diff options
| author | Tero Kristo <t-kristo@ti.com> | 2014-09-12 15:01:57 +0300 |
|---|---|---|
| committer | Tero Kristo <t-kristo@ti.com> | 2014-09-29 11:51:13 +0300 |
| commit | c08ee14cc6634457948bc5e26584697208baa02a (patch) | |
| tree | 67c01eedd8ea2c125ea462653e3d4ba8969f24c4 /arch/arm/mach-omap2 | |
| parent | 7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9 (diff) | |
clk: ti: change clock init to use generic of_clk_init
Previously, the TI clock driver initialized all the clocks hierarchically
under each separate clock provider node. Now, each clock that requires
IO access will instead check their parent node to find out which IO range
to use.
This patch allows the TI clock driver to use a few new features provided
by the generic of_clk_init, and also allows registration of clock nodes
outside the clock hierarchy (for example, any external clocks.)
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Cc: Mike Turquette <mturquette@linaro.org>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Jyri Sarha <jsarha@ti.com>
Cc: Stefan Assmann <sassmann@kpanic.de>
Acked-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2')
| -rw-r--r-- | arch/arm/mach-omap2/io.c | 12 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/prm_common.c | 2 |
2 files changed, 10 insertions, 4 deletions
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index 5d0667c119f6..a1b82a994842 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -734,8 +734,16 @@ int __init omap_clk_init(void) ti_clk_init_features(); ret = of_prcm_init(); - if (!ret) - ret = omap_clk_soc_init(); + if (ret) + return ret; + + of_clk_init(NULL); + + ti_dt_clk_init_retry_clks(); + + ti_dt_clockdomains_setup(); + + ret = omap_clk_soc_init(); return ret; } diff --git a/arch/arm/mach-omap2/prm_common.c b/arch/arm/mach-omap2/prm_common.c index 76ca320f007c..3b890807f5e6 100644 --- a/arch/arm/mach-omap2/prm_common.c +++ b/arch/arm/mach-omap2/prm_common.c @@ -525,8 +525,6 @@ int __init of_prcm_init(void) memmap_index++; } - ti_dt_clockdomains_setup(); - return 0; } |