1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mach-omap1/gpio16xx.c b/arch/arm/mach-omap1/gpio16xx.c
index 0f399bd0e70e..99cabc498ab5 100644
--- a/arch/arm/mach-omap1/gpio16xx.c
+++ b/arch/arm/mach-omap1/gpio16xx.c
@@ -218,6 +218,13 @@ static int __init omap16xx_gpio_init(void)
 	if (!cpu_is_omap16xx())
 		return -EINVAL;
 
+	/*
+	 * Enable system clock for GPIO module.
+	 * The CAM_CLK_CTRL *is* really the right place.
+	 */
+	omap_writel(omap_readl(ULPD_CAM_CLK_CTRL) | 0x04,
+					ULPD_CAM_CLK_CTRL);
+
 	for (i = 0; i < ARRAY_SIZE(omap16xx_gpio_dev); i++)
 		platform_device_register(omap16xx_gpio_dev[i]);