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mmc: sdhci_am654: Fix hard coded otap delay array size

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Change hard coded array size value to depend on struct timing_data
array size.

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Link: https://lore.kernel.org/r/20200923105206.7988-4-faiz_abbas@ti.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Faiz Abbas 2020-09-23 16:22:03 +05:30 committed by Ulf Hansson
parent b140954c5f
commit 1e753dbb9c
1 changed files with 22 additions and 22 deletions
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44
drivers/mmc/host/sdhci_am654.c
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@ -85,28 +85,6 @@ static struct regmap_config sdhci_am654_regmap_config = {
.fast_io = true,
};
struct sdhci_am654_data {
struct regmap *base;
bool legacy_otapdly;
int otap_del_sel[11];
int clkbuf_sel;
int trm_icp;
int drv_strength;
bool dll_on;
int strb_sel;
u32 flags;
};
struct sdhci_am654_driver_data {
const struct sdhci_pltfm_data *pdata;
u32 flags;
#define IOMUX_PRESENT (1 << 0)
#define FREQSEL_2_BIT (1 << 1)
#define STRBSEL_4_BIT (1 << 2)
#define DLL_PRESENT (1 << 3)
#define DLL_CALIB (1 << 4)
};
struct timing_data {
const char *binding;
u32 capability;
@ -127,6 +105,28 @@ static const struct timing_data td[] = {
[MMC_TIMING_MMC_HS400] = {"ti,otap-del-sel-hs400", MMC_CAP2_HS400},
};
struct sdhci_am654_data {
struct regmap *base;
bool legacy_otapdly;
int otap_del_sel[ARRAY_SIZE(td)];
int clkbuf_sel;
int trm_icp;
int drv_strength;
bool dll_on;
int strb_sel;
u32 flags;
};
struct sdhci_am654_driver_data {
const struct sdhci_pltfm_data *pdata;
u32 flags;
#define IOMUX_PRESENT (1 << 0)
#define FREQSEL_2_BIT (1 << 1)
#define STRBSEL_4_BIT (1 << 2)
#define DLL_PRESENT (1 << 3)
#define DLL_CALIB (1 << 4)
};
static void sdhci_am654_setup_dll(struct sdhci_host *host, unsigned int clock)
{
struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);