Add and use meaningful macro names for OMAP4 GPIO addresses, and add a
comment to explain the 0x100 offset for OMAP4.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The FSF address has changed in the past. Instead of updating it
each time the address changes, just drop it completely treewide.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
based on: [U-Boot] [PATCH v 4/5] omap4: support TPS programming
TPS62361 is the new power supply used in OMAP4460 that
supplies vdd_mpu.
VCORE1 from Phoenix supplies vdd_core and VCORE2 supplies
vdd_iva. VCORE3 is not used in OMAP4460.
Signed-off-by: F. Gasnier fabrice.gasnier@cenosys.com
Signed-off-by: Jan Weitzel <j.weitzel@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Without yet adding in the underlying code, extend the revision
checking code to return additional values for PandaBoard ES boards.
Much of the code was taken close to verbatim from U-Boot.
compile tested, and confirmed that this code behaves identically to
the original panda configure and build for the three pandas i have:
* Rev A2 (boots)
* Rev EA3 (boots)
* Rev B1 ES (no output)
so while there's still work to be done, this at least represents the
necessary infrastructure to start *recognizing* panda ES boards.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Tested-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>