From: Georgi Djakov <georgi.djakov@linaro.org> To: linux-pm@vger.kernel.org, gregkh@linuxfoundation.org Cc: rjw@rjwysocki.net, robh+dt@kernel.org, mturquette@baylibre.com, khilman@baylibre.com, vincent.guittot@linaro.org, skannan@codeaurora.org, bjorn.andersson@linaro.org, amit.kucheria@linaro.org, seansw@qti.qualcomm.com, davidai@quicinc.com, mark.rutland@arm.com, lorenzo.pieralisi@arm.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, georgi.djakov@linaro.org Subject: [PATCH v4 6/7] dt-bindings: Introduce interconnect consumers bindings Date: Fri, 9 Mar 2018 23:09:57 +0200 [thread overview] Message-ID: <20180309210958.16672-7-georgi.djakov@linaro.org> (raw) In-Reply-To: <20180309210958.16672-1-georgi.djakov@linaro.org> Add documentation for the interconnect consumer bindings, that will allow to link a device node (consumer) to its interconnect controller hardware. Tha aim is to enable drivers to request a framework API to configure an interconnect path by providing their struct device pointer and a name. Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> --- .../bindings/interconnect/interconnect.txt | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/Documentation/devicetree/bindings/interconnect/interconnect.txt b/Documentation/devicetree/bindings/interconnect/interconnect.txt index 70612bb201e4..7935abf10c4b 100644 --- a/Documentation/devicetree/bindings/interconnect/interconnect.txt +++ b/Documentation/devicetree/bindings/interconnect/interconnect.txt @@ -45,3 +45,26 @@ Examples: status = "okay"; }; += interconnect consumers = + +The interconnect consumers are device nodes which consume the interconnect +path(s) provided by the interconnect provider. There can be multiple +interconnect providers on a SoC and the consumer may consume multiple paths +from different providers depending on usecase and the components it has to +interact with. + +Required-properties: +interconnects: Pairs of phandles and interconnect provider specifier to denote + the source and the destination port of the interconnect path. +interconnect-names: List of interconnect path name strings sorted in the same + order as the interconnects property. Consumers drivers will use + interconnect-names to match interconnect paths with interconnect + specifiers. + +Example: + + sdhci@7864000 { + ... + interconnects = <&pnoc 78 &bimc 512> + interconnect-names = "memory"; + };
WARNING: multiple messages have this Message-ID (diff)
From: georgi.djakov@linaro.org (Georgi Djakov) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v4 6/7] dt-bindings: Introduce interconnect consumers bindings Date: Fri, 9 Mar 2018 23:09:57 +0200 [thread overview] Message-ID: <20180309210958.16672-7-georgi.djakov@linaro.org> (raw) In-Reply-To: <20180309210958.16672-1-georgi.djakov@linaro.org> Add documentation for the interconnect consumer bindings, that will allow to link a device node (consumer) to its interconnect controller hardware. Tha aim is to enable drivers to request a framework API to configure an interconnect path by providing their struct device pointer and a name. Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> --- .../bindings/interconnect/interconnect.txt | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/Documentation/devicetree/bindings/interconnect/interconnect.txt b/Documentation/devicetree/bindings/interconnect/interconnect.txt index 70612bb201e4..7935abf10c4b 100644 --- a/Documentation/devicetree/bindings/interconnect/interconnect.txt +++ b/Documentation/devicetree/bindings/interconnect/interconnect.txt @@ -45,3 +45,26 @@ Examples: status = "okay"; }; += interconnect consumers = + +The interconnect consumers are device nodes