From 5999210c0aa466b0cee03b2679151bd146e3f4f8 Mon Sep 17 00:00:00 2001
From: Ulf Hansson <ulf.hansson@linaro.org>
Date: Thu, 22 Nov 2012 11:35:39 +0100
Subject: [PATCH] --- yaml --- r: 336511 b: refs/heads/master c:
 45228ef32240957b1536fbba1ca12377cb2e587c h: refs/heads/master i:   336509:
 d40634e1b51f55453a93631f5ba2948165886c00   336507:
 2bbf40f6b7f44c583f5a8e779d073c083f9b31b4   336503:
 43d2af78edcfaa1d4bd11c0f24f763f17ce3966f   336495:
 7c5ce3be568ee2bc75326db5799a1f518614f79f   336479:
 b1941de1a330205081b9094d942c9617918aee4f   336447:
 b79b9f9e10494dacf2399a89bcb288a9ed5c7f2e   336383:
 1aed76677c38407721821043fcb641e7867a865b v: v3

---
 [refs]                               |  2 +-
 trunk/drivers/clk/ux500/Makefile     |  3 ++
 trunk/drivers/clk/ux500/abx500-clk.c | 73 ++++++++++++++++++++++++++++
 3 files changed, 77 insertions(+), 1 deletion(-)
 create mode 100644 trunk/drivers/clk/ux500/abx500-clk.c

diff --git a/[refs] b/[refs]
index 213f6d0c8b0c..50cd023f03f2 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b70e6d009a88e09805152597e02f3d97a1d6ee99
+refs/heads/master: 45228ef32240957b1536fbba1ca12377cb2e587c
diff --git a/trunk/drivers/clk/ux500/Makefile b/trunk/drivers/clk/ux500/Makefile
index 858fbfe66281..bcc0c11a507c 100644
--- a/trunk/drivers/clk/ux500/Makefile
+++ b/trunk/drivers/clk/ux500/Makefile
@@ -10,3 +10,6 @@ obj-y += clk-prcmu.o
 obj-y += u8500_clk.o
 obj-y += u9540_clk.o
 obj-y += u8540_clk.o
+
+# ABX500 clock driver
+obj-y += abx500-clk.o
diff --git a/trunk/drivers/clk/ux500/abx500-clk.c b/trunk/drivers/clk/ux500/abx500-clk.c
new file mode 100644
index 000000000000..e27c52317ffe
--- /dev/null
+++ b/trunk/drivers/clk/ux500/abx500-clk.c
@@ -0,0 +1,73 @@
+/*
+ * abx500 clock implementation for ux500 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/err.h>
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/mfd/abx500/ab8500.h>
+
+/* TODO: Add clock implementations here */
+
+
+/* Clock definitions for ab8500 */
+static int ab8500_reg_clks(struct device *dev)
+{
+	return 0;
+}
+
+/* Clock definitions for ab8540 */
+static int ab8540_reg_clks(struct device *dev)
+{
+	return 0;
+}
+
+/* Clock definitions for ab9540 */
+static int ab9540_reg_clks(struct device *dev)
+{
+	return 0;
+}
+
+static int __devinit abx500_clk_probe(struct platform_device *pdev)
+{
+	struct ab8500 *parent = dev_get_drvdata(pdev->dev.parent);
+	int ret;
+
+	if (is_ab8500(parent) || is_ab8505(parent)) {
+		ret = ab8500_reg_clks(&pdev->dev);
+	} else if (is_ab8540(parent)) {
+		ret = ab8540_reg_clks(&pdev->dev);
+	} else if (is_ab9540(parent)) {
+		ret = ab9540_reg_clks(&pdev->dev);
+	} else {
+		dev_err(&pdev->dev, "non supported plf id\n");
+		return -ENODEV;
+	}
+
+	return ret;
+}
+
+static struct platform_driver abx500_clk_driver = {
+	.driver = {
+		.name = "abx500-clk",
+		.owner = THIS_MODULE,
+	},
+	.probe	= abx500_clk_probe,
+};
+
+static int __init abx500_clk_init(void)
+{
+	return platform_driver_register(&abx500_clk_driver);
+}
+
+arch_initcall(abx500_clk_init);
+
+MODULE_AUTHOR("Ulf Hansson <ulf.hansson@linaro.org");
+MODULE_DESCRIPTION("ABX500 clk driver");
+MODULE_LICENSE("GPL v2");