diff options
| author | Mike Turquette <mturquette@linaro.org> | 2012-11-10 16:58:41 -0700 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2012-11-12 13:55:50 -0700 |
| commit | 32cc002116b866151ca24c6e9110ba8a93754753 (patch) | |
| tree | 4a7d3f08bf774ed72d37bd0de541d9dac5e3083e /arch/arm/mach-omap2/clkt_iclk.c | |
| parent | f5dd3bb53ca45f3b47c6889e5920c562f5a37359 (diff) | |
| download | linux-32cc002116b866151ca24c6e9110ba8a93754753.tar.bz2 | |
ARM: OMAP4: clock: Convert to common clk
Convert all OMAP4 specific platform files to use COMMON clk
and keep all the changes under the CONFIG_COMMON_CLK macro check
so it does not break any existing code. At a later point switch
to COMMON clk and get rid of all old/legacy code.
This converts all apis which will be called directly from COMMON
clk to take a struct clk_hw parameter, and all the internal platform
apis to take a struct clk_hw_omap parameter.
Changes are based off the original patch from Mike Turquette.
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
[paul@pwsan.com: created new omap2_clksel_find_parent_index() rather than
modifying omap2_init_clksel_parent(); moved clkhwops_iclk_wait to
clkt_iclk.c to fix OMAP4-only builds; added clk-provider.h include to clock.h
to try to fix some 3430-builds]
[mturquette@ti.com: squash patch for omap2_clkops_{en,dis}able_clkdm;
omap2_dflt_clk_is_enabled should not enable clocks]
Signed-off-by: Mike Turquette <mturquette@ti.com>
[paul@pwsan.com: fix compiler warning; update to apply; added kerneldoc on
non-trivial new functions; added the dpll3xxx clockdomain modifications]
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Diffstat (limited to 'arch/arm/mach-omap2/clkt_iclk.c')
| -rw-r--r-- | arch/arm/mach-omap2/clkt_iclk.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/clkt_iclk.c b/arch/arm/mach-omap2/clkt_iclk.c index fe774a09dd0c..3b661ba73fc2 100644 --- a/arch/arm/mach-omap2/clkt_iclk.c +++ b/arch/arm/mach-omap2/clkt_iclk.c @@ -11,7 +11,11 @@ #undef DEBUG #include <linux/kernel.h> +#ifdef CONFIG_COMMON_CLK +#include <linux/clk-provider.h> +#else #include <linux/clk.h> +#endif #include <linux/io.h> @@ -48,6 +52,14 @@ void omap2_clkt_iclk_deny_idle(struct clk *clk) /* Public data */ +#ifdef CONFIG_COMMON_CLK +const struct clk_hw_omap_ops clkhwops_iclk_wait = { + .allow_idle = omap2_clkt_iclk_allow_idle, + .deny_idle = omap2_clkt_iclk_deny_idle, + .find_idlest = omap2_clk_dflt_find_idlest, + .find_companion = omap2_clk_dflt_find_companion, +}; +#else const struct clkops clkops_omap2_iclk_dflt_wait = { .enable = omap2_dflt_clk_enable, .disable = omap2_dflt_clk_disable, @@ -77,4 +89,4 @@ const struct clkops clkops_omap2_mdmclk_dflt_wait = { .allow_idle = omap2_clkt_iclk_allow_idle, .deny_idle = omap2_clkt_iclk_deny_idle, }; - +#endif |