From cfa9667d4ac9da8b3ba2269f934ecd69ae504d39 Mon Sep 17 00:00:00 2001 From: Tero Kristo Date: Tue, 22 Oct 2013 11:53:02 +0300 Subject: ARM: OMAP2+: io: use new clock init API clk_init is now separated to a common function which gets called for all SoC:s, which initializes the DT clocks and calls the SoC specific clock init. Signed-off-by: Tero Kristo Acked-by: Tony Lindgren Signed-off-by: Mike Turquette --- arch/arm/mach-omap2/io.c | 32 +++++++++++++++++++++++--------- 1 file changed, 23 insertions(+), 9 deletions(-) (limited to 'arch/arm/mach-omap2/io.c') diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index 3d9b3fcb126..8517a62a97f 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -55,10 +55,10 @@ #include "prm44xx.h" /* - * omap_clk_init: points to a function that does the SoC-specific + * omap_clk_soc_init: points to a function that does the SoC-specific * clock initializations */ -int (*omap_clk_init)(void); +static int (*omap_clk_soc_init)(void); /* * The machine specific code may provide the extra mapping besides the @@ -419,7 +419,7 @@ void __init omap2420_init_early(void) omap242x_clockdomains_init(); omap2420_hwmod_init(); omap_hwmod_init_postsetup(); - omap_clk_init = omap2420_clk_init; + omap_clk_soc_init = omap2420_clk_init; } void __init omap2420_init_late(void) @@ -448,7 +448,7 @@ void __init omap2430_init_early(void) omap243x_clockdomains_init(); omap2430_hwmod_init(); omap_hwmod_init_postsetup(); - omap_clk_init = omap2430_clk_init; + omap_clk_soc_init = omap2430_clk_init; } void __init omap2430_init_late(void) @@ -482,7 +482,7 @@ void __init omap3_init_early(void) omap3xxx_clockdomains_init(); omap3xxx_hwmod_init(); omap_hwmod_init_postsetup(); - omap_clk_init = omap3xxx_clk_init; + omap_clk_soc_init = omap3xxx_clk_init; } void __init omap3430_init_early(void) @@ -520,7 +520,7 @@ void __init ti81xx_init_early(void) omap3xxx_clockdomains_init(); omap3xxx_hwmod_init(); omap_hwmod_init_postsetup(); - omap_clk_init = omap3xxx_clk_init; + omap_clk_soc_init = omap3xxx_clk_init; } void __init omap3_init_late(void) @@ -581,7 +581,7 @@ void __init am33xx_init_early(void) am33xx_clockdomains_init(); am33xx_hwmod_init(); omap_hwmod_init_postsetup(); - omap_clk_init = am33xx_clk_init; + omap_clk_soc_init = am33xx_clk_init; } void __init am33xx_init_late(void) @@ -635,7 +635,7 @@ void __init omap4430_init_early(void) omap44xx_clockdomains_init(); omap44xx_hwmod_init(); omap_hwmod_init_postsetup(); - omap_clk_init = omap4xxx_clk_init; + omap_clk_soc_init = omap4xxx_clk_init; } void __init omap4430_init_late(void) @@ -666,7 +666,7 @@ void __init omap5_init_early(void) omap54xx_clockdomains_init(); omap54xx_hwmod_init(); omap_hwmod_init_postsetup(); - omap_clk_init = omap5xxx_dt_clk_init; + omap_clk_soc_init = omap5xxx_dt_clk_init; } void __init omap5_init_late(void) @@ -711,3 +711,17 @@ void __init omap_sdrc_init(struct omap_sdrc_params *sdrc_cs0, _omap2_init_reprogram_sdrc(); } } + +int __init omap_clk_init(void) +{ + int ret = 0; + + if (!omap_clk_soc_init) + return 0; + + ret = of_prcm_init(); + if (!ret) + ret = omap_clk_soc_init(); + + return ret; +} -- cgit v1.2.3-18-g5258