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-rw-r--r--arch/arm/mach-pxa/corgi.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index 47da9fe..29185ac 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -190,6 +190,11 @@ static void corgi_mci_setpower(struct device *dev, unsigned int vdd)
}
}
+static int corgi_mci_get_ro(struct device *dev)
+{
+ return GPLR(CORGI_GPIO_nSD_WP) & GPIO_bit(CORGI_GPIO_nSD_WP);
+}
+
static void corgi_mci_exit(struct device *dev, void *data)
{
free_irq(CORGI_IRQ_GPIO_nSD_DETECT, data);
@@ -199,6 +204,7 @@ static void corgi_mci_exit(struct device *dev, void *data)
static struct pxamci_platform_data corgi_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.init = corgi_mci_init,
+ .get_ro = corgi_mci_get_ro,
.setpower = corgi_mci_setpower,
.exit = corgi_mci_exit,
};