projects
/
platform
/
adaptation
/
renesas_rcar
/
renesas_kernel.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
c7642f6
)
OMAP4: DSS2: clocks: Add ick as dummy clock
author
Sumit Semwal
<sumit.semwal@ti.com>
Mon, 31 Jan 2011 16:27:46 +0000
(16:27 +0000)
committer
Tomi Valkeinen
<tomi.valkeinen@ti.com>
Fri, 11 Mar 2011 13:46:22 +0000
(15:46 +0200)
DSS code uses ick as one of the clocks in clk_get/clk_put. OMAP4 clock database
doesn't have ick for DSS, so adding ick as dummy clock.
This is needed for backward compatibility with OMAP2/3.
Once pm_runtime* APIs get introduced in DSS, this will be revisited.
Signed-off-by: Sumit Semwal <sumit.semwal@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
arch/arm/mach-omap2/clock44xx_data.c
patch
|
blob
|
history
diff --git
a/arch/arm/mach-omap2/clock44xx_data.c
b/arch/arm/mach-omap2/clock44xx_data.c
index
6ba69b1
..
5551013
100644
(file)
--- a/
arch/arm/mach-omap2/clock44xx_data.c
+++ b/
arch/arm/mach-omap2/clock44xx_data.c
@@
-3111,6
+3111,11
@@
static struct omap_clk omap44xx_clks[] = {
CLK("omapdss_dss", "dss_clk", &dss_dss_clk, CK_443X),
CLK("omapdss_dss", "video_clk", &dss_48mhz_clk, CK_443X),
CLK("omapdss_dss", "fck", &dss_fck, CK_443X),
+ /*
+ * On OMAP4, DSS ick is a dummy clock; this is needed for compatibility
+ * with OMAP2/3.
+ */
+ CLK("omapdss_dss", "ick", &dummy_ck, CK_443X),
CLK(NULL, "efuse_ctrl_cust_fck", &efuse_ctrl_cust_fck, CK_443X),
CLK(NULL, "emif1_fck", &emif1_fck, CK_443X),
CLK(NULL, "emif2_fck", &emif2_fck, CK_443X),