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Subject[PATCH v7 11/24] clk: max77686: Add DT include for MAX77686 PMIC clock
Date
This patch adds a dt-binding include for Maxim 77686
PMIC clock IDs that can be used by both the max77686
clock driver and Device Tree source files.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Mike Turquette <mturquette@linaro.org>
---

Changes since v6: None

Changes since v5:
- Improve wording in commit message. Suggested by Andreas Farber.

Changes since v4: None

Changes since v3:
- Keep the note that this patch needs another change due wakeup
ordering problems.
---
drivers/clk/clk-max77686.c | 7 +------
include/dt-bindings/clock/maxim,max77686.h | 23 +++++++++++++++++++++++
2 files changed, 24 insertions(+), 6 deletions(-)
create mode 100644 include/dt-bindings/clock/maxim,max77686.h

diff --git a/drivers/clk/clk-max77686.c b/drivers/clk/clk-max77686.c
index 3d7e8dd..185b611 100644
--- a/drivers/clk/clk-max77686.c
+++ b/drivers/clk/clk-max77686.c
@@ -30,12 +30,7 @@
#include <linux/mutex.h>
#include <linux/clkdev.h>

-enum {
- MAX77686_CLK_AP = 0,
- MAX77686_CLK_CP,
- MAX77686_CLK_PMIC,
- MAX77686_CLKS_NUM,
-};
+#include <dt-bindings/clock/maxim,max77686.h>

struct max77686_clk {
struct max77686_dev *iodev;
diff --git a/include/dt-bindings/clock/maxim,max77686.h b/include/dt-bindings/clock/maxim,max77686.h
new file mode 100644
index 0000000..7b28b09
--- /dev/null
+++ b/include/dt-bindings/clock/maxim,max77686.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright (C) 2014 Google, Inc
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Device Tree binding constants clocks for the Maxim 77686 PMIC.
+ */
+
+#ifndef _DT_BINDINGS_CLOCK_MAXIM_MAX77686_CLOCK_H
+#define _DT_BINDINGS_CLOCK_MAXIM_MAX77686_CLOCK_H
+
+/* Fixed rate clocks. */
+
+#define MAX77686_CLK_AP 0
+#define MAX77686_CLK_CP 1
+#define MAX77686_CLK_PMIC 2
+
+/* Total number of clocks. */
+#define MAX77686_CLKS_NUM (MAX77686_CLK_PMIC + 1)
+
+#endif /* _DT_BINDINGS_CLOCK_MAXIM_MAX77686_CLOCK_H */
--
2.0.0.rc2


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