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| author | Tero Kristo <t-kristo@ti.com> | 2014-09-08 11:29:43 +0300 |
|---|---|---|
| committer | Tero Kristo <t-kristo@ti.com> | 2015-03-31 21:26:44 +0300 |
| commit | 48e0c1148d18de677f1b2aec179f36fb7c1e3839 (patch) | |
| tree | a99f48711d42fe91fd81ef55d5ced8352c4bdc2f /arch/arm/mach-omap2/prm_common.c | |
| parent | ab7b2ffcf576a49b51c240dcd68ca4b7cd60b84d (diff) | |
| download | linux-48e0c1148d18de677f1b2aec179f36fb7c1e3839.tar.bz2 | |
ARM: OMAP4+: PRM: determine prm_device_inst based on DT compatibility
PRM device instance offset is now provided through the prm_init_data.
This gets rid of some cpu_is_X / soc_is_X calls from PRM core code,
preparing for PRM to be its own separate driver.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/prm_common.c')
| -rw-r--r-- | arch/arm/mach-omap2/prm_common.c | 37 |
1 files changed, 32 insertions, 5 deletions
diff --git a/arch/arm/mach-omap2/prm_common.c b/arch/arm/mach-omap2/prm_common.c index aede589822fb..a834124c5309 100644 --- a/arch/arm/mach-omap2/prm_common.c +++ b/arch/arm/mach-omap2/prm_common.c @@ -34,6 +34,9 @@ #include "prm3xxx.h" #include "prm33xx.h" #include "prm44xx.h" +#include "prm54xx.h" +#include "prm7xx.h" +#include "prcm43xx.h" #include "common.h" #include "clock.h" #include "cm.h" @@ -661,11 +664,35 @@ static struct omap_prcm_init_data am3_prm_data __initdata = { }; #endif -#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \ - defined(CONFIG_SOC_DRA7XX) || defined(CONFIG_SOC_AM43XX) +#ifdef CONFIG_ARCH_OMAP4 static struct omap_prcm_init_data omap4_prm_data __initdata = { .index = TI_CLKM_PRM, .init = omap44xx_prm_init, + .device_inst_offset = OMAP4430_PRM_DEVICE_INST, +}; +#endif + +#ifdef CONFIG_SOC_OMAP5 +static struct omap_prcm_init_data omap5_prm_data __initdata = { + .index = TI_CLKM_PRM, + .init = omap44xx_prm_init, + .device_inst_offset = OMAP54XX_PRM_DEVICE_INST, +}; +#endif + +#ifdef CONFIG_SOC_DRA7XX +static struct omap_prcm_init_data dra7_prm_data __initdata = { + .index = TI_CLKM_PRM, + .init = omap44xx_prm_init, + .device_inst_offset = DRA7XX_PRM_DEVICE_INST, +}; +#endif + +#ifdef CONFIG_SOC_AM43XX +static struct omap_prcm_init_data am4_prm_data __initdata = { + .index = TI_CLKM_PRM, + .init = omap44xx_prm_init, + .device_inst_offset = AM43XX_PRM_DEVICE_INST, }; #endif @@ -680,7 +707,7 @@ static const struct of_device_id omap_prcm_dt_match_table[] __initconst = { { .compatible = "ti,am3-prcm", .data = &am3_prm_data }, #endif #ifdef CONFIG_SOC_AM43XX - { .compatible = "ti,am4-prcm", .data = &omap4_prm_data }, + { .compatible = "ti,am4-prcm", .data = &am4_prm_data }, #endif #ifdef CONFIG_SOC_TI81XX { .compatible = "ti,dm814-prcm", .data = &am3_prm_data }, @@ -697,11 +724,11 @@ static const struct of_device_id omap_prcm_dt_match_table[] __initconst = { { .compatible = "ti,omap4-scrm", .data = &scrm_data }, #endif #ifdef CONFIG_SOC_OMAP5 - { .compatible = "ti,omap5-prm", .data = &omap4_prm_data }, + { .compatible = "ti,omap5-prm", .data = &omap5_prm_data }, { .compatible = "ti,omap5-scrm", .data = &scrm_data }, #endif #ifdef CONFIG_SOC_DRA7XX - { .compatible = "ti,dra7-prm", .data = &omap4_prm_data }, + { .compatible = "ti,dra7-prm", .data = &dra7_prm_data }, #endif { } }; |