summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorUlf Hansson <ulf.hansson@linaro.org>2012-08-27 15:45:51 +0200
committerMike Turquette <mturquette@linaro.org>2012-09-06 15:58:04 -0700
commitbce5afd8d960e78892669b68751547015646d5e4 (patch)
tree49f9bbb078ec7579959189c520d75716ea06049d
parent3b01f87be21ce6b45ff4bd7b9d044aa9233bcc38 (diff)
downloadop-kernel-dev-bce5afd8d960e78892669b68751547015646d5e4.zip
op-kernel-dev-bce5afd8d960e78892669b68751547015646d5e4.tar.gz
clk: ux500: First version of clock definitions for ux500
In this first version of the clock definitions, the structure for ux500 are set. Support for u8500, u9540 and u8540 are prepared. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
-rw-r--r--drivers/clk/ux500/Makefile5
-rw-r--r--drivers/clk/ux500/u8500_clk.c21
-rw-r--r--drivers/clk/ux500/u8540_clk.c21
-rw-r--r--drivers/clk/ux500/u9540_clk.c21
-rw-r--r--include/linux/platform_data/clk-ux500.h17
5 files changed, 85 insertions, 0 deletions
diff --git a/drivers/clk/ux500/Makefile b/drivers/clk/ux500/Makefile
index a3ccd1b..858fbfe 100644
--- a/drivers/clk/ux500/Makefile
+++ b/drivers/clk/ux500/Makefile
@@ -5,3 +5,8 @@
# Clock types
obj-y += clk-prcc.o
obj-y += clk-prcmu.o
+
+# Clock definitions
+obj-y += u8500_clk.o
+obj-y += u9540_clk.o
+obj-y += u8540_clk.o
diff --git a/drivers/clk/ux500/u8500_clk.c b/drivers/clk/ux500/u8500_clk.c
new file mode 100644
index 0000000..2bc4901
--- /dev/null
+++ b/drivers/clk/ux500/u8500_clk.c
@@ -0,0 +1,21 @@
+/*
+ * Clock definitions for u8500 platform.
+ *
+ * Copyright (C) 2012 ST-Ericsson SA
+ * Author: Ulf Hansson <ulf.hansson@linaro.org>
+ *
+ * License terms: GNU General Public License (GPL) version 2
+ */
+
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/clk-provider.h>
+#include <linux/mfd/dbx500-prcmu.h>
+#include <linux/platform_data/clk-ux500.h>
+
+#include "clk.h"
+
+void u8500_clk_init(void)
+{
+ /* register clocks here */
+}
diff --git a/drivers/clk/ux500/u8540_clk.c b/drivers/clk/ux500/u8540_clk.c
new file mode 100644
index 0000000..10adfd2
--- /dev/null
+++ b/drivers/clk/ux500/u8540_clk.c
@@ -0,0 +1,21 @@
+/*
+ * Clock definitions for u8540 platform.
+ *
+ * Copyright (C) 2012 ST-Ericsson SA
+ * Author: Ulf Hansson <ulf.hansson@linaro.org>
+ *
+ * License terms: GNU General Public License (GPL) version 2
+ */
+
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/clk-provider.h>
+#include <linux/mfd/dbx500-prcmu.h>
+#include <linux/platform_data/clk-ux500.h>
+
+#include "clk.h"
+
+void u8540_clk_init(void)
+{
+ /* register clocks here */
+}
diff --git a/drivers/clk/ux500/u9540_clk.c b/drivers/clk/ux500/u9540_clk.c
new file mode 100644
index 0000000..dbc0191
--- /dev/null
+++ b/drivers/clk/ux500/u9540_clk.c
@@ -0,0 +1,21 @@
+/*
+ * Clock definitions for u9540 platform.
+ *
+ * Copyright (C) 2012 ST-Ericsson SA
+ * Author: Ulf Hansson <ulf.hansson@linaro.org>
+ *
+ * License terms: GNU General Public License (GPL) version 2
+ */
+
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/clk-provider.h>
+#include <linux/mfd/dbx500-prcmu.h>
+#include <linux/platform_data/clk-ux500.h>
+
+#include "clk.h"
+
+void u9540_clk_init(void)
+{
+ /* register clocks here */
+}
diff --git a/include/linux/platform_data/clk-ux500.h b/include/linux/platform_data/clk-ux500.h
new file mode 100644
index 0000000..3af0da1
--- /dev/null
+++ b/include/linux/platform_data/clk-ux500.h
@@ -0,0 +1,17 @@
+/*
+ * Clock definitions for ux500 platforms
+ *
+ * Copyright (C) 2012 ST-Ericsson SA
+ * Author: Ulf Hansson <ulf.hansson@linaro.org>
+ *
+ * License terms: GNU General Public License (GPL) version 2
+ */
+
+#ifndef __CLK_UX500_H
+#define __CLK_UX500_H
+
+void u8500_clk_init(void);
+void u9540_clk_init(void);
+void u8540_clk_init(void);
+
+#endif /* __CLK_UX500_H */
OpenPOWER on IntegriCloud