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* dt-bindings: bus: Document breakpoint interrupt for gisb-arbFlorian Fainelli2020-09-061-1/+2
| | | | | | | The GISB arbiter can have a third and optional interrupt to handle GISB breakpoints. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* dt-bindings: remove 'interrupt-parent' from bindingsRob Herring2018-07-251-2/+0
| | | | | | | | | | | | 'interrupt-parent' is often documented as part of define bindings, but it is really outside the scope of a device binding. It's never required in a given node as it is often inherited from a parent node. Or it can be implicit if a parent node is an 'interrupt-controller' node. So remove it from all the binding files. Cc: Mark Rutland <mark.rutland@arm.com> Cc: devicetree@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
* bus: brcmstb_gisb: update to support new revisionDoug Berger2017-05-131-1/+2
| | | | | | | | The 7278 introduces a new version of this core. This commit adds support for that revision. Signed-off-by: Doug Berger <opendmb@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* bus: brcmstb_gisb: Add register offset tables for older chipsKevin Cernekee2014-11-281-1/+5
| | | | | | | | This will select the appropriate register layout based on the DT "compatible" string. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* Documentation: devicetree: add Broadcom GISB arbiter bindingsFlorian Fainelli2014-05-241-0/+30
This patch adds the Broadcom GISB arbiter Device Tree binding that is used on all Broadcom Set-top-box System-on-a-chip. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>