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mmc: sdhci: rockchip: change tapnum to 16 

According to the test hadware testing.

Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>
Change-Id: I2750a7de9f79807256800868ae53d3fe4a23b2f1
This commit is contained in:
Jason Zhu 2020-11-13 14:45:58 +08:00 committed by Jianhong Chen
parent 258d2dcb26
commit 60238d95dc
1 changed files with 4 additions and 4 deletions
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8
drivers/mmc/rockchip_sdhci.c
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@ -48,9 +48,9 @@ DECLARE_GLOBAL_DATA_PTR;
#define DWCMSHC_EMMC_DLL_START_POINT 16
#define DWCMSHC_EMMC_DLL_INC 8
#define DWCMSHC_EMMC_DLL_DLYENA BIT(27)
#define DLL_RXCLK_TAPNUM_DEFAULT 0x3
#define DLL_TXCLK_TAPNUM_DEFAULT 0x10
#define DLL_STRBIN_TAPNUM_DEFAULT 0x3
#define DLL_RXCLK_TAPNUM_FROM_SW BIT(24)
#define DLL_TXCLK_TAPNUM_FROM_SW BIT(24)
#define DWCMSHC_EMMC_DLL_LOCKED BIT(8)
#define DWCMSHC_EMMC_DLL_TIMEOUT BIT(9)
#define DLL_RXCLK_NO_INVERTER 1
@ -340,8 +340,8 @@ static int rk3568_sdhci_emmc_set_clock(struct sdhci_host *host, unsigned int clo
sdhci_writel(host, extra, DWCMSHC_EMMC_DLL_RXCLK);
extra = DWCMSHC_EMMC_DLL_DLYENA |
DLL_RXCLK_TAPNUM_DEFAULT |
DLL_RXCLK_TAPNUM_FROM_SW;
DLL_TXCLK_TAPNUM_DEFAULT |
DLL_TXCLK_TAPNUM_FROM_SW;
sdhci_writel(host, extra, DWCMSHC_EMMC_DLL_TXCLK);
extra = DWCMSHC_EMMC_DLL_DLYENA |