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omap-for-v4.16/dt-clk
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The ti-sysc binding does not yet describe the capabilities of the
interconnect target module. So to make the ti-sysc binding usable
for configuring the interconnect target module, we need to add few
more properties:
1. To detect between omap2 and omap4 timers, let's add compatibles
for them for "ti,sysc-omap2-timer" and,sysc-omap4-timer". This
makes it easier to pick up the already initialized system timers
later on
2. Let's add "ti,sysc-mask" for a mask of features supported by the
interconnect target module. This describes what we have available
in the various SYSCONFIG registers
3. Let's add "ti,sysc-midle" and "ti,sysc-sidle" lists for the master
and slave idle modes supported by the interconnect target module.
These describe the values available for MIDLE and SIDLE bits in
the SYSCONFIG registers
4. Some interconnect target modules need a short delay after reset
before they can be accessed, let's use "ti,sysc-delay-us" for
that
5. Let's add "ti,syss-mask" bit to describe the optional SYSSTATUS
register bits for reset done bits
6. Let's support the two existing custom quirk properties already
listed in Documentation/devicetree/bindings/arm/omap/omap.txt for
"ti,no-reset-on-init" and "ti,no-idle-on-init"
7. And finally, let's add a header for the binding for the dts
files and the driver to use
Cc: Benoît Cousson <[email protected]>
Cc: Dave Gerlach <[email protected]>
Cc: Laurent Pinchart <[email protected]>
Cc: Liam Girdwood <[email protected]>
Cc: Mark Brown <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Mauro Carvalho Chehab <[email protected]>
Cc: Nishanth Menon <[email protected]>
Cc: Matthijs van Duin <[email protected]>
Cc: Paul Walmsley <[email protected]>
Cc: Peter Ujfalusi <[email protected]>
Cc: Sakari Ailus <[email protected]>
Cc: Suman Anna <[email protected]>
Cc: Tero Kristo <[email protected]>
Cc: Tomi Valkeinen <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Add clkctrl nodes for DM816x SoC. These are going to be acting as
replacement for part of the existing clock data and the existing
clkctrl hooks under hwmod data.
Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Add clkctrl nodes for DM814x SoC. These are going to be acting as
replacement for part of the existing clock data and the existing
clkctrl hooks under hwmod data.
Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Add clkctrl nodes for AM43xx SoC. These are going to be acting as
replacement for part of the existing clock data and the existing
clkctrl hooks under hwmod data.
This patch also removes any obsolete clock nodes, and reroutes all users
for these to use the new clkctrl clocks instead.
Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Add clkctrl nodes for AM33xx SoC. These are going to be acting as
replacement for part of the existing clock data and the existing
clkctrl hooks under hwmod data.
This patch also removes any obsolete clock nodes, and reroutes all users
for these to use the new clkctrl clocks instead.
Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Add clkctrl nodes for DRA7 SoC. These are going to be acting as
replacement for part of the existing clock data and the existing
clkctrl hooks under hwmod data.
This patch also removes any obsolete clock nodes, and reroutes all users
for these to use the new clkctrl clocks instead.
Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Add clkctrl nodes for OMAP5 SoC. These are going to be acting as
replacement for part of the existing clock data and the existing
clkctrl hooks under hwmod data.
This patch also removes any obsolete clock nodes, and reroutes all users
for these to use the new clkctrl clocks instead.
Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Add clkctrl nodes for OMAP4 SoC. These are going to be acting as
replacement for part of the existing clock data and the existing
clkctrl hooks under hwmod data.
This patch also removes any obsolete clock nodes, and reroutes all users
for these to use the new clkctrl clocks instead.
Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Add simple-bus compatibility and ranges properties to prcm node. This is
done in preparation of adding the support for clkctrl nodes.
Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Add simple-bus compatibility and ranges properties to prcm node. This is
done in preparation of adding the support for clkctrl nodes.
Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Add simple-bus compatibility and ranges properties to prcm node. This is
done in preparation of adding the support for clkctrl nodes.
Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Add simple-bus compatibility and ranges properties to cm1, cm2 and prm
nodes. This is done in preparation of adding the support for clkctrl
nodes.
SPLIT: timer1 fck setup
Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Add simple-bus compatibility and ranges properties to cm1, cm2 and prm
nodes. This is done in preparation of adding the support for clkctrl
nodes.
Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Add simple-bus compatibility and ranges properties to cm_core_aon, cm_core
and prm nodes. This is done in preparation of adding the support for
clkctrl nodes.
Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Add the functional clock definition for timers1/2. This is needed so that
the clock rate claculations continue to function properly once dm816x
transitions away from hwmod data and towards the clkctrl clocks.
Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Add the functional clock definition for timers1/2. This is needed so that
the clock rate claculations continue to function properly once dm814x
transitions away from hwmod data and towards the clkctrl clocks.
Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Add the functional clock definition for timer1. This is needed so that
the clock rate calculations continue to function properly once dra7
transitions away from hwmod data and towards the clkctrl clocks.
Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Add the functional clock definition for timers1/2. This is needed so that
the clock rate calculations continue to function properly once am33xx
transitions away from hwmod data and towards the clkctrl clocks.
Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Add the functional clock definition for timers1/2. This is needed so that
the clock rate calculations continue to function properly once am33xx
transitions away from hwmod data and towards the clkctrl clocks.
Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Add the functional clock definition for timer1. This is needed so that
the clock rate calculations continue to function properly once omap4
transitions away from hwmod data and towards the clkctrl clocks.
Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Add the functional clock definition for timer1. This is needed so that
the clock rate calculations continue to function properly once omap5
transitions away from hwmod data and towards the clkctrl clocks.
Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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https://github.com/t-kristo/linux-pm into omap-for-v4.16/soc
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Make these const as they are only getting passed to the functions
cm_register and cm_unregister having the arguments as const.
Signed-off-by: Bhumika Goyal <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Make the pointer cm_ll_data of type cm_ll_data as const as it does not
modify the fields of the structure it points too.
After this change, make the argument of cm_register function as const as
it is used to initialise cm_ll_data or used inside an if condition.
Make the pointer argument of cm_unregister function as const as it is only
used inside an if condition.
Add const to the function prototypes too.
Signed-off-by: Bhumika Goyal <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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"default_sata_clkdm" does not exist, instead replace this with the
correct clockdomain name which is just "default_clkdm".
Signed-off-by: Tero Kristo <[email protected]>
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Add support for the address translation logic for am33xx. Needed for
mapping hwmods towards their corresponding clkctrl providers and clocks.
Signed-off-by: Tero Kristo <[email protected]>
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Needed for mapping the hwmods towards their corresponding clkctrl
providers and clocks.
Signed-off-by: Tero Kristo <[email protected]>
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This is no longer used for anything so it can be dropped.
Signed-off-by: Tero Kristo <[email protected]>
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There are cases where clkctrl clock offsets do not match the corresponding
clockdomain, and this case the existing mapping functionality will fail.
Fix this by adding the whole address range for a clkctrl provider and
matching the actual clkctrl registers against these ranges.
Signed-off-by: Tero Kristo <[email protected]>
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Needed to map clkctrl clocks against hwmods. This patch also removes
the obsolete clkdm_xlate_address function which is no longer needed
for anything.
Signed-off-by: Tero Kristo <[email protected]>
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Add a new CM API for fetching the physical address of a hwmod clkctrl
register. This is needed to map omap hwmods against clkctrl clocks, the
existing support for clkdm address translation was not sufficient to
handle the mutant cases where the clockdomain offset is completely
off from the clkctrl ones.
Signed-off-by: Tero Kristo <[email protected]>
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Re-route all opt-clocks to use the new clkctrl clocks also, instead of
depending on the old dt clocks. Also, add aliases for certain clkctrl
clocks that hwmod core depends upon. The alias list can be stripped
down once hwmod database no longer needs these.
Signed-off-by: Tero Kristo <[email protected]>
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Add data for dm816 clkctrl clocks, and register it within the clkctrl
driver.
Signed-off-by: Tero Kristo <[email protected]>
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Contains offsets for all dm816 clkctrl main and optional clocks.
Signed-off-by: Tero Kristo <[email protected]>
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Add data for dm814 clkctrl clocks, and register it within the clkctrl
driver.
Signed-off-by: Tero Kristo <[email protected]>
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Contains offsets for all dm814 clkctrl main and optional clocks.
Signed-off-by: Tero Kristo <[email protected]>
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Add data for am43xx clkctrl clocks, and register it within the clkctrl
driver.
Signed-off-by: Tero Kristo <[email protected]>
Acked-by: Stephen Boyd <[email protected]>
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Contains offsets for all am43xx clkctrl main and optional clocks.
Signed-off-by: Tero Kristo <[email protected]>
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Add data for am33xx clkctrl clocks, and register it within the clkctrl
driver.
Signed-off-by: Tero Kristo <[email protected]>
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Contains offsets for all am33xx clkctrl main and optional clocks.
Signed-off-by: Tero Kristo <[email protected]>
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Add data for dra7 clkctrl clocks, and register it within the clkctrl
driver.
Signed-off-by: Tero Kristo <[email protected]>
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Contains offsets for all dra7 clkctrl main and optional clocks.
Signed-off-by: Tero Kristo <[email protected]>
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Add data for omap5 clkctrl clocks, and register it within the clkctrl
driver.
Signed-off-by: Tero Kristo <[email protected]>
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Contains offsets for all omap5 clkctrl main and optional clocks.
Signed-off-by: Tero Kristo <[email protected]>
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Most of the clock aliases are no longer needed, only leave the ones
required by OMAP timer code in place.
Signed-off-by: Tero Kristo <[email protected]>
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Most of the clock aliases are no longer needed, only leave the ones
required by OMAP timer code in place.
Signed-off-by: Tero Kristo <[email protected]>
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Most of the clock aliases are no longer needed, only leave the ones
required by OMAP timer code in place.
Signed-off-by: Tero Kristo <[email protected]>
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Most of the clock aliases are no longer needed, only leave the ones
required by OMAP timer code in place.
Signed-off-by: Tero Kristo <[email protected]>
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