfr2r09: use MMC_CAP2_NO_WRITE_PROTECT instead of TMIO own flag 2018-03-05 09:08:51 +01:00