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authorSascha Hauer <s.hauer@pengutronix.de>2008-07-05 10:02:48 +0200
committerRobert Schwebel <r.schwebel@pengutronix.de>2008-07-05 10:02:48 +0200
commite3d13ff4b9d3b05d7a969153e2c049548e25deea (patch)
tree34210b2efa3d3c614f1a13797fb133e05d391045 /include/asm-arm
parentdf1bf4bdb2a3a26d4bde8ae1aefc16385dd4898f (diff)
mxc: add MX3 support for i.MX internal UART driver
This patch adds MX3 support for the i.MX internal uart driver. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/asm-arm')
-rw-r--r--include/asm-arm/arch-mxc/imx-uart.h32
1 files changed, 32 insertions, 0 deletions
diff --git a/include/asm-arm/arch-mxc/imx-uart.h b/include/asm-arm/arch-mxc/imx-uart.h
new file mode 100644
index 00000000000..83fb72c4048
--- /dev/null
+++ b/include/asm-arm/arch-mxc/imx-uart.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2008 by Sascha Hauer <kernel@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
+#ifndef ASMARM_ARCH_UART_H
+#define ASMARM_ARCH_UART_H
+
+#define IMXUART_HAVE_RTSCTS (1<<0)
+
+struct imxuart_platform_data {
+ int (*init)(struct platform_device *pdev);
+ int (*exit)(struct platform_device *pdev);
+ unsigned int flags;
+};
+
+int __init imx_init_uart(int uart_no, struct imxuart_platform_data *pdata);
+
+#endif