Commit Graph

7 Commits

Author SHA1 Message Date
Geert Uytterhoeven
0e0f4d4728 arm64: dts: renesas: r8a7795-es1: Drop extra zero from usb unit address
With W=1:

    arch/arm64/boot/dts/renesas/r8a7795-es1-salvator-x.dtb: Warning (simple_bus_reg): Node /soc/usb@ee0400000 simple-bus unit address format error, expected "ee040000"
    arch/arm64/boot/dts/renesas/r8a7795-es1-h3ulcb.dtb: Warning (simple_bus_reg): Node /soc/usb@ee0400000 simple-bus unit address format error, expected "ee040000"

Fixes: 291e0c4994 ("arm64: dts: r8a7795: Add support for R-Car H3 ES2.0")
Fixes: 171f2ef822 ("arm64: dts: r8a7795: Add USB3.0 host device nodes")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-09-18 11:00:00 +02:00
Yoshihiro Shimoda
4725f2b880 arm64: dts: renesas: r8a7795: add hsusb ch3 device node
This patch adds support for hsusb ch3 device nodes for R-Car H3 ES2.0.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-07-27 17:19:05 +02:00
Yoshihiro Shimoda
62f40bcfa9 arm64: dts: renesas: r8a7795: add usb-dmac ch2 and ch3 device nodes
This patch adds support for usb-dmac ch2 and ch3 device nodes for
R-Car H3 ES2.0.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-07-27 17:18:51 +02:00
Yoshihiro Shimoda
4dad6dcdae arm64: dts: renesas: r8a7795: add usb2.0 host ch3 device nodes
This patch adds support for usb2.0 host ch3 device nodes for R-Car
H3 ES2.0.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-07-27 17:18:33 +02:00
Yoshihiro Shimoda
ac29cc445c arm64: dts: renesas: r8a7795: add usb2_phy ch3 device node
This patch adds support for usb3_phy ch3 device node for R-Car H3 ES2.0.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-07-27 17:18:07 +02:00
Laurent Pinchart
f0499b9fe1 arm64: dts: r8a7795: Add support for the DU
Add a compatible string and VSP links to the DU node. The H3 ES1.x and
H3 ES2.0 are compatible save for the links to the VSPs that are
described explicitly in DT, so there's no need for a new ES2-specific
compatible string.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-07-27 16:00:13 +02:00
Geert Uytterhoeven
291e0c4994 arm64: dts: r8a7795: Add support for R-Car H3 ES2.0
Update r8a7795.dtsi so it corresponds to R-Car H3 ES2.0 or later:
  - The following devices no longer exist on ES2.0, and are thus removed:
    fcpf2, fcpvd3, fcpvi2, fdp1-2, usb3-if1, vspd3, vspi2.
  - The DU <-> VSPD topology is different on ES2.0, hence remove the
    "compatible" and "vsps" properties from the DU node until the driver
    can handle this.

Move support for the ES1.x revision of the R-Car H3 SoC into a
separate file.  To avoid duplication, r8a7795-es1.dtsi includes
r8a7795.dtsi, and adds device nodes and properties where needed.
Note that while currently r8a7795-es1.dtsi only adds device nodes,
removal of devices nodes and properties can be implemented using the
/delete-node/ and /delete-property/ keywords, as shown below:

	&soc {
		/delete-node/ <name>@<addr>;
	};

	&<label> {
		/delete-property/ <prop>;
	};

Switch r8a7795-salvator-x.dts and r8a7795-h3ulcb.dts from r8a7795.dtsi
to r8a7795-es1.dtsi to preserve compatibility.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-05-22 14:54:56 +02:00