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  1. 21 Oct, 2019 6 commits
  3. 17 Oct, 2019 2 commits
  5. 15 Oct, 2019 1 commit
  7. 14 Oct, 2019 8 commits
  9. 11 Oct, 2019 2 commits
  11. 10 Oct, 2019 3 commits
  13. 09 Oct, 2019 2 commits
    • Tony Lindgren's avatar
      ARM: dts: Use level interrupt for omap4 & 5 wlcore · 087a2b7e
      Tony Lindgren authored 
      Commit 572cf7d7 ("ARM: dts: Improve omap l4per idling with wlcore edge
sensitive interrupt") changed wlcore interrupts to use edge interrupt based
on what's specified in the wl1835mod.pdf data sheet.

However, there are still cases where we can have lost interrupts as
described in omap_gpio_unidle(). And using a level interrupt instead of edge
interrupt helps as we avoid the check for untriggered GPIO interrupts in
omap_gpio_unidle().

And with commit e6818d29 ("gpio: gpio-omap: configure edge detection
for level IRQs for idle wakeup") GPIOs idle just fine with level interrupts.

Let's change omap4 and 5 wlcore users back to using level interrupt
instead of edge interrupt. Let's not change the others as I've only seen
this on omap4 and 5, probably because the other SoCs don't have l4per idle
independent of the CPUs.

Fixes: 572cf7d7 ("ARM: dts: Improve omap l4per idling with wlcore edge sensitive interrupt")
Depends-on: e6818d29 ("gpio: gpio-omap: configure edge detection for level IRQs for idle wakeup")
Cc: Anders Roxell <anders.roxell@linaro.org>
Cc: Eyal Reizer <eyalr@ti.com>
Cc: Guy Mishol <guym@ti.com>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
      087a2b7e
    • Marek Behún's avatar
      arm64: dts: armada-3720-turris-mox: convert usb-phy to phy-supply · 187c195a
      Marek Behún authored 
      Update Turris Mox device tree to use the phy-supply property of the
generic PHY framework instead of the legacy usb-phy property.

This is needed since it caused a regression on Turris Mox since "usb:
host: xhci-plat: Prevent an abnormally restrictive PHY init skipping".
Signed-off-by: default avatarMarek Behún <marek.behun@nic.cz>
Fixes: eb6c2eb6 ("usb: host: xhci-plat: Prevent an abnormally restrictive PHY init skipping")
Reviewed-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Cc: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarGregory CLEMENT <gregory.clement@bootlin.com>
      187c195a
  15. 08 Oct, 2019 2 commits
  17. 06 Oct, 2019 2 commits
  19. 04 Oct, 2019 5 commits
  21. 03 Oct, 2019 4 commits
    • Heiko Stuebner's avatar
      dt-bindings: arm: rockchip: fix Theobroma-System board bindings · cb11a90e
      Heiko Stuebner authored 
      The naming convention for the existing Theobroma boards is
soc-q7module-baseboard, so rk3399-puma-haikou and the in-kernel
devicetrees also follow that scheme.

For some reason in the binding a wrong or outdated naming slipped
in which does not match the used devicetrees and makes the dt-schema
complain now.

Fix this by using the names used in the wild by actual boards.

Fixes: a323a513 ("dt-bindings: arm: Convert Rockchip board/soc bindings to json-schema")
[although the issue was also present in the old txt file]
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20190917083453.25744-1-heiko@sntech.de
      cb11a90e
    • Hugh Cole-Baker's avatar
      arm64: dts: rockchip: fix Rockpro64 RK808 interrupt line · deea9f5f
      Hugh Cole-Baker authored 
      Fix the pinctrl and interrupt specifier for RK808 to use GPIO3_B2. On the
Rockpro64 schematic [1] page 16, it shows GPIO3_B2 used for the interrupt
line PMIC_INT_L from the RK808, and there's a note which translates as:
"PMU termination GPIO1_C5 changed to this".

