Fix remaining issues to drop more omap platform data
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- v4 Latest7 patches 1 replyIn review
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Changes in v4 from the cover letter
- Use sysc compatible names based on the SoC name where they are first seen instead of type1/2/3 as suggested by Matthijs
- Use "fck" and "ick" naming instead of "clkctrl" for clocks as we will need the interface clock too in many cases, and udpate the ti-sysc driver accordingly
- Drop the clock nodes for now to avoid a dependency to pending clock patches, the clock nodes can be added later on after the dependencies have cleared
Patches in v4 No applies recorded yet
Reviews trailers per patch
4 of 12 patches have a Reviewed-by or Acked-by.
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| 1/7 | R-b |
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Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCHv4 0/7] Fix remaining issues to drop more omap platform data
Hi all,
Here's v4 of the remaining fixes needed before we can drop omap hwmod platform data for interrupts, dma channels and IO ranges.
I've dropped the clockctrl clock nodes and dts patches to avoid a dependency to Tero's pending clock patches. As we are still relying on "ti,hwmods" property this is just fine, and can be patched later once the dependencies have cleared.
These patches are based on current Linux next.
Regards,
Tony
Changes since v3:
- Use sysc compatible names based on the SoC name where they are first seen instead of type1/2/3 as suggested by Matthijs
- Use "fck" and "ick" naming instead of "clkctrl" for clocks as we will need the interface clock too in many cases, and udpate the ti-sysc driver accordingly
- Drop the clock nodes for now to avoid a dependency to pending clock patches, the clock nodes can be added later on after the dependencies have cleared
Changes since v2:
- Drop attempted bindings for devices with no drivers and start using generic ti sysc interconnect target module binding, the bindings for the child devices can be sent separately as needed
- Add Tero's pathces for omap4 clkctrl nodes as we need those
- Add support for parsing IO ranges from dts if "ti,hwmods" is set and fix-up omap device code to work without platform data for legacy dma and smartreflex
- Add minimal ti-sysc driver
Changes since v1:
- Updated hsi, iss, fdif, gpu, and smartreflex patches based on the subsystem maintainer comments
- Added Rob and Mark in Cc for the patches touching binding documentation
Tony Lindgren (7):
dt-bindings: bus: Minimal TI sysc interconnect target module binding
ARM: OMAP2+: Parse module IO range from dts for legacy "ti,hwmods"
support
ARM: OMAP2+: Populate legacy resources for dma and smartreflex
bus: ti-sysc: Add minimal TI sysc interconnect target driver
ARM: dts: Add nodes for missing omap4 interconnect target modules
ARM: dts: Configure SmartReflex only to idle the interconnect target
module
ARM: dts: Use ti-sysc module driver for omap4 musb
Documentation/devicetree/bindings/bus/ti-sysc.txt | 93 ++++ arch/arm/boot/dts/dra7.dtsi | 26 + arch/arm/boot/dts/omap4.dtsi | 195 +++++++- arch/arm/mach-omap2/Kconfig | 1 + arch/arm/mach-omap2/omap_device.c | 137 ++++-- arch/arm/mach-omap2/omap_device.h | 4 - arch/arm/mach-omap2/omap_hwmod.c | 80 +++- arch/arm/mach-omap2/omap_hwmod.h | 5 + drivers/bus/Kconfig | 7 + drivers/bus/Makefile | 1 + drivers/bus/ti-sysc.c | 558 ++++++++++++++++++++++ 11 files changed, 1047 insertions(+), 60 deletions(-) create mode 100644 Documentation/devicetree/bindings/bus/ti-sysc.txt create mode 100644 drivers/bus/ti-sysc.c
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