1. 07 Nov, 2016 1 commit
  2. 31 Aug, 2016 1 commit
  3. 12 Apr, 2016 1 commit
  4. 11 Apr, 2016 1 commit
  5. 30 Mar, 2016 1 commit
  6. 30 Nov, 2015 2 commits
  7. 24 Sep, 2015 1 commit
    • Kishon Vijay Abraham I's avatar
      ARM: dts: fix omap2+ address translation for pbias · 9a5e3f27
      Kishon Vijay Abraham I authored
      "ARM: dts: <omap2/omap4/omap5/dra7>: add minimal l4 bus
      layout with control module support" moved pbias_regulator dt node
      from being a child node of ocp to be the child node of
      'syscon'. Since 'syscon' doesn't have the 'ranges' property,
      address translation fails while trying to convert the address
      to resource. Fix it here by populating 'ranges' property in
      syscon dt node.
      
      Fixes: 72b10ac0 ("ARM: dts: omap24xx: add minimal l4 bus
      layout with control module support")
      
      Fixes: 7415b0b4 ("ARM: dts: omap4: add minimal l4 bus layout
      with control module support")
      
      Fixes: ed8509ed ("ARM: dts: omap5: add minimal l4 bus
      layout with control module support")
      
      Fixes: d919501f
      
       ("ARM: dts: dra7: add minimal l4 bus
      layout with control module support")
      Signed-off-by: default avatarKishon Vijay Abraham I <kishon@ti.com>
      [tony@atomide.com: fixed omap3 pbias to work]
      Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
      9a5e3f27
  8. 14 Sep, 2015 1 commit
  9. 05 Aug, 2015 1 commit
  10. 14 Jul, 2015 1 commit
  11. 31 Mar, 2015 1 commit
  12. 15 Mar, 2015 1 commit
    • Marc Zyngier's avatar
      ARM: omap: convert wakeupgen to stacked domains · 7136d457
      Marc Zyngier authored
      
      
      OMAP4/5 has been (ab)using the gic_arch_extn to provide
      wakeup from suspend, and it makes a lot of sense to convert
      this code to use stacked domains instead.
      
      This patch does just this, updating the DT files to actually
      reflect what the HW provides.
      
      BIG FAT WARNING: because the DTs were so far lying by not
      exposing the WUGEN HW block, kernels with this patch applied
      won't have any suspend-resume facility when booted with old DTs,
      and old kernels with updated DTs won't even boot.
      
      On a platform with this patch applied, the system looks like
      this:
      
      root@bacon-fat:~# cat /proc/interrupts
                  CPU0       CPU1
       16:          0          0     WUGEN  37  gp_timer
       19:     233799     155916       GIC  27  arch_timer
       23:          0          0     WUGEN   9  l3-dbg-irq
       24:          1          0     WUGEN  10  l3-app-irq
       27:        282          0     WUGEN  13  omap-dma-engine
       44:          0          0  4ae10000.gpio  13  DMA
      294:          0          0     WUGEN  20  gpmc
      297:        506          0     WUGEN  56  48070000.i2c
      298:          0          0     WUGEN  57  48072000.i2c
      299:          0          0     WUGEN  61  48060000.i2c
      300:          0          0     WUGEN  62  4807a000.i2c
      301:          8          0     WUGEN  60  4807c000.i2c
      308:       2439          0     WUGEN  74  OMAP UART2
      312:        362          0     WUGEN  83  mmc2
      313:        502          0     WUGEN  86  mmc0
      314:         13          0     WUGEN  94  mmc1
      350:          0          0      PRCM  pinctrl, pinctrl
      406:   35155709          0       GIC 109  ehci_hcd:usb1
      407:          0          0     WUGEN   7  palmas
      409:          0          0     WUGEN 119  twl6040
      410:          0          0   twl6040   5  twl6040_irq_ready
      411:          0          0   twl6040   0  twl6040_irq_th
      IPI0:          0          1  CPU wakeup interrupts
      IPI1:          0          0  Timer broadcast interrupts
      IPI2:      95334     902334  Rescheduling interrupts
      IPI3:          0          0  Function call interrupts
      IPI4:        479        648  Single function call interrupts
      IPI5:          0          0  CPU stop interrupts
      IPI6:          0          0  IRQ work interrupts
      IPI7:          0          0  completion interrupts
      Err:          0
      Acked-by: default avatarTony Lindgren <tony@atomide.com>
      Signed-off-by: default avatarMarc Zyngier <marc.zyngier@arm.com>
      Link: https://lkml.kernel.org/r/1426088629-15377-8-git-send-email-marc.zyngier@arm.com
      
