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ARM: OMAP2: clock: use DT clock boot if available

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Otherwise legacy boot clock data is used. This patch also includes the
clock data files to the base dtsi files.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
This commit is contained in:
Tero Kristo 2014-02-24 18:51:05 +02:00
parent ee200119c0
commit 69a1e7a1fe
3 changed files with 19 additions and 2 deletions
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3
arch/arm/boot/dts/omap2420.dtsi
View File

@ -182,3 +182,6 @@
&i2c2 {
compatible = "ti,omap2420-i2c";
};
/include/ "omap24xx-clocks.dtsi"
/include/ "omap2420-clocks.dtsi"

3
arch/arm/boot/dts/omap2430.dtsi
View File

@ -288,3 +288,6 @@
&i2c2 {
compatible = "ti,omap2430-i2c";
};
/include/ "omap24xx-clocks.dtsi"
/include/ "omap2430-clocks.dtsi"

15
arch/arm/mach-omap2/io.c
View File

@ -53,6 +53,7 @@
#include "prm2xxx.h"
#include "prm3xxx.h"
#include "prm44xx.h"
#include "opp2xxx.h"
/*
* omap_clk_soc_init: points to a function that does the SoC-specific
@ -410,7 +411,12 @@ void __init omap2420_init_early(void)
omap242x_clockdomains_init();
omap2420_hwmod_init();
omap_hwmod_init_postsetup();
omap_clk_soc_init = omap2420_clk_init;
if (of_have_populated_dt()) {
omap_clk_soc_init = omap2420_dt_clk_init;
rate_table = omap2420_rate_table;
} else {
omap_clk_soc_init = omap2420_clk_init;
}
}
void __init omap2420_init_late(void)
@ -439,7 +445,12 @@ void __init omap2430_init_early(void)
omap243x_clockdomains_init();
omap2430_hwmod_init();
omap_hwmod_init_postsetup();
omap_clk_soc_init = omap2430_clk_init;
if (of_have_populated_dt()) {
omap_clk_soc_init = omap2430_dt_clk_init;
rate_table = omap2430_rate_table;
} else {
omap_clk_soc_init = omap2430_clk_init;
}
}
void __init omap2430_init_late(void)