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| author | Sumit Semwal <sumit.semwal@ti.com> | 2011-01-31 17:27:46 +0100 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2011-03-11 14:46:22 +0100 |
| commit | f38190d61fe378d8eaf21b160c22e78b3b925747 (patch) | |
| tree | d156da5fc5369c1b3ebc7ac39d89a5a99899885d /arch/arm/mach-omap2/clock44xx_data.c | |
| parent | OMAP2PLUS: DSS2: Generalize external clock names in struct dss of dss.c (diff) | |
| download | linux-f38190d61fe378d8eaf21b160c22e78b3b925747.tar.xz linux-f38190d61fe378d8eaf21b160c22e78b3b925747.zip | |
OMAP4: DSS2: clocks: Add ick as dummy clock
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>
Diffstat (limited to 'arch/arm/mach-omap2/clock44xx_data.c')
| -rw-r--r-- | arch/arm/mach-omap2/clock44xx_data.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c index 6ba69b1158e6..555101373595 100644 --- 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), |