linux-stable.git/include/dt-bindings/interconnect, branch v5.12.2 Linux kernel stable tree Merge branch 'icc-sdx55' into icc-next 2021-02-01T12:26:57+00:00 Georgi Djakov georgi.djakov@linaro.org 2021-02-01T12:26:57+00:00 6715ea06ced45c8910c878877722ccf502301499 Add interconnect driver support for SDX55 platform for scaling the bandwidth requirements over RPMh. * icc-sdx55 dt-bindings: interconnect: Add Qualcomm SDX55 DT bindings interconnect: qcom: Add SDX55 interconnect provider driver Link: https://lore.kernel.org/r/20210121053254.8355-1-manivannan.sadhasivam@linaro.org Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> 
Add interconnect driver support for SDX55 platform for scaling the
bandwidth requirements over RPMh.

* icc-sdx55
  dt-bindings: interconnect: Add Qualcomm SDX55 DT bindings
  interconnect: qcom: Add SDX55 interconnect provider driver

Link: https://lore.kernel.org/r/20210121053254.8355-1-manivannan.sadhasivam@linaro.org
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
dt-bindings: interconnect: Add Qualcomm SDX55 DT bindings 2021-01-27T11:11:33+00:00 Manivannan Sadhasivam manivannan.sadhasivam@linaro.org 2021-01-27T11:11:33+00:00 acda36189cb8df27ef073d391ebd67c64ac36cf9 The Qualcomm SDX55 platform has several bus fabrics that could be controlled and tuned dynamically over RPMh according to the bandwidth demand. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20210121053254.8355-2-manivannan.sadhasivam@linaro.org Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> 
The Qualcomm SDX55 platform has several bus fabrics that could be
controlled and tuned dynamically over RPMh according to the bandwidth
demand.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20210121053254.8355-2-manivannan.sadhasivam@linaro.org
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
dt-bindings: interconnect: Add Qualcomm MSM8939 DT bindings 2021-01-05T11:10:38+00:00 Jun Nie jun.nie@linaro.org 2020-12-04T07:53:44+00:00 4ec908d2104026c67e4eb0fee722ed6893622763 The Qualcomm MSM8939 platform has several bus fabrics that could be controlled and tuned dynamically according to the bandwidth demand. Signed-off-by: Jun Nie <jun.nie@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20201204075345.5161-5-jun.nie@linaro.org Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> 
The Qualcomm MSM8939 platform has several bus fabrics that could be
controlled and tuned dynamically according to the bandwidth demand.

Signed-off-by: Jun Nie <jun.nie@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201204075345.5161-5-jun.nie@linaro.org
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
dt-bindings: interconnect: sdm845: Add IDs for the QUP ports 2020-11-30T16:42:47+00:00 Georgi Djakov georgi.djakov@linaro.org 2020-11-05T13:52:09+00:00 8742bb4bf203814b09572b615b5aeab000bf6248 The QUP ports exist in the topology, but are not exposed as an endpoints in DT. Fix this by creating IDs and attach them to their NoCs, so that the various QUP drivers (i2c/spi/uart etc.) are able to request their interconnect paths and scale their bandwidth. Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> Link: https://lore.kernel.org/r/20201105135211.7160-1-georgi.djakov@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> 
The QUP ports exist in the topology, but are not exposed as an
endpoints in DT. Fix this by creating IDs and attach them to their
NoCs, so that the various QUP drivers (i2c/spi/uart etc.) are able
to request their interconnect paths and scale their bandwidth.

