From: Peng Fan peng.fan@nxp.com
[ Upstream commit 4dede2b76f4a760e948e1a49b1520881cb459bd3 ]
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 --- drivers/mmc/host/sdhci-esdhc-imx.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index 3b8030f3552af..e4e9b84f210b2 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c @@ -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 = { @@ -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 = { @@ -318,6 +321,7 @@ 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 = { @@ -325,6 +329,7 @@ static struct esdhc_soc_data usdhc_imx8mm_data = { | 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 { @@ -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);