Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v6.6.132 2023-07-15T16:54:44+00:00 2023-07-15T16:54:44+00:00 Konrad Dybcio konrad.dybcio@linaro.org 2023-06-19T13:04:35+00:00 urn:sha1:918b86042b48da5ea86d0a12495dff95241dedd3 Add the definitions for RPM bus clocks that will be used by many different platforms. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Acked-by: Georgi Djakov <djakov@kernel.org> Link: https://lore.kernel.org/r/20230526-topic-smd_icc-v7-10-09c78c175546@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org> 2023-02-06T13:39:41+00:00 Georgi Djakov djakov@kernel.org 2023-02-06T13:39:41+00:00 urn:sha1:b1f5e7ff0c4eddebbc8a598ae4a1c3f3bf1ebad4 * icc-sa8775p dt-bindings: interconnect: qcom: document the interconnects for sa8775p interconnect: qcom: add a driver for sa8775p dt-bindings: interconnect: qcom,sa8775p-rpmh: fix a typo Link: https://lore.kernel.org/r/20230118140825.242544-2-brgl@bgdev.pl Signed-off-by: Georgi Djakov <djakov@kernel.org> 2023-02-06T13:39:15+00:00 Georgi Djakov djakov@kernel.org 2023-02-06T13:39:15+00:00 urn:sha1:b9544fb577288e7f81218fc6f50d74c248bc20a4 * icc-sdm670 dt-bindings: interconnect: add sdm670 interconnects interconnect: qcom: add sdm670 interconnects Link: https://lore.kernel.org/r/20230111005155.50452-1-mailingradian@gmail.com Signed-off-by: Georgi Djakov <djakov@kernel.org> 2023-01-19T18:23:00+00:00 Shazad Hussain quic_shazhuss@quicinc.com 2023-01-18T14:08:25+00:00 urn:sha1:3655a63f9661b1fff313d8795200ff420282a87b Introduce QTI SA8775P-specific interconnect driver. Signed-off-by: Shazad Hussain <quic_shazhuss@quicinc.com> [Bartosz: made the driver ready for upstream] Co-developed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20230118140825.242544-1-brgl@bgdev.pl Signed-off-by: Georgi Djakov <djakov@kernel.org> 2023-01-19T18:12:47+00:00 Richard Acayan mailingradian@gmail.com 2023-01-11T00:51:53+00:00 urn:sha1:7e438e18874e396f4a30657087e932b5a524729c The interconnects for Snapdragon 670 can be controlled via RPMh. Add driver support for this. This driver was generated by the linux-interconnect-driver-generator and the virtual NoC's were merged with their parents. Link: https://git.sr.ht/~z3ntu/linux-interconnect-driver-generator Signed-off-by: Richard Acayan <mailingradian@gmail.com> Link: https://lore.kernel.org/r/20230111005155.50452-3-mailingradian@gmail.com Signed-off-by: Georgi Djakov <djakov@kernel.org> 2023-01-05T14:17:08+00:00 Georgi Djakov djakov@kernel.org 2023-01-05T14:17:08+00:00 urn:sha1:163ea2048dc8cff2146036e61137107d229e972b Add dt bindings and driver support for the Qualcomm QDU1000 and QRU1000 SoCs. The Qualcomm Technologies, Inc. Distributed Unit 1000 and Radio Unit 1000 are new SoCs meant for enabling Open RAN solutions. See more at https://www.qualcomm.com/content/dam/qcomm-martech/dm-assets/documents/qualcomm_5g_ran_platforms_product_brief.pdf Link: https://lore.kernel.org/r/20221216230914.21771-1-quic_molvera@quicinc.com Signed-off-by: Georgi Djakov <djakov@kernel.org> 2023-01-05T14:16:49+00:00 Melody Olvera quic_molvera@quicinc.com 2022-12-16T23:09:14+00:00 urn:sha1:1f51339f7dd0e723eaec4dc4b4bfb4f64cdcaa2d Add interconnect provider driver for Qualcomm QDU1000 and QRU1000 platforms. Signed-off-by: Melody Olvera <quic_molvera@quicinc.com> Link: https://lore.kernel.org/r/20221216230914.21771-3-quic_molvera@quicinc.com Signed-off-by: Georgi Djakov <djakov@kernel.org> 2022-12-29T09:36:33+00:00 Abel Vesa abel.vesa@linaro.org 2022-12-02T23:20:54+00:00 urn:sha1:e6f0d6a30f734e74929510a563e5d1eeb9575fa1 Add driver for the Qualcomm interconnect buses found in SM8550 based platforms. The topology consists of several NoCs that are controlled by a remote processor that collects the aggregated bandwidth for each master-slave pairs. Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20221202232054.2666830-3-abel.vesa@linaro.org Signed-off-by: Georgi Djakov <djakov@kernel.org> 2022-07-15T14:56:31+00:00 Georgi Djakov djakov@kernel.org 2022-07-15T14:56:31+00:00 urn:sha1:009c963eefa058384052d32d5b06fbc738195bdb This patch set is to support bucket in icc-rpm driver, so it implements the similar mechanism in the icc-rpmh driver. It uses interconnect path tag to indicate the bandwidth voting is for which buckets, and there have three kinds of buckets: AWC, WAKE and SLEEP, finally the wake and sleep bucket values are used to set the corresponding clock (active and sleep clocks). So far, we keep the AWC bucket but doesn't really use it. Link: https://lore.kernel.org/r/20220712015929.2789881-1-leo.yan@linaro.org Signed-off-by: Georgi Djakov <djakov@kernel.org> 2022-07-12T07:01:30+00:00 Leo Yan leo.yan@linaro.org 2022-07-12T01:59:26+00:00 urn:sha1:cb4805b5a5e44063d2b194d97e705888eaf59005 since there have conflict between two headers icc-rpmh.h and icc-rpm.h, the function qcom_icc_xlate_extended() is declared in icc-rpmh.h thus it cannot be used by icc-rpm driver. Move the function to a new common file icc-common.c so that allow it to be called by multiple drivers. Signed-off-by: Leo Yan <leo.yan@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220712015929.2789881-3-leo.yan@linaro.org Signed-off-by: Georgi Djakov <djakov@kernel.org>