The GPIO for LED D1 on the omap4-panda a1-a3 rev and the omap4-panda-es
are different.
A1-A3 = gpio_wk7
ES = gpio_110
There is no change to LED D2
Abstract away the pinmux and the LED definitions for the two boards into
the respective DTS files.
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Using constants for pinctrl allows a better readability, and removes
redundancy with comments.
Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Use the constants defined in include/dt-bindings/interrupt-controller/
to enhance readability.
Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Use standard GPIO constants to enhance the readability of DT GPIOs.
Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Replace /include/ by #include for OMAP2+ DT, in order to use the
C pre-processor, making use of #define features possible.
Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Earlier commits ensured proper muxing of pins related to proper
TWL6030 behavior: see commit 265a2bc8 (ARM: OMAP3: TWL4030: ensure
sys_nirq1 is mux'd and wakeup enabled) and commit 1ef43369 (ARM:
OMAP4: TWL: mux sys_drm_msecure as output for PMIC).
However these only fixed legacy boot and not DT boot. For DT boot,
the default mux values need to be set properly in DT.
Special thanks to Nishanth Menon for the review and catching some
major flaws in earlier versions.
Tested on OMAP4430/Panda and OMAP4460/Panda-ES.
Cc: Nishanth Menon <nm@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kevin Hilman <khilman@linaro.org>
Acked-by: Grygorii Strashko <grygorii.strashko@ti.com>
[benoit.cousson@linaro.org: Slightly change the subject to align
board name with file name]
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
PandaBoard, PandaBoard-A4 revisions use OMAP4430.
PandaBoard-ES version of the board uses OMAP4460.
Move the original panda dts file into a common dtsi used by all panda
variants. This allows us to introduce SoC variation for PandaBoard ES
without impacting other PandaBoard versions that are supported.
As part of this change, since OMAP4460 adds on to OMAP4430, add
omap4.dtsi to omap4460.dtsi.
Signed-off-by: Nishanth Menon <nm@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Jon Hunter <jon-hunter@ti.com>
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Shawn Guo <shawn.guo@linaro.org>
Cc: Keerthy <j-keerthy@ti.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Dan Murphy