MX2 add support for mx2 in i.MX serial driver
add support for mx2 in i.MX serial driver
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
diff --git a/drivers/serial/imx.c b/drivers/serial/imx.c
index 549440b..64acb39 100644
--- a/drivers/serial/imx.c
+++ b/drivers/serial/imx.c
@@ -62,7 +62,7 @@
#define UBIR 0xa4 /* BRM Incremental Register */
#define UBMR 0xa8 /* BRM Modulator Register */
#define UBRC 0xac /* Baud Rate Count Register */
-#ifdef CONFIG_ARCH_MX3
+#if defined CONFIG_ARCH_MX3 || defined CONFIG_ARCH_MX2
#define ONEMS 0xb0 /* One Millisecond register */
#define UTS 0xb4 /* UART Test Register */
#endif
@@ -99,7 +99,7 @@
#ifdef CONFIG_ARCH_IMX
#define UCR1_UARTCLKEN (1<<2) /* UART clock enabled */
#endif
-#ifdef CONFIG_ARCH_MX3
+#if defined CONFIG_ARCH_MX3 || defined CONFIG_ARCH_MX2
#define UCR1_UARTCLKEN (0) /* not present on mx2/mx3 */
#endif
#define UCR1_DOZE (1<<1) /* Doze */
@@ -182,7 +182,7 @@
#define MAX_INTERNAL_IRQ IMX_IRQS
#endif
-#ifdef CONFIG_ARCH_MX3
+#if defined CONFIG_ARCH_MX3 || defined CONFIG_ARCH_MX2
#define SERIAL_IMX_MAJOR 207
#define MINOR_START 16
#define DEV_NAME "ttymxc"