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| author | Tero Kristo <t-kristo@ti.com> | 2014-09-08 12:29:43 +0400 |
|---|---|---|
| committer | Tero Kristo <t-kristo@ti.com> | 2015-03-31 21:26:44 +0300 |
| commit | 48e0c1148d18de677f1b2aec179f36fb7c1e3839 (patch) | |
| tree | a99f48711d42fe91fd81ef55d5ced8352c4bdc2f /arch/arm/mach-omap2/prminst44xx.c | |
| parent | ab7b2ffcf576a49b51c240dcd68ca4b7cd60b84d (diff) | |
| download | linux-48e0c1148d18de677f1b2aec179f36fb7c1e3839.tar.xz | |
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/prminst44xx.c')
| -rw-r--r-- | arch/arm/mach-omap2/prminst44xx.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/arch/arm/mach-omap2/prminst44xx.c b/arch/arm/mach-omap2/prminst44xx.c index 8adf7b1a1dce..c4859c4d3646 100644 --- a/arch/arm/mach-omap2/prminst44xx.c +++ b/arch/arm/mach-omap2/prminst44xx.c @@ -47,22 +47,14 @@ void omap_prm_base_init(void) s32 omap4_prmst_get_prm_dev_inst(void) { - if (prm_dev_inst != PRM_INSTANCE_UNKNOWN) - return prm_dev_inst; - - /* This cannot be done way early at boot.. as things are not setup */ - if (cpu_is_omap44xx()) - prm_dev_inst = OMAP4430_PRM_DEVICE_INST; - else if (soc_is_omap54xx()) - prm_dev_inst = OMAP54XX_PRM_DEVICE_INST; - else if (soc_is_dra7xx()) - prm_dev_inst = DRA7XX_PRM_DEVICE_INST; - else if (soc_is_am43xx()) - prm_dev_inst = AM43XX_PRM_DEVICE_INST; - return prm_dev_inst; } +void omap4_prminst_set_prm_dev_inst(s32 dev_inst) +{ + prm_dev_inst = dev_inst; +} + /* Read a register in a PRM instance */ u32 omap4_prminst_read_inst_reg(u8 part, s16 inst, u16 idx) { |