Commit c78e1694 authored Jun 30, 2017 by Wolfram Sang Committed by Ulf Hansson Aug 30, 2017

mmc: tmio: add references to bit defines in the header

When defining bits, make sure we always have a reference to the register
they belong to. For now, renaming all bits properly seems too intrusive,
so at least make sure we have proper documentation.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

parent a43ff82e

drivers/mmc/host/tmio_mmc.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -81,9 +81,11 @@
		#define TMIO_STAT_CMD_BUSY BIT(30)
		#define TMIO_STAT_ILL_ACCESS BIT(31)

		/* Definitions for values the CTL_SD_CARD_CLK_CTL register can take */
		#define CLK_CTL_DIV_MASK 0xff
		#define CLK_CTL_SCLKEN BIT(8)

		/* Definitions for values the CTL_SD_MEM_CARD_OPT register can take */
		#define CARD_OPT_WIDTH8 BIT(13)
		#define CARD_OPT_WIDTH BIT(15)