Commit Graph

3 Commits

Author SHA1 Message Date
Andrew Jeffery
ce885265ef dt-bindings: misc: Document reg for aspeed, p2a-ctrl nodes
The P2A controller node sits under a syscon device, and can assume
offsets from the base of the syscon based on the compatible. However,
for devicetree correctness allow a reg property to be specified, which
an associated driver may choose to use to discover associated resources.

Cc: Patrick Venture <venture@google.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-12-17 10:35:26 +11:00
Andrew Jeffery
87e1ee238e dt-bindings: aspeed: Remove mention of deprecated compatibles
Guide readers away from using the aspeed,g[45].* compatible patterns.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20190724081313.12934-4-andrew@aj.id.au
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-08-05 12:48:12 +02:00
Patrick Venture
28703c6ef6 dt-bindings: misc: aspeed-p2a-ctrl: add support
Document the ast2400, ast2500 PCI-to-AHB bridge control driver bindings.

Signed-off-by: Patrick Venture <venture@google.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-25 19:33:33 +02:00