mmc: sdhci-iproc: Use defines instead of magic numbers

The capabilities in iproc platform data are magic numbers. So replace them with the proper capability defines to make it readable. Signed-off-by: Stefan Wahren <[email protected]> Acked-by: Scott Branden <[email protected]> Acked-by: Adrian Hunter <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
zuai · Jul 25, 2016 · 1883edd · 1883edd
1 parent e71d4b8
commit 1883edd
Showing 1 changed file with 11 additions and 2 deletions.
diff --git a/drivers/mmc/host/sdhci-iproc.c b/drivers/mmc/host/sdhci-iproc.c
@@ -164,8 +164,17 @@ static const struct sdhci_pltfm_data sdhci_iproc_pltfm_data = {
 
 static const struct sdhci_iproc_data iproc_data = {
 	.pdata = &sdhci_iproc_pltfm_data,
-	.caps = 0x05E90000,
-	.caps1 = 0x00000064,
+	.caps = ((0x1 << SDHCI_MAX_BLOCK_SHIFT)
+			& SDHCI_MAX_BLOCK_MASK) |
+		SDHCI_CAN_VDD_330 |
+		SDHCI_CAN_VDD_180 |
+		SDHCI_CAN_DO_SUSPEND |
+		SDHCI_CAN_DO_HISPD |
+		SDHCI_CAN_DO_ADMA2 |
+		SDHCI_CAN_DO_SDMA,
+	.caps1 = SDHCI_DRIVER_TYPE_C |
+		 SDHCI_DRIVER_TYPE_D |
+		 SDHCI_SUPPORT_DDR50,
 	.mmc_caps = MMC_CAP_1_8V_DDR,
 };