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mmc: sdhci-esdhc-imx: enable quirks SDHCI_QUIRK_NO_LED
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[ Upstream commit 4dede2b ]

Enable SDHCI_QUIRK_NO_LED for i.MX7ULP, i.MX8MM, i.MX8QXP and
i.MXRT1050. Even there is LCTL register bit, there is no IOMUX PAD
for it. So there is no sense to enable LED for SDHCI for these SoCs.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Haibo Chen <haibo.chen@nxp.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20240923062016.1165868-1-peng.fan@oss.nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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MrVan authored and gregkh committed Dec 12, 2024
1 parent c0bfe99 commit 2f76d69
Showing 1 changed file with 6 additions and 0 deletions.
6 changes: 6 additions & 0 deletions drivers/mmc/host/sdhci-esdhc-imx.c
Original file line number Diff line number Diff line change
Expand Up @@ -235,6 +235,7 @@ struct esdhc_platform_data {

struct esdhc_soc_data {
u32 flags;
u32 quirks;
};

static const struct esdhc_soc_data esdhc_imx25_data = {
Expand Down Expand Up @@ -306,10 +307,12 @@ static struct esdhc_soc_data usdhc_imx7ulp_data = {
| ESDHC_FLAG_HAVE_CAP1 | ESDHC_FLAG_HS200
| ESDHC_FLAG_PMQOS | ESDHC_FLAG_HS400
| ESDHC_FLAG_STATE_LOST_IN_LPMODE,
.quirks = SDHCI_QUIRK_NO_LED,
};
static struct esdhc_soc_data usdhc_imxrt1050_data = {
.flags = ESDHC_FLAG_USDHC | ESDHC_FLAG_STD_TUNING
| ESDHC_FLAG_HAVE_CAP1 | ESDHC_FLAG_HS200,
.quirks = SDHCI_QUIRK_NO_LED,
};

static struct esdhc_soc_data usdhc_imx8qxp_data = {
Expand All @@ -318,13 +321,15 @@ static struct esdhc_soc_data usdhc_imx8qxp_data = {
| ESDHC_FLAG_HS400 | ESDHC_FLAG_HS400_ES
| ESDHC_FLAG_STATE_LOST_IN_LPMODE
| ESDHC_FLAG_CLK_RATE_LOST_IN_PM_RUNTIME,
.quirks = SDHCI_QUIRK_NO_LED,
};

static struct esdhc_soc_data usdhc_imx8mm_data = {
.flags = ESDHC_FLAG_USDHC | ESDHC_FLAG_STD_TUNING
| ESDHC_FLAG_HAVE_CAP1 | ESDHC_FLAG_HS200
| ESDHC_FLAG_HS400 | ESDHC_FLAG_HS400_ES
| ESDHC_FLAG_STATE_LOST_IN_LPMODE,
.quirks = SDHCI_QUIRK_NO_LED,
};

struct pltfm_imx_data {
Expand Down Expand Up @@ -1664,6 +1669,7 @@ static int sdhci_esdhc_imx_probe(struct platform_device *pdev)

imx_data->socdata = device_get_match_data(&pdev->dev);

host->quirks |= imx_data->socdata->quirks;
if (imx_data->socdata->flags & ESDHC_FLAG_PMQOS)
cpu_latency_qos_add_request(&imx_data->pm_qos_req, 0);

Expand Down

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