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authorPaul Walmsley <paul@pwsan.com>2012-09-27 18:33:35 +0200
committerTony Lindgren <tony@atomide.com>2012-10-19 01:23:30 +0200
commite10dd62ffcb2953f80a4ea6ac53cb489ebfe0a79 (patch)
treea9b1451b17036bc8fe093c572862321ae8ba9b5e /arch/arm/mach-omap2/clock.h
parentARM: OMAP: remove plat/clock.h (diff)
downloadlinux-e10dd62ffcb2953f80a4ea6ac53cb489ebfe0a79.tar.xz
linux-e10dd62ffcb2953f80a4ea6ac53cb489ebfe0a79.zip
ARM: OMAP: clock: split plat/clkdev_omap.h into OMAP1/2 files
To facilitate the ARM single image work, split arch/arm/plat-omap/include/plat/clkdev_omap.h into the arch/arm/mach-omap1/clock.h and arch/arm/mach-omap2/clock.h files. Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/clock.h')
-rw-r--r--arch/arm/mach-omap2/clock.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h
index c3bf8c2e431d..cfba1ffe5cc2 100644
--- a/arch/arm/mach-omap2/clock.h
+++ b/arch/arm/mach-omap2/clock.h
@@ -19,6 +19,39 @@
#include <linux/kernel.h>
#include <linux/list.h>
+#include <linux/clkdev.h>
+
+struct omap_clk {
+ u16 cpu;
+ struct clk_lookup lk;
+};
+
+#define CLK(dev, con, ck, cp) \
+ { \
+ .cpu = cp, \
+ .lk = { \
+ .dev_id = dev, \
+ .con_id = con, \
+ .clk = ck, \
+ }, \
+ }
+
+/* Platform flags for the clkdev-OMAP integration code */
+#define CK_242X (1 << 0)
+#define CK_243X (1 << 1) /* 243x, 253x */
+#define CK_3430ES1 (1 << 2) /* 34xxES1 only */
+#define CK_3430ES2PLUS (1 << 3) /* 34xxES2, ES3, non-Sitara 35xx only */
+#define CK_AM35XX (1 << 4) /* Sitara AM35xx */
+#define CK_36XX (1 << 5) /* 36xx/37xx-specific clocks */
+#define CK_443X (1 << 6)
+#define CK_TI816X (1 << 7)
+#define CK_446X (1 << 8)
+#define CK_AM33XX (1 << 9) /* AM33xx specific clocks */
+
+
+#define CK_34XX (CK_3430ES1 | CK_3430ES2PLUS)
+#define CK_3XXX (CK_34XX | CK_AM35XX | CK_36XX)
+
struct module;
struct clk;
struct clockdomain;