From 92b7db8e7a7de26ece965ce934e2f072c02d9f9c Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Wed, 9 Aug 2017 21:14:51 +0200 Subject: [PATCH] mmc: renesas_sdhi: enably CBSY bit for RZ platform It is documented, so enable it to follow the recommendation in the docs and also save a few cycles. Signed-off-by: Wolfram Sang Tested-by: Chris Brandt Reviewed-by: Simon Horman Signed-off-by: Ulf Hansson --- drivers/mmc/host/renesas_sdhi_sys_dmac.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/host/renesas_sdhi_sys_dmac.c b/drivers/mmc/host/renesas_sdhi_sys_dmac.c index 9b77f521cd2c..160fbb22ca00 100644 --- a/drivers/mmc/host/renesas_sdhi_sys_dmac.c +++ b/drivers/mmc/host/renesas_sdhi_sys_dmac.c @@ -33,7 +33,8 @@ static const struct renesas_sdhi_of_data of_default_cfg = { }; static const struct renesas_sdhi_of_data of_rz_compatible = { - .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_32BIT_DATA_PORT, + .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_32BIT_DATA_PORT | + TMIO_MMC_HAVE_CBSY, .tmio_ocr_mask = MMC_VDD_32_33, .capabilities = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ, };