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  1. 10 Dec, 2015 7 commits
  3. 08 Dec, 2015 2 commits
  5. 07 Dec, 2015 3 commits
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  13. 18 Nov, 2015 3 commits
  15. 17 Nov, 2015 7 commits
    • Simon Horman's avatar
      ARM: shmobile: r8a7794: Use SoC specific binding for rcar-dmac nodes · 0a3d058b
      Simon Horman authored 
      Use the new SoC specific binding for rcar-dmac and the generic
binding as a fall-back in the r8a7794 device tree.

In general Renesas hardware is not documented to the extent where the
relationship between IP blocks on different SoCs can be assumed although
they may appear to operate the same way. Furthermore the documentation
typically does not specify a version for individual IP blocks. For these
reasons a convention of using the SoC name in place of a version and
providing SoC-specific compat strings has been adopted.

Although not universally liked this convention is used in the bindings for
most drivers for Renesas hardware. The purpose of this patch is to
update the Renesas R-Car DMA Controller nodes to follow this convention.
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
      0a3d058b
    • Simon Horman's avatar
      ARM: shmobile: r8a7793: Use SoC specific binding for rcar-dmac nodes · 061c6c62
      Simon Horman authored 
      Use the new SoC specific binding for rcar-dmac and the generic
binding as a fall-back in the r8a7793 device tree.

In general Renesas hardware is not documented to the extent where the
relationship between IP blocks on different SoCs can be assumed although
they may appear to operate the same way. Furthermore the documentation
typically does not specify a version for individual IP blocks. For these
reasons a convention of using the SoC name in place of a version and
providing SoC-specific compat strings has been adopted.

Although not universally liked this convention is used in the bindings for
most drivers for Renesas hardware. The purpose of this patch is to
update the Renesas R-Car DMA Controller nodes to follow this convention.
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
      061c6c62
    • Simon Horman's avatar
      ARM: shmobile: r8a7791: Use SoC specific binding for rcar-dmac nodes · e6d12b49
      Simon Horman authored 
      Use the new SoC specific binding for rcar-dmac and the generic
binding as a fall-back in the r8a7791 device tree.

In general Renesas hardware is not documented to the extent where the
relationship between IP blocks on different SoCs can be assumed although
they may appear to operate the same way. Furthermore the documentation
typically does not specify a version for individual IP blocks. For these
reasons a convention of using the SoC name in place of a version and
providing SoC-specific compat strings has been adopted.

Although not universally liked this convention is used in the bindings for
most drivers for Renesas hardware. The purpose of this patch is to
update the Renesas R-Car DMA Controller nodes to follow this convention.
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
      e6d12b49
    • Simon Horman's avatar
      ARM: shmobile: r8a7790: Use SoC specific binding for rcar-dmac nodes · 4af0a664
      Simon Horman authored 
      Use the new SoC specific binding for rcar-dmac and the generic
binding as a fall-back in the r8a7790 device tree.

In general Renesas hardware is not documented to the extent where the
relationship between IP blocks on different SoCs can be assumed although
they may appear to operate the same way. Furthermore the documentation
typically does not specify a version for individual IP blocks. For these
reasons a convention of using the SoC name in place of a version and
providing SoC-specific compat strings has been adopted.

Although not universally liked this convention is used in the bindings for
most drivers for Renesas hardware. The purpose of this patch is to
update the Renesas R-Car DMA Controller nodes to follow this convention.
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
      4af0a664
    • Magnus Damm's avatar
      ARM: shmobile: r8a7793: Add GPIO nodes to device tree · d96011d0
      Magnus Damm authored 
      Add r8a7793 GPIO device nodes that are assumed to be identical
to r8a7791. This matches the data sheet for GPIO and MSTP bits.
Signed-off-by: default avatarMagnus Damm <damm+renesas@opensource.se>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
      d96011d0
    • Magnus Damm's avatar
      ARM: shmobile: r8a7794: alt: Enable VGA port · 876e7fb9
      Magnus Damm authored 
      Enable the DU device and the VGA port available on the r8a7794
ALT board. The VGA portion of the ALT board is somewhat similar
to the Lager board but in case of ALT the DU1 pins are used
and the X2 clock has a reduced frequency.

This patch does not include any pinctrl (PFC) settings due to lack
of PFC DT integration on r8a7794. At this point the default state
of the boot loader is enough to keep the VGA port working without
changing any pinctrl settings.
Signed-off-by: default avatarMagnus Damm <damm+renesas@opensource.se>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
      876e7fb9
    • Laurent Pinchart's avatar
      ARM: shmobile: r8a7794: Add DU node to device tree · 46c4f13d
      Laurent Pinchart authored 
      Add the DU device with a disabled state. Boards that want to enable the
DU need to specify the output topology.
Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: default avatarMagnus Damm <damm+renesas@opensource.se>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
      46c4f13d
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