On 08/10/2013 18:01, boris brezillon :

On 08/10/2013 17:44, Nicolas Ferre wrote:

quoted

On 08/08/2013 09:10, Boris BREZILLON :

quoted

This patch adds the peripheral divisors macros (for sam9x5 compatible
IPs)
which will be used by peripheral clk dt definitions.

I am in favor for these definitions. So let's keep them (with raw
numbers toguether with these macros in documentation).

I guess we should move them elsewhere if these are the only macros we keep.

What about "include/dt-bindings/clk/at91sam9x5-periph.h" ?

Well, what about a more generic clk binding file for all at91-related 
definitions (if more come). We can still differentiate among devices 
into the file itself...

What do you think about:
include/dt-bindings/clk/at91.h
is it too generic?

BTW, I see the clk and clock directories. What is the difference?

quoted

quoted

Signed-off-by: Boris BREZILLON <redacted>
---
   .../clk/at91/at91sam9x5/clk-peripheral.h           |   15
+++++++++++++++
   1 file changed, 15 insertions(+)
   create mode 100644
include/dt-bindings/clk/at91/at91sam9x5/clk-peripheral.h

diff --git a/include/dt-bindings/clk/at91/at91sam9x5/clk-peripheral.h

b/include/dt-bindings/clk/at91/at91sam9x5/clk-peripheral.h
new file mode 100644
index 0000000..a6dd506

--- /dev/null
+++ b/include/dt-bindings/clk/at91/at91sam9x5/clk-peripheral.h

@@ -0,0 +1,15 @@
+/*
+ * This header provides constants for AT91 peripheral clks.
+ *
+ * The constants defined in this header are being used in dts.
+ */
+
+#ifndef _DT_BINDINGS_CLK_AT91SAM9X5_PERIPH_H
+#define _DT_BINDINGS_CLK_AT91SAM9X5_PERIPH_H
+
+#define AT91SAM9X5_PERIPH_CLK_DIV1    0
+#define AT91SAM9X5_PERIPH_CLK_DIV2    1
+#define AT91SAM9X5_PERIPH_CLK_DIV4    2
+#define AT91SAM9X5_PERIPH_CLK_DIV8    3
+
+#endif

-- 
Nicolas Ferre