cns3xxx: add experimental 3.18 support

[openwrt.git] / target / linux / cns3xxx / patches-3.18 / 101-laguna_sdhci_card_detect.patch

diff --git a/target/linux/cns3xxx/patches-3.18/101-laguna_sdhci_card_detect.patch b/target/linux/cns3xxx/patches-3.18/101-laguna_sdhci_card_detect.patch
new file mode 100644 (file)
index 0000000..72648a5
--- /dev/null
+++ b/target/linux/cns3xxx/patches-3.18/101-laguna_sdhci_card_detect.patch
@@ -0,0 +1,14 @@
+--- a/drivers/mmc/host/sdhci-cns3xxx.c
++++ b/drivers/mmc/host/sdhci-cns3xxx.c
+@@ -88,9 +88,9 @@ static const struct sdhci_pltfm_data sdh
+       .ops = &sdhci_cns3xxx_ops,
+       .quirks = SDHCI_QUIRK_BROKEN_DMA |
+                 SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK |
+-                SDHCI_QUIRK_INVERTED_WRITE_PROTECT |
+                 SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN |
+-                SDHCI_QUIRK_BROKEN_TIMEOUT_VAL,
++                SDHCI_QUIRK_BROKEN_TIMEOUT_VAL |
++                SDHCI_QUIRK_BROKEN_CARD_DETECTION,
+ };
+ 
+ static int sdhci_cns3xxx_probe(struct platform_device *pdev)