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From: Sascha Hauer <s.hauer@pengutronix.de>
To: Barebox List <barebox@lists.infradead.org>
Subject: [PATCH 17/21] mci: bcm2835: Use sdhci_set_cmd_xfer_mode()
Date: Tue, 19 Nov 2019 11:50:32 +0100	[thread overview]
Message-ID: <20191119105036.12300-18-s.hauer@pengutronix.de> (raw)
In-Reply-To: <20191119105036.12300-1-s.hauer@pengutronix.de>

Use sdhci_set_cmd_xfer_mode() to share more code.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/mci/mci-bcm2835.c | 22 ++--------------------
 1 file changed, 2 insertions(+), 20 deletions(-)

diff --git a/drivers/mci/mci-bcm2835.c b/drivers/mci/mci-bcm2835.c
index 61995a2883..f17bae7c8d 100644
--- a/drivers/mci/mci-bcm2835.c
+++ b/drivers/mci/mci-bcm2835.c
@@ -207,28 +207,10 @@ static int bcm2835_mci_request(struct mci_host *mci, struct mci_cmd *cmd,
 	u32 wait_inhibit_mask = SDHCI_CMD_INHIBIT_CMD | SDHCI_CMD_INHIBIT_DATA;
 	struct bcm2835_mci_host *host = to_bcm2835_host(mci);
 
-	command = SDHCI_CMD_INDEX(cmd->cmdidx);
+	sdhci_set_cmd_xfer_mode(&host->sdhci, cmd, data, false,
+				&command, &transfer_mode);
 
-	if (cmd->resp_type != MMC_RSP_NONE) {
-		if (cmd->resp_type & MMC_RSP_136)
-			command |= SDHCI_RESP_TYPE_136;
-		else if (cmd->resp_type & MMC_RSP_BUSY)
-			command |= SDHCI_RESP_TYPE_48_BUSY;
-		else
-			command |= SDHCI_RESP_TYPE_48;
-		if (cmd->resp_type & MMC_RSP_CRC)
-			command |= SDHCI_CMD_CRC_CHECK_EN;
-	}
 	if (data != NULL) {
-		command |= SDHCI_DATA_PRESENT;
-		transfer_mode |= SDHCI_BLOCK_COUNT_EN;
-
-		if (data->blocks > 1)
-			transfer_mode |= SDHCI_MULTIPLE_BLOCKS;
-
-		if (data->flags & MMC_DATA_READ)
-			transfer_mode |= SDHCI_DATA_TO_HOST;
-
 		block_data = (data->blocks << BLOCK_SHIFT);
 		block_data |= data->blocksize;
 	}
-- 
2.24.0


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  parent reply	other threads:[~2019-11-19 10:51 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-19 10:50 [PATCH 00/21] mci: SDHCI helper functions and arasan driver Sascha Hauer
2019-11-19 10:50 ` [PATCH 01/21] mci: Add sdhci helper Sascha Hauer
2019-11-19 11:10   ` Ahmad Fatoum
2019-11-19 13:09     ` Sascha Hauer
2019-11-19 10:50 ` [PATCH 02/21] mci: sdhci: Add missing command type defines Sascha Hauer
2019-11-19 10:50 ` [PATCH 03/21] mci: imx-esdhc: use sdhci helpers Sascha Hauer
2019-11-19 10:50 ` [PATCH 04/21] mci: bcm2835: " Sascha Hauer
2019-11-19 10:50 ` [PATCH 05/21] mci: tegra: " Sascha Hauer
2019-11-19 10:50 ` [PATCH 06/21] mci: dove: " Sascha Hauer
2019-11-19 10:50 ` [PATCH 07/21] mci: imx-esdhc: Use 16bit register definitions Sascha Hauer
2019-11-19 10:50 ` [PATCH 08/21] mci: mci-bcm2835: " Sascha Hauer
2019-11-19 10:50 ` [PATCH 09/21] mci: tegra: " Sascha Hauer
2019-11-19 10:50 ` [PATCH 10/21] mci: imx-esdhc-pbl: " Sascha Hauer
2019-11-19 10:50 ` [PATCH 11/21] mci: sdhci: remove 32bit register defines Sascha Hauer
2019-11-19 10:50 ` [PATCH 12/21] mci: sdhci: remove duplicate transfer mode " Sascha Hauer
2019-11-19 10:50 ` [PATCH 13/21] mci: sdhci: remove duplicate register defines for interrupt bits Sascha Hauer
2019-11-19 10:50 ` [PATCH 14/21] mci: sdhci: remove duplicate register defines for prsstat bits Sascha Hauer
2019-11-19 10:50 ` [PATCH 15/21] mci: dove: Use sdhci_set_cmd_xfer_mode() Sascha Hauer
2019-11-19 10:50 ` [PATCH 16/21] mci: imx-esdhc: " Sascha Hauer
2019-11-19 10:50 ` Sascha Hauer [this message]
2019-11-19 10:50 ` [PATCH 18/21] mci: tegra: " Sascha Hauer
2019-11-19 10:50 ` [PATCH 19/21] mci: imx-esdhci: Use generic PIO transfer function Sascha Hauer
2019-11-19 10:50 ` [PATCH 20/21] mci: mci-bcm2835: " Sascha Hauer
2019-11-19 10:50 ` [PATCH 21/21] mci: add Arasan SDHCI controller driver Sascha Hauer

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