Patch "mmc: sdhci-esdhc-imx: enable quirks SDHCI_QUIRK_NO_LED" has been added to the 6.6-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    mmc: sdhci-esdhc-imx: enable quirks SDHCI_QUIRK_NO_LED

to the 6.6-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     mmc-sdhci-esdhc-imx-enable-quirks-sdhci_quirk_no_led.patch
and it can be found in the queue-6.6 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 1b4ec37c9055a5fa9214f5ce00792146e243f9b1
Author: Peng Fan <peng.fan@xxxxxxx>
Date:   Mon Sep 23 14:20:16 2024 +0800

    mmc: sdhci-esdhc-imx: enable quirks SDHCI_QUIRK_NO_LED
    
    [ 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@xxxxxxx>
    Reviewed-by: Haibo Chen <haibo.chen@xxxxxxx>
    Acked-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
    Link: https://lore.kernel.org/r/20240923062016.1165868-1-peng.fan@xxxxxxxxxxx
    Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

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);