Tested by setting an RTC wakealarm and checking /proc/interrupts counters.
Without this patch, neither the rockchip_gpio_irq counter for the RK808,
nor the RTC alarm counter increment when the alarm time is reached.
With this patch, both interrupt counters increment by 1 as expected.

[1] http://files.pine64.org/doc/rockpro64/rockpro64_v21-SCH.pdf

Fixes: e4f3fb49 ("arm64: dts: rockchip: add initial dts support for Rockpro64")
Signed-off-by: default avatarHugh Cole-Baker <sigmaris@gmail.com>
Link: https://lore.kernel.org/r/20190921131457.36258-1-sigmaris@gmail.comSigned-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
      deea9f5f
    • Tony Lindgren's avatar
      ARM: omap2plus_defconfig: Fix selected panels after generic panel changes · 96d49bbf
      Tony Lindgren authored 
      The old omapdrm panels got removed for v5.4 in favor of generic panels,
and the Kconfig options changed. Let's update omap2plus_defconfig
accordingly so the same panels are still enabled.

Cc: Jyri Sarha <jsarha@ti.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
      96d49bbf
    • Olof Johansson's avatar
      Merge tag 'omap-for-v5.4/fixes-rc1-signed' of... · bcec1221
      Olof Johansson authored 
      Merge tag 'omap-for-v5.4/fixes-rc1-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes

Fixes for omaps for v5.4-rc cycle

Here are fixes for omaps to deal with few regressions, and to fix
more boot time errors and warnings:

- The recent ti-sysc interconnect target module driver changes had
  incorrect clock bits for both clocks and dts that cause warnings

- For omap3-gta04, gpio changes caused the LCD to break a while back,
  and after discussing things the right fix is to set spi-cs-high

- Recent omapdrm changes to use generic panels caused tfp410 to be
  disabled as we now must enable the generic support for it in
  defconfig

- Recent omapdrm and backlight changes also finally made droid4 LCD
  to work, so let's enable it in the defconfig it can be used out
  of the box. This is not strictly a fix, but we still also have the
  older CONFIG_MFD_TI_LMU options available so this cuts down the
  confusion for trying to guess which display and which backlight
  is needed

- Recent ti-sysc interconnect target module changes need the gpio
  module disabled on some boards, but this now needs to happen at
  the module level, not at the gpio driver level

- Recent changes to probe system timers with ti-sysc caused warnings
  about mismatch in syconfig registers, so let's configure the option
  for RESET_STATUS as available in the TRMs

- Recent changes to probe LCDC with ti-sysc caused warnings about
  mismatch in sysconfig registers, so let's configure the missing
  idlemodes for both platform data and dts as documented in TRMs

- Since we moved mach-omap2 to probe with device tree, we've been
  getting voltage controller warnings. Turns out this code is no
  longer needed, so let's just remove omap2_set_init_voltage() to
  get rid of the pointless warnings

- Configure am4372 dispc memory bandwidth to avoid underflow errors

* tag 'omap-for-v5.4/fixes-rc1-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: am4372: Set memory bandwidth limit for DISPC
  ARM: OMAP2+: Fix warnings with broken omap2_set_init_voltage()
  ARM: OMAP2+: Add missing LCDC midlemode for am335x
  ARM: OMAP2+: Fix missing reset done flag for am3 and am43
  ARM: dts: Fix gpio0 flags for am335x-icev2
  ARM: omap2plus_defconfig: Enable more droid4 devices as loadable modules
  ARM: omap2plus_defconfig: Enable DRM_TI_TFP410
  DTS: ARM: gta04: introduce legacy spi-cs-high to make display work again
  ARM: dts: Fix wrong clocks for dra7 mcasp
  clk: ti: dra7: Fix mcasp8 clock bits

Link: https://lore.kernel.org/r/pull-1570040410-308159@atomide.comSigned-off-by: default avatarOlof Johansson <olof@lixom.net>
      bcec1221
  23. 01 Oct, 2019 1 commit
  25. 30 Sep, 2019 2 commits
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