From 3fd0a9ba8cee385e9a1f07419269a613c3af4500 Mon Sep 17 00:00:00 2001
From: Jaehoon Chung <jh80.chung@samsung.com>
Date: Fri, 30 Dec 2016 15:30:21 +0900
Subject: [PATCH] mmc: sdhci: combine the Host controller v3.0 feature into one
condition
It doesn't need to seperate the condition.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
---
drivers/mmc/sdhci.c | 17 +++++++----------
1 file changed, 7 insertions(+), 10 deletions(-)
diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c
index 5d8969af27..3a1f4f758c 100644
--- a/drivers/mmc/sdhci.c
+++ b/drivers/mmc/sdhci.c
@@ -572,9 +572,16 @@ int sdhci_setup_cfg(struct mmc_config *cfg, struct sdhci_host *host,
cfg->voltages |= host->voltages;
cfg->host_caps = MMC_MODE_HS | MMC_MODE_HS_52MHz | MMC_MODE_4BIT;
+
+ /* Since Host Controller Version3.0 */
if (SDHCI_GET_VERSION(host) >= SDHCI_SPEC_300) {
if (!(caps & SDHCI_CAN_DO_8BIT))
cfg->host_caps &= ~MMC_MODE_8BIT;
+
+ /* Find out whether clock multiplier is supported */
+ caps_1 = sdhci_readl(host, SDHCI_CAPABILITIES_1);
+ host->clk_mul = (caps_1 & SDHCI_CLOCK_MUL_MASK) >>
+ SDHCI_CLOCK_MUL_SHIFT;
}
if (host->host_caps)
@@ -582,16 +589,6 @@ int sdhci_setup_cfg(struct mmc_config *cfg, struct sdhci_host *host,
cfg->b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT;
- /*
- * In case of Host Controller v3.00, find out whether clock
- * multiplier is supported.
- */
- if (SDHCI_GET_VERSION(host) >= SDHCI_SPEC_300) {
- caps_1 = sdhci_readl(host, SDHCI_CAPABILITIES_1);
- host->clk_mul = (caps_1 & SDHCI_CLOCK_MUL_MASK) >>
- SDHCI_CLOCK_MUL_SHIFT;
- }
-
return 0;
}
--
2.39.5