Re: [PATCH 1/4] mmc: sdhci: add a driver for Berlin SoCs

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On 16/04/14 13:40, Antoine Ténart wrote:
Add a Driver to support the SDHCI controller of the Marvell Berlin SoCs.
This controller supports 3 sockets.

[snip]

+
+static struct sdhci_ops sdhci_berlin_ops = {
+	.get_max_clock = sdhci_pltfm_clk_get_max_clock,
+};
+
+static struct sdhci_pltfm_data sdhci_berlin2_pdata = {
+	.quirks	= SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN |
+		  SDHCI_QUIRK_BROKEN_ADMA |
+		  SDHCI_QUIRK_BROKEN_TIMEOUT_VAL,
+	.ops = &sdhci_berlin_ops,
+};
+
+static struct sdhci_pltfm_data sdhci_berlin2q_pdata = {
+	.quirks	= SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN |
+		  SDHCI_QUIRK_INVERTED_WRITE_PROTECT |
+		  SDHCI_QUIRK_BROKEN_TIMEOUT_VAL,
+	.ops = &sdhci_berlin_ops,
+};
+
+static const struct of_device_id sdhci_berlin_of_match_table[] = {
+	{
+		.compatible = "marvell,berlin2-sdhci",
+		.data = &sdhci_berlin2_pdata,
+	},
+	{
+		.compatible = "marvell,berlin2cd-sdhci",
+		.data = &sdhci_berlin2_pdata,
+	},
+	{
+		.compatible = "marvell,berlin2q-sdhci",
+		.data = &sdhci_berlin2q_pdata,
+	},
+	{}

I think the hardware names should be used instead of the
quirks the hardware has (broken wp / broken adma)



--
Ben Dooks				http://www.codethink.co.uk/
Senior Engineer				Codethink - Providing Genius
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