From: Igor Opaniuk <igor.opaniuk@linaro.org>
To: linux-mmc@vger.kernel.org
Cc: Jaehoon Chung <jh80.chung@samsung.com>,
Ulf Hansson <ulf.hansson@linaro.org>,
Shawn Guo <shawn.guo@linaro.org>,
tianshuliang@hisilicon.com, linux-kernel@vger.kernel.org
Subject: [PATCH 1/1] mmc: dw_mmc: hi3798cv200: add MMC_CAP_CMD23 capability
Date: Wed, 15 Aug 2018 14:39:44 +0300 [thread overview]
Message-ID: <1534333184-25599-1-git-send-email-igor.opaniuk@linaro.org> (raw)
Enable access to the RPMB on the on-board eMMC of the
Poplar board.
Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
---
drivers/mmc/host/dw_mmc-hi3798cv200.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/mmc/host/dw_mmc-hi3798cv200.c b/drivers/mmc/host/dw_mmc-hi3798cv200.c
index f9b333f..7a023f0 100644
--- a/drivers/mmc/host/dw_mmc-hi3798cv200.c
+++ b/drivers/mmc/host/dw_mmc-hi3798cv200.c
@@ -23,6 +23,12 @@ struct hi3798cv200_priv {
struct clk *drive_clk;
};
+static unsigned long dw_mci_hi3798cv200_caps[] = {
+ MMC_CAP_CMD23,
+ MMC_CAP_CMD23,
+ 0
+};
+
static void dw_mci_hi3798cv200_set_ios(struct dw_mci *host, struct mmc_ios *ios)
{
struct hi3798cv200_priv *priv = host->priv;
@@ -160,6 +166,8 @@ static int dw_mci_hi3798cv200_init(struct dw_mci *host)
}
static const struct dw_mci_drv_data hi3798cv200_data = {
+ .caps = dw_mci_hi3798cv200_caps,
+ .num_caps = ARRAY_SIZE(dw_mci_hi3798cv200_caps),
.init = dw_mci_hi3798cv200_init,
.set_ios = dw_mci_hi3798cv200_set_ios,
.execute_tuning = dw_mci_hi3798cv200_execute_tuning,
--
2.7.4
next reply other threads:[~2018-08-15 11:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-15 11:39 Igor Opaniuk [this message]
2018-08-16 8:01 ` [PATCH 1/1] mmc: dw_mmc: hi3798cv200: add MMC_CAP_CMD23 capability Shawn Guo
2018-08-16 10:03 ` Igor Opaniuk
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