Renesas DT binding updates for v5.4 (take two)

- Renesas DT binding doc filename cleanups,
   - R-Car Gen3 and RZ/G1 updates for the R-Car CAN and CANFD DT
     bindings.
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Merge tag 'renesas-dt-bindings-for-v5.4-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt

Renesas DT binding updates for v5.4 (take two)

  - Renesas DT binding doc filename cleanups,
  - R-Car Gen3 and RZ/G1 updates for the R-Car CAN and CANFD DT
    bindings.

* tag 'renesas-dt-bindings-for-v5.4-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  dt-bindings: can: rcar_can: document r8a77470 support
  dt-bindings: can: rcar_canfd: document r8a77995 support
  dt-bindings: can: rcar_can: document r8a77995 support
  dt-bindings: can: rcar_can: document r8a77990 support
  dt-bindings: rcar-{csi2,vin}: Rename bindings documentation files
  dt-bindings: rcar-imr: Rename bindings documentation file
  dt-bindings: Rename file of DT bindings for Renesas memory controllers

Link: https://lore.kernel.org/r/20190823123643.18799-6-geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2019-09-03 15:54:23 +02:00
commit 34a6e22894
7 changed files with 14 additions and 10 deletions

View File

@ -5,6 +5,7 @@ Required properties:
- compatible: "renesas,can-r8a7743" if CAN controller is a part of R8A7743 SoC.
"renesas,can-r8a7744" if CAN controller is a part of R8A7744 SoC.
"renesas,can-r8a7745" if CAN controller is a part of R8A7745 SoC.
"renesas,can-r8a77470" if CAN controller is a part of R8A77470 SoC.
"renesas,can-r8a774a1" if CAN controller is a part of R8A774A1 SoC.
"renesas,can-r8a774c0" if CAN controller is a part of R8A774C0 SoC.
"renesas,can-r8a7778" if CAN controller is a part of R8A7778 SoC.
@ -17,6 +18,8 @@ Required properties:
"renesas,can-r8a7795" if CAN controller is a part of R8A7795 SoC.
"renesas,can-r8a7796" if CAN controller is a part of R8A7796 SoC.
"renesas,can-r8a77965" if CAN controller is a part of R8A77965 SoC.
"renesas,can-r8a77990" if CAN controller is a part of R8A77990 SoC.
"renesas,can-r8a77995" if CAN controller is a part of R8A77995 SoC.
"renesas,rcar-gen1-can" for a generic R-Car Gen1 compatible device.
"renesas,rcar-gen2-can" for a generic R-Car Gen2 or RZ/G1
compatible device.
@ -33,7 +36,8 @@ Required properties:
- pinctrl-0: pin control group to be used for this controller.
- pinctrl-names: must be "default".
Required properties for R8A774A1, R8A774C0, R8A7795, R8A7796 and R8A77965:
Required properties for R8A774A1, R8A774C0, R8A7795, R8A7796, R8A77965,
R8A77990, and R8A77995:
For the denoted SoCs, "clkp2" can be CANFD clock. This is a div6 clock and can
be used by both CAN and CAN FD controller at the same time. It needs to be
scaled to maximum frequency if any of these controllers use it. This is done

View File

@ -12,6 +12,7 @@ Required properties:
- "renesas,r8a77970-canfd" for R8A77970 (R-Car V3M) compatible controller.
- "renesas,r8a77980-canfd" for R8A77980 (R-Car V3H) compatible controller.
- "renesas,r8a77990-canfd" for R8A77990 (R-Car E3) compatible controller.
- "renesas,r8a77995-canfd" for R8A77995 (R-Car D3) compatible controller.
When compatible with the generic version, nodes must list the
SoC-specific version corresponding to the platform first, followed by the
@ -30,13 +31,12 @@ The name of the child nodes are "channel0" and "channel1" respectively. Each
child node supports the "status" property only, which is used to
enable/disable the respective channel.
Required properties for "renesas,r8a774c0-canfd", "renesas,r8a7795-canfd",
"renesas,r8a7796-canfd", "renesas,r8a77965-canfd", and "renesas,r8a77990-canfd"
compatible:
In R8A774A1, R8A774C0, R8A7795, R8A7796, R8A77965, and R8A77990 SoCs, canfd
clock is a div6 clock and can be used by both CAN and CAN FD controller at the
same time. It needs to be scaled to maximum frequency if any of these
controllers use it. This is done using the below properties:
Required properties for R8A774A1, R8A774C0, R8A7795, R8A7796, R8A77965,
R8A77990, and R8A77995:
In the denoted SoCs, canfd clock is a div6 clock and can be used by both CAN
and CAN FD controller at the same time. It needs to be scaled to maximum
frequency if any of these controllers use it. This is done using the below
properties:
- assigned-clocks: phandle of canfd clock.
- assigned-clock-rates: maximum frequency of this clock.

View File

@ -10016,8 +10016,8 @@ L: linux-media@vger.kernel.org
L: linux-renesas-soc@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
S: Supported
F: Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
F: Documentation/devicetree/bindings/media/rcar_vin.txt
F: Documentation/devicetree/bindings/media/renesas,csi2.txt
F: Documentation/devicetree/bindings/media/renesas,vin.txt
F: drivers/media/platform/rcar-vin/
MEDIA DRIVERS FOR RENESAS - VSP1