This is not needed for anything. This also eases the consolidation of
the wait_module_ready / wait_module_idle calls behind a generic CM
driver API by reducing the number of needed parameters.
Signed-off-by: NTero Kristo <t-kristo@ti.com>
Tested-by: NNishanth Menon <nm@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

am43xx reset register layout is more similar to am33xx than omap4 so
use the am33xx functions for hwmod hardreset soc_ops rather than the
currently used omap4 functions. Without this, assert_hardreset and
deassert_hardreset will not work on am43xx.
Signed-off-by: NDave Gerlach <d-gerlach@ti.com>
[paul@pwsan.com: fixed build errors for an AM43xx-only Kconfig]
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

Some of the includes are totally unnecessary, remove some others in
preparation to make the PRCM its own driver.
Signed-off-by: NTero Kristo <t-kristo@ti.com>
[paul@pwsan.com: updated to apply; fixed build error on OMAP2xxx-only configs]
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

Build AM43x power domain, clock domain and hwmod data.

Many of AM43x IP's and interconnects are similar as that in AM335x,
hence AM335x hwmod data is being reused with necessary changes.

Earlier the plan was to reuse AM335x specific PRCM code, but as AM43x
PRCM register layout is much similar to OMAP4/5, AM335x PRCM is
divorced and instead married with OMAP4/5 PRCM for AM43x.
Signed-off-by: NAfzal Mohammed <afzal@ti.com>
Acked-by: NRajendra Nayak <rnayak@ti.com>
Acked-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

Most of the AM43x CM reg address offsets are with MSB bit '1' (on
16-bit value) leading to arithmetic miscalculations while calculating
CLOCK ENABLE register's address because cm_inst field was a type of
"const s16", so make it "const u16".

Also modify relevant functions so as to take care of the above.

[afzal@ti.com: fixup and cleanup]
Signed-off-by: NAnkur Kishore <a-kishore@ti.com>
Signed-off-by: NAfzal Mohammed <afzal@ti.com>
Acked-by: NRajendra Nayak <rnayak@ti.com>
Acked-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

Build pieces that could be reused for AM43x - GIC related, secure
related and common PRCM.
Signed-off-by: NAfzal Mohammed <afzal@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This is necessary to ensure that macros declared here can
be reused from assembly files.
Signed-off-by: NVaibhav Bedia <vaibhav.bedia@ti.com>
Acked-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: NPeter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

cm33xx.h unnecessarily includes a lot of header files.
Get rid of these and directly include "iomap.h" which
is needed to keep things compiling.
Signed-off-by: NVaibhav Bedia <vaibhav.bedia@ti.com>
Acked-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: NPeter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

As far as PRM/CM/PRCM modules are concerned, AM33XX device is
different than OMAP3 and OMAP4 architectures; so similar to
PRM implementation, handle AM33XX CM separately.

This patch introduces AM33XX CM module low-level api's, used and
required by omap clockdomain and hwmod framework.

Please note that cm-regbits-33xx.h (register bit field offset)
and cm33xx.h (register addr offset) files are mostly auto generated.
Signed-off-by: NVaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: NAfzal Mohammed <afzal@ti.com>
Signed-off-by: NVaibhav Bedia <vaibhav.bedia@ti.com>
Cc: Kevin Hilman <khilman@ti.com>
Cc: Rajendra Nayak <rnayak@ti.com>
CC: Tony Lindgren <tony@atomide.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Benoit Cousson <b-cousson@ti.com>
[paul@pwsan.com: split the hwmod code changes in this patch into a separate
 patch; updated for 3.5]
Signed-off-by: NPaul Walmsley <paul@pwsan.com>