Commit c7825151 authored Aug 09, 2017 by Wolfram Sang Committed by Ulf Hansson Aug 30, 2017

mmc: renesas_sdhi: document version of RZ/A1 instance



We don't use this new define yet, but it is helpful to document which
versions we know of.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Chris Brandt <Chris.Brandt@renesas.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

parent 92b7db8e

drivers/mmc/host/renesas_sdhi_core.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -40,6 +40,7 @@
		#define EXT_ACC 0xe4

		#define SDHI_VER_GEN2_SDR50 0x490c
		#define SDHI_VER_RZ_A1 0x820b
		/* very old datasheets said 0x490c for SDR104, too. They are wrong! */
		#define SDHI_VER_GEN2_SDR104 0xcb0d
		#define SDHI_VER_GEN3_SD 0xcc10