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mmc: sdhci-of-dwcmshc: Fix TX clock invert

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It should be in DWCMSHC_EMMC_DLL_TXCLK instead of
DWCMSHC_EMMC_DLL_RXCLK.

Change-Id: I24ffad485b64378cda42845c81f99698dd2b2edf
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
This commit is contained in:
Shawn Lin
2020-11-08 20:43:34 +08:00
committed by Tao Huang
parent 7bee69666c
commit ebaa183ce2
1 changed files with 3 additions and 3 deletions
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6
drivers/mmc/host/sdhci-of-dwcmshc.c
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@@ -33,7 +33,7 @@
#define DWCMSHC_EMMC_DLL_STRBIN 0x80c
#define DWCMSHC_EMMC_DLL_STATUS0 0x840
#define DWCMSHC_EMMC_DLL_START BIT(0)
#define DWCMSHC_EMMC_DLL_RXCLK_SRCSEL 29
#define DWCMSHC_EMMC_DLL_TXCLK_SRCSEL 29
#define DWCMSHC_EMMC_DLL_START_POINT 16
#define DWCMSHC_EMMC_DLL_INC 8
#define DWCMSHC_EMMC_DLL_DLYENA BIT(27)
@@ -187,8 +187,8 @@ static int rockchip_pltf_init(struct sdhci_host *host, struct dwcmshc_priv *priv
/* FixMe: clk inverter? */
extra = DWCMSHC_EMMC_DLL_DLYENA |
DLL_RXCLK_NO_INVERTER << DWCMSHC_EMMC_DLL_RXCLK_SRCSEL;
sdhci_writel(host, extra, DWCMSHC_EMMC_DLL_RXCLK);
DLL_RXCLK_NO_INVERTER << DWCMSHC_EMMC_DLL_TXCLK_SRCSEL;
sdhci_writel(host, extra, DWCMSHC_EMMC_DLL_TXCLK);
extra = DWCMSHC_EMMC_DLL_DLYENA |
DLL_RXCLK_TAPNUM_DEFAULT |