which consume the interconnect +path(s) provided by the interconnect provider. There can be multiple +interconnect providers on a SoC and the consumer may consume multiple paths +from different providers depending on usecase and the components it has to +interact with. + +Required-properties: +interconnects: Pairs of phandles and interconnect provider specifier to denote + the source and the destination port of the interconnect path. +interconnect-names: List of interconnect path name strings sorted in the same + order as the interconnects property. Consumers drivers will use + interconnect-names to match interconnect paths with interconnect + specifiers. + +Example: + + sdhci at 7864000 { + ... + interconnects = <&pnoc 78 &bimc 512> + interconnect-names = "memory"; + };
next prev parent reply other threads:[~2018-03-09 21:09 UTC|newest] Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-03-09 21:09 [PATCH v4 0/7] Introduce on-chip interconnect API Georgi Djakov 2018-03-09 21:09 ` Georgi Djakov 2018-03-09 21:09 ` [PATCH v4 1/7] interconnect: Add generic " Georgi Djakov 2018-03-09 21:09 ` Georgi Djakov 2018-03-09 21:09 ` Georgi Djakov 2018-04-06 17:38 ` Matthias Kaehlcke 2018-04-06 17:38 ` Matthias Kaehlcke 2018-04-12 13:06 ` Georgi Djakov 2018-04-12 13:06 ` Georgi Djakov 2018-05-11 21:30 ` Evan Green 2018-05-11 21:30 ` Evan Green 2018-06-06 14:59 ` Georgi Djakov 2018-06-06 14:59 ` Georgi Djakov 2018-06-06 18:09 ` Georgi Djakov 2018-06-06 18:09 ` Georgi Djakov 2018-06-07 1:06 ` Evan Green 2018-06-07 1:06 ` Evan Green 2018-06-07 1:06 ` Evan Green 2018-05-25 8:26 ` Amit Kucheria 2018-05-25 8:26 ` Amit Kucheria 2018-06-06 15:08 ` Georgi Djakov 2018-06-06 15:08 ` Georgi Djakov 2018-06-08 15:57 ` Alexandre Bailon 2018-06-08 15:57 ` Alexandre Bailon 2018-06-09 19:15 ` Georgi Djakov 2018-06-09 19:15 ` Georgi Djakov 2018-03-09 21:09 ` [PATCH v4 2/7] dt-bindings: Introduce interconnect provider bindings Georgi Djakov 2018-03-09 21:09 ` Georgi Djakov 2018-03-18 22:50 ` Bjorn Andersson 2018-03-18 22:50 ` Bjorn Andersson 2018-03-19 9:34 ` Georgi Djakov 2018-03-19 9:34 ` Georgi Djakov 2018-04-12 13:15 ` Neil Armstrong 2018-04-12 13:15 ` Neil Armstrong 2018-06-06 15:23 ` Georgi Djakov 2018-06-06 15:23 ` Georgi Djakov 2018-03-09 21:09 ` [PATCH v4 3/7] interconnect: Add debugfs support Georgi Djakov 2018-03-09 21:09 ` Georgi Djakov 2018-03-09 21:09 ` [PATCH v4 4/7] interconnect: qcom: Add RPM communication Georgi Djakov 2018-03-09 21:09 ` Georgi Djakov 2018-05-11 21:30 ` Evan Green 2018-05-11 21:30 ` Evan Green 2018-06-06 15:00 ` Georgi Djakov 2018-06-06 15:00 ` Georgi Djakov 2018-03-09 21:09 ` [PATCH v4 5/7] interconnect: qcom: Add msm8916 interconnect provider driver Georgi Djakov 2018-03-09 21:09 ` Georgi Djakov 2018-04-05 22:58 ` Matthias Kaehlcke 2018-04-05 22:58 ` Matthias Kaehlcke 2018-04-12 13:09 ` Georgi Djakov 2018-04-12 13:09 ` Georgi Djakov 2018-05-11 21:29 ` Evan Green 2018-05-11 21:29 ` Evan Green 2018-06-06 15:03 ` Georgi Djakov 2018-06-06 15:03 ` Georgi Djakov 2018-05-25 8:27 ` Amit Kucheria 2018-05-25 8:27 ` Amit Kucheria 2018-06-06 15:14 ` Georgi Djakov 2018-06-06 15:14 ` Georgi Djakov 2018-03-09 21:09 ` Georgi Djakov [this message] 2018-03-09 21:09 ` [PATCH v4 6/7] dt-bindings: Introduce interconnect consumers bindings Georgi Djakov 2018-03-18 22:49 ` Bjorn Andersson 2018-03-18 22:49 ` Bjorn Andersson 2018-03-19 9:41 ` Georgi Djakov 2018-03-19 9:41 ` Georgi Djakov 2018-03-09 21:09 ` [PATCH v4 7/7] interconnect: Allow endpoints translation via DT Georgi Djakov 2018-03-09 21:09 ` Georgi Djakov 2018-05-11 21:29 ` Evan Green 2018-05-11 21:29 ` Evan Green
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