[PATCH 07/30] mci: rename MMC_CAP_MMC_x_yV_DDR to MMC_CAP_x_yV_DDR as in Linux

Ahmad Fatoum a.fatoum at pengutronix.de
Mon May 5 05:06:10 PDT 2025


Linux names these parameters without listing MMC twice in the macro.
Follow suit in barebox to make porting a tiny bit easier.

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 drivers/mci/imx-esdhc.c    |  2 +-
 drivers/mci/mci-core.c     | 10 +++++-----
 drivers/mci/stm32_sdmmc2.c |  4 ++--
 include/mci.h              | 10 +++++-----
 4 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/drivers/mci/imx-esdhc.c b/drivers/mci/imx-esdhc.c
index ebc7ed539da9..923dae9cf3b0 100644
--- a/drivers/mci/imx-esdhc.c
+++ b/drivers/mci/imx-esdhc.c
@@ -324,7 +324,7 @@ static int fsl_esdhc_probe(struct device *dev)
 		goto err_clk_disable;
 
 	if (esdhc_is_usdhc(host) || esdhc_is_layerscape(host))
-		mci->host_caps |= MMC_CAP_MMC_3_3V_DDR | MMC_CAP_MMC_1_8V_DDR;
+		mci->host_caps |= MMC_CAP_3_3V_DDR | MMC_CAP_1_8V_DDR;
 
 	rate = clk_get_rate(host->clk);
 	host->mci.f_min = rate >> 12;
diff --git a/drivers/mci/mci-core.c b/drivers/mci/mci-core.c
index bb345dc5454e..3162a7a36bba 100644
--- a/drivers/mci/mci-core.c
+++ b/drivers/mci/mci-core.c
@@ -791,7 +791,7 @@ static int mmc_change_freq(struct mci *mci)
 		mci->card_caps |= MMC_CAP_MMC_HIGHSPEED_52MHZ;
 
 		if (cardtype & EXT_CSD_CARD_TYPE_DDR_1_8V)
-			mci->card_caps |= MMC_CAP_MMC_3_3V_DDR | MMC_CAP_MMC_1_8V_DDR;
+			mci->card_caps |= MMC_CAP_3_3V_DDR | MMC_CAP_1_8V_DDR;
 	}
 
 	if (IS_ENABLED(CONFIG_MCI_MMC_BOOT_PARTITIONS) &&
@@ -1563,7 +1563,7 @@ static int mci_mmc_select_hs_ddr(struct mci *mci)
 	 * higher speed modes that require voltage switching like HS200/HS400,
 	 * let's just check for either bit.
 	 */
-	if (!(mci_caps(mci) & (MMC_CAP_MMC_1_8V_DDR | MMC_CAP_MMC_3_3V_DDR)))
+	if (!(mci_caps(mci) & (MMC_CAP_1_8V_DDR | MMC_CAP_3_3V_DDR)))
 		return 0;
 
 	ret = mci_mmc_try_bus_width(mci, host->ios.bus_width, MMC_TIMING_MMC_DDR52);
@@ -2340,9 +2340,9 @@ static void mci_print_caps(unsigned caps)
 		caps & MMC_CAP_SD_HIGHSPEED ? "sd-hs " : "",
 		caps & MMC_CAP_MMC_HIGHSPEED ? "mmc-hs " : "",
 		caps & MMC_CAP_MMC_HIGHSPEED_52MHZ ? "mmc-52MHz " : "",
-		caps & MMC_CAP_MMC_3_3V_DDR ? "ddr-3.3v " : "",
-		caps & MMC_CAP_MMC_1_8V_DDR ? "ddr-1.8v " : "",
-		caps & MMC_CAP_MMC_1_2V_DDR ? "ddr-1.2v " : "");
+		caps & MMC_CAP_3_3V_DDR ? "ddr-3.3v " : "",
+		caps & MMC_CAP_1_8V_DDR ? "ddr-1.8v " : "",
+		caps & MMC_CAP_1_2V_DDR ? "ddr-1.2v " : "");
 }
 
 /*
diff --git a/drivers/mci/stm32_sdmmc2.c b/drivers/mci/stm32_sdmmc2.c
index b517ab7964e2..8aeda6e988b1 100644
--- a/drivers/mci/stm32_sdmmc2.c
+++ b/drivers/mci/stm32_sdmmc2.c
@@ -637,9 +637,9 @@ static int stm32_sdmmc2_probe(struct amba_device *adev,
 		mci->host_caps |= MMC_CAP_MMC_HIGHSPEED_52MHZ;
 
 	if (of_property_read_bool(np, "mmc-ddr-3_3v"))
-		mci->host_caps |= MMC_CAP_MMC_3_3V_DDR;
+		mci->host_caps |= MMC_CAP_3_3V_DDR;
 	if (of_property_read_bool(np, "mmc-ddr-1_8v"))
-		mci->host_caps |= MMC_CAP_MMC_1_8V_DDR;
+		mci->host_caps |= MMC_CAP_1_8V_DDR;
 
 	return mci_register(&priv->mci);
 
diff --git a/include/mci.h b/include/mci.h
index bb168ca2225f..126d3fe52d37 100644
--- a/include/mci.h
+++ b/include/mci.h
@@ -53,11 +53,11 @@
 #define MMC_CAP_SD_HIGHSPEED		(1 << 3)
 #define MMC_CAP_MMC_HIGHSPEED		(1 << 4)
 #define MMC_CAP_MMC_HIGHSPEED_52MHZ	(1 << 5)
-#define MMC_CAP_MMC_3_3V_DDR		(1 << 7)	/* Host supports eMMC DDR 3.3V */
-#define MMC_CAP_MMC_1_8V_DDR		(1 << 8)	/* Host supports eMMC DDR 1.8V */
-#define MMC_CAP_MMC_1_2V_DDR		(1 << 9)	/* Host supports eMMC DDR 1.2V */
-#define MMC_CAP_DDR			(MMC_CAP_MMC_3_3V_DDR | MMC_CAP_MMC_1_8V_DDR | \
-					 MMC_CAP_MMC_1_2V_DDR)
+#define MMC_CAP_3_3V_DDR		(1 << 7)	/* Host supports eMMC DDR 3.3V */
+#define MMC_CAP_1_8V_DDR		(1 << 8)	/* Host supports eMMC DDR 1.8V */
+#define MMC_CAP_1_2V_DDR		(1 << 9)	/* Host supports eMMC DDR 1.2V */
+#define MMC_CAP_DDR			(MMC_CAP_3_3V_DDR | MMC_CAP_1_8V_DDR | \
+					 MMC_CAP_1_2V_DDR)
 #define MMC_CAP_UHS_SDR12	(1 << 16)	/* Host supports UHS SDR12 mode */
 #define MMC_CAP_UHS_SDR25	(1 << 17)	/* Host supports UHS SDR25 mode */
 #define MMC_CAP_UHS_SDR50	(1 << 18)	/* Host supports UHS SDR50 mode */
-- 
2.39.5




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