      Signed-off-by: default avatarJason Cooper <jason@lakedaemon.net>
      7136d457
  13. 24 Feb, 2015 1 commit
  14. 19 Nov, 2014 1 commit
  15. 10 Nov, 2014 1 commit
  16. 18 Sep, 2014 2 commits
  17. 11 Sep, 2014 1 commit
    • Suman Anna's avatar
      ARM: dts: OMAP2+: Add sub mailboxes device node information · d27704d1
      Suman Anna authored
      
      
      The sub-mailbox devices are added to the Mailbox DT nodes on
      OMAP2420, OMAP2430, OMAP3, AM33xx, AM43xx, OMAP4 and OMAP5
      family of SoCs. This data represents the same mailboxes that
      used to be represented in hwmod attribute data previously.
      The node name is chosen based on the .name field of
      omap_mbox_dev_info structure used in the hwmod data.
      
      Cc: "Benoît Cousson" <bcousson@baylibre.com>
      Cc: Rob Herring <robh+dt@kernel.org>
      Cc: Pawel Moll <pawel.moll@arm.com>
      Cc: Mark Rutland <mark.rutland@arm.com>
      Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
      Cc: Kumar Gala <galak@codeaurora.org>
      Signed-off-by: default avatarSuman Anna <s-anna@ti.com>
      Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
      d27704d1
  18. 09 Sep, 2014 1 commit
  19. 15 Jul, 2014 1 commit
  20. 03 Jun, 2014 1 commit
  21. 23 May, 2014 1 commit
  22. 14 May, 2014 1 commit
  23. 06 May, 2014 1 commit
    • Tony Lindgren's avatar
      ARM: dts: Fix omap serial wake-up when booted with device tree · 31f0820a
      Tony Lindgren authored
      We've had deeper idle states working on omaps for few years now,
      but only in the legacy mode. When booted with device tree, the
      wake-up events did not have a chance to work until commit
      3e6cee17 (pinctrl: single: Add support for wake-up interrupts)
      that recently got merged. In addition to that we also needed commit
      79d97015 (of/irq: create interrupts-extended property) and
      9ec36caf
      
       (of/irq: do irq resolution in platform_get_irq) that
      are now also merged.
      
      So let's fix the wake-up events for some selected omaps so devices
      booted in device tree mode won't just hang if deeper power states
      are enabled, and so systems can wake up from suspend to the serial
      port event.
      
      Note that there's no longer need to specify the wake-up bit in
      the pinctrl settings, the request_irq on the wake-up pin takes
      care of that.
      
      Cc: devicetree@vger.kernel.org
      Cc: "Benoît Cousson" <bcousson@baylibre.com>
      Cc: Kevin Hilman <khilman@linaro.org>
      Cc: Nishanth Menon <nm@ti.com>
      Cc: Paul Walmsley <paul@pwsan.com>
      Cc: Tero Kristo <t-kristo@ti.com>
      [tony@atomide.com: updated comments, added board LDP]
      Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
      31f0820a
  24. 18 Apr, 2014 2 commits
  25. 19 Mar, 2014 1 commit
  26. 13 Mar, 2014 2 commits
  27. 12 Mar, 2014 1 commit
  28. 05 Mar, 2014 1 commit
  29. 04 Mar, 2014 2 commits
  30. 02 Mar, 2014 1 commit
  31. 28 Feb, 2014 3 commits
  32. 17 Jan, 2014 1 commit
  33. 29 Oct, 2013 1 commit