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authorBiju Das <biju.das@bp.renesas.com>2018-12-12 12:17:11 +0000
committerSimon Horman <horms+renesas@verge.net.au>2019-01-07 14:51:51 +0100
commita64597227d0de5610407fcc95dc835745a53f5d0 (patch)
tree13dd3e1d7b87100582677d18367ee0055c83f256 /kernel
parent8070ba6348608aa1da15eb83dbaa9ece596aaa67 (diff)
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soc: renesas: r8a774c0-sysc: Fix initialization order of 3DG-{A,B}
The workaround for the wrong hierarchy of the 3DG-{A,B} power domains on RZ/G2E ES1.0 corrected the parent domains. However, the 3DG-{A,B} power domains were still initialized and powered in the wrong order, causing 3DG operation to fail. Fix this by changing the order in the table at runtime, when running on an affected SoC. This work is based on the work done by Geert for R-Car E3. Fixes: f37d211c687588328 ("soc: renesas: rcar-sysc: Add r8a774c0 support") Signed-off-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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