Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v6.1.168 2022-07-15T14:55:48+00:00 2022-07-15T14:55:48+00:00 Georgi Djakov djakov@kernel.org 2022-07-15T14:55:48+00:00 urn:sha1:33f033dc30d92a00b2b0f0f67a8ad46fde269bf3 This patchset is to support i.MX8MP NoC settings, i.MX8MP NoC initial value after power up is invalid, need set a valid value after related power domain up. This patchset also includes two patch[1,2] during my development to enable the ICC feature for i.MX8MP. I not include ddrc DVFS in this patchset, ths patchset is only to support NoC value mode/priority/ext_control being set to a valid value that suggested by i.MX Chip Design Team. The value is same as NXP downstream one inside Arm Trusted Firmware: https://source.codeaurora.org/external/imx/imx-atf/tree/plat/imx/imx8m/i/gpc.c?h=lf_v2.4#n97 Link: https://lore.kernel.org/r/20220703091132.1412063-1-peng.fan@oss.nxp.com Signed-off-by: Georgi Djakov <djakov@kernel.org> 2022-07-04T13:14:22+00:00 Peng Fan peng.fan@nxp.com 2022-07-03T09:11:24+00:00 urn:sha1:e2a4a0eeb0cd308bb96d168f90c225da2084d4dc Add fsl,imx8mp.h for i.MX8MP Signed-off-by: Peng Fan <peng.fan@nxp.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220703091132.1412063-3-peng.fan@oss.nxp.com Signed-off-by: Georgi Djakov <djakov@kernel.org> 2022-06-20T11:27:03+00:00 Luca Weiss luca.weiss@fairphone.com 2022-05-25T14:43:59+00:00 urn:sha1:394fb16954793d387e375b645d44fcfd8602bfda Add bindings for Qualcomm SM6350 Network-On-Chip interconnect devices. As SM6350 has two pairs of NoCs sharing the same reg, allow this in the binding documentation, as was done for qcm2290. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220525144404.200390-4-luca.weiss@fairphone.com Signed-off-by: Georgi Djakov <djakov@kernel.org> 2022-05-18T00:02:55+00:00 Georgi Djakov djakov@kernel.org 2022-05-18T00:02:55+00:00 urn:sha1:314cf651fa83b83aa487299cdfe95fe1e8fb8fbe This contains a few fixes for the sc8180x interconnect provider driver to make it functional. * icc-sc8180x dt-bindings: interconnect: Add SC8180X QUP0 virt provider interconnect: qcom: sc8180x: Modernize sc8180x probe interconnect: qcom: sc8180x: Fix QUP0 nodes interconnect: qcom: sc8180x: Mark some BCMs keepalive Link: https://lore.kernel.org/r/20220503211925.1022169-1-bjorn.andersson@linaro.org Signed-off-by: Georgi Djakov <djakov@kernel.org> 2022-05-17T23:51:34+00:00 Bjorn Andersson bjorn.andersson@linaro.org 2022-05-03T21:19:24+00:00 urn:sha1:42c4e3f670b97df0c9e23ca2f7080ff7cd591837 The QUP0 BCM relates to some internal property of the QUPs, and should be configured independently of the path to the QUP. In line with other platforms expose QUP_CORE endpoints in order allow this configuration. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220503211925.1022169-4-bjorn.andersson@linaro.org Signed-off-by: Georgi Djakov <djakov@kernel.org> 2022-05-17T23:40:50+00:00 Georgi Djakov djakov@kernel.org 2022-05-17T23:40:50+00:00 urn:sha1:828ff75c44f47fb049d53a63fa92782680ba5c27 This adds interconnect driver support for SDX65 platform for scaling the bandwidth requirements over RPMh. Link: https://lore.kernel.org/r/1649854415-11174-1-git-send-email-quic_rohiagar@quicinc.com Signed-off-by: Georgi Djakov <djakov@kernel.org> 2022-04-26T11:11:26+00:00 Rohit Agarwal quic_rohiagar@quicinc.com 2022-04-13T12:53:34+00:00 urn:sha1:d405ac52ab19301622bddabf4bf925d199937823 Add interconnect IDs for Qualcomm SDX65 platform. Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/1649854415-11174-2-git-send-email-quic_rohiagar@quicinc.com Signed-off-by: Georgi Djakov <djakov@kernel.org> 2022-04-22T08:04:34+00:00 Bjorn Andersson bjorn.andersson@linaro.org 2022-04-08T21:48:34+00:00 urn:sha1:ea3364db9068e37bd8e12b9a99c7c92385593ed7 The Qualcomm SC8280XP platform has the usual set of busses, add a binding for these interconnect providers and port definitions to allow interconnect paths to be expressed in the sc8280xp DeviceTree. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220408214835.624494-1-bjorn.andersson@linaro.org Signed-off-by: Georgi Djakov <djakov@kernel.org> 2021-12-15T05:14:27+00:00 Georgi Djakov djakov@kernel.org 2021-12-15T05:14:27+00:00 urn:sha1:01f8938ad036e97802551ea3746fbc5fdc091de6 Add support for QCM2290 including a few prep changes. * icc-qcm2290 interconnect: icc-rpm: Define ICC device type interconnect: icc-rpm: Add QNOC type QoS support interconnect: icc-rpm: Support child NoC device probe dt-bindings: interconnect: Add Qualcomm QCM2290 NoC support interconnect: qcom: Add QCM2290 driver support Link: https://lore.kernel.org/r/20211215002324.1727-1-shawn.guo@linaro.org Signed-off-by: Georgi Djakov <djakov@kernel.org> 2021-12-15T05:13:08+00:00 Shawn Guo shawn.guo@linaro.org 2021-12-15T00:23:23+00:00 urn:sha1:061dbde2bf3b12d80a4efd4b40db0b272e55b7f5 Add bindings for Qualcomm QCM2290 Network-On-Chip interconnect devices. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211215002324.1727-5-shawn.guo@linaro.org Signed-off-by: Georgi Djakov <djakov@kernel.org>