Re: [PATCH v2 2/2] mmc: host: Add some quirks to be read from fdt in sdhci-pltm.c
From: Ulf Hansson <hidden>
Date: 2015-04-08 09:40:16
Also in:
linux-arm-kernel, linux-devicetree, linux-mmc
On 30 March 2015 at 16:46, Suman Tripathi [off-list ref] wrote:
quoted hunk ↗ jump to hunk
This patch adds some quirks support to be read from fdt. Signed-off-by: Suman Tripathi <redacted> --- drivers/mmc/host/sdhci-pltfm.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+)diff --git a/drivers/mmc/host/sdhci-pltfm.c b/drivers/mmc/host/sdhci-pltfm.c index bef250e..9f6a4b9 100644 --- a/drivers/mmc/host/sdhci-pltfm.c +++ b/drivers/mmc/host/sdhci-pltfm.c@@ -85,6 +85,21 @@ void sdhci_get_of_property(struct platform_device *pdev) if (of_get_property(np, "broken-cd", NULL)) host->quirks |= SDHCI_QUIRK_BROKEN_CARD_DETECTION; + + if (of_get_property(np, "delay-after-power", NULL)) + host->quirks |= SDHCI_QUIRK_DELAY_AFTER_POWER; + + if (of_get_property(np, "no-hispd", NULL)) + host->quirks |= SDHCI_QUIRK_NO_HISPD_BIT; + + if (of_get_property(np, "broken-adma", NULL)) + host->quirks |= SDHCI_QUIRK_BROKEN_ADMA; + + if (of_get_property(np, "broken-dma", NULL)) + host->quirks |= SDHCI_QUIRK_BROKEN_DMA; + + if (of_get_property(np, "no-cmd23", NULL)) + host->quirks2 |= SDHCI_QUIRK2_HOST_NO_CMD23;
Can't at least some of these be distinguished from what sdhci variant that is being used? Instead of having them in DT... Kind regards Uffe
if (of_get_property(np, "no-1-8-v", NULL))
host->quirks2 |= SDHCI_QUIRK2_NO_1_8_V;
--
1.8.2.1
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