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| author | Vaibhav Hiremath <hvaibhav@ti.com> | 2012-07-04 03:41:03 -0600 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2012-07-04 03:41:03 -0600 |
| commit | 768c69f5e9227a855a7bbb490b18628133fa891a (patch) | |
| tree | cb852d99543723173a6604d165902486b2717f7e | |
| parent | 248b3b3d841b01d0a5a55b746fc7e5e9edbe65e6 (diff) | |
| download | linux-3.10-768c69f5e9227a855a7bbb490b18628133fa891a.tar.gz linux-3.10-768c69f5e9227a855a7bbb490b18628133fa891a.tar.bz2 linux-3.10-768c69f5e9227a855a7bbb490b18628133fa891a.zip | |
ARM: OMAP3/4: omap_hwmod: Add rstst_offs field to struct omap_hwmod_omap4_prcm
In case of AM33XX device, XXX_RSTST register offset is not
consistent across PRM modules/instances,
PRM_XXX RSTST
=========================
PRM_PER_MOD: 0x04
PRM_WKUP_MOD: 0x0C
PRM_MPU_MOD: NA
PRM_DEVICE_MOD: 0x08
This means, we need to pass on XXX_RSTST register offset
information through omap_hwmod data, similar to XXX_RSTCTRL.
Currently, this field is only applicable and used for AM33XX
devices.
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Cc: Benoit Cousson <b-cousson@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Kevin Hilman <khilman@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
| -rw-r--r-- | arch/arm/plat-omap/include/plat/omap_hwmod.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h index 2c171038696..7cb8d7dddcc 100644 --- a/arch/arm/plat-omap/include/plat/omap_hwmod.h +++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h @@ -384,11 +384,13 @@ struct omap_hwmod_omap2_prcm { * struct omap_hwmod_omap4_prcm - OMAP4-specific PRCM data * @clkctrl_reg: PRCM address of the clock control register * @rstctrl_reg: address of the XXX_RSTCTRL register located in the PRM + * @rstst_reg: (AM33XX only) address of the XXX_RSTST register in the PRM * @submodule_wkdep_bit: bit shift of the WKDEP range */ struct omap_hwmod_omap4_prcm { u16 clkctrl_offs; u16 rstctrl_offs; + u16 rstst_offs; u16 context_offs; u8 submodule_wkdep_bit; u8 modulemode; |