Commit Graph

7 Commits

Author SHA1 Message Date
Sibi Sankar 7a077f7fda dt-bindings: interconnect: Add OSM L3 DT bindings
Add bindings for Operating State Manager (OSM) L3 interconnect provider
on SDM845 SoCs.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20200227105632.15041-3-sibis@codeaurora.org
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
2020-03-03 19:02:52 +02:00
Odelu Kukatla c77af39bdb dt-bindings: interconnect: Add Qualcomm SC7180 DT bindings
The Qualcomm SC7180 platform has several bus fabrics that could be
controlled and tuned dynamically according to the bandwidth demand.

Signed-off-by: Odelu Kukatla <okukatla@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1583241493-21212-2-git-send-email-okukatla@codeaurora.org
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
2020-03-03 19:02:52 +02:00
David Dai aae57773fb interconnect: qcom: sdm845: Split qnodes into their respective NoCs
In order to better represent the hardware and its different Network-On-Chip
devices, split the sdm845 provider driver into NoC specific providers.
Remove duplicate functionality already provided by the icc rpmh and
bcm voter drivers to calculate and commit bandwidth requests to hardware.

Signed-off-by: David Dai <daidavid1@codeaurora.org>
Signed-off-by: Odelu Kukatla <okukatla@codeaurora.org>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Reviewed-by: Evan Green <evgreen@chromium.org>
Link: https://lore.kernel.org/r/20200209183411.17195-6-sibis@codeaurora.org
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
2020-02-28 12:11:40 +02:00
Georgi Djakov ebb37bd064 dt-bindings: interconnect: Add Qualcomm MSM8916 DT bindings
The Qualcomm MSM8916 platform has several bus fabrics that could be
controlled and tuned dynamically according to the bandwidth demand.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
2020-01-07 09:30:09 +02:00
Brian Masney 6120e5d821 dt-bindings: interconnect: qcom: add msm8974 bindings
Add device tree bindings for the Qualcomm MSM8974 interconnect providers
that support setting system bandwidth requirements between various
network-on-chip fabrics.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20191024103054.9770-2-masneyb@onstation.org
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Link: https://lore.kernel.org/r/20191108125349.24191-2-georgi.djakov@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-11-08 17:14:06 +01:00
Georgi Djakov 24f516ebba dt-bindings: interconnect: Add Qualcomm QCS404 DT bindings
The Qualcomm QCS404 platform has several buses that could be controlled
and tuned according to the bandwidth demand.

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
2019-08-13 23:03:24 +03:00
David Dai b5d2f74107 interconnect: qcom: Add sdm845 interconnect provider driver
Introduce Qualcomm SDM845 specific provider driver using the
interconnect framework.

Signed-off-by: David Dai <daidavid1@codeaurora.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-01-22 13:37:25 +01:00