From c11bd557903395f436d63bb6dfb0f4b86ea365d5 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Mon, 21 May 2012 16:43:42 -0600 Subject: [PATCH] mmc: tegra: use bus-width property instead of support-8bit Update the driver to parse the new unified bus-width property introduced in commit 7f21779 "mmc: dt: Consolidate DT bindings", instead of the legacy support-8bit property. Signed-off-by: Stephen Warren Acked-by: Chris Ball --- drivers/mmc/host/sdhci-tegra.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c index b38d8a78f6a0..6e5338a071ce 100644 --- a/drivers/mmc/host/sdhci-tegra.c +++ b/drivers/mmc/host/sdhci-tegra.c @@ -223,6 +223,7 @@ static struct tegra_sdhci_platform_data * __devinit sdhci_tegra_dt_parse_pdata( { struct tegra_sdhci_platform_data *plat; struct device_node *np = pdev->dev.of_node; + u32 bus_width; if (!np) return NULL; @@ -236,7 +237,9 @@ static struct tegra_sdhci_platform_data * __devinit sdhci_tegra_dt_parse_pdata( plat->cd_gpio = of_get_named_gpio(np, "cd-gpios", 0); plat->wp_gpio = of_get_named_gpio(np, "wp-gpios", 0); plat->power_gpio = of_get_named_gpio(np, "power-gpios", 0); - if (of_find_property(np, "support-8bit", NULL)) + + if (of_property_read_u32(np, "bus-width", &bus_width) == 0 && + bus_width == 8) plat->is_8bit = 1; return plat; -- 2.34.1