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path: root/drivers/mmc/host/sdhci-pltfm.c
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Diffstat (limited to 'drivers/mmc/host/sdhci-pltfm.c')
-rw-r--r--drivers/mmc/host/sdhci-pltfm.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/mmc/host/sdhci-pltfm.c b/drivers/mmc/host/sdhci-pltfm.c
index 03970bcb3495..c5c2a48bdd94 100644
--- a/drivers/mmc/host/sdhci-pltfm.c
+++ b/drivers/mmc/host/sdhci-pltfm.c
@@ -2,7 +2,7 @@
2 * sdhci-pltfm.c Support for SDHCI platform devices 2 * sdhci-pltfm.c Support for SDHCI platform devices
3 * Copyright (c) 2009 Intel Corporation 3 * Copyright (c) 2009 Intel Corporation
4 * 4 *
5 * Copyright (c) 2007 Freescale Semiconductor, Inc. 5 * Copyright (c) 2007, 2011 Freescale Semiconductor, Inc.
6 * Copyright (c) 2009 MontaVista Software, Inc. 6 * Copyright (c) 2009 MontaVista Software, Inc.
7 * 7 *
8 * Authors: Xiaobo Xie <X.Xie@freescale.com> 8 * Authors: Xiaobo Xie <X.Xie@freescale.com>
@@ -71,6 +71,14 @@ void sdhci_get_of_property(struct platform_device *pdev)
71 if (sdhci_of_wp_inverted(np)) 71 if (sdhci_of_wp_inverted(np))
72 host->quirks |= SDHCI_QUIRK_INVERTED_WRITE_PROTECT; 72 host->quirks |= SDHCI_QUIRK_INVERTED_WRITE_PROTECT;
73 73
74 if (of_device_is_compatible(np, "fsl,p2020-rev1-esdhc"))
75 host->quirks |= SDHCI_QUIRK_BROKEN_DMA;
76
77 if (of_device_is_compatible(np, "fsl,p2020-esdhc") ||
78 of_device_is_compatible(np, "fsl,p1010-esdhc") ||
79 of_device_is_compatible(np, "fsl,mpc8536-esdhc"))
80 host->quirks |= SDHCI_QUIRK_BROKEN_TIMEOUT_VAL;
81
74 clk = of_get_property(np, "clock-frequency", &size); 82 clk = of_get_property(np, "clock-frequency", &size);
75 if (clk && size == sizeof(*clk) && *clk) 83 if (clk && size == sizeof(*clk) && *clk)
76 pltfm_host->clock = be32_to_cpup(clk); 84 pltfm_host->clock = be32_to_cpup(clk);