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authorVitaly Bordug <vbordug@ru.mvista.com>2006-09-21 17:27:15 +0400
committerVitaly Bordug <vbordug@ru.mvista.com>2006-09-21 17:27:15 +0400
commit3dd0dcbe9dc5c116df96989c42a062951b644e04 (patch)
tree348b654c3e4ae5518369358c5033d0467ce2b4fd /include/asm-ppc
parentfba43665360d361d338efd120a34ad615ca960d8 (diff)
downloadop-kernel-dev-3dd0dcbe9dc5c116df96989c42a062951b644e04.zip
op-kernel-dev-3dd0dcbe9dc5c116df96989c42a062951b644e04.tar.gz
cpm_uart: make it possible to utilize from powerpc
Driver core has been updated to make use of the new powerpc OF-inspired platform devices, yet keeping compatibility to the vast board list from ppc. Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>
Diffstat (limited to 'include/asm-ppc')
-rw-r--r--include/asm-ppc/fs_pd.h32
1 files changed, 32 insertions, 0 deletions
diff --git a/include/asm-ppc/fs_pd.h b/include/asm-ppc/fs_pd.h
new file mode 100644
index 0000000..eed7778
--- /dev/null
+++ b/include/asm-ppc/fs_pd.h
@@ -0,0 +1,32 @@
+/*
+ * Platform information definitions.
+ *
+ * 2006 (c) MontaVista Software, Inc.
+ * Vitaly Bordug <vbordug@ru.mvista.com>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#ifndef FS_PD_H
+#define FS_PD_H
+
+static inline int uart_baudrate(void)
+{
+ int baud;
+ bd_t *bd = (bd_t *) __res;
+
+ if (bd->bi_baudrate)
+ baud = bd->bi_baudrate;
+ else
+ baud = -1;
+ return baud;
+}
+
+static inline int uart_clock(void)
+{
+ return (((bd_t *) __res)->bi_intfreq);
+}
+
+#endif
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