[GIT PULL] Second Round of Renesas ARM64 Based SoC DT Updates for v4.15

[horms+renesas@verge.net.au (Simon Horman)]

Hi Olof, Hi Kevin, Hi Arnd,

Please consider these second round of Renesas ARM64 based SoC DT updates for v4.15.

This pull request is based on the previous round of
such requests, tagged as renesas-arm64-dt-for-v4.15,
which I you have already pulled.


The following changes since commit 2affee619d48d101831e83e74cadeb7c5200d9cb:

  arm64: dts: renesas: r8a7796: add USB3.0 peripheral device node (2017-09-25 09:09:51 +0200)

are available in the git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-arm64-dt2-for-v4.15

for you to fetch changes up to e9ce35386b215d3f5d0fbab3cc24b69b8d57d7e6:

  arm64: dts: renesas: salvator-common: add dr_mode property for USB2.0 channel 0 (2017-10-20 12:05:36 +0200)

----------------------------------------------------------------
Second Round of Renesas ARM64 Based SoC DT Updates for v4.15

* r8a7795 (H3) and r8a7796 (M3-W) SoCs
  - Use R-Car Gen 3 fallback compat string for GPIO

    Simon Horman says "Use newly added R-Car GPIO Gen 1, 2 and 3 fallback
    compat strings in peace of now deprecated non-generation specific R-Car
    GPIO fallback compat string in the DT of Renesas ARM and arm64 based
    SoCs.

* r8a7795 (H3) and r8a7796 (M3-W) Salvator boards
  - Add dr_mode property for USB2.0 channel 0

    Shimoda-san says "Since Salvator-X[S] have a USB2.0 dual-role channel
    (CN9), this patch
    adds dr_mode property for USB2.0 channel 0 (EHCI/OHCI and HS-USB)
    as "otg".

    Using dual-role channel (or not) is related to the type of USB receptor
    on board specification. So, I added the property into the
    salvator-common.dtsi."

  - Add pfc node for USB3.0 channel 0

    Shimoda-san says "Since a R-Car Gen3 bootloader enables the PFC of
    USB3.0 channel 0, the USB3.0 host controller works without this setting
    on the kernel.  But, this setting should have salvator-common.dtsi. So,
    this patch adds the pfc node for USB3.0 channel 0."

* r8a7795 (H3) and r8a7796 (M3-W) Salvator and ULCB boards
  - Correct audio_clkout

    Morimoto-san says ""audio_clkout" is dummy clock of <&rcar_sound 0> to
    avoid clock loop which invites probe conflct. Thus <&rcar_sound 0> and
    "audio_clkout" should be same value."

* r8a7795 (H3) and r8a7796 (M3-W) Salvator and ULCB, and
  r8a77995 (D3) Draak boards
  - Drop "avb_phy_int" from avb_pins

    Shimoda-san says "Since the Ethernet AVB driver doesn't support
    AVB_PHY_INT handling and it will be handled by a phy driver as a gpio
    pin, this patch removes the "avb_phy_int" from the avb_pins node."

* r8a77995 (D3) Draak board
  - Enable PWM channels

    Shimoda-san says "Each channel connects to LTC2644 for brightness
    control."

* r8a77970 (V3M) Eagle and ULCB Kingfisher boards
  - Add initial device tree support

----------------------------------------------------------------
Geert Uytterhoeven (3):
      arm64: dts: r8a7796: Add INTC-EX device node
      arm64: dts: r8a77970: Add INTC-EX device node
      arm64: dts: r8a77995: Add INTC-EX device node

Kuninori Morimoto (2):
      arm64: renesas: salvator-common: fixup audio_clkout
      arm64: renesas: ulcb: fixup audio_clkout

Sergei Shtylyov (2):
      arm64: dts: renesas: initial Eagle board device tree
      arm64: dts: renesas: eagle: add EtherAVB support

Simon Horman (2):
      arm64: dts: r8a7795: Use R-Car GPIO Gen3 fallback compat string
      arm64: dts: r8a7796: Use R-Car GPIO Gen3 fallback compat string

Vladimir Barinov (15):
      arm64: dts: ulcb-kf: initial device tree
      arm64: dts: m3ulcb-kf: initial device tree
      arm64: dts: h3ulcb-kf: ES1.x SoC initial device tree
      arm64: dts: h3ulcb-kf: ES2.0+ SoC initial device tree
      arm64: dts: ulcb-kf: enable SCIF1
      arm64: dts: ulcb-kf: enable CAN0/1
      arm64: dts: ulcb-kf: enable HSUSB
      arm64: dts: ulcb-kf: enable USB2.0 Host channel 0
      arm64: dts: ulcb-kf: enable PCIE0/1
      arm64: dts: ulcb-kf: enable USB3.0 Host
      arm64: dts: ulcb-kf: enable TCA9539 on I2C2
      arm64: dts: ulcb-kf: enable TCA9539 on I2C4
      arm64: dts: ulcb-kf: enable PCA9548 on I2C2
      arm64: dts: ulcb-kf: enable PCA9548 on I2C4
      arm64: dts: ulcb-kf: hog USB3 hub control gpios

Yoshihiro Shimoda (7):
      arm64: dts: renesas: salvator-common: drop "avb_phy_int" from avb_pins
      arm64: dts: renesas: ulcb: drop "avb_phy_int" from avb_pins
      arm64: dts: renesas: r8a77995: draak: drop "avb_phy_int" from avb_pins
      arm64: dts: renesas: salvator-common: add pfc node for USB3.0 channel 0
      arm64: dts: renesas: r8a77995: add PWM device nodes
      arm64: dts: renesas: r8a77995: draak: enable PWM channel 0 and 1
      arm64: dts: renesas: salvator-common: add dr_mode property for USB2.0 channel 0

 arch/arm64/boot/dts/renesas/Makefile               |   4 +
 .../boot/dts/renesas/r8a7795-es1-h3ulcb-kf.dts     |  19 +++
 arch/arm64/boot/dts/renesas/r8a7795-h3ulcb-kf.dts  |  19 +++
 arch/arm64/boot/dts/renesas/r8a7795.dtsi           |  16 +-
 arch/arm64/boot/dts/renesas/r8a7796-m3ulcb-kf.dts  |  19 +++
 arch/arm64/boot/dts/renesas/r8a7796.dtsi           |  32 +++-
 arch/arm64/boot/dts/renesas/r8a77970-eagle.dts     |  57 +++++++
 arch/arm64/boot/dts/renesas/r8a77970.dtsi          |  16 ++
 arch/arm64/boot/dts/renesas/r8a77995-draak.dts     |  27 +++-
 arch/arm64/boot/dts/renesas/r8a77995.dtsi          |  56 +++++++
 arch/arm64/boot/dts/renesas/salvator-common.dtsi   |  16 +-
 arch/arm64/boot/dts/renesas/ulcb-kf.dtsi           | 169 +++++++++++++++++++++
 arch/arm64/boot/dts/renesas/ulcb.dtsi              |   5 +-
 13 files changed, 431 insertions(+), 24 deletions(-)
 create mode 100644 arch/arm64/boot/dts/renesas/r8a7795-es1-h3ulcb-kf.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a7795-h3ulcb-kf.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a7796-m3ulcb-kf.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
 create mode 100644 arch/arm64/boot/dts/renesas/ulcb-kf.dtsi