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Link: https://lore.kernel.org/r/20201105135211.7160-1-georgi.djakov@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
dt-bindings: interconnect: Add EPSS L3 DT binding on SM8250 2020-09-08T13:29:01+00:00 Sibi Sankar sibis@codeaurora.org 2020-09-08T13:29:01+00:00 c4877059e0a4b88b59bc208f2608dc489553cf29 Add Epoch Subsystem (EPSS) L3 interconnect provider binding on SM8250 SoCs. Signed-off-by: Sibi Sankar <sibis@codeaurora.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200801123049.32398-5-sibis@codeaurora.org Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> 
Add Epoch Subsystem (EPSS) L3 interconnect provider binding on SM8250
SoCs.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200801123049.32398-5-sibis@codeaurora.org
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
dt-bindings: interconnect: Add generic qcom bindings 2020-09-08T13:28:54+00:00 Mike Tipton mdtipton@codeaurora.org 2020-09-03T19:21:45+00:00 65e0e4d67983dca775fc9ea39f092bc76caa495f Add generic qcom interconnect bindings that are common across platforms. In particular, these include QCOM_ICC_TAG_* macros that clients can use when calling icc_set_tag(). Signed-off-by: Mike Tipton <mdtipton@codeaurora.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200903192149.30385-3-mdtipton@codeaurora.org Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> 
Add generic qcom interconnect bindings that are common across platforms. In
particular, these include QCOM_ICC_TAG_* macros that clients can use when
calling icc_set_tag().

Signed-off-by: Mike Tipton <mdtipton@codeaurora.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200903192149.30385-3-mdtipton@codeaurora.org
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
dt-bindings: interconnect: Add Qualcomm SM8250 DT bindings 2020-09-08T13:28:50+00:00 Jonathan Marek jonathan@marek.ca 2020-07-28T02:38:02+00:00 cb6ffd717c9ea48f2a4f577bb128a51b3ed33fc3 The Qualcomm SM8250 platform has several bus fabrics that could be controlled and tuned dynamically according to the bandwidth demand. Signed-off-by: Jonathan Marek <jonathan@marek.ca> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Sibi Sankar <sibis@codeaurora.org> Link: https://lore.kernel.org/r/20200728023811.5607-4-jonathan@marek.ca Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> 
The Qualcomm SM8250 platform has several bus fabrics that could be
controlled and tuned dynamically according to the bandwidth demand.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20200728023811.5607-4-jonathan@marek.ca
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
dt-bindings: interconnect: Add Qualcomm SM8150 DT bindings 2020-09-08T13:28:49+00:00 Jonathan Marek jonathan@marek.ca 2020-07-28T02:38:01+00:00 3fe3578c8a3e18d809ad4541ff708918509e89dd The Qualcomm SM8150 platform has several bus fabrics that could be controlled and tuned dynamically according to the bandwidth demand. Signed-off-by: Jonathan Marek <jonathan@marek.ca> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Sibi Sankar <sibis@codeaurora.org> Link: https://lore.kernel.org/r/20200728023811.5607-3-jonathan@marek.ca Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> 
The Qualcomm SM8150 platform has several bus fabrics that could be
controlled and tuned dynamically according to the bandwidth demand.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20200728023811.5607-3-jonathan@marek.ca
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
interconnect: imx: Add platform driver for imx8mn 2020-04-28T17:03:02+00:00 Leonard Crestez leonard.crestez@nxp.com 2020-04-28T17:03:02+00:00 4b54bf4763e3725dcceaac379df4ef78df3b9fcd Add a platform driver for the i.MX8MN SoC describing bus topology, based on internal documentation. Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Link: https://lore.kernel.org/r/338a5409ce88811ba6c940ba06441db3faa8c187.1586174566.git.leonard.crestez@nxp.com Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> 
Add a platform driver for the i.MX8MN SoC describing bus topology, based
on internal documentation.

Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Link: https://lore.kernel.org/r/338a5409ce88811ba6c940ba06441db3faa8c187.1586174566.git.leonard.crestez@nxp.com
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
interconnect: imx: Add platform driver for imx8mq 2020-04-28T17:03:02+00:00 Leonard Crestez leonard.crestez@nxp.com 2020-04-28T17:03:02+00:00 63fc8029b37ef22aefa5288211ccc92c3f40def0 Add a platform driver for the i.MX8MQ SoC describing bus topology, based on internal documentation. Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Tested-by: Martin Kepplinger <martin.kepplinger@puri.sm> Link: https://lore.kernel.org/r/864310d1f2599c3bd621e70b77028a6e89f6410e.1586174566.git.leonard.crestez@nxp.com Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> 
Add a platform driver for the i.MX8MQ SoC describing bus topology,
based on internal documentation.

Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Tested-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Link: https://lore.kernel.org/r/864310d1f2599c3bd621e70b77028a6e89f6410e.1586174566.git.leonard.crestez@nxp.com
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>