[PATCH v4 7/7] mmc: zynq_sdhci: Use set_control_reg from sdhci.c

[Ashok Reddy Soma]

Since set_control_reg is available in sdhci.c, use it and remove
arasan_sdhci_set_control_reg().

Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma at xilinx.com>
Reviewed-by: Jaehoon Chung <jh80.chung at samsung.com>
---

(no changes since v1)

 drivers/mmc/zynq_sdhci.c | 21 +--------------------
 1 file changed, 1 insertion(+), 20 deletions(-)

diff --git a/drivers/mmc/zynq_sdhci.c b/drivers/mmc/zynq_sdhci.c
index 89776f48eb..73bb3abbc2 100644
--- a/drivers/mmc/zynq_sdhci.c
+++ b/drivers/mmc/zynq_sdhci.c
@@ -690,29 +690,10 @@ static void arasan_dt_parse_clk_phases(struct udevice *dev)
 				 "clk-phase-mmc-hs400");
 }
 
-static void arasan_sdhci_set_control_reg(struct sdhci_host *host)
-{
-	struct mmc *mmc = (struct mmc *)host->mmc;
-	u32 reg;
-
-	if (!IS_SD(mmc))
-		return;
-
-	if (mmc->signal_voltage == MMC_SIGNAL_VOLTAGE_180) {
-		reg = sdhci_readw(host, SDHCI_HOST_CONTROL2);
-		reg |= SDHCI_CTRL_VDD_180;
-		sdhci_writew(host, reg, SDHCI_HOST_CONTROL2);
-	}
-
-	if (mmc->selected_mode > SD_HS &&
-	    mmc->selected_mode <= MMC_HS_200)
-		sdhci_set_uhs_timing(host);
-}
-
 static const struct sdhci_ops arasan_ops = {
 	.platform_execute_tuning	= &arasan_sdhci_execute_tuning,
 	.set_delay = &arasan_sdhci_set_tapdelay,
-	.set_control_reg = &arasan_sdhci_set_control_reg,
+	.set_control_reg = &sdhci_set_control_reg,
 };
 #endif
 
-- 
2.17.1